A Contract Review Checklist for Startups (2026)

Startups sign contracts long before they have a legal team, and the early ones often matter most: your first big customer deal, a key supplier, a co-founder agreement, an investor term sheet. A bad clause signed in year one can resurface in diligence years later and cost a funding round or a sale. You do not need a lawyer for every contract, but you do need to know what to look for and when to pay for help. This checklist is built for founders and operators reviewing contracts without a legal department. It is general information, not legal advice. ## Start with three questions Before the clauses, ask three things about any contract. What are we actually agreeing to do, and can we do it? Many startup disputes come from over-promising on scope or timelines. What is the worst case if this goes wrong? Focus your attention where the downside is real. How do we get out? Early-stage companies pivot; a contract you cannot exit becomes a cage. If you only read for these three, you will catch most of what hurts startups. ## The checklist 1. Parties and signing authority. Check the exact legal entity on each side, not the trading name, and that whoever signs has authority. A contract with the wrong entity can be unenforceable or land on the wrong party. 2. Scope and deliverables. What are you obliged to deliver, by when, and to what standard. Vague scope favours the other side, who will read it broadly later. Tie obligations to clear, achievable specifics. 3. Payment terms. Amount, currency, when payment is due, and what happens on late payment. For a startup, cash timing is survival. Watch for long payment windows, milestone payments you cannot hit, and set-off rights that let a customer withhold. 4. Term, renewal and termination. How long it runs, whether it auto-renews, the notice to get out, and whether you can terminate for convenience or only for cause. Favour shorter terms and clear exits early on. An auto-renewing supplier contract with a long notice window is a classic trap. 5. Liability and indemnities. The clause most likely to sink a startup. Look for a cap on your liability (ideally tied to fees paid), and be very wary of uncapped liability or broad indemnities where you promise to cover the other side's losses. Uncapped liability to a large customer can exceed the value of your whole company. Push hard here. 6. Intellectual property. Who owns what you create. In customer and contractor agreements, make sure you are not accidentally assigning away your core product IP, and that anything you build for a client is scoped so it does not bleed into your platform. For contractors and early hires, make sure IP is properly assigned to the company, because missing assignments are a classic diligence failure. 7. Confidentiality and data. What you must protect and what obligations attach to personal data. If you handle customer data, data protection terms are not optional; a weak data clause can become a regulatory and reputational problem. 8. Exclusivity and non-compete. Watch for clauses that stop you selling to others, working with competitors, or hiring. An exclusivity you grant a first customer can block your whole market. Narrow these or cut them. 9. Warranties and service levels. What you promise about performance, and the remedy if you miss. Keep promises to what you can actually deliver at your stage. Open-ended service levels with penalties are dangerous for a small team. 10. Change of control and assignment. Can the contract be terminated or blocked if you get acquired or raise money? A change-of-control clause that lets a key customer walk on acquisition reduces your value in a sale. Check whether you can assign the contract to an acquirer. 11. Governing law and disputes. Which law applies and where disputes are resolved. A foreign jurisdiction or mandatory arbitration in another country can make enforcement impractical for a small company. ## The traps that hurt startups most - Uncapped liability or broad indemnities to a customer much larger than you.

• Missing IP assignments from founders, contractors and early hires, which surface and stall diligence.
• Auto-renewing supplier contracts with long notice windows that lock in cost.
• Exclusivity granted to a first customer that blocks the rest of your market.
• Change-of-control clauses that let key counterparties walk if you are acquired.
• Personal guarantees that put a founder's own assets on the line. Avoid where you can. ## When to spend money on a lawyer You cannot afford to lawyer every contract, so spend where the stakes are real. Always get help on: your financing and equity documents, your co-founder and ESOP agreements, your standard customer template (get it right once, reuse it many times), and any contract with uncapped liability, a personal guarantee, or your core IP at stake. For routine, low-value, standard contracts, a careful read against this checklist is usually enough. The leverage move is to invest in good templates for the contracts you sign repeatedly, so each new deal starts from safe ground. ## Reviewing contracts without a legal team The hard part for a startup is that there is no lawyer in the building to catch a bad clause, and founders are reading contracts between everything else. Contract review tools help a non-lawyer see what to question. Adira opens any contract and colour-codes each position as favourable, neutral or unfavourable to your company, flags red flags like uncapped liability and missing clauses, tracks key dates and obligations so renewals do not sneak up, and lets you edit a clause in plain English. It builds a persona of your company so drafts carry your standard positions. It is one AI workspace tuned to your company and built on Claude; see Adira. The checklist above works whatever you use. ## Bottom line Review a startup contract by asking what you are agreeing to, what the worst case is, and how you get out, then walk the clauses: parties, scope, payment, term and termination, liability, IP, data, exclusivity, warranties, change of control and governing law. Watch hardest for uncapped liability, missing IP assignments, exclusivity and personal guarantees. Lawyer the high-stakes documents and your reusable templates; read the routine ones yourself. Getting the early contracts right is cheap insurance against an expensive problem later.