EntrepreneurshipOCT 23, 2026
Co-Founder Agreement in India: What to Include Before You Build Together
A co-founder agreement in India is a written contract between the founders, enforceable under the Indian Contract Act, 1872. It settles ownership, roles, vesting, intellectual property, decision rights, exits and disputes while the company is still worth very little. Sign and stamp it before any shares are issued. Then copy its key terms into the company's Articles of Association, have the board adopt it, and execute separate IP assignment deeds. Most first-time founders download a template and stop at the signature, but the steps after signing are what make the agreement bind the company itself.What is a co-founder agreement?A co-founder agreement, often called a founders' agreement, is a private contract signed by the founders in their personal capacity. It records what each person brings, what each person gets, and what happens when circumstances change. It is usually signed before or around incorporation, which makes it the first legal document of the venture and the one every later document builds on.Its legal footing is ordinary contract law. Under Section 10 of the Indian Contract Act, 1872, an agreement is enforceable when it has free consent, competent parties, lawful consideration and a lawful object. No statute requires founders to put their arrangement in writing. Without a written agreement, though, there is little evidence of what was promised, and a court may treat an informal arrangement between people sharing profits as a partnership under the Partnership Act, 1932, with its unlimited personal liability.The agreement is not the same as a shareholders' agreement or the Articles of Association. It binds the founders to each other. A shareholders' agreement arrives later, usually at the first priced round, and adds investor rights. The Articles bind the company itself. Treat the founders' agreement as the founders' record of intent, which the company's formal documents later have to carry forward.Why should you sign it before incorporation?Timing decides how much the agreement can do. Once shares are issued, applying vesting to them needs the consent of every founder, and the founder with the least commitment has every reason to refuse. Signed before allotment, vesting is simply a condition of receiving the shares.Intellectual property follows the same logic. Code, designs, brand assets and research created before the company exists belong to the individual founder who made them. If that founder leaves without a written assignment, the company may not own its core product. Investors check this in diligence, and fixing it after a falling-out is expensive.The cheapest moment to agree on hard questions is before money, titles and egos are involved. If you are still deciding who to build with, our guide on how to find a co-founder in India covers the trial-period conversations that should come before this document.What should a co-founder agreement include?These are the clauses that do real work in an Indian agreement, roughly in the order a lawyer will ask you to decide them.Roles and titles: Who is CEO, who owns product, who owns sales, and who has final say in each area.Time commitment: Full-time from a fixed date, with notice terms for anyone who starts part-time.Equity and vesting: The split, a four-year vesting schedule with a one-year cliff, and acceleration terms.Capital contributions: Any cash, loans or assets each founder puts in, and whether they convert to equity.IP assignment: A commitment that every founder assigns past and future work to the company.Reserved matters: Decisions that need unanimous founder consent, such as raising capital, selling the company or adding a co-founder.Deadlock mechanism: What happens when founders cannot agree, from a cooling-off period and mediation to a casting vote or a buy-sell clause.Leaver terms: Good leaver and bad leaver definitions, with the buyback price for each.Confidentiality: Obligations that continue after a founder exits.Non-solicitation: A narrow restriction on poaching employees or customers.Dispute resolution: Negotiation, then mediation, then arbitration, with the seat, language and number of arbitrators named.Amendment process: How the agreement can be changed, and that changes must be in writing.The equity clause is where most founders spend their energy. How to arrive at a fair ratio, why vesting matters more than the number, and how sweat equity works are covered in our guide on how to split equity with a co-founder in India. The rest of this guide focuses on the clauses that most often fail under Indian law.Which clauses are hard to enforce in India?Several clauses copied from US templates fail under Indian law, or need specific drafting to work.Post-exit non-competesSection 27 of the Indian Contract Act makes any agreement that restrains a person from a lawful profession, trade or business void, with a narrow exception for the sale of goodwill. The Supreme Court held in Superintendence Company of India v. Krishan Murgai (1981) that restraints operating after a relationship ends are void. Restrictions during the engagement are treated differently and were upheld in Niranjan Shankar Golikari (1967). The practical approach is a non-compete that runs only while the founder is involved, backed by confidentiality and narrow non-solicitation clauses that continue after exit.Unrecorded transfer restrictionsIn V.B. Rangaraj v. V.B. Gopalakrishnan (1991, reported 1992), the Supreme Court held that a share-transfer restriction contained only in a private agreement, and not in the Articles of Association, could not be enforced against the company. Under Section 2(68) of the Companies Act, 2013, a private company restricts share transfers through its Articles. Vesting buybacks, rights of first refusal and leaver terms therefore need to appear in the Articles as well as in the founders' agreement.Weak IP