Department of Homeland Security — 2021 Investments
15 investments dated 2021 · listed companies and verified rows first · show all
Aerosol Devices builds instruments that collect, count, and size-classify airborne particles from 5 nanometers to 10 microns, including gentle capture of viruses, bacteria, and microbes while preserving viability and DNA/RNA.
BiotechDeep TechHardware
Paper Boat Systems builds custom AI/ML and digital engineering solutions, including a supervised-learning platform (CaptainsHelm), simulation-scenario model generation (Replicant), covert document authentication (Totem Shield), and document intelligence (Riptide).
AI & Machine LearningDeep TechDefense Tech
MagPlasma develops plasma-based processes to replace conventional thermal heating in applications from airborne and surface disinfection to manufacturing.
Deep TechHardwareHealthtech
Spectronn builds MOSAIC, an agentic AI platform along with three specialized products — MaritimeIQ for real-time AI vessel tracking and anomaly detection, a synthetic data generator for AI model training, and a Zero Trust 5G edge connectivity solution.
AI & Machine LearningDefense TechEnterprise Software
ObjectSecurity provides automated vulnerability analysis tools for binary software (including without source code) and AI/ML model internals, serving red teams, testers, DevSecOps, and MLOps in defense, industrial, and mission-critical environments.
AI & Machine LearningCybersecurityDefense Tech
Optimax is a manufacturer of precision optics, producing components such as aspheres, coatings, cylinders, freeforms, prisms, spheres, and domes for critical projects using CNC machining and other fabrication technologies.
Advanced ManufacturingHardwareSpace Tech
OptiPro develops CNC machines and automation solutions for precision optics manufacturing, serving makers of optical components and photonics-based products.
Advanced ManufacturingHardwareRobotics
Palindrome Technologies provides cybersecurity consulting and testing services, helping organizations assess and remediate vulnerabilities across their attack surface, including infrastructure, applications, cloud, devices, and supply chain.
Cybersecurity
Mclean, US
Timothy Cargol(Executive Officer, Director)
BoardAymerik Renard(Director)Joseph Murray(Director)Constantine Saab(Director)
Surmet develops and manufactures advanced materials including transparent ceramics such as ALON (Aluminum Oxynitride) and Spinel, coating technologies, and Aluminum Nitride.
Advanced ManufacturingDeep TechNew MaterialsBurlington, US
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.