The cybersecurity industry in the US is a dynamic sector focused on protecting computer systems, networks, and data from cyber threats. Companies in this field range from software developers crafting antivirus solutions to firms specializing in risk assessment and data encryption. With increasing online activities, the demand for robust security measures has surged, driving growth in technological innovations such as artificial intelligence and machine learning in cybersecurity. As cyber threats evolve, future advancements will likely focus on predictive analytics and automated defenses, ensuring a proactive approach to safeguarding sensitive information against growing attacks.


This list features a range of notable investors in the cybersecurity arena. They include venture capital firms, private equity groups, and corporate investors, headquartered in key locations like San Francisco and New York. Founded in various years, from 1911 to 2023, these investors represent a mix of sizes, from small teams to global powerhouses with thousands of employees. In 2024, they made significant strides, participating in numerous funding rounds to back cybersecurity innovations and solutions.


Top 13 Cybersecurity Investors in the US


1. Y Combinator

  • Website: ycombinator.com
  • Type: Venture Capital
  • Headquarters: San Francisco, California, United States (USA)
  • Founded year: 2005
  • Headcount: 51-200
  • Number of deals in 2024: 802
  • LinkedIn: y-combinator

Y Combinator is a prominent startup accelerator and venture capital firm based in San Francisco, California, founded in 2005. It provides funding and mentorship to early-stage technology companies through a structured program that helps entrepreneurs launch and grow their businesses. Y Combinator has successfully launched over 4,000 startups, making it a key player in the technology startup ecosystem. Notably, Y Combinator has invested in several cybersecurity companies, including MedCrypt, which focuses on cybersecurity solutions for medical devices, and Salt Security, which specializes in API security. In 2019, Y Combinator participated in MedCrypt's seed funding round, contributing to a total of $8.4 million raised by the company. Additionally, Y Combinator was involved in funding rounds for Salt Security, which raised significant amounts in Series C and Series D funding, highlighting its active role in the cybersecurity space.


2. Insight Partners

  • Website: insightpartners.com
  • Type: Venture Capital
  • Headquarters: New York, New York, United States (USA)
  • Founded year: 1995
  • Headcount: 201-500
  • Number of deals in 2024: 64
  • LinkedIn: insight--partners

Insight Partners is a venture capital firm based in New York, specializing in providing investment and advisory services to high-growth technology and software companies. Founded in 1995, the firm manages over $75 billion in assets and has a team of 201-500 professionals. Insight Partners has a strong focus on helping its portfolio companies scale effectively in competitive markets. Notably, the firm has invested in several key players in the cybersecurity space, including SentinelOne, which raised substantial funding rounds led by Insight Partners, pushing its valuation past $1 billion. Additionally, Insight Partners led a $75 million Series D round for Darktrace, a prominent cybersecurity firm, and acquired Recorded Future, a threat intelligence vendor, for $780 million. These transactions highlight Insight Partners' commitment to the cybersecurity industry and its role in supporting the growth of innovative cybersecurity solutions.


3. Accel

  • Website: accel.com
  • Type: Venture Capital
  • Headquarters: Palo Alto, California, United States (USA)
  • Founded year: 1983
  • Headcount: 51-200
  • Number of deals in 2024: 101
  • LinkedIn: accel-vc

Accel is a venture capital firm founded in 1983, based in Palo Alto, California, specializing in investing in startups and early-stage companies primarily in the technology sector. With a global presence that includes offices in San Francisco, London, India, and China, Accel has established itself as a key player in the venture capital landscape. Notably, Accel has been heavily involved in the cybersecurity industry, particularly through its investments in CrowdStrike, a prominent cybersecurity company. Accel led multiple funding rounds for CrowdStrike, including a $26 million Series A in 2012, a $30 million Series B in 2013, and subsequent rounds of $100 million in Series C (2015), $100 million in Series D (2017), and $200 million in Series E (2018). These transactions highlight Accel's commitment to fostering growth in the cybersecurity sector and its strategic focus on technology-driven solutions.


4. Intel Capital

  • Website: intelcapital.com
  • Type: Venture Capital
  • Headquarters: Santa Clara, California, United States (USA)
  • Founded year: 1991
  • Headcount: 11-50
  • Number of deals in 2024: 23
  • LinkedIn: intelcapital

Intel Capital is a venture capital firm based in Santa Clara, California, founded in 1991. The firm specializes in investing in early-stage technology companies, with a focus on areas such as AI, cloud computing, and semiconductor technologies. Notably, Intel Capital has made significant investments in the cybersecurity domain, including Vectra AI, which raised $35 million in Series C funding in 2015 and $25 million in Series B funding in 2014, both aimed at enhancing AI-driven threat detection. Additionally, Intel Capital led a funding round for ZeroFox, which raised $74 million in 2020 to accelerate AI innovation in cybersecurity. Other relevant investments include TOPSEC and Synack, further demonstrating Intel Capital's commitment to supporting cybersecurity innovation and startups. Through these investments, Intel Capital provides not only funding but also strategic support and access to Intel's extensive resources, helping these companies scale and innovate within the tech ecosystem.


