Seed Fintech companies in San Francisco
Companies modernising banking, payments, lending, and financial infrastructure. Filtered to Seed-stage companies headquartered in San Francisco.
- StageSeed
- IndustryFintech
- HQSan Francisco
- Matches178
Built from a search like: “Top Seed Fintech companies in San Francisco”
Ranked by current headcount across Seed Fintech companies in San Francisco. Refreshed daily.
- 1CRS Credit API· San Francisco, California, United States
- Seed
- 297 employees
- Founded 2019
- 2Mayfair· San Francisco, California, United States
- Seed
- 287 employees
- Founded 2021
- 3Pioneer Fund· San Francisco, California, United States
- Seed
- 273 employees
- Founded 2017
- 4Finalis· San Francisco, California, United States
- Seed
- 136 employees
- Founded 2020
- 5Life Science Angels· San Francisco, California, United States
- Seed
- 108 employees
- Founded 2005
- 6CompWest Insurance· San Francisco, California, United States
- Seed
- 103 employees
- Founded 2004
- 7Polychain Capital· San Francisco, California, United States
- Seed
- 86 employees
- Founded 2016
- 8NightDragon· San Francisco, California, United States
- Seed
- 82 employees
- Founded 2018
- 9Atlas· San Francisco Bay Area
- Seed
- 79 employees
- Founded 2022
- 101984 Ventures· San Francisco, California, United States
- Seed
- 79 employees
- Founded 2017
- 11SV Angel· San Francisco, Minnesota, United States
- Seed
- 76 employees
- Founded 2009
- 12Rally Cap VC· San Francisco, California, United States
- Seed
- 72 employees
- Founded 2020
- 13Soma Capital· San Francisco, California, United States
- Seed
- 70 employees
- Founded 2015
- 14Hapi App· San Francisco, California, United States
- Seed
- 69 employees
- Founded 2020
- 15Pluto· San Francisco, California, United States
- Seed
- 61 employees
- Founded 2021
- 16AutoComplete· San Francisco, California, United States
- Seed
- 57 employees
- Founded 2021
- 17Baukunst· San Francisco, California, United States
- Seed
- 56 employees
- Founded 2022
- 18IndieBio· San Francisco, California, United States
- Seed
- 54 employees
- Founded 2015
- 19QuantumStreet AI· San Francisco, California, United States
- Seed
- 54 employees
- Founded 2017
- 20TaxGPT· San Francisco, California, United States
- Seed
- 50 employees
- Founded 2023
- 21Portal to Bitcoin· San Francisco, California, United States
- Seed
- 48 employees
- Founded 2018
- 22Alix· San Francisco, California, United States
- Seed
- 48 employees
- Founded 2022
- 23Future Family· San Francisco, California, United States
- Seed
- 47 employees
- Founded 2016
- 24InvestInData· San Francisco, California, United States
- Seed
- 47 employees
- 25GoingVC· San Francisco, California, United States
- Seed
- 46 employees
- Founded 2016
Find engineers at Seed Fintech companies in San Francisco
Searching for “engineers at top Seed Fintech companies in San Francisco” surfaces this slice of the market. The list above ranks Fintech companies headquartered in San Francisco whose latest disclosed round is Seed, by current headcount, drawn from public LinkedIn and Crunchbase records. With 178 matching companies in our index, this is a tight read on where the Fintech talent in San Francisco is heating up.
Three filters at once narrows the field hard. The companies that survive all three — Seed, Fintech, 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 Fintech’s next operators and angel investors.
Refolk converts this list into a live search. Ask for “senior engineers at Seed Fintech companies in San Francisco hiring” or “founders of Seed Fintech 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
Last refreshed: Thu, 07 May 2026 07:18:50 GMT
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