Zeno Power Systems

Renewable EnergySeries BSeattle, USzenopower.com

Latest round

Series B

Last raised

Aug 2026

Total raised

$72M

Investors

12

About Zeno Power Systems

Founded in Seattle, US, in 2018, Zeno Power Systems, Inc. develops innovative nuclear battery technologies. The company’s founders, Jacob Matthews, Jonathan Segal, and Tyler Bernstein, previously had experience in related fields.Zeno Power specializes in advanced nuclear battery technology, utilizing radioisotope decay to provide reliable energy solutions for extreme environments.S.S. Space Force satellites, and NASA lunar missions.S.Zeno Power generates revenue through contracts with government entities, focusing on the defense and space sectors. Revenue is mainly derived from project-based engagements for developing and supplying nuclear battery systems.S. Navy and NASA, ensuring a B2B focus with long-term agreements, emphasizing the sale of its flagship products like radioisotope Stirling generators and thermoelectric generators. In August 2026, Zeno Power Systems, Inc.

Who invested in Zeno Power Systems

12 investors across 4 rounds

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Funding rounds

  1. Series B

    Aug 4, 2026

    Amount

    $3.6M

    Investors

    Locked

  2. Series B

    May 14, 2025

    Amount

    $50M

    Investors

    Locked

  3. Series A

    Sep 2, 2021

    Amount

    $17M

    Investors

    Locked

  4. Seed

    Jan 10, 2020

    Amount

    $1.8M

    Investors

    Locked

Questions about Zeno Power Systems

Who invested in Zeno Power Systems?

Zeno Power Systems has 12 investors on record across 4 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Zeno Power Systems raised?

Zeno Power Systems has raised 4 venture rounds. Sign up free to see how much each round raised and the total.

When did Zeno Power Systems last raise money?

Zeno Power Systems's most recent round on record is a Series B, in Aug 2026.

What does Zeno Power Systems do?

Founded in Seattle, US, in 2018, Zeno Power Systems, Inc.

Where is Zeno Power Systems headquartered?

Zeno Power Systems is headquartered in Seattle, US.

Which VCs invest in companies like Zeno Power Systems?

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

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