Arkham Technology Limited
Arkham Technology Limited is a cybersecurity company in Irvine, United States, founded in 2016. It has raised $15.3M across 8 rounds, most recently a $1.9M Grant in July 2025.
Arkham Technology | Military-Grade Cybersecurity | Irvine, CA
- Headquarters
- Irvine, California
- Employees
- 11–50
- Founded
- 2016
- Business Model
- B2G
- Website
- arkhamtechnology.com
- Total Funding
- $15.3M
- Last Round
- $1.9M GrantJul 2025
- Rounds
- 8
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 8 funding rounds for this company. The full record is or through the API.
About
Arkham Technology is an industry-leading specialist in high-assurance cybersecurity, providing advanced cryptographic solutions for mission-critical applications in the U.S. defense and intelligence sectors. The company develops licensable intellectual property for cryptographic modernization and Key Management Infrastructure (KMI) integration, including embeddable electronic modules, software libraries, and ASIC/FPGA IP cores for high-assurance designs. Arkham's capabilities span HAIPE/SIPE, Space INFOSEC Development, Crypto Modernization 2, Quantum-Resilient Technologies, Key Management Infrastructure, Cross Domain Solutions, AI-enabled cybersecurity, Automated Battlefield IoT Cybersecurity, and Strategic Command and Control Nuclear Surety.
Summary
It lists 11–50 employees. It has raised $15.3M in total across 8 rounds, most recently a $1.9M Grant round in Jul 2025.
Tech & App Stack
4 technologies & apps tracked
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Funding History
Jul 2025
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Funding: Grant. Amounts, valuations, and investors where available.
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