# Apollo Atomics

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/apollo-atomics

- Industry: Power & Utilities
- Headquarters: Cambridge, US
- Website: www.apolloatomics.com
- Total disclosed funding: $26M
- Latest round: Seed (Aug 20, 2026)
- Investors on record: 14

## About

Apollo Atomics, Inc. is a nuclear energy technology firm specializing in advanced atomic solutions aimed at enhancing precision and efficiency across various sectors, including healthcare and telecommunications. Apollo Atomics, Inc., founded in 2025, operates out of Cambridge, US, focusing on nuclear energy technology. Apollo Atomics, Inc. was founded by Assil Halimi, its Founder and Chief Executive Officer, and Drew Walker, its Founder and Chief Operating Officer. In August 2026, Apollo Atomics, Inc. secured US$31 million in financing, consisting of a US$26 million seed equity round led by new investor FCVC and US$5 million in equipment financing from Oak Ridge Financial.The equity round included participation from other investors Telesoft Partners, Alumni Ventures Group, Robinhood Ventures, Nucleation Capital, Pelion Venture Partners, Duke Capital Partners, E14 Fund, Neutron Power Ventures, New Era Capital Partners, Orange Collective, and Stanford University. Returning investor Y Combinator, individual and other unspecified investors also participated in the round.Apollo Atomics specializes in advanced atomic technologies, offering innovative atomic sensors and devices for applications in healthcare, telecommunications, and environmental monitoring. Their solutions are designed to enhance diagnostic accuracy and improve data transmission quality, servicing clients across North America, Europe, and Asia-Pacific, including research institutions, government agencies, and private companies.Apollo Atomics generates revenue through direct sales and strategic partnerships, primarily engaging in B2B transactions with hospitals, telecom companies, and environmental research organizations. Their pricing plans accommodate both individual and bulk purchases, facilitating long-term contracts for the supply of atomic sensors, which supports ongoing revenue through repeat business.The company will use the August 2026 funding to expand testing, build manufacturing capacity, and advance NRC regulatory work.

## Funding rounds

- Seed, Aug 20, 2026, $26M — Telesoft Partners, Pelion Venture Partners, Stanford University, Y Combinator, Alumni Ventures Group, E14 Fund, FCVC Advisors, New Era Capital Partners, Nucleation Capital, Duke Capital Partners, Orange Collective, Robinhood Ventures, Neutron Power Ventures
- Seed, May 19, 2026 — Y Combinator, Pioneer Fund

## Investors

- Y Combinator (https://capitalatlas.ai/funds/y-combinator) — Seed
- Pioneer Fund (https://capitalatlas.ai/funds/pioneer-fund) — Seed
- Telesoft Partners (https://capitalatlas.ai/funds/telesoft-partners) — Seed
- Pelion Venture Partners (https://capitalatlas.ai/funds/pelion-venture-partners) — Seed
- Stanford University — Seed
- Alumni Ventures Group (https://capitalatlas.ai/funds/alumni-ventures-group) — Seed
- E14 Fund (https://capitalatlas.ai/funds/e14-fund) — Seed
- FCVC Advisors (https://capitalatlas.ai/funds/fcvc-advisors) — Seed
- New Era Capital Partners (https://capitalatlas.ai/funds/new-era-capital-partners) — Seed
- Nucleation Capital (https://capitalatlas.ai/funds/nucleation-capital) — Seed
- Duke Capital Partners (https://capitalatlas.ai/funds/duke-capital-partners) — Seed
- Orange Collective (https://capitalatlas.ai/funds/orange-collective) — Seed
- Robinhood Ventures (https://capitalatlas.ai/funds/robinhood-ventures) — Seed
- Neutron Power Ventures — Seed