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Co-founders' Agreement in India: Equity, Vesting, IP & Exit
A co-founders' agreement is the contract that governs the relationship between the people starting a company — how equity is split, who decides what, what happens to a founder's shares if they leave, and who owns the intellectual property. It is the single most important document a startup signs, and the one most commonly postponed until a dispute makes it impossible to agree.
The reason it matters is simple: founders fall out. Without vesting, a co-founder who quits in month three can walk away with a large chunk of equity forever. Without IP assignment, the code or brand may not even belong to the company. Without leaver and decision clauses, a deadlock can paralyse the business. The agreement is cheap insurance against expensive, company-ending disputes.
This guide covers what a robust co-founders' agreement should contain in India — equity, vesting, roles, IP, leaver clauses, restrictive covenants — and how it relates to the shareholders' agreement investors will later require. It is general information, not advice on your specific arrangement.
1. Equity split and vesting (with a cliff)
The agreement records how founder equity is divided — ideally reflecting contribution, risk, and role rather than a reflexive equal split. But the split alone is not enough. The most important protective mechanism is vesting: founders earn their equity over time (a common structure is four years with a one-year 'cliff'), so a founder who leaves early forfeits the unvested portion.
Vesting is what stops an early-departing co-founder from keeping equity they never earned, and it is what serious investors expect to see. The cliff means nothing vests in the first year, protecting the company if a founder proves to be the wrong fit early on.
- Split by contribution/role/risk, not a reflexive 50-50.
- Vesting over ~4 years with a 1-year cliff (nothing vests in year one).
- Unvested equity returns to the company if a founder leaves early.
2. Roles, decision rights and deadlock
The agreement should define each founder's role and authority, which decisions need unanimity or a super-majority (issuing shares, taking debt, selling the company, changing the business), and how day-to-day calls are made. Clear decision rights prevent the slow paralysis that kills startups where 'everyone' owns 'everything'.
Equally important is a deadlock mechanism — a pre-agreed way to break an impasse between an even number of founders (a casting vote, a mediator, or a buy-sell 'shotgun' clause). Deciding this while everyone is friendly is far easier than during a fight.
3. IP assignment — everything belongs to the company
Every founder must assign all intellectual property they create for the venture — code, designs, brand, content, inventions — to the company itself. This sounds obvious, but its absence is one of the most common and dangerous defects: if the IP sits personally with a founder who later leaves, the company may not own its own product, and any investor's due diligence will flag it.
The clause should be present-assignment (assigning IP as it is created), cover pre-incorporation work, and include a duty to sign further documents. Without it, the company's core asset is legally unstable.
4. Leaver clauses — good leaver vs bad leaver
The agreement must say what happens to a departing founder's shares. 'Good leaver / bad leaver' provisions distinguish an honourable exit (illness, mutual agreement) from a departure for cause (misconduct, breach) and set different consequences — typically, a good leaver may keep vested shares while a bad leaver can be required to sell some or all shares back, often at a lower valuation.
Coupled with vesting and a company right of first refusal on any share transfer, leaver clauses ensure that equity stays with people building the company, not with those who have exited.
- Good leaver (illness, mutual exit) vs bad leaver (misconduct, breach) — different outcomes.
- Bad leavers can be required to sell shares back, often at a discount.
- Pair with vesting + company/founder right of first refusal on transfers.
Key Takeaways
- •A co-founders' agreement is the most important — and most often skipped — startup document; put it in place before any dispute, not after.
- •Vesting over ~4 years with a 1-year cliff is the key protection: a founder who leaves early forfeits unvested equity.
- •Every founder must assign all IP to the company; its absence can mean the company doesn't own its own product.
- •Good-leaver/bad-leaver clauses, plus a right of first refusal, keep equity with those actually building the company.
- •In India, blanket non-competes are largely unenforceable (Section 27, Contract Act) — protect via narrow confidentiality and non-solicit clauses instead, and align the agreement with the later shareholders' agreement.
Frequently Asked Questions
What is a co-founders' agreement?
Why is vesting important for founders?
Who owns the IP created by founders?
Are non-compete clauses enforceable against founders in India?
Is a co-founders' agreement the same as a shareholders' agreement?
When should we sign a co-founders' agreement?
About the Corporate Law Editorial Bench
NyaySevak Corporate & Commercial DeskSenior-counsel-led bench covering Companies Act, IBC, SEBI, FEMA, contracts, M&A, employment, and start-up advisory. Active before NCLT, NCLAT, SAT, and SEBI's Adjudicating Officer.
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