QualTek, a turnkey provider of infrastructure services to the 5G wireless, telecom, and renewable energy sectors, went public via a merger with Roth CH Acquisition III Co, a publicly-traded special purpose acquisition company, in a $829m deal. "This merger positions QualTek to capitalize on the tremendous opportunities in the 5G wireless, telecommunications infrastructure and renewables industries. I am so proud of all that our employees and partners have accomplished in building this great company. We are very excited about the future as we continue to enhance our technology-driven service platform," Scott Hisey, QualTek CEO.