Electric Screwdrivers and more!

Company Information

KolverUSA is a Joint Venture between Blackstone Global, Inc of Chelmsford, MA and Kolver S.r.l. of Thiene, Italy. We have combined the Kolver product line with other products from around the world and added innovative solutions to provide the most complete, cost-effective, and well-regarded products in the industry. Our mission is to provide inspiring customer service and low cost, innovative tools for the global assembly marketplace.

Blackstone Global, Inc. was founded in 2001 as a holding company with the purpose of building a network of global companies that are focused on manufacturing operations and processes.

Kolver S.r.l. was founded more than 15 years ago as an engineering firm with the single minded focus of developing the world best and most cost effective AC and DC electric screwdrivers.