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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 monthly.

  1. 1
    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
    • 242 employees
    • Founded 2016
  2. 2
    Pasteur Labs & ISI· Brooklyn, New York, United States

    Pasteur Labs & Institute for Simulation Intelligence (ISI), reshaping the scientific method for the machine age.

    • Seed
    • 45 employees
    • Founded 2021
  3. 3
    Ambrosia· New York, New York, United States

    Ambrosia’s mission is to provide a solution to our massive food waste problem while simultaneously creating more sustainable versions of common products and commodities. We’re the first closed-loop manufacturing company launched to specifically address the circular economy. Our first product, Veles, is an all-purpose household cleaner scientifically derived from food waste. Now available for pre-order at www.veles.com.

    • Seed
    • 42 employees
    • Founded 2014
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  5. 4
    AIR Platforms· New York, New York, United States

    AIR Platforms (AIR) is an AI-powered credit ratings technology firm revolutionizing credit. AIR can rate any entity or security across private and public credit, delivering unprecedented cost effective, real-time intelligence.

    • Seed
    • 14 employees
    • Founded 2024
  6. 5
    Okay Human· New York, New York, United States

    We illuminate people in all their beauty, contradiction, and emotion.Inside intimate chat environments, we spark playful conversations that surface the fibs, fictions, and feelings that make us wonderfully human, unlocking the creative spark that drives growth.Okay Human. Let’s see what you’re made of.

    • Seed
    • 13 employees
    • Founded 2018
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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 6 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 monthly.

Last refreshed: Fri, 18 Sep 2026 07:50:42 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.

How fresh is the data?

The underlying index updates continuously and this ranking is rebuilt monthly. Last refreshed: Fri, 18 Sep 2026 07:50:42 GMT. For a list built against the index as it stands today, sign up and run the search live.

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