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Seed Fintech companies in New York

Companies modernising banking, payments, lending, and financial infrastructure. Filtered to Seed-stage companies headquartered in New York.

Built from a search like: “Top Seed Fintech companies in New York”

Ranked by current headcount across Seed Fintech companies in New York. Refreshed daily.

  1. 1
    Tower Research Capital· New York, New York, United States
    • Seed
    • 1.4k employees
    • Founded 1998
  2. 2
    LvlUp Ventures· New York, New York, United States
    • Seed
    • 509 employees
    • Founded 2023
  3. 3
    Enveritas· New York, New York, United States
    • Seed
    • 206 employees
    • Founded 2016
  4. 4
    Tremendous· New York, New York, United States
    • Seed
    • 176 employees
    • Founded 2010
  5. 5
    Chargeflow· New York, New York, United States
    • Seed
    • 163 employees
    • Founded 2020
  6. 6
    Kingfish Group· New York, New York, United States
    • Seed
    • 158 employees
    • Founded 2006
  7. 7
    Solvay Bank· Syracuse, New York, United States
    • Seed
    • 154 employees
    • Founded 1917
  8. 8
    MIC Global· New York, New York, United States
    • Seed
    • 151 employees
    • Founded 2020
  9. 9
    Energy Impact Partners· New York, New York, United States
    • Seed
    • 151 employees
    • Founded 2015
  10. 10
    Diameter Capital Partners LP· New York, New York, United States
    • Seed
    • 123 employees
    • Founded 2017
  11. 11
    Axioma Inc.· New York, New York, United States
    • Seed
    • 102 employees
    • Founded 1998
  12. 12
    Fluz· New York, New York, United States
    • Seed
    • 94 employees
    • Founded 2019
  13. 13
    ZELF· New York, New York, United States
    • Seed
    • 77 employees
    • Founded 2017
  14. 14
    Axonic Insurance· New York, New York, United States
    • Seed
    • 74 employees
    • Founded 2024
  15. 15
    Sable· New York, New York, United States
    • Seed
    • 69 employees
    • Founded 2017
  16. 16
    Hiatus· New York, New York, United States
    • Seed
    • 69 employees
    • Founded 2016
  17. 17
    Syven Global Services· New York, New York, United States
    • Seed
    • 66 employees
    • Founded 1998
  18. 18
    Haven· New York City Metropolitan Area
    • Seed
    • 65 employees
    • Founded 2023
  19. 19
    Longmark Group· Manhattan, New York, United States
    • Seed
    • 64 employees
    • Founded 2021
  20. 20
    Hadrius· New York, New York, United States
    • Seed
    • 62 employees
    • Founded 2023
  21. 21
    LUXUS· New York City Metropolitan Area
    • Seed
    • 62 employees
    • Founded 2021
  22. 22
    Unicoin· New York, New York, United States
    • Seed
    • 62 employees
    • Founded 2015
  23. 23
    Seeds· New York, New York, United States
    • Seed
    • 59 employees
    • Founded 2019
  24. 24
    Healthcare Shares· New York, New York, United States
    • Seed
    • 58 employees
    • Founded 2020
  25. 25
    43North· Buffalo, New York, United States
    • Seed
    • 57 employees
    • Founded 2014

Find engineers at Seed Fintech companies in New York

Searching for “engineers at top Seed Fintech companies in New York” surfaces this slice of the market. The list above ranks Fintech companies headquartered in New York whose latest disclosed round is Seed, by current headcount, drawn from public LinkedIn and Crunchbase records. With 370 matching companies in our index, this is a tight read on where the Fintech talent in New York is heating up.

Three filters at once narrows the field hard. The companies that survive all three — Seed, Fintech, in New York — 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 New York hiring” or “founders of Seed Fintech companies in New York 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 Fintech companies headquartered in New York 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: Thu, 07 May 2026 07:59:48 GMT

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