VC & PE Glossary
What Is Opco?
Updated
Definition
Opco — operating company — is the entity that runs day-to-day business operations, distinct from a holding company (Holdco) or asset-owning parent in corporate structures.
Useful for: Founders, Investors
Opco (operating company) is the legal entity that conducts core business activities — employing staff, signing customer contracts, and holding operating assets — as opposed to a passive holding parent.
How it works
Structure example: Holdco Inc. owns 100% of Opco LLC, which runs the SaaS product. IP may live in Opco or a dedicated IP Holdco depending on tax and exit planning. Venture financing usually invests in the top-level Holdco that owns Opco, with guarantees or stock pledges linking credit to operations.
Private equity buy-and-build creates new opcos per acquisition under a platform Holdco. Venture-backed startups sometimes split international subsidiaries as regional opcos under a U.S. parent.
Diligence maps contracts, litigation, and employment to the correct opco — mismatches delay closings.
Why it matters
- Founders: Keep cap table, equity plan, and customer MSAs on aligned entities early. Retroactive IP assignment between Holdco and opco is fixable but expensive.
- Investors: Debt, revenue-based financing, and acquisition targets reference opco financials. Holdco-level cash with opco-level burn requires intercompany agreements documented cleanly.
Common mistake
Letting customers contract with a shell Holdco with no employees or assets. Acquirers and lenders want the opco that actually operates the business on the hook.
Related ideas
See also Holdco, cap table, LLC vs C corp, and corporate restructuring.
Related terms
- Cap Table — A cap table (capitalization table) is the record of who owns equity in a company — shares, options, warrants, and convertible instruments — and how ownership percentages change after each financing.
- LLC vs C-Corp — LLC vs C-Corp is the choice between a flexible pass-through limited liability company and a C corporation — the standard Delaware C-Corp is what US venture investors require for equity financings and QSBS benefits.
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Common questions
Short answers for founders, LPs, and operators