PosiGen is a New Orleans, LA-based solar energy company founded in 2011, specializing in marketing solar energy systems to low- and moderate-income households. The company got its start helping rebuild after Hurricane Katrina and expanded nationally. As of early 2025 it was undergoing a business restructuring.

RCOAST is a New Orleans, Louisiana-based climate-tech and coastal consulting company that measures and predicts optimal mitigation strategies for eroding coastlines. The firm uses advanced scanning technology to map coastal vulnerabilities and resolve risks, working across coastal geology, geophysics, and hydrography. It aims to connect and make global coastlines more resilient.