Frontier Dental Lab (FDL) Group is a full service, multi-site laboratory group that provides high-end dental prosthetics for cosmetic dentistry (full arch, single and multi-unit anterior crowns and bridges, and veneers), general dentistry (single and multi-unit posterior crowns and bridges), implants (single unit, bridge, and full mouth) and removable dental products (dentures, custom trays, and nightguards). With approximately 575 employees across seven laboratories, FDL Group serves over 6,000 customers throughout North America.

O2 Investment Partners is a Midwestern-based private equity firm that seeks to acquire majority interests in lower-middle market Family/Founder-owned businesses in B2B services, technology, and select niche industrial companies. The firm invests in businesses with earnings growth potential and a clear path to the creation of shareholder value.

Friendship Dental Laboratories, LLC is a full-service dental laboratory providing a complementary offering of general dentistry and cosmetic dentistry products. Friendship also offers a full suite of value-added services including in-office assistance, in-house continuing education courses, and chair-side conversions. Friendship has approximately 90 employees across its headquarters in Rosedale, MD (fixed lab), and Baltimore, MD (removable lab).