Refolk
Sign in

Top Seed AI companies

Companies building AI products, foundation models, and applied ML platforms. Filtered to companies whose latest disclosed round is Seed.

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

Built from a search like: “Top Seed AI companies”

Ranked by current headcount across Seed AI companies. Refreshed daily.

  1. 1
    IDEXX· Westbrook, Maine, United States
    • Seed
    • 8.3k employees
    • Founded 1983
  2. 2
    Liquid Trees· San Francisco, California, United States
    • Seed
    • 1.5k employees
    • Founded 2022
  3. 3
    International Food Policy Research Institute (IFPRI)· Washington, District of Columbia, United States
    • Seed
    • 925 employees
    • Founded 1975
  4. 4
    Smithers· Akron, Ohio, United States
    • Seed
    • 804 employees
    • Founded 1925
  5. 5
    Donders Institute for Brain, Cognition, and Behaviour· Nijmegen, Gelderland, Netherlands
    • Seed
    • 597 employees
    • Founded 2020
Reveal 1,392 more·100 free credits, no card

Find engineers and founders at Seed AI companies

Seed AI companies are some of the most active hirers in the market. The list above ranks the largest AI companies whose latest disclosed round is Seed, by current headcount, drawn from public LinkedIn and Crunchbase records. Across 1,397matching companies, you’ll find senior engineers, founding designers, and operators worth tracking.

Companies at this stage in AI 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 AI talent is concentrating right now.

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

How this list is built

Refolk pulled AI companies whose latest disclosed funding round is Seed 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 09:15:51 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