How much has Atombeam raised?

Atombeam has raised $18.3M in one sourced round on record, announced October 22, 2026.

Who invested in Atombeam?

Investors on record for Atombeam: AcceliCITY powered by Leading Cities, MassChallenge, Ryan Rixon and Sunmeet Jolly.

Who founded Atombeam?

Atombeam was founded by Asghar Riahi and Charles Yeomans.

Where is Atombeam based?

Atombeam is based in Moraga, United States.

Atombeam

Boost speed, security and IoT savings up to 75% with Atombeam’s patented, AI-powered data compression—trusted by defense, edge, cloud and enterprise leaders.

Latest funding

$18.3M · October 22, 2026

Source: thesaasnews.com

Funding history ↓

Website: atombeamtech.com.

X: @atombeamtech · 430 followers.

LinkedIn: atombeam.

Categories: Defense and security Cybersecurity Developer tools and cloud.

Sectors: Artificial Intelligence (AI), Computer, Machine Learning, Software.

Based in: Moraga, United States.

Last round: Oct 22, 2026 · 1 days ago.

X account age: 7 years.

Domain age: 7 years.

On Recent Funding since: Oct 22, 2026.

About Atombeam

Atombeam is a company based in Moraga, United States. Recent Funding lists it under Defense and security (also Cybersecurity). It went through MassChallenge. It raised $18.3M in a funding round in October 2026, according to thesaasnews.com. Investors on record include AcceliCITY powered by Leading Cities, Ryan Rixon and Sunmeet Jolly. It was founded by Asghar Riahi and Charles Yeomans.

TIMELINE · MONEY RAISED

Atombeam | 2890 days from website to first raise on record

@atombeamtech·Raised $18M in 1 sourced round·2 signals before the first raise

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

October 22, 2026
Round · $18.3M
Source: thesaasnews.com
December 23, 2018
X account created
November 23, 2018
Website created

Founders and team

AR
Asghar Riahi Founder
CY
Charles Yeomans Founder
CU
Chuba Udokwu COO
CM
Cody Martinson President
DW
David White VP Federal
JC
Joshua Cooper Chief Scientist
JD
Julien Dersy CPO

Investors

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Questions and sources

Atombeam: questions and answers

How much has Atombeam raised?: Atombeam has raised $18.3M in one sourced round on record, announced October 22, 2026.
Who invested in Atombeam?: Investors on record for Atombeam: AcceliCITY powered by Leading Cities, MassChallenge, Ryan Rixon and Sunmeet Jolly.
Who founded Atombeam?: Atombeam was founded by Asghar Riahi and Charles Yeomans.
Where is Atombeam based?: Atombeam is based in Moraga, United States.

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/atombeam (get a free API key).