List of mergers and acquisitions by NortonLifeLock

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NortonLifeLock headquarters in Tempe, Arizona

NortonLifeLock, formerly known as Symantec, is an American computer software company founded on March 1, 1982.[1] It is an international corporation that specializes in selling security and information management software.[2] Gary Hendrix founded the company in 1982 with the help of a National Science Foundation grant. Symantec was originally focused on artificial intelligence-related projects, and Hendrix hired several Stanford University natural language processing researchers as the company's first employees.[3] After the company's initial public offering in 1989, Hendrix left the company in 1991 and moved to Texas .[4] The company has acquired 57 companies, purchased stakes in 2 firms, and divested 26 companies, in which parts of the company are sold to another company. Of the companies that Symantec has acquired, 50 were based in the United States. Symantec has not released the financial details for most of these mergers and acquisitions.

Symantec's first acquisition was C&E Software on January 1, 1984, and the founder of C&E Software, Gordon Eubanks, became the new chief executive officer of Symantec.[5] The company has made five acquisitions with a value greater than $1 billion: LifeLock was acquired on Feb 9, 2017 for $2.3 billion, Blue Coat Systems was acquired on Aug 1, 2016 for $4.65 billion, VeriSign was acquired on May 19, 2010 for $1.250 billion, Altiris was acquired on April 6, 2007 for $1.038 billion, and Symantec purchased Veritas Software on July 2, 2005 for $13 billion. The deal with Veritas was Symantec's largest acquisition and made Symantec the fifth-largest software company in the world.[6] Symantec made the most acquisitions in 2004 with six: ON Technology, Brightmail, TurnTide, @stake, LIRIC Associates, and Platform Logic. The company divested its enterprise-security software business to Broadcom for $10.7 billion in 2019 and adopted the NortonLifeLock name.[7]

Acquisitions

Date Company Business Country Value (USD) References
1984 C&E Software Software  United States [8]
1987 Living Videotext Software  United States [9]
1987 Think Technologies Software  United States [10]
1990 Peter Norton Computing Computer software  United States $70,000,000 [11]
1991 Zortech International Compiler software  United Kingdom $12,100,000 [12]
1991 Dynamic Microprocessor Associates Computer software  United States $22,000,000 [13]
1991 Leonard Development Group Computer programming  United States [14]
1992 Symantec UK Wholesale software  United Kingdom $26,200,000 [15]
1992 MultiScope Debugging software  United States $6,765,000 [16]
1992 Whitewater Group Programming tools  United States $3,280,000 [17]
1992 Certus International Anti-virus software  United States $3,260,000 [18]
1993 Contact Software International Management software  United States $47,000,000 [19]
1993 Fifth Generation Systems Utilities software  United States $43,250,000 [20]
1993 NetDistributor[note 1] Software  United States [21]
1993 Trik-Distributor Mgmt Utility[note 2] Management software  United States [22]
1993 DataEase Intl Inc-Cert Tech[note 3] Software  United States $8,180,000 [23]
1994 Quest Development Data management software  United States [24]
1994 Central Point Software Utility software  United States $62,960,000 [25]
1994 SLR Systems Software  United States $2,300,000 [26]
1994 Intec Systems Mobile computing  United States $1,610,000 [27]
1995 Sytron Computer peripheral  United States [28]
1995 Delrina Software  Canada $378,080,000 [29]
1996 Fast Track Open network design  United States $7,462,500 [30]
1998 Eastman Software-Storage Mgmt[note 4] Storage migration technology  United States $10,000,000 [31]
1998 Binary Research Disk cloning technology  New Zealand $27,500,000 [32]
1998 Intel Corp-Anti Virus Business[note 5] Anti-virus software  United States [33]
1999 Quarterdeck Utilities and community software  United States $78,411,000 [34]
1999 Urlabs Internet software  United States [35]
2000 L-3 Commun Network Security[note 6] Security solutions  United States $20,000,000 [36]
2000 AXENT Technologies Security solutions  United States $988,066,000 [37]
2001 Lindner & Pelc Consult Computer consulting  Germany [38]
2002 Mountain Wave Enterprise security management  United States $20,000,000 [39]
2002 SecurityFocus Cyber Intelligence  United States $75,000,000 [40]
2002 Recourse Technologies Internet security  United States $135,000,000 [41]
2002 Riptech Managed security  United States $145,000,000 [42]
2003 Roxio-Goback Sys Recovery Ast[note 7] System recovery  United States $13,000,000 [43]
2003 Nexland Internet access  United States $19,600,000 [44]
2003 SafeWeb Inc Security and privacy  United States $26,000,000 [45]
2003 PowerQuest Software  United States $150,000,000 [46]
2004 ON Technology Network security software  United States $101,110,000 [47]
2004 Brightmail Anti-spam software  United States $370,000,000 [48]
2004 TurnTide Anti-spam software  United States $28,000,000 [49]
2004 @stake Digital security  United States [50]
2004 LIRIC Associates Computer consulting  United Kingdom [51]
2004 Platform Logic Software  United States [52]
2005 XtreamLok Information Security  Australia $17,873,000 [53][54][55]
2005 Veritas Software Business applications software  United States $13,520,000,000 [56][57]
2005 WholeSecurity Security software  United States $68,270,000 [54][58]
2005 Sygate Technologies Software  United States $176,971,000 [54][59]
2006 BindView Network management software  United States $220,716,000 [54][60]
2006 IMlogic IM protection software  United States $90,700,000 [54][61]
2006 Relicore Management software  United States $52,071,000 [54][62]
2006 Revivio Continuous data protection  United States [63]
2006 Company-i Information technology  United Kingdom $37,000,000 [64][65]
2007 4FrontSecurity Risk management  United States $7,000,000 [65][66]
2007 Altiris IT management software  United States $1,038,238,000 [67][68]
2007 Vontu Data security software  United States $350,000,000 [69][68]
2008 Transparent Logic Technologies Workflow optimization software  United States $12,000,000 [65]
2008 AppStream Application Streaming  United States $53,000,000 [70][71]
2008 SwapDrive Web-based software  United States $124,000,000 [72][73]
2008 nSuite Technologies Desktop virtualization  United States $20,000,000

