Last Updated on April 12, 2026 by Ryan Roberts
In case you didn’t know, this blog includes a growing Startup Law Glossary —a plain‑English guide to terms and concepts that founders and startup teams run into from incorporation all the way through fundraising, growth, and ultimately an acquisition or IPO. You can find it at the top of each page by clicking “Glossary”, or you can go there directly.
I created the Startup Law Glossary because startup law is full of shorthand and jargon that gets used in pitch meetings, term sheet negotiations, board discussions, and due diligence—often without anyone stopping to define it. When you’re moving fast, it’s easy to miss a nuance that later turns into a costly misunderstanding.
My goal is to make this a practical reference you can bookmark and come back to whenever a new term pops up in a document or conversation. If you’re reading a financing term sheet and see something unfamiliar, you should be able to look it up quickly, get a clear definition, and understand why it matters (and what questions to ask next).
Some of the topics covered include:
- Company formation basics (e.g., charter, bylaws, equity authorization)
- Venture financing terms (e.g., liquidation preference, pro rata rights, valuation caps)
- Cap table and equity concepts (e.g., option pools, vesting, 83(b) elections)
- Governance and board mechanics (e.g., protective provisions, consents, quorum)
- M&A and exit terminology (e.g., representations and warranties, earnouts, indemnities)
We started out with about 150 terms, and now we’re over 500—and still adding more. If there’s a startup law term you’ve seen that isn’t included (or if you think a definition could be clearer), please let me know and I’ll consider it for a future update.
To access the Startup Law Glossary, use the “Glossary” link in the site navigation, or head straight to the glossary page and keep it handy the next time you’re reviewing documents or prepping for a call with investors.
