A term sheet is a preview of the deal you're about to spend the next several years living inside. Understanding it clause by clause is worth far more than reading it once and signing quickly to keep momentum.
Valuation and Investment Amount
The headline numbers — pre-money valuation and the amount being invested — get the most attention, and rightly so, since they determine how much of the company you're giving up. But valuation is easier to understand in isolation than in combination with the other terms below; a high valuation paired with an aggressive liquidation preference can leave founders worse off than a lower valuation with cleaner terms.
Liquidation Preference
This clause determines who gets paid first, and how much, when the company is sold or wound down. A standard "1x non-participating" preference means investors get their money back before anyone else, then everyone shares the remainder proportionally. More aggressive versions — "participating preferred," or a multiple above 1x — mean investors can be paid first and still share in what's left, which meaningfully reduces what founders and employees receive in a modest exit.
"Founders negotiate valuation hard and skip past liquidation preference — but in most realistic exit scenarios, preference terms matter more to what you actually take home."
— Sarah Whitfield, Partner, Corporate Law
Board Composition and Control
The term sheet will specify how the board is structured after the round — commonly a mix of founder seats, investor seats, and independent seats. This clause quietly determines who controls major decisions going forward, including future fundraising, executive hiring, and even whether to accept an acquisition offer. It's worth negotiating board composition with the same seriousness as valuation.
Protective Provisions
These are the list of actions — issuing new shares, taking on debt, changing the company's core business, selling the company — that require investor approval regardless of what the board or founders want. Reasonable protective provisions are standard and expected. Overly broad ones can leave a founder needing investor sign-off for routine operational decisions.
Read the Whole List
Protective provisions are usually presented as a long, unremarkable-looking list. Read every line — the clause most likely to cause friction later is rarely the first one on the page.
Vesting and Founder Terms
Investors will typically expect founder shares to vest over time, even for founders who've already been working on the company for years — sometimes with a partial "credit" for time already served. This is standard practice, meant to protect the company if a founder leaves early, but the specific vesting schedule and any acceleration terms on a sale of the company are genuinely negotiable and worth getting right.
What's Actually Negotiable
Term sheets are, by design, a starting point rather than a final offer. Valuation, liquidation preference multiples, board composition, and vesting acceleration are all commonly negotiated points, even with investors who present the term sheet as largely standard. What's rarely worth negotiating is basic investor protection language that appears in virtually every deal — pushing back there mainly costs time and goodwill.
Before signing, it's worth having a corporate attorney walk through the full term sheet against your specific goals for the company — not just to catch red flags, but to know which points are worth spending your negotiating capital on.