[74][75]

2008 PC Tools Utility software  Australia $262,000,000 [73][76]
2008 MessageLabs SaaS Security Provider  United Kingdom $630,000,000 [77][78]
2009 Mi5 Networks Web Security Gateway  United States $18,000,000 [73][79]
2009 SoftScan SaaS Security Provider  Denmark [80]
2010 Gideon Technologies Information security  United States [81]
2010 PGP Corporation Data Encryption  United States $300,000,000 [82]
2010 GuardianEdge Endpoint Data Protection  United States $70,000,000 [82]
2010 VeriSign security business Authentication Services  United States $1,280,000,000 [83]
2010 RuleSpace security business Web content categorization  United States [84]
2011 Clearwell Systems eDiscovery  United States $390,000,000 [85]
2012 LiveOffice SaaS Archiving  United States $115,000,000 [86]
2012 Odyssey Software Mobile Device Management  United States $36,000,000 [87][88]
2012 Nukona Mobile Application Management  United States $28,000,000

[89][90]

2012 VeriSign Japan KK IT Security Software  Japan [91]
2013 PasswordBank Identity Management  Spain [92]
2014 NitroDesk Mobile Data Protection  United States [93]
2015 Blackfin Security Cyber Security Training  United States [94]
2016 Blue Coat Systems Cyber Security  United States $4,650,000,000 [95][96]
2016 LifeLock Identity Theft Protection  United States $2,300,000,000 [97]
2017 Watchful Software IT Security Software  Portugal [98]
2017 Fireglass Malware Prevention  Israel $225,000,000 [99][100]
2017 Skycure Mobile Threat Defense  United States $205,000,000 [101][100]
2017 SurfEasy, Inc. VPN Provider  Canada $38,500,000 [102][103]
2018 Appthority Mobile Application Security  United States [104]
2018 Javelin Networks Active Directory Security  Israel [105]
2019 Luminate Secure Application Access  Israel $200,000,000 [106]
2020 Avira Computer security software  Germany $360,000,000 [107]
2021 Avast Computer security software  Czech Republic $8,000,000,000 [108][109]

Investments

Date Company Business Country Value (USD) References
2010 Mocana Security United States N/A [110]

Stakes

Date Company Business Country Value (USD) References
2000 Brightmail[note 8] Anti-spam software  United States $18,000,000 [111]
2008 Huawei Tech Co Ltd-Telecom[note 9] Telecommunications  China $150,000,000 [112]

Divestitures

Date Acquirer Target company Target business Acquirer country Value (USD) References
1989 NMB Seagate Technology-Composite Recording heads  United States [113]
1989 Carolian Systems International Delrina[note 10] Software  United States [114]
1990 IBM Delrina[note 11] Software  United States $1,900,000 [115]
1991 Zortech Symantec[note 12] Software  United Kingdom [116]
1991 Read-Rite Conner Peripherals-Film Ops Computer disk film  United States [117]
1991 [note 13] Delrina Software $4,000,000 [118]
1993 RR Donnelley Norwest Central Point Software In-house manufacturing  United States [119]
1993 Overland Data Conner Peripherals Inc-Cipher Cipher tape drive  United States $9,000,000 [120]
1993 DOVatron International Conner Periph SG-Surf Asm Elec Disk drives  United States [121]
1995 CenterLine Software Veritas Software Corp-Vista Software tools  United States [122]
1995 Quarterdeck Office Systems StarNine Internet services provider  United States $12,470,000 [123]
1995 Investor Group Time Line Solutions Computer-based management  United States [124]
1996 Creative Wonders Delrina Computer software  United States [125]
1996 JetForm Delrina Corp-Electronic Forms Database software  Canada $100,000,000 [126]
1997 Elron Electronic Industries ON Technology-Network Mgmt Network management software  United States $13,500,000 [127]
1997 Elron Software ON Technology Corp-Network Network security software  United States $13,500,000 [128]
1998 Platinum Equity StarNine Technologies Internet services provider  United States [129]
1999 SalesLogix Symantec Corp-ACT! Software Information management  United States $85,787,000 [130]
2000 Seagate Technology Seagate Software Wholesale software  United States [131]
2000 Investor Group Seagate Technology-Disk-Drive Disk drives and storage devices  United States $2×10^9 [132]
2000 Black Box Corporation Intec Systems Mobile computing  United States [133]
2002 Sonic Solutions Veritas-Desktop, Mobile Div Software  United States $9,200,000 [134]
2004 TechTarget myITforum Web portal  United States [135]
2006 Symantec[note 14] Symantec Internet software  United States $1×10^9 [136]
2008 Vector Capital Symantec Corp-Application Internet software  United States [137]
2008 Electronic Evidence Discovery Daticon Litigation software  United States [138]
2016 The Carlyle Group Veritas Technologies data management software  United States [139]

