Sygaldry

InternetSeries AAnn Arbor, USsygaldry.com

Latest round

Series A

Last raised

Mar 2026

Total raised

$173M

Investors

16

About Sygaldry

Founded in 2024 and based in Michigan, US, Sygaldry specializes in developing quantum-accelerated AI servers that enhance artificial intelligence training and inference processes, catering to various sectors including cosmology and materials science. Sygaldry focuses on quantum-accelerated AI technology. Sygaldry was co-founded by Chad Rigetti, who serves as the company’s Chief Executive Officer. Sygaldry's core offerings center around quantum-accelerated AI servers designed to significantly enhance the training and inference processes of artificial intelligence models. These servers leverage multiple complementary qubit modalities within a fault-tolerant architecture to enable a more efficient and flexible computational environment. The primary end use cases target sectors such as cosmology, materials science, and quantum gravity, where the integration of quantum capabilities is pivotal for achieving breakthroughs. By providing the necessary infrastructure for quantum superintelligence, Sygaldry aims to serve a diverse client base that includes AI companies and research institutions across various geographical markets, including North America, Europe, and parts of Asia. The emphasis on affordability, sustainability, and personalized solutions positions Sygaldry as a key player in the evolving landscape of AI technology. Sygaldry generates revenue through partnerships and direct transactions with AI companies, particularly those seeking to enhance their capabilities through quantum technology. The company’s revenue model includes subscription-based access to its quantum-accelerated AI servers, allowing clients to utilize these advanced computational resources for their specific needs. In addition, Sygaldry engages in collaborations that involve shared research and development projects, further establishing its market presence. The pricing structure for these services is designed to be competitive, offering varied tiers based on the scale of the quantum resources utilized. Flagship products are focused on enabling rapid innovation and cost efficiencies for clients, with a goal of fostering long-term relationships within the AI and quantum computing sectors.

Who invested in Sygaldry

16 investors across 3 rounds

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Funding rounds

  1. Series A

    Mar 5, 2026

    Amount

    $139M

    Investors

    Locked

  2. Seed

    May 31, 2025

    Amount

    $34M

    Investors

    Locked

  3. Seed

    May 27, 2025

    Amount

    Undisclosed

    Investors

    Locked

Questions about Sygaldry

Who invested in Sygaldry?

Sygaldry has 16 investors on record across 3 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Sygaldry raised?

Sygaldry has raised 3 venture rounds. Sign up free to see how much each round raised and the total.

When did Sygaldry last raise money?

Sygaldry's most recent round on record is a Series A, in Mar 2026.

What does Sygaldry do?

Founded in 2024 and based in Michigan, US, Sygaldry specializes in developing quantum-accelerated AI servers that enhance artificial intelligence training and inference processes, catering to various sectors including cosmology and materials science.

Where is Sygaldry headquartered?

Sygaldry is headquartered in Ann Arbor, US.

Which VCs invest in companies like Sygaldry?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back internet companies at Sygaldry's stage. Their profiles are linked below.

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