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Top Blockchain companies

Companies building L1s, L2s, wallets, infra, and apps on public blockchains.

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Ranked by current headcount across the largest Blockchain companies. Refreshed daily.

  1. 1
    JPMorganChase· New York, New York, United States
    • 231.5k employees
    • Founded 2000
  2. 2
    Bank of America· Charlotte, North Carolina, United States
    • Post-IPO debt
    • 228.8k employees
    • Founded 1998
  3. 3
    Wells Fargo· San Francisco, California, United States
    • 224.7k employees
  4. 4
    HDFC Bank· Mumbai, Maharashtra, India
    • Post-IPO debt
    • 213.6k employees
    • Founded 1994
  5. 5
    HSBC· London, England, United Kingdom
    • Post-IPO debt
    • 197.3k employees
Reveal 91,498 more·100 free credits, no card

Find engineers and designers at top Blockchain companies

The Blockchain industry runs on the people who build it. The list above ranks the largest Blockchain companies by current headcount, drawn from public LinkedIn and Crunchbase records. Across the 91,503 Blockchaincompanies in our index, you’ll find software engineers, ML researchers, designers, founders, and recruiters worth talking to - whether you’re hiring, investing, or doing market research.

Each company on the list is a hub of talent. The biggest Blockchain companies tend to attract specialised engineers, while younger ones run on small founding teams and hire generalists. Looking at headcount, last funding round, and HQ location side by side gives you a quick read on where the talent density is highest.

Refolk turns this list into a search. Ask for “Blockchainengineers in San Francisco hiring senior ML” or “designers at Blockchaincompanies who shipped a product in 2025” and Refolk returns a fresh ranked shortlist with the sources that earned each person a spot.

How this list is built

Refolk pulled the largest companies in Blockchain from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 25 employees. The list refreshes once a day.

Last refreshed: Sun, 21 Jun 2026 07:11:46 GMT

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