[140]

Notes

  1. NetDistributor was acquired from Trik.
  2. Trik-Distributor Mgmt Utility was acquired from Trik.
  3. DataEase Intl Inc-Cert Tech was acquired from DataEase International.
  4. Eastman Software-Storage Mgmt was acquired from eiStream.
  5. Intel Corp-Anti Virus Business was acquired from Intel Corporation.
  6. L-3 Commun Network Security was acquired from L-3 Communications.
  7. Roxio-Goback Sys Recovery Ast was acquired from Napster.
  8. Symantec acquired an 11% stake in Brightmail.
  9. Huawei Tech Co Ltd-Telecom is owned by Huawei Technologies.
  10. Carolian Systems International acquired a 51.5% interest in Delrina.
  11. IBM acquired an 11% stake in Delrina.
  12. Zortech acquired 238,095 common shares of Symantec.
  13. A minority stake of Delrina was acquired by an undisclosed acquiror.
  14. Symantec repurchased the company's common stock outstanding in open market or privately negotiated transactions.

References

  1. "Merger Mania Strikes Software Industry". San Jose Mercury News. 1987-10-12. 
  2. Hulme, George V.; Foley, John (2004-12-16). "UPDATE: Symantec To Acquire Veritas For $13.5 Billion". InformationWeek. http://www.informationweek.com/update-symantec-to-acquire-veritas-for-$135-billion/d/d-id/1029104. 
  3. International Directory of Company Histories. 10. St. James Press. 1995. 
  4. Spicer, Dag (2004-11-19). "Oral History of Gary Hendrix PDF Document". Computer History Museum. http://archive.computerhistory.org/resources/text/Oral_History/Hendrix_Gary/Hendrix_Gary.oral_history.2004.102657945.pdf. 
  5. Evangelista, Benny (1999-04-07). "Symantec Chair Will Become CEO of Oblix". San Francisco Chronicle. http://www.sfgate.com/cgi-bin/article.cgi?file=/chronicle/archive/1999/04/07/BU45281.DTL. 
  6. Flynn, Laurie J. (2005-06-25). "Shareholders Approve Symantec-Veritas Software Merger". The New York Times. https://query.nytimes.com/gst/fullpage.html?res=9E00E5DD163AF936A15755C0A9639C8B63. 
  7. Savitz, Eric J.. "Symantec Is Now NortonLifeLock. It’s a Cheap, Ignored Stock.". pp. November 5, 2019. https://www.barrons.com/articles/symantec-broadcom-cybersecurity-nortonlifelock-deal-51572984849. 
  8. "Symantec Corp acquires C&E Software (1984/01/01)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_C_E_Software-1995856020. 
  9. Symantec (1987-07-08). "Symantec and Living Videotext announce merger agreement". Business Wire. 
  10. "Symantec Corp acquires Think Technologies Inc (1987/10/26)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Think_Technologies_Inc-241353020. 
  11. "Symantec Corp acquires Peter Norton Computing Inc (1990/09/04)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Peter_Norton_Computing_Inc-165788020. 
  12. "Symantec Corp acquires Zortech International Ltd (1991/08/13)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Zortech_International_Ltd-222708040. 
  13. "Symantec Is Set To Acquire DMA". NY Times. 1991-08-21. https://www.nytimes.com/1991/08/21/business/company-news-symantec-is-set-to-acquire-dma.html. 
  14. "Symantec Corp acquires Leonard Development Group (1991/12/31)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Leonard_Development_Group-319695020. 
  15. "Symantec Corp acquires Symantec UK (1992/04/04)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Symantec_UK-248038040. 
  16. "Symantec Corp acquires MultiScope Inc (1992/06/09)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_MultiScope_Inc-258744020. 
  17. "Symantec Corp acquires Whitewater Group Inc (1992/06/09)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Whitewater_Group_Inc-258746020. 
  18. "Symantec Corp acquires Certus International Inc (1992/10/09)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Certus_International_Inc-274560020. 
  19. "Symantec Corp acquires Contact Software International (1993/06/02)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Contact_Software_International-332420020. 
  20. "Symantec Corp acquires Fifth Generation Systems Inc (1993/10/07)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Fifth_Generation_Systems_Inc-363288020. 
  21. "Symantec Corp acquires NetDistributor Pro(Trik Inc) from Trik Inc (1993/11/08)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_NetDistributor_Pro_Trik_Inc_from_Trik_Inc-375524020. 
  22. "Symantec Corp acquires Trik-Distributor Mgmt Utility from Trik Inc (1993/11/08)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Trik_Distributor_Mgmt_Utility_from_Trik_Inc-375534020. 
