Cornerstone Industrial Group, LLC is a private equity firm specializing in investing in buyouts, recapitalizations, growth financings, underperforming and/or turnarounds, middle market, mature businesses, and industry consolidations. The firm does not invest in venture capital, startups or pre-revenue businesses, and companies with high customer concentrations. The firm also considers corporate divestitures and strategic add-ons (of any size and location) for its portfolio companies. It focuses on investing in private businesses in Medical Technology, Industrial Technology, Test and Measurement, B2B e-Commerce, niche manufacturing; value added distribution and logistics; business services; software and IT service; and niche industrial service companies. It invests in stone, clay, glass, and concrete products; primary metal industries; fabricated metal products, except machinery and transportation equipment; industrial and commercial machinery and computer equipment; transportation equipment, alternative energy resources; electronic and other electrical equipment and components, except computers; wholesale trading and distribution of durable and non-durable goods; rubber and plastic products; measuring, analyzing, and controlling instruments; and industrial products; precision machined or fabricated components; refractories and ceramics; and value added product distributors. The firm primarily invests in companies located in Eastern half of the United States with a focus on the Great Lakes region with a focus on Great Lakes Region including Ohio, Wisconsin, Pennsylvania (eastern), Michigan, Minnesota, Illinois and Northeast including Massachusetts, Maine, New Hampshire, Vermont. It typically invests between $2 million and $10 million in companies with annual sales between $15 million and $50 million with cash flow up to $5 million. The firm invests in companies with enterprise values between $5 million and $20 million and EBITDA between $1 million and $5 million. It seeks to acquire majority or minority ownership interests in its portfolio companies and typically holds on to its portfolio companies for seven to 10 years or more. The firm seeks to invest its personal capital. Cornerstone Industrial Group, LLC was founded in 1998 and is based at Chagrin Falls, Ohio.