Crypto Gloss

Mike Belshe

Definition: Mike Belshe is the co-founder and CEO of BitGo, one of the world’s largest institutional digital asset custodians, which pioneered multi-signature Bitcoin wallets for enterprises and financial institutions. BitGo handles custody, settlement, and staking services for hedge funds, exchanges, and institutional investors.

Key Contributions

  • Co-founded BitGo in 2013 with Ben Davenport, creating the first enterprise-grade multi-signature Bitcoin wallet solution
  • BitGo handles custody for major crypto exchanges (including Kraken, OKX, and others) and processes billions in daily transactions
  • Led BitGo through the development of multi-party computation (MPC) wallets as an institutional custody standard
  • Before BitGo, Mike Belshe was a software engineer at Google, where he co-designed SPDY — a protocol for multiplexed HTTP requests that became the basis for HTTP/2, one of the internet’s core protocols
  • BitGo received a trust company charter in South Dakota, enabling it to operate as a regulated trust for institutional custody
  • Led BitGo’s pursuit (and ultimately withdrawal) of acquisition by Galaxy Digital in 2022, in a proposed $1.2B deal that fell through

Timeline

  • 2000s — Worked at Google; co-authored the SPDY protocol (basis for HTTP/2).
  • 2013 — Co-founded BitGo. Launched the first enterprise multi-sig Bitcoin wallet.
  • 2015 — BitGo became the first qualified custodian specifically designed for crypto.
  • 2018 — Goldman Sachs-backed funding round.
  • 2019 — BitGo received South Dakota trust company charter.
  • 2022 — Galaxy Digital proposed $1.2B acquisition of BitGo; deal collapsed due to Galaxy missing financial reporting deadlines.
  • 2023–2024 — BitGo sued Galaxy for terminating the deal; continued growth as independent custodian.

Controversies

  • Galaxy Digital deal collapse — When Mike Novogratz’s Galaxy Digital walked away from the $1.2B BitGo acquisition in 2022, BitGo sued for $100M in damages. The litigation was settled privately. The incident raised questions about Galaxy’s due diligence.
  • Institutional custody competition — As Coinbase, Fidelity Digital Assets, and others entered custody, BitGo’s market share has been challenged.

Social Media Sentiment

Belshe has a lower public profile than many crypto founders, befitting BitGo’s B2B institutional focus. In the institutional crypto community he is seen as a technical credibility figure. The aborted Galaxy deal generated significant media coverage. Generally regarded as a serious operator who helped legitimize institutional crypto custody.

Last updated: 2026-04

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