Refolk
Sign in

Top Series A Blockchain companies

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

Edit the query above, or pick a refinement. 100 free credits on sign-up, no card needed.

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

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

  1. 1
    Paytm· Noida, Uttar Pradesh, India
    • Series A
    • 30.2k employees
    • Founded 2010
  2. 2
    Reliance Nippon Life Insurance· Mumbai, Maharashtra, India
    • Series A
    • 13.6k employees
    • Founded 2000
  3. 3
    MAIF· Niort, Nouvelle-Aquitaine, France
    • Series A
    • 7k employees
    • Founded 1934
  4. 4
    banco BV· São Paulo, São Paulo, Brazil
    • Series A
    • 6.2k employees
    • Founded 1991
  5. 5
    Horizon Blue Cross Blue Shield of New Jersey· Newark, New Jersey, United States
    • Series A
    • 5.2k employees
    • Founded 1932
Reveal 1,772 more·100 free credits, no card

Find engineers and founders at Series A Blockchain companies

Series A 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 A, by current headcount, drawn from public LinkedIn and Crunchbase records. Across 1,777matching 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 A Blockchain founders hiring senior engineers” or “design leads at Series A 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 A 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 11:22:45 GMT

Need an even more specific search?

Refolk runs natural-language searches across LinkedIn, GitHub, and the open web. Try one of these:

Related lists

See all company lists.

Or zoom out

Slice this list a different way