IMB Partners

IMB Partners

IMB Partners was co-founded by Tarrus Richardson in the Washington, D.C. area to invest in lower-middle-market companies positioned inside regulated procurement ecosystems. The firm’s thesis rests on a regulatory moat: U.S. utilities and government agencies maintain supplier-diversity programs that direct a percentage of contract spend toward certified minority-owned enterprises. IMB acquires businesses that already hold those contracts, then professionalizes operations, expands service lines, and pursues add-on acquisitions. The wealth-creation engine is tied to this specific regulatory architecture, not to a disclosed single-family source. The firm deploys capital into North American companies operating across three primary sectors: utility services (electrical infrastructure, vegetation management, meter-to-cash services), government services (IT modernization, facilities management, logistics support for federal agencies), and niche business services with recurring revenue streams. Stage coverage spans buyouts, growth equity, and recapitalizations. IMB typically takes majority positions and uses a combination of balance-sheet discipline and operational playbooks to drive EBITDA expansion. Confirmed portfolio companies include minority-owned utility contractor Grid One Solutions, which IMB acquired and scaled before exiting to a strategic buyer. The firm also holds Emcor Facilities Services Group and has completed add-on acquisitions for its platform companies. Geographic concentration follows the density of regulated utilities and federal spending — mid-Atlantic, Southeast, and Midwest corridors. The firm operates from Bethesda, Maryland, maintaining a lean investment team with operating partners drawn from the utility and government-contracting sectors. IMB Partners has not publicly disclosed an AUM figure or total deployment number as of 2025. The firm does not operate a registered philanthropic foundation publicly linked to its principals, nor does it participate in disclosed club-deal vehicles or Tiger 21 / R360 memberships. In September 2024, IMB Partners was recognized at the National Minority Supplier Development Council conference, where Richardson discussed the firm's role in scaling minority-owned infrastructure businesses — consistent with the firm’s decade-long positioning within the supplier-diversity ecosystem. What separates IMB from generic lower-middle-market buyout shops is its structural entanglement with regulated procurement. The firm does not merely invest in businesses that happen to be minority-owned; it targets companies whose revenue is directly tied to contracts mandating minority participation. That interlock with Title 41 utility regulations and state-level PUC rules creates a sourcing advantage that generalist PE firms cannot replicate. The succession architecture and governance posture remain private, but the institutional logic is clear: IMB functions as a bridge between large corporate buyers with regulatory procurement obligations and the fragmented pool of minority-owned suppliers capable of absorbing institutional capital.