  23. "Symantec Corp acquires DataEase Intl Inc-Cert Tech from DataEase International Inc (1993/12/31)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_DataEase_Intl_Inc_Cert_Tech_from_DataEase_International_Inc-383533020. 
  24. "Arcada Software Inc(Conner) acquires Quest Development Corp (1994/01/13)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Arcada_Software_Inc_Conner_acquires_Quest_Development_Corp-385165020. 
  25. "Symantec Corp acquires Central Point Software Inc (1994/06/01)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Central_Point_Software_Inc-398218020. 
  26. "Symantec Corp acquires SLR Systems Inc (1994/06/01)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_SLR_Systems_Inc-388422020. 
  27. "Symantec Corp acquires Intec Systems Corp (1994/09/30)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Intec_Systems_Corp-415359020. 
  28. "Arcada Software Inc(Conner) acquires Sytron Corp(REXON Inc) from Tecmar Technologies Intl Inc (1995/07/28)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Arcada_Software_Inc_Conner_acquires_Sytron_Corp_REXON_Inc_from_Tecmar_Technologies_Intl_Inc-483660020. 
  29. "Symantec Corp acquires Delrina Corp(Symantec Corp) (1995/11/22)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Delrina_Corp_Symantec_Corp-478467040. 
  30. "Symantec Corp acquires Fast Track Inc (1996/06/30)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Fast_Track_Inc-540714020. 
  31. "Seagate Software Inc acquires Eastman Software-Storage Mgmt from eiStream Inc (1998/06/04)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Seagate_Software_Inc_acquires_Eastman_Software_Storage_Mgmt_from_eiStream_Inc-764205020. 
  32. "Symantec Corp acquires Binary Research Ltd (1998/06/24)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Binary_Research_Ltd-769624040. 
  33. "Symantec Corp acquires Intel Corp-Anti Virus Business from Intel Corp (1998/09/28)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Intel_Corp_Anti_Virus_Business_from_Intel_Corp-797646020. 
  34. "Symantec Corp launches a tender offer for Quarterdeck Corp (1999/03/30)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_launches_a_tender_offer_for_Quarterdeck_Corp-802524020. 
  35. "Symantec Corp acquires Urlabs (1999/07/21)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Urlabs-906306020. 
  36. "Symantec Corp acquires L-3 Commun Network Security from L-3 Communications Hldg Inc (2000/03/09)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_L_3_Commun_Network_Security_from_L_3_Communications_Hldg_Inc-979432020. 
  37. "Symantec Corp acquires AXENT Technologies Inc (2000/12/18)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_AXENT_Technologies_Inc-1030578020. 
  38. "Symantec UK acquires Lindner & Pelc Consult GmbH (2001/08/30)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_UK_acquires_Lindner_Pelc_Consult_GmbH-1228808040. 
  39. "Symantec Corp acquires Mountain Wave Inc (2002/07/02)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Mountain_Wave_Inc-1309175020. 
  40. "Symantec Corp acquires SecurityFocus (2002/08/06)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_SecurityFocus-1312357020. 
  41. "Symantec Corp acquires Recourse Technologies Inc (2002/08/19)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Recourse_Technologies_Inc-1312363020. 
  42. "Symantec Corp acquires Riptech Inc (2002/08/19)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Riptech_Inc-1312477020. 
  43. "Symantec Corp acquires Roxio-Goback Sys Recovery Ast from Napster Inc (2003/04/17)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Roxio_Goback_Sys_Recovery_Ast_from_Napster_Inc-1386902020. 
  44. "Symantec Corp acquires Nexland Inc (2003/07/18)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Nexland_Inc-1370495020. 
  45. "Symantec Corp acquires SafeWeb Inc (2003/10/20)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_SafeWeb_Inc-1443098020. 
  46. "Symantec Corp acquires PowerQuest Corp (2003/12/08)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_PowerQuest_Corp-1435552020. 
  47. "Symantec Corp acquires On Technology Corp (2004/02/17)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_On_Technology_Corp-1445047020. 
  48. "Symantec Corp acquires Brightmail Inc (2004/06/22)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Brightmail_Inc-1528134020. 
  49. "Symantec Corp acquires TurnTide Inc (2004/07/13)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_TurnTide_Inc-1604316020. 
