Shareholders' Agreement vs Founders' Agreement: What Each Covers and When You Need It
Founders' agreement vs shareholders' agreement: co-founder equity, vesting, roles and IP vs investor rights like board seats, ROFR, tag and drag-along.
Short answer
A founders' agreement is signed by co-founders at the start and covers equity split, vesting, roles, IP assignment and what happens if a founder leaves. A shareholders' agreement is signed when investors come in and covers board seats, reserved matters, transfer restrictions, anti-dilution and exits. Most startups need both, and key terms must also go into the articles.
- Founders' agreement parties
- Co-founders, often the company too
- Shareholders' agreement parties
- Company, founders and investors
- Typical timing
- At formation (founders) vs funding round (shareholders)
- Enforceability against company
- Transfer restrictions should be in the articles
- Post-exit non-compete
- Generally void under section 27, Contract Act
- Stamp duty
- As per state stamp law
What does each agreement do?
A founders' agreement sets the ground rules among co-founders before outside money arrives. It records who owns what, how founder shares vest, who does which job, how decisions are made, that all IP created for the business belongs to the company, and what happens to a founder's shares if they leave early, become inactive or breach their duties.
A shareholders' agreement governs the relationship between the company, its founders and investors. It deals with governance and economics: board composition, information rights, reserved matters needing investor consent, pre-emptive rights, right of first refusal, tag-along and drag-along rights, anti-dilution, liquidation preference and exit obligations.
Side-by-side comparison
The table compares the two documents for an early-stage private company. Many terms overlap, and when an investor joins, the shareholders' agreement usually supersedes or absorbs the founders' agreement for the matters it covers.
| Factor | Founders' agreement | Shareholders' agreement |
|---|---|---|
| Parties | Co-founders, sometimes the company | Company, founders, investors |
| When signed | At or before incorporation | At each priced funding round |
| Equity | Split and founder vesting | Cap table, pre-emption, anti-dilution |
| Roles and time commitment | Defined in detail | Usually founder commitment covenants |
| IP | Assignment of founder IP to company | Representations that company owns its IP |
| Governance | Founder decision-making and deadlock | Board seats, reserved matters, information rights |
| Transfers | Lock-in, leaver provisions | ROFR, tag-along, drag-along, lock-in |
| Exit | Good and bad leaver buyback | Investor exit rights, liquidation preference |
| Reflected in articles | Leaver and transfer terms should be | Key rights must be |
Why must terms go into the articles?
The Supreme Court held in V.B. Rangaraj v. V.B. Gopalakrishnan that restrictions on share transfer not contained in the articles of association do not bind the company. Since then, practitioners routinely amend the articles to mirror transfer restrictions, ROFR, tag and drag rights, and board nomination rights from the shareholders' agreement, by special resolution filed in MGT-14.
Founders' agreements often skip this step. If founder vesting and leaver buyback rights are not reflected in the articles or a separate share restriction agreement, enforcing them against a departing founder can be difficult.
What about non-compete and vesting?
Restraints on a founder working for a competitor during their association with the company are generally enforceable. Restraints after they leave are generally void under section 27 of the Indian Contract Act, except in limited cases such as sale of goodwill. Draft confidentiality and non-solicitation clauses carefully instead of relying on long post-exit non-competes.
Vesting of founder shares is a contractual arrangement, commonly over several years with an initial cliff, implemented through buyback or transfer rights at nominal value for unvested shares. Investors often ask founders to re-vest part of their holding at a funding round.
Which do you need?
Most startups need both documents, at different stages. These rules help decide when to put each in place and what to prioritise if time and the legal budget are limited.
- Two or more co-founders, no investors yet: founders' agreement now.
- Raising an angel or VC round: shareholders' agreement, and amend the articles.
- Solo founder raising money: shareholders' agreement only.
- Founders' agreement exists and an investor joins: fold its terms into the shareholders' agreement.
- Family business adding minority shareholders: shareholders' agreement to protect both sides.
Related services
Sources
- Companies Act 2013 and rules made under it (India Code)
- Indian Contract Act 1872, including section 27 (India Code)
- Sweat equity shares: rules, limits and tax (CalcGuru)
Written by the Refogo Editorial Team from the official sources above and checked on 2026-10-31. Laws, rates and due dates change, and authorities often extend deadlines, so confirm your own case with a qualified professional. This is general information, not legal or tax advice. Read our editorial policy or report an error to support@refogo.com.
Common questions
Is a founders' agreement legally binding in India?
Yes, as a contract between the founders, provided it meets the Indian Contract Act requirements and is properly stamped. Terms restricting share transfer should also be reflected in the articles to bind the company.
Does a shareholders' agreement override the articles of association?
No. Where they conflict, the articles generally prevail for the company. That is why investor rights are written into the articles as well.
Is a post-exit non-compete clause enforceable against a founder?
Generally not, because section 27 of the Indian Contract Act voids restraints of trade, subject to narrow exceptions such as sale of goodwill. Restrictions during the association are usually upheld.
Do these agreements need stamp duty?
Yes. Stamp duty depends on the state where the agreement is executed and its nature. Unstamped agreements face difficulties as evidence.