What Is a Business Development Company (BDC)?
Published: 2026-07-08
A Business Development Company (BDC) is a type of closed-end investment company that provides financing to middle-market companies. BDCs were created by Congress in 1980 through amendments to the Investment Company Act of 1940 to encourage capital flow to small and medium-sized American businesses.
How BDCs Work
BDCs raise capital from public investors through stock offerings and borrowings, then deploy that capital as loans and equity investments to private middle-market companies. This structure allows BDCs to:
- Provide flexible financing that traditional banks often cannot offer
- Generate current income through interest payments on loans
- Participate in upside through equity investments and warrants
- Pass through income to shareholders without corporate-level taxation
Key Regulatory Requirements
To qualify as a BDC, a company must:
- Be organized in the United States
- Elect to be regulated as a BDC under the Investment Company Act of 1940
- Invest at least 70% of total assets in eligible portfolio companies
- Provide managerial assistance to portfolio companies
- Have a net worth of at least $10 million
BDC vs. Traditional Lenders
BDCs fill a critical gap in the capital markets. Traditional banks have largely retreated from middle-market lending due to regulatory constraints. BDCs step in with more flexible terms, longer durations, and a willingness to understand complex businesses.
Why Investors Choose BDCs
Income-oriented investors are drawn to BDCs for their high dividend yields, which often range from 7% to 12%. BDCs are required to distribute at least 90% of their taxable income to shareholders, making them efficient vehicles for generating current income.
Risks to Consider
BDCs carry risks including credit risk (borrower defaults), interest rate sensitivity, economic cycle exposure, and leverage risk. Diversification across multiple BDCs and careful analysis of portfolio quality are essential for BDC investors.