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Top Series B Blockchain companies

Companies building L1s, L2s, wallets, infra, and apps on public blockchains. Filtered to companies whose latest disclosed round is Series B.

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Built from a search like: “Top Series B Blockchain companies”

Ranked by current headcount across Series B Blockchain companies. Refreshed daily.

  1. 1
    BNP Paribas Fortis· Brussels, Brussels Region, Belgium
    • Series B
    • 12k employees
    • Founded 2008
  2. 2
    Pictet Group· Commugny, Vaud, Switzerland
    • Series B
    • 5.1k employees
    • Founded 1991
  3. 3
    Electronica Finance Limited· Pune Division, Maharashtra, India
    • Series B
    • 1.8k employees
    • Founded 1990
  4. 4
    PitchBook· Seattle, Washington, United States
    • Series B
    • 1.6k employees
    • Founded 2007
  5. 5
    Vyapar· Bangalore Urban, Karnataka, India
    • Series B
    • 1.5k employees
    • Founded 2017
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Find engineers and founders at Series B Blockchain companies

Series B Blockchain companies are some of the most active hirers in the market. The list above ranks the largest Blockchain companies whose latest disclosed round is Series B, by current headcount, drawn from public LinkedIn and Crunchbase records. Across 799matching companies, you’ll find senior engineers, founding designers, and operators worth tracking.

Companies at this stage in Blockchain share a profile: a working product, fresh capital, and a hiring plan that wants senior people yesterday. Looking at headcount, last round, and HQ side by side gives you a quick read on where Blockchain talent is concentrating right now.

Refolk converts this list into a search. Ask for “Series B Blockchain founders hiring senior engineers” or “design leads at Series B Blockchain companies” and Refolk returns a fresh ranked shortlist with the sources behind each match.

How this list is built

Refolk pulled Blockchain companies whose latest disclosed funding round is Series B from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 5 employees. The list refreshes once a day.

Last refreshed: Sun, 21 Jun 2026 12:21:30 GMT

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