Rough Brothers Inc. (now Prospiant)
Renewable Energy Semiconductor ManufacturingOhio, United States11-50 Employees
Prospiant is the agriculture technology business portfolio of Gibraltar Industries, based in Cincinnati, Ohio, and it represents the rebranding of Rough Brothers Inc. It provides turnkey controlled environment agriculture solutions, including the design, manufacturing, and installation of greenhouses for research, education, and retail settings, serving growers of fruits, vegetables, hemp, and cannabis, and it encompasses cannabis cultivation, extraction, and refinement capabilities. Its customer base spans producers of fresh produce near retailers and restaurants, cannabis and hemp cultivators, extractors and refiners, and commercial greenhouse users such as educational or institutional organizations. The company traces its lineage to heritage brands with more than 185 years of combined experience, positioning it within Gibraltar Industries, which operates across renewable energy, agtech, residential, and infrastructure markets.