Bitcoin Frontier Fund (BFF) is a New York-based venture capital firm, formerly known as Stacks Ventures. See contact routes.
Bitcoin Frontier Fund (BFF) is a New York-based venture capital firm, formerly known as Stacks Ventures, founded in 2021 to support early-stage startups building new use cases for Bitcoin. The firm’s investment thesis targets seed, Series A, and Series B companies developing infrastructure, DeFi, developer tools, and applications leveraging Bitcoin layers like Lightning and Stacks across web3, fintech, and AI sectors. BFF typically offers $100,000 in accelerator investments (comprising $70,000 cash and a $30,000 program fee) for 2–3% equity, though it also participates in larger rounds and often acts as a lead investor in early-stage deals. Notable portfolio companies include BitcoinOS, which received a Series A investment from BFF in October 2025, and BLIFE, the firm’s only recorded exit as of December 2025. The fund manages over 50 companies and emphasizes community-building for founders advancing Bitcoin adoption through innovative technologies. While BFF has welcomed Dr. Chiente Hsu as a General Partner in late 2024 amid growing Bitcoin DeFi markets, no public distinctive point of view or authored writing by the firm or its Managing Director is do
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