Registered small business
FIREXNULL INC.
firexnull.comIRVINE, CA · Established 2024
Capabilities
FireXNull Inc. develops passive, heat-activated fire protection solutions for lithium-ion battery systems, electrical enclosures, power electronics, and mission-critical equipment. The company’s microcapsule-based technology releases a clean, non-conductive suppression agent when exposed to elevated temperatures, helping suppress early-stage fire events and limit thermal runaway propagation without wiring, power, sensors, or residue. Products include FXN Stickers, Tapes, Ropes, and FXN-M200 microcapsule additive for integration into coatings, adhesives, polymers, and enclosure protection systems. Applications include battery modules, cylindrical cell systems, tactical power systems, UAV/UGV battery packs, energy storage systems, control cabinets, marine systems, and defense electronics. FireXNull supports OEMs, system integrators, government contractors, laboratories, and defense supply chain partners.
Federal performance
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Registered NAICS codes
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Other designations
Self-certified: Small business, WOSB