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Seed Developer tools companies in San Francisco

IDEs, runtimes, frameworks, and platforms built primarily for engineers. Filtered to Seed-stage companies headquartered in San Francisco.

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Built from a search like: “Top Seed Developer tools companies in San Francisco”

Ranked by current headcount across Seed Developer tools companies in San Francisco. Refreshed daily.

  1. 1
    topmate.io· San Francisco, California, United States
    • Seed
    • 2.1k employees
    • Founded 2021
  2. 2
    Wish· San Francisco, California, United States
    • Seed
    • 894 employees
    • Founded 2010
  3. 3
    Prive (Now Recurly Commerce)· San Francisco, California, United States
    • Seed
    • 739 employees
    • Founded 2021
  4. 4
    Pareto AI· San Francisco, California, United States
    • Seed
    • 527 employees
    • Founded 2020
  5. 5
    Scorp· San Francisco, California, United States
    • Seed
    • 525 employees
    • Founded 2015
Reveal 839 more·100 free credits, no card

Find engineers at Seed Developer tools companies in San Francisco

Searching for “engineers at top Seed Developer tools companies in San Francisco” surfaces this slice of the market. The list above ranks Developer tools companies headquartered in San Francisco whose latest disclosed round is Seed, by current headcount, drawn from public LinkedIn and Crunchbase records. With 844 matching companies in our index, this is a tight read on where the Developer tools talent in San Francisco is heating up.

Three filters at once narrows the field hard. The companies that survive all three - Seed, Developer tools, in San Francisco - are usually the most targeted recruiting pool a hiring manager can ask for. Senior engineers, founding designers, and product leads here are about to become Developer tools’s next operators and angel investors.

Refolk converts this list into a live search. Ask for “senior engineers at Seed Developer tools companies in San Francisco hiring” or “founders of Seed Developer tools companies in San Francisco who left in the last year” and Refolk returns a ranked shortlist with the evidence behind each match.

How this list is built

Refolk pulled Developer tools companies headquartered in San Francisco 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 3 employees. The list refreshes once a day.

Last refreshed: Sun, 21 Jun 2026 08:22:45 GMT

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