Technosylva

Technosylva

Technosylva was founded in 1997 and maintains dual headquarters in San Diego and León, Spain. CEO Bryan Spear and CTO Joaquin Ramirez developed the company's core simulation engine at the University of León before commercializing it for wildfire, wind-storm, and flood prediction. The firm's public-sector client list includes the California Public Utilities Commission, the U.S. Forest Service, and major European meteorological agencies, establishing a de facto model standard for utility wildfire-mitigation plans. The firm deploys a suite of physics-based and machine-learning models that forecast short- and long-term fire behavior, vegetation stress, and asset-level ignition probability. Its primary product, Wildfire Risk Management, is embedded in the compliance workflow of three of California's largest investor-owned utilities — Pacific Gas & Electric, Southern California Edison, and San Diego Gas & Electric — which collectively serve over 30 million people. In 2023, Technosylva expanded its modeling to include tropical-cyclone and severe-convective-storm perils, broadening the addressable market beyond the U.S. West to the Gulf Coast, Southeast Asia, and Northern Europe. The company's footprint covers North American and European markets. In February 2024, Technosylva appointed former Verisk executive Bill Churney as Chief Operating Officer to scale commercial operations (per the firm, February 2024). The team has grown to over 200 professionals across San Diego, León, and a newly established office in Amsterdam. Technosylva occupies a distinct position as an independent modeler in a market dominated by insurance-linked incumbents. Its direct integration with utility control-room systems and public-safety power shutoff workflows creates a switching-cost moat that pure-play insurance modelers cannot replicate, making the firm a critical infrastructure provider in the growing climate-adaptation technology stack.