5. Bessemer Venture Partners

  • Website: bvp.com
  • Type: Venture Capital
  • Headquarters: San Francisco, California, United States (USA)
  • Founded year: 1911
  • Headcount: 11-50
  • Number of deals in 2024: 78
  • LinkedIn: bessemer-venture-partners

Bessemer Venture Partners is a venture capital firm founded in 1911, based in San Francisco, California. The firm specializes in providing funding and investment management services to startups and growth-stage companies across various sectors, including technology and healthcare. Notably, Bessemer has made significant investments in the cybersecurity space, such as leading a $16.5 million Series C funding round for CloudLock, a cloud security startup, in 2014. Additionally, they co-led a $400 million Series E funding round for Claroty, a company focused on securing operational technology and healthcare IoT, in 2021. These transactions highlight Bessemer's active role in the cybersecurity industry, alongside their broader investment strategy.


6. Goldman Sachs

  • Website: goldmansachs.com
  • Type: Private Equity
  • Headquarters: New York, New York, United States (USA)
  • Founded year: 1998
  • Headcount: 10001+
  • Number of deals in 2024: 59
  • LinkedIn: goldman-sachs

Goldman Sachs is a prominent investment bank and financial services firm founded in 1998, headquartered in New York, New York. The firm provides a wide range of services including investment banking, asset management, and wealth management, catering to a diverse clientele that includes corporations, financial institutions, and individuals. In the realm of cybersecurity, Goldman Sachs has made significant investments in key players such as FireEye, which raised $459.2 million in a post-IPO secondary offering in 2014, and $50 million in a Series E-K funding round in 2013. Additionally, they participated in Lookout's $150 million Series F funding round in 2014 and invested $50 million in Silversky during a venture round in 2007. These transactions highlight Goldman Sachs' strategic interest in the cybersecurity industry, supporting companies that are at the forefront of addressing cybersecurity challenges.


7. Deep Tech Fund (an Alumni Ventures Fund)

  • Website: av.vc
  • Type: Venture Capital
  • Headquarters: Manchester, New Hampshire, United States (USA)
  • Founded year: 2023
  • Headcount: 51-200
  • Number of deals in 2024: 258
  • LinkedIn: deep-tech-fund-av-focused-fund

Deep Tech Fund (an Alumni Ventures Fund) is a venture capital firm based in Manchester, New Hampshire, founded in 2023. It provides accredited investors and institutions with access to professionally-managed, diversified venture portfolios, leveraging a network of over 10,000 investors to connect them with high-quality investment opportunities in the startup ecosystem. The fund has been involved in several notable transactions in the cybersecurity domain, including a $25 million investment in MedCrypt, a company specializing in cybersecurity technology for medical devices, and a $10 million investment in ThreatWarrior, which focuses on cybersecurity solutions. Additionally, they participated in funding rounds for Secureframe and Jericho Security, further emphasizing their commitment to the cybersecurity industry.


8. Plug and Play Tech Center


Plug and Play Tech Center is an innovation hub and venture capital firm based in Sunnyvale, California, founded in 2006. They connect startups with corporations to foster growth and innovation, offering various programs including accelerator initiatives and investment opportunities. In 2024, they have made 253 investments, showcasing their active role in the venture capital landscape. Notably, they have invested in cybersecurity-related companies such as Zeguro, which raised funds in both Pre-Seed and Venture rounds, and Cobalt, a provider of penetration testing-as-a-service, which raised $5 million in Series A funding. These transactions highlight their engagement in the cybersecurity sector, alongside their broader focus on technology startups.


9. Cisco

  • Website: cisco.com
  • Type: Corporate
  • Headquarters: San Jose, California, United States (USA)
  • Founded year: 1984
  • Headcount: 10001+
  • Number of deals in 2024: 5
  • LinkedIn: cisco

Cisco Systems, Inc. is a technology company based in San Jose, California, specializing in digital communications and cybersecurity solutions. Founded in 1984, Cisco has grown to become a leader in networking hardware, software, and security services. The company has made significant investments in the cybersecurity space, acquiring several key players to bolster its security portfolio. Notable acquisitions include Sourcefire for $2.7 billion in 2013, which enhanced Cisco's threat detection capabilities, and Duo Security for $2.35 billion in 2018, which expanded its identity and access management solutions. Additionally, Cisco acquired CloudLock in 2016 for $293 million, further strengthening its cloud security offerings. Cisco's strategic investments and acquisitions reflect its commitment to protecting data and enhancing digital communication through innovative technology solutions.


