Top 88 Cybersecurity Venture Capital Firms (2026)

1. Accel

As an early and growth-stage venture capital firm, Accel partners with entrepreneurs from the earliest days through every phase of a company's development. Their track record for identifying future industry leaders includes backing iconic companies like Facebook, Spotify, Slack, and Dropbox.

2. Insight Partners

As a global software investor, Insight Partners backs high-growth technology and software companies ready to enter their ScaleUp phase. Their hands-on operational support has helped build a portfolio that includes major players like Shopify and DocuSign.

3. Index Ventures

Index Ventures helps entrepreneurs transform bold ideas into global businesses, providing support from the earliest seed funding through to late-stage growth. They have a history of backing category-defining companies like Datadog and Zendesk across diverse sectors such as SaaS, fintech, and healthcare.

4. Antler

Antler backs driven founders from day zero, investing in technology companies across a variety of sectors. The firm's platform connects individuals to find co-founders and provides the initial capital, expert advice, and global network needed to build a company.

5. Alumni Ventures

Alumni Ventures opens up venture capital investing to accredited individuals, building diversified portfolios through a network of alumni-focused and thematic funds. By co-investing alongside established firms, they have helped build a portfolio of over 1,400 companies, including Blockfi and Simplisafe.

6. Benchmark

Benchmark partners with entrepreneurs at the earliest stages, helping build transformational companies in mobile, marketplaces, social, and enterprise software. Their unique, hands-on approach from five equal partners has helped launch iconic brands including Uber, Snapchat, and Instagram.

7. Battery Ventures

Battery Ventures applies a flexible, multi-stage investment strategy to back technology companies from their earliest seed rounds to private equity. They focus on building category-defining businesses in markets like software and consumer internet, with a portfolio that includes Coinbase, Wayfair, and Glassdoor.

8. Sapphire Ventures

Sapphire partners with enterprise software companies from seed to late stage, helping them scale into category leaders. With distinct investment strategies for ventures, partners, and sports, they have supported major successes including Docusign, Monday.com, and Mulesoft.

9. Inovia Capital

Inovia Capital partners with founders from seed to late stage to build enduring companies in sectors like SaaS, healthcare, and robotics. Using an operator-led approach, they provide mentorship and access to a global network, having backed companies including North and Tracktik.

10. EQT Ventures

EQT Ventures backs ambitious founders across Europe, providing the capital and operational support its team of ex-operators wished they'd had on their own journeys. Using its proprietary AI platform, Motherbrain, the firm takes a data-driven approach to funding global success stories, including companies like Wolt.