  50. "Symantec Corp acquires @stake Inc (2004/10/08)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_stake_Inc-1604142020. 
  51. "Symantec Corp acquires LIRIC Associates Ltd (2004/10/11)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_LIRIC_Associates_Ltd-1605162040. 
  52. "Symantec Corp acquires Platform Logic (2004/12/13)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Platform_Logic-1628137020. 
  53. "XtreamLok". Symantec. http://www.symantec.com/about/profile/development/acquisitions/detail.jsp?id=xtreamlok. 
  54. 54.0 54.1 54.2 54.3 54.4 54.5 "SEC Form 10-K, Symantec Corp, period: March 31, 2006, p. 88". Symantec. 2006-06-09. http://symantec.q4cdn.com/728987d8-217f-4021-8a77-c7bc233d6fd6.pdf. 
  55. "Symantec acquires XtreamLok". iTnews. 16 May 2005. http://www.itnews.com.au/News/22952,symantec-acquires-xtreamlok.aspx. 
  56. "Software Industry Leaders Symantec and VERITAS Software To Merge". Symantec. 2004-12-16. https://www.symantec.com/about/newsroom/press-releases/2004/symantec_1216_01. 
  57. "Symantec and VERITAS Complete Merger". Symantec. 2005-07-05. https://www.symantec.com/about/newsroom/press-releases/2005/veritas_0705_02. 
  58. "Symantec To Acquire WholeSecurity". Symantec. 2005-09-22. http://www.symantec.com/about/news/release/article.jsp?prid=20050922_02. 
  59. "Symantec to Acquire Sygate Technologies". Symantec. 2005-08-16. http://www.symantec.com/about/news/release/article.jsp?prid=20050816_02. 
  60. "Symantec to Acquire Bindview". Symantec. October 3, 2005. http://www.symantec.com/about/news/release/article.jsp?prid=20051003_02. 
  61. "Symantec to acquire IMlogic". Symantec. January 3, 2006. http://www.symantec.com/about/news/release/article.jsp?prid=20060103_01. 
  62. "Symantec to Acquire Relicore". Symantec. February 7, 2006. http://www.symantec.com/about/news/release/article.jsp?prid=20060207_02. 
  63. "Symantec quietly snaps up Revivio's CDP assets". SearchStorage.com. 2006-11-27. http://searchstorage.techtarget.com/news/article/0,289142,sid5_gci1231761,00.html. 
  64. "Symantec to Acquire Company-i". Symantec. November 6, 2006. http://www.symantec.com/about/news/release/article.jsp?prid=20061106_02. 
  65. 65.0 65.1 65.2 "SEC Form 10-K, Symantec Corp, period: March 28, 2008, p. 83". Symantec. 2008-05-21. http://symantec.q4cdn.com/ec83c678-2f06-40b4-afaf-a0222a4addf4.pdf. 
  66. "4FrontSecurity acquired by Symantec Corp.". Symantec. February 23, 2007. http://www.symantec.com/theme.jsp?themeid=4frontsecurity. 
  67. "Symantec to Acquire Altiris". Symantec. January 29, 2007. http://www.symantec.com/about/news/release/article.jsp?prid=20070129_02. 
  68. 68.0 68.1 "SEC Form 10-K, Symantec Corp, period: March 28, 2008, p. 82". Symantec. 2008-05-21. http://symantec.q4cdn.com/ec83c678-2f06-40b4-afaf-a0222a4addf4.pdf. 
  69. "Symantec to Acquire Vontu". Symantec. November 5, 2007. http://www.symantec.com/about/news/release/article.jsp?prid=20071105_01. 
  70. "AppStream". Symantec. http://www.symantec.com/about/profile/development/acquisitions/detail.jsp?id=appstream. 
  71. "SEC Form 10-Q, Symantec Corp, period: July 04, 2008, p. 10". Symantec. 2008-08-08. http://symantec.q4cdn.com/b726af6b-c29b-416a-bb0e-44bd281c4a1d.pdf. 
  72. "Symantec buys online backup vendor SwapDrive". Computerworld. http://www.computerworld.com/s/article/9097158/Symantec_buys_online_backup_vendor_SwapDrive. 
  73. 73.0 73.1 73.2 "SEC Form 10-K, Symantec Corp, period: April 03, 2009, p. 82". Symantec. 2009-06-01. http://symantec.q4cdn.com/c4c9f442-a705-4d86-a311-960d1a71d1cc.pdf. 
  74. "SEC Form 10-Q, Symantec Corp, period ending: October 03, 2008, p. 10, Note 5.". Symantec. 2008-11-07. http://symantec.q4cdn.com/cd725635-de8f-458e-b2bc-8004b754aa92.pdf. 
  75. "Symantec Redefines Endpoint Virtualization". Symantec. 2008-08-05. http://www.symantec.com/about/news/release/article.jsp?prid=20080805_01. 
  76. "Symantec to Acquire PC Tools". Symantec. 2008-08-18. http://www.symantec.com/about/news/release/article.jsp?prid=20080818_02. 
  77. "Symantec Completes Acquisition of MessageLabs". Symantec. 2008-11-17. http://www.symantec.com/about/news/release/article.jsp?prid=20081117_01. 
  78. "SEC Form 10-K, Symantec Corp, period: April 03, 2009, p. 81, Note 5.". Symantec. 2009-06-01. http://symantec.q4cdn.com/c4c9f442-a705-4d86-a311-960d1a71d1cc.pdf. 
  79. "Symantec Expands Portfolio with New Protection Suites and Web Security". Symantec. April 21, 2009. http://www.symantec.com/about/news/release/article.jsp?prid=20090421_02. 
