“Middle-market lending” is one of those phrases that sounds precise until you try to pin it down. Conventional definitions target companies earning between $25 million and $100 million annually. Blue Owl Capital’s lending portfolio operates at a different altitude entirely. OBDC borrowers carried a weighted average EBITDA of $229 million as of September 2025, while OCIC borrowers averaged $296 million (https://www.investing.com/news/stock-market-news/blue-owl-capital-corporation-upgraded-to-baa2-by-moodys-93CH-4461248).
That’s two to ten times the conventional threshold. Grouping Blue Owl Capital’s borrowers under the same label as a $40 million EBITDA regional services company obscures more than it clarifies.
Larger Borrowers, Different Default Behavior
Companies generating $300 million in annual earnings don’t typically default the way smaller firms do. They carry more diversified revenue streams, employ larger treasury teams, and maintain relationships with multiple capital markets participants. When they hit financial stress, the process tends to be slower and more negotiable. A lender sitting in first-lien position against a $3 billion enterprise has time to restructure, renegotiate terms, or recover value through an orderly process.
Moody’s made this point directly when it upgraded Blue Owl Capital Corporation to Baa2 in January 2026. Upper-middle-market loans may frequently be covenant-lite, the agency noted, but “they are generally made to more well-established companies with less concentration risk” (https://finchannel.com/moodys-upgrades-blue-owl-bdcs-to-baa2/129475/american-business-trends/2026/02/).
Covenant-Lite, but Not Unprotected
Maintenance covenants, or the lack of them, remain one of the most debated features of upper-middle-market lending. Covenant-lite loans don’t provide early warning triggers. The lender won’t receive quarterly financial tests that flag deterioration before it becomes severe. For a smaller borrower, that missing signal can be costly. For a $300 million EBITDA company with institutional-grade financial reporting and active capital markets relationships, the information asymmetry is less acute.
Blue Owl Capital’s portfolio reflects this structural emphasis on seniority. 74% of OBDC’s investments at fair value sat in first-lien and unitranche loans as of September 2025. OCIC’s first-lien concentration was higher still, at 88%. Structural seniority doesn’t replace covenants, but it does guarantee the lender’s place at the front of the recovery line when things go wrong.
The “middle market” label has stretched to cover a range of borrowers with fundamentally different credit characteristics. Blue Owl Capital’s portfolio sits at the upper boundary, and the distinction carries real consequences for loss experience.