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Seed AI companies in New York

Companies building AI products, foundation models, and applied ML platforms. Filtered to Seed-stage companies headquartered in New York.

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

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

  1. 1
    The Post· New York, New York, United States

    Co-founded by Christian Ponder and Jason LaRose, The Post is the only private membership network connecting athletes turned business leaders. https://linktr.ee/thepostteamMembership IncludesNETWORK: Gain access to a network built on our past as elite athletes (NCAA, Olympic & professional) and our present as elite leaders.EXPERIENCES: We curate exclusive experiences that inspire, influence, and connect our network of athletes. Including our annual Summit.COACHING: Part of what made us great athletes was the understanding that we always had room to improve and preparation was a determining factor for our success. As leaders we should feel the same way. CLUBHOUSE: Get exclusive access to The Clubhouse (NYC) where you can connect, work, and relax.Apply for Membership at www.thepost.co

    • Seed
    • 537 employees
    • Founded 2021
  2. 2
    Respondent· Brooklyn, New York, United States

    Respondent is a cost effective, high-quality participant recruiting platform for all research methodologies. 4M+ participants, including consumer audiences, business professionals, and health workers, can be recruited across 150 countries in a matter of minutes. Our DIY participant recruiting platform can be used by research teams with any existing research tools or workflows.Our API can be leveraged by research platforms looking to embed on-demand participant recruiting across 150 countries into their platforms. Respondent participant profiles are verified and use a variety of measures including work email verification, feedback ratings from other researchers and screener response inconsistencies to ensure that researchers can find participants that match their targeting criteria. If you'd like to speak to someone at Respondent to learn more, please contact us at sales@respondent.io

    • Seed
    • 249 employees
    • Founded 2016
  3. 3
    3i Members· New York, New York, United States

    3i Members is a network for accomplished private investors who source opportunities, share expertise, and build value for one another that goes far beyond the deal. Note: 3i Members is not associated with 3i Group Plc or any of its affiliates.We're hiring! https://jobs.ashbyhq.com/3imembers

    • Seed
    • 155 employees
    • Founded 2021
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  5. 4
    Remepy· New York, New York, United States

    Remepy is Pioneering Hybrid DrugsTM. Many medical conditions are better treated by combining pharmaceutical and non-pharmaceutical treatments. Hybrid drugs are a new type of drug asset, that combines traditional drugs with proprietary treatment protocols delivered measured and adapted using our AI capabilities. Remepy’s Digital MoleculesTM are designed to be the software apps within Hybrid DrugsTM. They are based on digital interventions and treatment protocols that are tailored to each medical condition and its corresponding drug and are constantly measured and tracked and personalized using advanced AI capabilities. The Digital MoleculesTM enhance brain functions that balance the patient's neuro-endocrine and neuro-immunological systems and boost brain neuroplasticity, in order to optimize drug performance. We also address physical, motor, psychological, and behavioral symptomsRemepy partners with pharma companies to bring Hybrid DrugsTM to market that will combine Remepy’s Digital MoleculeTM and traditional drug components.

    • Seed
    • 78 employees
    • Founded 2022
  6. 5
    Phosphorus· New York, New York, United States

    Our mission is to extend and improve lives by making genomics a foundational part of everyone’s health and wellness journey. We build best-in-class, affordable, medical-grade genetic tests to help humans prevent disease and live their healthiest lives.

    • Seed
    • 48 employees
    • Founded 2016
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Find engineers at Seed AI companies in New York

Searching for “engineers at top Seed AI companies in New York” surfaces this slice of the market. The list above ranks AI companies headquartered in New York whose latest disclosed round is Seed, by current headcount, drawn from public LinkedIn and Crunchbase records. With 55 matching companies in Refolk’s index, this is a tight read on where the AI talent in New York is heating up.

Three filters at once narrows the field hard. The companies that survive all three - Seed, AI, 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 AI’s next operators and angel investors.

Refolk converts this list into a live search. Ask for “senior engineers at Seed AI companies in New York hiring” or “founders of Seed AI 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 AI 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: Wed, 05 Aug 2026 14:39:43 GMT

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How is this ranking built?

The list draws on the public company graph - headcount and growth signals, funding history, and recency. The criteria chips at the top show exactly which filters produced it, and the methodology section explains the ranking.

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The underlying index updates continuously and this page re-renders at least daily. Last refreshed: Wed, 05 Aug 2026 14:39:43 GMT.

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