  80. "SEC Form 10-K, Symantec Corp, period: April 02, 2010, p. 10". Symantec. 2010-05-24. http://d1lge852tjjqow.cloudfront.net/CIK-0000849399/9b5bdc8f-2ea3-497a-95ee-ba66ad2a21bb.pdf. 
  81. "Symantec to Acquire Gideon Technologies". Symantec. http://www.symantec.com/about/news/release/article.jsp?prid=20100112_01. 
  82. 82.0 82.1 "Symantec to Offer Broadest Data Protection Capabilities with Acquisition of PGP Corporation and GuardianEdge". Symantec. http://www.symantec.com/about/news/release/article.jsp?prid=20100429_01. 
  83. "Symantec to Acquire VeriSign's Security Business Solidifying its Position as the World's Most Trusted Source for Protecting Information and Identities Online". Symantec. https://www.symantec.com/about/newsroom/press-releases/2010/symantec_0519_01. 
  84. "Symantec acquires RuleSpace Web content categorization products and services". Symantec. http://www.symantec.com/about/profile/development/acquisitions/detail.jsp?id=rulespace. 
  85. "Symantec to Acquire Clearwell Systems". Symantec. http://www.symantec.com/about/news/release/article.jsp?prid=20110519_02. 
  86. "Symantec Announces Intelligent Information Governance to Mitigate Risks and Free Information". Symantec. http://www.symantec.com/about/news/release/article.jsp?prid=20120116_01. 
  87. "Symantec Advances Enterprise Mobility with Odyssey Software and Nukona". Symantec. http://www.symantec.com/theme.jsp?themeid=nukona-odyssey. 
  88. "SEC Form 10-K, Symantec Corp, period ending: March 30, 2012, p. 80". Symantec. 2012-05-21. http://symantec.q4cdn.com/918ba6d9-b4c9-4d79-9458-00cc580a31ac.pdf. 
  89. "SEC Form 10-Q, Symantec Corp, period ending: June 29, 2012, p. 8, Note 3.". Symantec. 2012-07-31. http://symantec.q4cdn.com/3c4206d7-53df-47ba-8c45-0db039c3f55c.pdf. 
  90. "Symantec to Acquire Nukona to Help Businesses Embrace "Bring Your Own Device" Movement". Symantec. http://www.symantec.com/about/news/release/article.jsp?prid=20120320_01. 
  91. "Symantec Announces Tender Offer for VeriSign Japan KK". May 25, 2012. https://www.symantec.com/about/newsroom/press-releases/2012/symantec_0525_01. 
  92. "Symantec acquires Spanish startup PasswordBank for a reported $25m". Symantec. https://thenextweb.com/insider/2013/07/18/symantec-acquires-spanish-startup-passwordbank-for-25m/. 
  93. "Symantec Advances Enterprise Mobile Offerings with Acquisition of NitroDesk". Symantec. http://www.symantec.com/connect/blogs/symantec-advances-enterprise-mobile-offerings-acquisition-nitrodesk. 
  94. "Symantec buys training firm to boost VR answer to skills shortage". http://www.cso.com.au/article/582327/symantec-buys-training-firm-boost-vr-answer-skills-shortage/. 
  95. "Symantec to Acquire Blue Coat and Define the Future of Cybersecurity". Symantec. 2016-06-12. http://investor.symantec.com/About/Investors/press-releases/press-release-details/2016/Symantec-to-Acquire-Blue-Coat-and-Define-the-Future-of-Cybersecurity/default.aspx. 
  96. "Symantec grabs Blue Coat Systems for $4.65 billion". TechCrunch. 2016-06-13. https://techcrunch.com/2016/06/13/symantec-grabs-blue-coat-systems-for-4-65-billion/. 
  97. "Symantec to Acquire LifeLock for $2.3 Billion to Form World's Largest Digital Safety Platform for Consumers and Families". Symantec. 2016-11-20. http://investor.symantec.com/About/Investors/press-releases/press-release-details/2016/Symantec-to-Acquire-LifeLock-for-23-Billion-to-Form-Worlds-Largest-Digital-Safety-Platform-for-Consumers-and-Families/default.aspx. 
  98. "Portugal's Watchful Software acquired by US cybersecurity firm Symantec". June 8, 2017. http://tech.eu/brief/watchful-software-symantec/. 
  99. "Symantec to Acquire Fireglass to Bring a Generational Leap Forward in User Protection". Symantec. 2017-07-06. https://www.symantec.com/about/newsroom/press-releases/2017/symantec_0706_01. 
  100. 100.0 100.1 "SEC Form 10-Q, Symantec Corp, period: June 30, 2017, p. 17". SEC. 2017-08-04. https://www.sec.gov/Archives/edgar/data/849399/000084939917000011/symc063017-10q.htm. 
  101. "Symantec to Acquire Skycure, Providing Customers with Comprehensive Mobile Threat Defense Across iOS, Android and Windows". Symantec. 2017-07-11. https://www.symantec.com/content/symantec/english/en/about/newsroom/press-releases/2017/symantec_0710_01. 
  102. "Symantec Announces Acquisition of SurfEasy, Inc.". Symantec. 2017-11-06. http://investor.symantec.com/About/Investors/press-releases/press-release-details/2017/Symantec-Announces-Acquisition-of-SurfEasy-Inc/default.aspx. 
