Flint Capital

Investment firm

Flint Capital

Venture capital

WebsiteCrunchbase profileBoston·Massachusetts·United States10known portfolio companies4people tracked20co-investors

Flint Capital is a venture capital firm. Based in Boston, Massachusetts, United States. The known portfolio counts 10 companies, including Vayu, Sensi AI, BlinqIO, Leo AI, Cynomi and CIRCLES.

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Investment focus

Who to pitch at Flint Capital

Flint Capital portfolio companies (10)

  • Vayu
  • Sensi AI
  • BlinqIO
  • Leo AI
  • Cynomi
  • CIRCLES
  • Mitiga
  • OpenLaw
  • RiskFront
  • Bluebricks

Co-investors

Funds that share portfolio companies with Flint Capital.

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About Flint Capital

The firm's listing covers sectors AI, Consumer, FinTech and SaaS, and focus areas Cybersecurity, Data Analytics, Enterprise SaaS and Machine Learning; known deals cluster at Growth, Pre-Seed and Seed.

Of the 4 people on file at Flint Capital, Andrew Gershfeld (General Partner) and Sergey Gribov (General Partner) are listed as the contacts to approach first.

Flint Capital shares portfolio companies with 20 other investment firms, among them Seedil Ventures, Secret Chord Ventures and Oceans.

Frequently asked questions

What is Flint Capital?

Flint Capital is a venture capital firm based in Boston, Massachusetts, United States, with a known portfolio of 10 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.

What does Flint Capital invest in?

Listed sectors include AI, Consumer, FinTech and SaaS; listed focus areas include Cybersecurity, Data Analytics, Enterprise SaaS and Machine Learning. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.

What stage does Flint Capital invest at?

The known deals of Flint Capital include Growth, Pre-Seed and Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.

Who should I pitch at Flint Capital?

2 of the 4 people on file at Flint Capital are listed as contacts for the firm. All 4 have their own profile page.

How do I contact Flint Capital?

Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 4 people attached to the firm have their own pages, each showing whether an address is on file for them.

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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal