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Series A AI companies in New York

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

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

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

  1. 1
    TandemAI· New York, New York, United States

    TandemAI is an advanced technology company dedicated to reinventing drug discovery infrastructure. The company integrates proprietary AI-driven, high-performance computation with its efficient, large-scale in-house wet lab operations to deliver a turnkey drug discovery solution. TandemAI has built its networked platform from the ground up in the U.S. and China to increase the speed of drug discovery and deliver cost-effective opportunities to its partners and to the global scientific community.

    • Series A
    • 51 employees
    • Founded 2021
  2. 2
    HistoWiz· Brooklyn, New York, United States

    Accelerating scientific research and discoveries through the automation of histology and digital pathology solutions.Enhancing the human condition is what fuels our passion. Our services empower life science companies and researchers to introduce impactful breakthroughs and therapies to market with greater speed and precision than ever before. Our leading capabilities across histology, immunostaining, slide archiving/digitization services, pathology consultation, and image analysis consultation enable our customers to concentrate on the key questions to accelerate the processes of discovery, development, and delivery.We are much more than your average histology service provider. Our laboratory information system, PathologyMapTM, hosts one of the largest collections of preclinical data in the world and allows researchers the ability to instantly view, manage, and share their digital slides in seconds.HistoWiz emerged in 2013 as a valuable resource for scientific researchers seeking faster turnaround times than traditional histology cores could offer. This dedication to providing rapid results remains a cornerstone of our service, prompting customers to return to us time and time again.Quality first.Quality is behind everything that we do. From receiving your slides, to the quality of our images, through to our consultation teams, we adhere to the highest standards of quality and compliance.We support both GLP and non-GLP studies of all types and sizes. Our quality management system for GLP ensures FDA and EPA regulatory adherence.

    • Series A
    • 48 employees
    • Founded 2012
  3. 3
    Nilo Therapeutics· New York, New York, United States

    Nilo Therapeutics is an early-stage biotech company developing groundbreaking therapies for autoimmune and inflammatory diseases. Our experienced team brings together diverse interdisciplinary expertise to modulate immune responses via activation of neural circuits. United by our passion for discovering and translating novel biology, we are dedicated to advancing human health through transformative science.

    • Series A
    • 39 employees
    • Founded 2024
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  5. 4
    Kingdom· Brooklyn, New York, United States

    Kingdom creates and sells natural functional ingredients that actually work. Our Superculture® ingredients are an entirely new class of clinically-validated postbiotics that target the root causes of unmet pet health needs. Superculture® Pet Oral and Superculture® Pet Immune are our first two ingredients. They enable breakthrough marketing claims, quickly visible results, and superior product performance for pet brands. In total, they are supported by 11 clinical studies (completed or in progress) that demonstrate unparalleled efficacy compared to other ingredients on the market. Both ingredients were designed from the ground-up for pets and their unique biology.Kingdom is the trusted ingredient partner of top brands, with two pet Superculture® ingredients in market today and a first human Superculture® ingredient in development. A number of leading pet brands are already incorporating Superculture® Pet Oral and Superculture® Pet Immune into their end products, and many more have planned launches coming soon.

    • Series A
    • 26 employees
    • Founded 2019
  6. 5
    SEED Therapeutics· New York, New York, United States

    Seed Therapeutics is pioneering the science of improving human health by creating “molecular glues”: novel therapeutics that degrade disease-causing proteins that have heretofore remained “undruggable.”Through ongoing collaborations with world-leading academic experts in the field, and in partnership with seasoned drug development and commercialization experts, Seed Therapeutics is establishing a growing pipeline of exciting drug candidates on a path to clinical and commercial success.Our mission is to positively impact human health by creating novel protein degradation therapeutics for the treatment of severe diseases for which health care professionals currently have limited options to offer to patients.

    • Series A
    • 26 employees
    • Founded 2019
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Find engineers at Series A AI companies in New York

Searching for “engineers at top Series A 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 Series A, by current headcount, drawn from public LinkedIn and Crunchbase records. With 22 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 - Series A, 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.

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How this list is built

Refolk pulled AI companies headquartered in New York whose latest disclosed funding round is Series A 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 22:18:06 GMT

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