ATOMBEAM TECHNOLOGIES INC.

Moraga, CA · Software · Private

Machine learning-based data compaction software that reduces small IoT message payloads in real time using pattern-indexed codebooks

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Updated · atombeamtech.com

Sector
Software
Headquarters
Moraga, CA
Latest Form D
$10M offered, Oct 2025
Total capital
$4.9M
Federal grants
$1.5M
4 awards · 2018–2024
Rank in peer group#31 of 66
Private capital raised
$2M
3 Form D · last Oct 2025
13 months since last filing
Federal contracts
$1.4M
5 awards · Defense
Rank in Software#21 of 4096
Granted patents
21
19 pending · first 2026
Rank in peer group#1 of 66

Capital timeline

20182019202020212022202320242025FEDERAL ↑EQUITY ↓Cumulative $14.9M$125K$75K$1.2M$1.2M$75K$75K2nd Form D$1M
2018202020222024FEDERAL ↑EQUITY ↓Cumulative $14.9M$125K$1.2M$1.2M2nd Form D$1M

Latest events

  • Federal contractDefense · Scalable Homeland Innovative Enterprise Layered Defense (shield) Initial Order.$500
  • Offering registeredForm D · SEC · 3rd filing$10M
  • Private capital raisedForm D · SEC · 2nd filing$1M
  • Private capital raisedForm D · SEC · 1st filing$938K
  • Federal contractDefense · Atombeam+: Integrating Compaction And Encryption For Optimal Data Transmission And Security$75K
  • Federal grantDefense · Phase I · Atombeam+: Integrating Compaction And Encryption For Optimal Data Transmission And Security$75K
  • Federal contractDefense · Application Of Compaction, Artificial Intelligence And Video Compression Algorithms To Synthetic Aperture RADAR Images$1.2M
Show 5 earlier federal awards
  • Federal grantDefense · Phase II · Effective Compaction of Satellite Transmission to Maximize Bandwidth and Data Security$1.2M
  • Federal contractDefense · 4X Machine To Machine Bandwidth With Compaction Software In Hardware Appliances To Enable Rapid Testing And Deployment$75K
  • Federal contractDefense · Effective Compaction Of UAV LIDAR And Other Data Transmission To Maximize Bandwidth And Security$75K
  • Federal grantDefense · Phase I · Radically Efficient Machine Data Software$50K
  • Federal grantDefense · Phase I · DDRep: A Novel Data Compression System$125K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Federal first

75months

from ATOMBEAM TECHNOLOGIES INC.’s first federal award to its first private round.

First federal award · Jul 2018
Defense · $125K
First Form D · Oct 2024
$938K · 1st Form D
Awards before first raise
8 awards

An association in public records, not a cause or a prediction.

Standing among 66 peers

Line = median

Software

  • Federal grants#31 · top 47%
  • Granted patents#1 · top 2%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

From SEC Form D filings
  • Charles YeomansExecutive Officer, DirectorNamed in SEC Form D filings
  • Christian BeckerDirectorNamed in SEC Form D filings
  • Chuba UdokwuExecutive Officer, DirectorNamed in SEC Form D filings
  • Courtney BenhamDirectorNamed in SEC Form D filings
  • Greg CaltabianoDirectorNamed in SEC Form D filings
  • John RogersDirectorNamed in SEC Form D filings
Show all 11 people
  • Joshua CooperExecutive OfficerNamed in SEC Form D filings
  • Julien DersyExecutive OfficerNamed in SEC Form D filings
  • Mojgan HaddadDirectorNamed in SEC Form D filings
  • Rajiv BhagatExecutive OfficerNamed in SEC Form D filings
  • Stephen CollinsExecutive OfficerNamed in SEC Form D filings

What it has protected

USPTO · 21 granted of 40
Show all 40 patent records

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through . SBIR and STTR awards through .