San Francisco
Investment thesis
Cloudflare is a technology company operating a global network providing security, performance, and development services. The company offers over sixty services across SASE, application security, performance, and full-stack development on a unified global network.
Source: firm website, verified Aug 6, 2026.
Founder mafia
3 people who came through Cloudflare, Inc. went on to found or lead other companies.
Frequently asked questions
- What sectors does Cloudflare, Inc. focus on?
- Cloudflare, Inc. focuses on Cloud Computing, Cybersecurity, Developer Tools, Enterprise Software.
- Where is Cloudflare, Inc. located?
- Cloudflare, Inc. is headquartered in San Francisco, US.
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Co-investors · 18
Khosla Ventures is a venture capital firm that invests in early-stage companies focused on technology, mobile, and clean energy sectors, including biotechnology applications. The firm provides capital and strategic support to entrepreneurs developing breakthrough technologies across multiple markets.
Greylock Partners is an early-stage venture capital firm that partners with founders building novel companies, providing deep engagement, network, and resources to each investment.
Founder Collective is an early-stage venture capital firm focused on seed and pre-seed investments across all sectors.
Menlo Ventures is a venture capital firm that invests in transformative, early-stage AI companies across every layer of the modern AI stack, from applications and middleware to data infrastructure and foundation models.
Kraken is a cryptocurrency exchange operating since 2011, offering crypto trading along with related services such as margin trading, staking, derivatives, and (in the US) equities brokerage through Kraken Securities LLC.
Balderton Capital is a European venture capital firm that backs technology startups.
Quiet Capital is an early-stage venture firm run by builders who back founders from day zero.
Liquid 2 is an early- and growth-stage venture capital firm that invests in founders across all sectors of technology, providing capital along with support from a network of operators.
Buckley Ventures is a venture capital firm that makes concentrated early-stage investments in internet, software, and frontier technology companies.
Hack VC is a thesis-driven venture capital firm that partners with founders at the earliest stages building next-generation Internet technologies across crypto, AI, and other frontier areas.
Kindred Ventures is a San Francisco-based venture capital firm that backs technology startups in their earliest financing rounds, often helping form and fund companies before they exist. It has backed 100+ startups.
Array Ventures is a pre-seed and early-stage venture capital firm that invests in founders building enterprise software and AI companies, offering hands-on support such as helping with business development and reaching a second wave of customers.
▶6 more co-investors
Helium-3 VenturesPioneer Square LabsHighbury HoldingsThe Venture CollectiveRefactor CapitalFifty Years
Firms observed investing alongside Cloudflare, Inc., from public investor directories. Shared companies are the overlap with Cloudflare, Inc.'s recorded portfolio.
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Intel Capital is the corporate venture capital arm associated with Intel, investing in and supporting technology companies as they scale.
M12 is Microsoft's corporate venture fund, backing early-stage technology startups and leveraging Microsoft's resources, connections, and customers to help them scale.
Menlo Ventures is a venture capital firm that invests in transformative, early-stage AI companies across every layer of the modern AI stack, from applications and middleware to data infrastructure and foundation models.