  103. "Opera divests SurfEasy business". Oslo Stock Exchange. 2017-11-06. http://www.newsweb.no/newsweb/search.do?messageId=438013. 
  104. "Symantec Acquires Appthority to Enhance Protection From Mobile Application Vulnerabilities". Symantec. 2018-11-05. http://investor.symantec.com/About/Investors/press-releases/press-release-details/2018/Symantec-Acquires-Appthority-to-Enhance-Protection-From-Mobile-Application-Vulnerabilities/default.aspx. 
  105. "Symantec Acquires Javelin Networks to Thwart Growing Number of Active Directory-Based Attacks". Symantec. 2018-11-05. http://investor.symantec.com/About/Investors/press-releases/press-release-details/2018/Symantec-Acquires-Javelin-Networks-to-Thwart-Growing-Number-of-Active-Directory-Based-Attacks/default.aspx. 
  106. "Symantec Acquires Software Defined Perimeter and Zero Trust Innovator Luminate Security to Extend the Power of Integrated Cyber Defense in the Cloud Generation". Symantec. 2019-02-12. https://www.symantec.com/en/uk/about/newsroom/press-releases/2019/symantec_0212_01. 
  107. "NortonLifeLock to Acquire Avira". 2020-12-07. https://investor.nortonlifelock.com/news/news-details/2020/NortonLifeLock-to-Acquire-Avira/default.aspx. 
  108. "Norton and Avast are merging into an $8 billion antivirus empire". https://www.theverge.com/2021/8/11/22619667/nortonlifelock-avast-merger-deal-anti-virus-cyber-security-software. 
  109. Barr, Greg (12 September 2022). "NortonLifeLock to change company name in wake of Avast acquisition". American City Business Journals. https://www.bizjournals.com/phoenix/news/2022/09/12/nortonlifelock-name-change-merger.html. 
  110. By Dean Takahashi, VentureBeat. "Symantec invests in internet gadget protector Mocana."
  111. "Symantec Corp acquires a minority stake in Brightmail Inc (2000/07/24)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_a_minority_stake_in_Brightmail_Inc-1032612020. 
  112. "Symantec Corp acquires a minority stake in Huawei Tech Co Ltd-Telecom from Huawei Technologies Co Ltd (2008/02/05)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_a_minority_stake_in_Huawei_Tech_Co_Ltd_Telecom_from_Huawei_Technologies_Co_Ltd-1870145040. 
  113. "NMB (USA) Inc acquires Seagate Technology-Composite from Symantec Corp (1989/03/28)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/NMB_USA_Inc_acquires_Seagate_Technology_Composite_from_Symantec_Corp-111015020. 
  114. "Carolian Systems International acquires Delrina Technology Inc from Symantec Corp (1989/11/30)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Carolian_Systems_International_acquires_Delrina_Technology_Inc_from_Symantec_Corp-125515040. 
  115. "IBM Canada Ltd acquires a minority stake in Delrina Technology Inc from Symantec Corp (1990/05/15)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/IBM_Canada_Ltd_acquires_a_minority_stake_in_Delrina_Technology_Inc_from_Symantec_Corp-179716040. 
  116. "Symantec Corp acquires Zortech Inc(Zortech Intl Ltd) (1991/08/13)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_acquires_Zortech_Inc_Zortech_Intl_Ltd-319693020. 
  117. "Read-Rite Corp acquires Conner Peripherals-Film Ops from Symantec Corp (1991/10/30)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Read_Rite_Corp_acquires_Conner_Peripherals_Film_Ops_from_Symantec_Corp-226194040. 
  118. "Undisclosed Acquiror acquires a minority stake in Delrina Technology Inc from Symantec Corp (1991/11/11)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Undisclosed_Acquiror_acquires_a_minority_stake_in_Delrina_Technology_Inc_from_Symantec_Corp-239488040. 
  119. "RR Donnelley Norwest Inc acquires Central Point Software-Assets from Symantec Corp (1993/02/15)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/RR_Donnelley_Norwest_Inc_acquires_Central_Point_Software_Assets_from_Symantec_Corp-321424020. 
  120. "Overland Data Inc acquires Conner Peripherals Inc-Cipher from Symantec Corp (1993/05/27)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Overland_Data_Inc_acquires_Conner_Peripherals_Inc_Cipher_from_Symantec_Corp-329498020. 
  121. "DOVatron International acquires Conner Periph SG-Surf Asm Elec from Symantec Corp (1993/10/18)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/DOVatron_International_acquires_Conner_Periph_SG_Surf_Asm_Elec_from_Symantec_Corp-371328040. 
