/Companies

Atomica

Goleta, US · Founded 2000 · 154 employees on LinkedIn · 2 known investors

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Atomica is a U.S.-based microfabrication foundry that provides platforms for AI optical hardware integration, including laser source systems, optical connectivity, and photonic packaging. The company operates a cleanroom facility near Santa Barbara and serves customers developing next-generation AI infrastructure requiring compact, thermally stable optical systems.

Founders & leadership

EKEldon Klaassen
Eldon KlaassenCEOEldon Klaassen founded Allegro Development, an enterprise software company focused on commodity management systems for financial and energy sectors, before establishing the Cerium Investment Group in 2014 with initial focus on early-stage energy and fintech companies.

Investors · 2

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

Founder mafia

2 people who came through Atomica went on to found or lead other companies.

In the news

Frequently asked questions

What does Atomica do?
Atomica is a U.S.-based microfabrication foundry that provides platforms for AI optical hardware integration, including laser source systems, optical connectivity, and photonic packaging. The company operates a cleanroom facility near Santa Barbara and serves customers developing next-generation AI infrastructure requiring compact, thermally stable optical systems.
Who are Atomica's investors?
Atomica's investors include St. Cloud Capital, Cerium Technology Ventures.
Where is Atomica headquartered?
Atomica is headquartered in Goleta, US.