10. New Enterprise Associates (NEA)

  • Website: nea.com
  • Type: Venture Capital
  • Headquarters: Menlo Park, California, United States (USA)
  • Founded year: 1977
  • Headcount: 51-200
  • Number of deals in 2024: 57
  • LinkedIn: new-enterprise-associates

New Enterprise Associates (NEA) is a prominent venture capital firm based in Menlo Park, California, founded in 1977. NEA specializes in investment management and advisory services for startups, particularly in the technology and healthcare sectors. The firm partners with entrepreneurs to provide funding and strategic guidance, helping them navigate the challenges of building successful businesses. NEA operates through a collaborative approach, emphasizing long-term relationships with founders. Notably, NEA has been involved in several significant transactions within the cybersecurity domain, including multiple funding rounds for ZeroFox, a company focused on social media and digital security. NEA participated in ZeroFox's Series A, B, D, and a post-IPO equity round, showcasing their ongoing support for cybersecurity innovation. Additionally, NEA invested in Expel, a cybersecurity operations platform, further solidifying their presence in the cybersecurity industry.


11. IQT (In-Q-Tel)

  • Website: iqt.org
  • Type: Venture Capital
  • Headquarters: Arlington, Virginia, United States (USA)
  • Founded year: 1999
  • Headcount: 51-200
  • Number of deals in 2024: 24
  • LinkedIn: in-q-tel

In-Q-Tel (IQT) is a not-for-profit venture capital firm founded in 1999, based in Arlington, Virginia. It specializes in investing in technology startups that can enhance U.S. national security. IQT partners with various government agencies to identify and support innovative solutions in areas such as software and materials sciences. Notably, IQT has made significant investments in the cybersecurity sector, including a Series C investment in FireEye, which raised $10.23 million in June 2009, a key player in cybersecurity solutions. Additionally, IQT has been involved in multiple funding rounds for Recorded Future, a threat intelligence analytics platform, participating in Series A through D rounds, with total investments amounting to over $30 million. These transactions highlight IQT's strategic focus on enhancing cybersecurity capabilities within the intelligence community.


12. General Catalyst


General Catalyst is a venture capital firm founded in 2000, based in San Francisco, California. The firm specializes in early-stage and growth investments across various industries, including technology and healthcare. Notably, General Catalyst has been involved in significant funding rounds for cybersecurity companies such as Illumio, which raised $125 million in Series D funding in 2017, and Menlo Security, which raised $100 million in Series E funding in 2020. These investments highlight General Catalyst's strategic focus on supporting innovative cybersecurity solutions, helping these companies scale their operations and enhance their market presence.


13. 500 Global

  • Website: 500.co
  • Type: Venture Capital
  • Headquarters: San Francisco, California, United States (USA)
  • Founded year: 2010
  • Headcount: 201-500
  • Number of deals in 2024: 98
  • LinkedIn: 500-startups

500 Global is a venture capital firm and startup accelerator based in San Francisco, California, founded in 2010. The firm focuses on early-stage technology companies, providing funding, mentorship, and resources to help founders scale their businesses. With a global reach, 500 Global has invested in a variety of innovative startups, including those in the cybersecurity sector. Notable transactions include their participation in the Series A funding for Horangi Cybersecurity, a Singapore-based startup, which raised $3.1 million to enhance its proprietary technologies. Additionally, they were involved in the seed rounds for UpGuard, which raised $1.2 million, and ShardSecure, which secured $2 million. These investments highlight 500 Global's active role in supporting the growth of cybersecurity companies, alongside their broader investment strategy in technology.



Cybersecurity Insights: Key Investors in the US


InvestorHeadquarterSizeFoundedDeals 2024
Y CombinatorSan Francisco, California, United States (USA)51-2002005802
Insight PartnersNew York, New York, United States (USA)201-500199564
AccelPalo Alto, California, United States (USA)51-2001983101
Intel CapitalSanta Clara, California, United States (USA)11-50199123
Bessemer Venture PartnersSan Francisco, California, United States (USA)11-50191178
Goldman SachsNew York, New York, United States (USA)10001+199859
Deep Tech Fund (an Alumni Ventures Fund)Manchester, New Hampshire, United States (USA)51-2002023258
Plug and Play Tech CenterSunnyvale, California, United States (USA)501-10002006253
CiscoSan Jose, California, United States (USA)10001+19845
New Enterprise Associates (NEA)Menlo Park, California, United States (USA)51-200197757
IQT (In-Q-Tel)Arlington, Virginia, United States (USA)51-200199924
General CatalystSan Francisco, California, United States (USA)51-2002000144
500 GlobalSan Francisco, California, United States (USA)201-500201098


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