Permanent Technologies, Inc. (NASDAQ: PERT) develops and commercializes TineLok, a patented interlocking composite panel fastener system designed for rapid attachment and detachment of fiber-reinforced polymer (FRP) panels in construction and infrastructure applications; the company offers TineLok-branded products including panel fasteners, installation tools, and related accessories for use in relocatable buildings, modular structures, and corrosion-resistant environments. TineLok fasteners enable tool-free assembly, providing mechanical strength comparable to welded or bolted connections while allowing disassembly without damage, targeting industries such as commercial construction, disaster relief housing, agricultural facilities, and marine infrastructure. Founded in 2018 and headquartered in Houston, Texas, the company operates primarily in the United States with expanding distribution in North America and select international markets including Canada and Europe. In late 2024, Permanent Technologies completed a $15 million Series B funding round led by existing investors to scale manufacturing capacity and accelerate commercialization following successful pilot deployments. The company also announced a strategic partnership with a leading FRP panel manufacturer in Q3 2025 to integrate TineLok fasteners into prefabricated building systems, marking its entry into the mass-market modular construction segment. No subsidiaries or parent entities are reported as of December 2025.