Stacks

Company

Stacks is a Bitcoin layer where BTC holders earn BTC

Stacks has 18 investors on file, among them Big Brain Holdings, Breyer Capital and Compa Capital. Its site was last checked 13 Nov 2026: site answers.

stacks.co

Investors

18 investors on file

Investor	Evidence	Type
Big Brain Holdings	Portfolio page	Venture capital
Breyer Capital	Portfolio page	Venture capital
Compa Capital	Portfolio page	Venture capital
Compound	Portfolio page	Venture capital
DCG	Portfolio page	Venture capital
Draper Associates	Portfolio page	Venture capital
Fabric Ventures	Portfolio page	Venture capital
Fantail Ventures	Portfolio page	Venture capital
Fenbushi Capital	Portfolio page	Venture capital
General Catalyst	Portfolio page	Venture capital
Gravity Fund	Portfolio page	Venture capital
Hivemind Capital	Portfolio page	Venture capital
KOI Capital	Portfolio page	Venture capital
Magnetic Capital	Portfolio page	Venture capital
Page One Ventures	Portfolio page	Venture capital
Union Square Ventures	Portfolio page	Venture capital
Utopian Ventures	Portfolio page	Venture capital
Visary Capital	Portfolio page	Venture capital

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

At a glance

Investors on file: 18
Hiring: Careers page
Site: Answers
Last checked: 13 Nov 2026

Backed by the same investors

Companies sharing two or more investors with Stacks.

Filecoin7 shared

Solana5 shared

Circle4 shared

Coinbase4 shared

Dapper Labs4 shared

Hedera Hashgraph4 shared

Get this company as JSON

GET /v1/companies/stacks.co
GET /v1/companies/stacks.co/investors
GET /v1/companies/stacks.co/news

API docs · Get a free key · Your API key

Raising a round?

See which investors fit your startup, ranked by what they actually back.

Check investor fit

Free account · no card

Get Stacks and its investors as data

Look up any company's investors, or any investor's full portfolio, through one API key or MCP. A free account also opens Ask AI searches and alerts when Big Brain Holdings adds a company.

Work email, sign-in link by email. Already have an account? Log in

Your API key Read the docs

Ask AI5 plain-English investor searches a day
Full listsEvery portfolio row and two-firm overlap
API and MCP100 REST or MCP calls a month, one key
AlertsFollow 5 investors for portfolio and fund changes

VCinfo API

$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/stacks.co/investors

# also
GET /v1/companies/stacks.co
GET /v1/companies/stacks.co/news

The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing