NXBEAM INC.

Los Alamitos, CA · Founded 2018 · Semiconductors · Private

Wireless infrastructure products for next-generation communication networks

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Updated · nxbeam.com

Sector
Semiconductors
Headquarters
Los Alamitos, CA
Founded
2018
Latest Form D
$800K, Jan 2023
Total capital
$3M
Federal grants
None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
Private capital raised
$3M
3 Form D · last Jan 2023
46 months since last filing
Federal contracts
None on recordNo federal contract awards found.
Granted patents
None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

20192020202120222023FEDERAL ↑EQUITY ↓Cumulative $3M1st Form D$150K2nd Form D$2M
20192020202120222023FEDERAL ↑EQUITY ↓Cumulative $3M1st Form D$150K2nd Form D$2M

Latest events

  • Private capital raisedForm D · SEC · 3rd filing$800K
  • Private capital raisedForm D · SEC · 2nd filing$2M
  • Private capital raisedForm D · SEC · 1st filing$150K

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.

Founders and team

From SEC Form D filings
  • David FarkasExecutive Officer, DirectorNamed in SEC Form D filings
  • Eric J KimExecutive OfficerNamed in SEC Form D filings
  • Jianqing HeDirectorNamed in SEC Form D filings
  • Richard NottenburgExecutive Officer, DirectorNamed in SEC Form D filings
  • Sangtae J ChoiExecutive OfficerNamed in SEC Form D filings
  • Susan Lynn RuoppExecutive OfficerNamed in SEC Form D filings
Show all 8 people
  • Yaozhong LiuDirectorNamed in SEC Form D filings
  • Yeung J KimExecutive OfficerNamed in SEC Form D filings

What it has protected

No granted patents are on record.

USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.

Checked: USPTO granted patents and published applications · Oct 23, 2026

  • CARBIDE RADIO INCSimilar federal contract value in Semiconductors · null in contracts
  • XALLENT INC.Similar federal contract value in Semiconductors · null in contracts
  • OPTICOMP NETWORKS, INC.Similar federal contract value in Semiconductors · null in contracts
  • MP Technologies, LLCSimilar federal contract value in Semiconductors · null in contracts
  • DSGI Technologies, Inc.Similar federal contract value in Semiconductors · null in contracts
  • Stone Lock Global, Inc.Similar federal contract value in Semiconductors · null in contracts

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 .