  122. "CenterLine Software Inc acquires Veritas Software Corp-Vista from Symantec Corp (1995/03/31)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/CenterLine_Software_Inc_acquires_Veritas_Software_Corp_Vista_from_Symantec_Corp-449957020. 
  123. "Quarterdeck Corp acquires StarNine Technologies Inc from Symantec Corp (1995/09/28)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Quarterdeck_Corp_acquires_StarNine_Technologies_Inc_from_Symantec_Corp-494943020. 
  124. "Investor Group acquires Time Line Solutions(Symantec) from Symantec Corp through a leveraged buyout (1995/11/27)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Investor_Group_acquires_Time_Line_Solutions_Symantec_from_Symantec_Corp_through_a_leveraged_buyout-519744020. 
  125. "Creative Wonders LLC acquires Delrina Corp-Consumer Division from Symantec Corp (1996/03/11)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Creative_Wonders_LLC_acquires_Delrina_Corp_Consumer_Division_from_Symantec_Corp-545046020. 
  126. "JetForm Corp acquires Delrina Corp-Electronic Forms from Symantec Corp (1996/09/10)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/JetForm_Corp_acquires_Delrina_Corp_Electronic_Forms_from_Symantec_Corp-583022040. 
  127. "Elron Electn Inds Ltd acquires ON Technology-Network Mgmt from Symantec Corp (1997/11/14)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Elron_Electn_Inds_Ltd_acquires_ON_Technology_Network_Mgmt_from_Symantec_Corp-710371020. 
  128. "Elron Software Inc acquires ON Technology Corp-Network from Symantec Corp (1997/11/30)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Elron_Software_Inc_acquires_ON_Technology_Corp_Network_from_Symantec_Corp-706735020. 
  129. "Platinum Equity LLC acquires StarNine Technologies Inc from Symantec Corp (1998/01/14)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Platinum_Equity_LLC_acquires_StarNine_Technologies_Inc_from_Symantec_Corp-726269020. 
  130. "SalesLogix Corp acquires Symantec Corp-ACT! Software from Symantec Corp (1999/12/31)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/SalesLogix_Corp_acquires_Symantec_Corp_ACT_Software_from_Symantec_Corp-952347020. 
  131. "Seagate Technology Inc acquires remaining interest in Seagate Software Inc from Symantec Corp (2000/06/09)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Seagate_Technology_Inc_acquires_remaining_interest_in_Seagate_Software_Inc_from_Symantec_Corp-878725020. 
  132. "Investor Group acquires Seagate Technology-Disk-Drive from Symantec Corp through a leveraged buyout (2000/11/22)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Investor_Group_acquires_Seagate_Technology_Disk_Drive_from_Symantec_Corp_through_a_leveraged_buyout-993056020. 
  133. "Black Box Corp acquires Intec Systems Corp(Symantec) from Symantec Corp (2000/11/30)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Black_Box_Corp_acquires_Intec_Systems_Corp_Symantec_from_Symantec_Corp-1070178020. 
  134. "Sonic Solutions acquires Veritas-Desktop, Mobile Div from Symantec Corp (2002/12/18)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Sonic_Solutions_acquires_Veritas_Desktop_Mobile_Div_from_Symantec_Corp-1345029020. 
  135. "TechTarget acquires myITForum.com from Symantec Corp (2004/05/10)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/TechTarget_acquires_myITForum_com_from_Symantec_Corp-1525547020. 
  136. "Symantec Corp buys back stock (2006/01/31)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Symantec_Corp_buys_back_stock-1841024020. 
  137. "Vector Capital Corp acquires Symantec Corp-Application from Symantec Corp through a leveraged buyout (2008/03/10)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Vector_Capital_Corp_acquires_Symantec_Corp_Application_from_Symantec_Corp_through_a_leveraged_buyout-1944586020. 
  138. "Electronic Evidence Discovery acquires Daticon Inc from Symantec Corp (2008/07/08)". Thomson Financial. http://www.alacrastore.com/storecontent/Thomson_M&A/Electronic_Evidence_Discovery_acquires_Daticon_Inc_from_Symantec_Corp-1984360020. 
  139. corporate press release, Symantec to Separate Into Two Focused, Industry-Leading Technology Companies, http://www.symantec.com/page.jsp?id=separation-strategy&aid=elq_6823&om_sem_kw=elq_1065499&om_ext_cid=biz_email_elq_3080, retrieved 2015-08-12 
  140. corporate press release, Symantec and Veritas separation, http://www.symantec.com/content/en/us/enterprise/veritas/other_resources/aug-symantec-separation-update-for-customers-en.pdf, retrieved 2016-02-15 

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