Block is an accelerator and corporate venture arm. Based in Oakland, California, United States. Known portfolio companies include Flip, TRM Labs, Stem Disintermedia, Servify, Satispay and Yellow Card, 12 companies in all.
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Investment focus
Who to pitch at Block
Block portfolio companies (12)
- Flip
- TRM Labs
- Stem Disintermedia
- Servify
- Satispay
- Yellow Card
- Gemini
- Tezos
- Gridless
- Kyash
- Aston Reinvestment Trust
- Telda
Co-investors
Funds that share portfolio companies with Block.
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About Block
The firm's listing covers sectors Commerce, Consumer and FinTech, and focus areas Creator Economy, Crypto, DeFi and E-Commerce; known deals cluster at Growth, Seed and Series A.
Of the 9 people on file at Block, Paul N. (Chief Privacy Officer), Chase Bucklew Geddes (Support Content Lead) and Brian Grassadonia (Ecosystem Lead) are listed as the contacts to approach first.
Across the known portfolio, 20 co-investors appear alongside Block, including Greyhound Capital, Primo Capital / Primo Ventures (Primomiglio SGR Spa) and Hutt Capital.
Frequently asked questions
What is Block?
Block is an accelerator and corporate venture arm based in Oakland, California, United States, with a known portfolio of 12 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 Block invest in?
Listed sectors include Commerce, Consumer and FinTech; listed focus areas include Creator Economy, Crypto, DeFi and E-Commerce. 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 Block invest at?
The known deals of Block include Growth, Seed and Series A 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 Block?
3 of the 9 people on file at Block are listed as contacts for the firm. All 9 have their own profile page.
How do I contact Block?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 9 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