assignmentSection 19 of the Copyright Act, 1957 requires an assignment to be in writing and signed by the assignor, and to identify the work, the rights assigned, the duration and the territory. If the deed is silent on duration, the assignment defaults to five years. If it is silent on territory, it defaults to India. A right the company does not exercise within one year of assignment can lapse unless the deed says otherwise. A one-line promise in the founders' agreement is not enough. Each founder should sign a separate deed that states a perpetual, worldwide assignment.Unstamped agreementsStamp duty is set by each state and is usually modest for this kind of agreement. Under Section 35 of the Indian Stamp Act, 1899, an instrument that should have been stamped and was not cannot be admitted in evidence until the shortfall is paid along with a penalty of up to ten times the deficit. Pay the duty in the state where the agreement is signed, before or at signing.How do you put the agreement in place, step by step?A good agreement is a sequence of documents, not a single signature.Agree the terms: Write a one-page founder term sheet covering every clause above, before involving a lawyer.Draft and review: Have a lawyer or company secretary turn it into an agreement suited to your state and structure.Stamp and sign: Pay stamp duty, then sign before any shares are allotted.Mirror in Articles: At incorporation, write transfer restrictions, vesting buybacks, rights of first refusal and leaver terms into the Articles of Association.Adopt by resolution: At the first board meeting, have the company formally adopt the agreement. Under Sections 15(h) and 19(e) of the Specific Relief Act, 1963, a company can enforce, and be bound by, a contract its promoters made before incorporation once it has accepted that contract. Until then, the founders remain personally liable under it.Assign the IP: Execute separate IP assignment deeds from each founder to the company.Revisit at funding: At the first priced round, a shareholders' agreement will supersede much of this. Check that nothing important is lost in the transition.This step sits alongside company registration, tax registrations and the first statutory filings, which our startup legal checklist for India walks through in order.How much does a co-founder agreement cost in India?Costs vary more with the adviser than with the document. Online legal-services platforms advertise basic drafting from roughly ₹10,000 and customised agreements from about ₹20,000 to ₹50,000. Startup-focused law firms typically quote ₹1 lakh to ₹2 lakh for a full agreement with negotiation support. These are providers' own published figures rather than independent market data, so treat them as a rough range.Stamp duty adds a small amount that depends on your state. The IP assignment deeds and the Articles of Association changes are usually priced as part of incorporation work.The real risk is an agreement that was never mirrored into the Articles, never adopted by the company, or never backed by IP deeds. Spend money on the sequence, not on extra pages.How is it different from a shareholders' agreement?The founders' agreement is signed early, binds only the founders, and covers how they work together. A shareholders' agreement is usually signed at the first priced round, binds the founders, investors and the company, and adds investor protections such as board rights, consent rights over major decisions and information rights. When the two conflict, the shareholders' agreement generally prevails, and its terms are then written into the Articles of Association.In practice, a well-drafted founders' agreement makes the shareholders' agreement easier to negotiate. Investors find vesting, IP ownership and leaver terms already settled, and the founders do not have to renegotiate their relationship with each other in front of a new investor.What mistakes make co-founder agreements fail?Most failures come from process, not drafting.Template copying: Using a US template with non-competes, SAFE references or 83(b) language that has no effect in India.Signing late: Agreeing on vesting after shares are issued, when every founder has a veto.Skipping the Articles: Leaving transfer restrictions only in a private agreement, which Rangaraj makes unenforceable against the company.Vague roles: Titles without decision rights, which turns every disagreement into a governance question.Oral side deals: Promises about salary, titles or future equity that never reach the written document.No deadlock clause: A 50/50 split with no tiebreaker, which leaves the company stuck on its first serious disagreement.Where do founders get help with these decisions?The legal drafting belongs to a lawyer or company secretary. The harder part is the conversation that comes first: what happens if one of you leaves in month eight, who gets the final call on product, and what a fair buyback price looks like. First-time founders tend to avoid these questions because they feel like a lack of trust, and that avoidance is what creates disputes later.VenturEdu, India's first full-time residential venture school, was launched by the Gurugram-based venture platform Fibonacci X and founded by Kulmani Rana. Its V-Unit model gives every venture a five-member mentor group, including a financial advisor and a sector mentor with Series A and above experience, so founding teams work through equity, roles and governance with people who have seen founder disputes play out. Founders on the PGP in Entrepreneurship settle these structures early in the 14-month programme, before the first investor conversation.The bottom lineA co-founder agreement in India only works as part of a sequence. Decide the terms together, draft them with a professional, stamp and sign before shares are issued, write the transfer and leaver terms into the Articles, have the board adopt the agreement, and execute IP deeds that state a perpetual, worldwide assignment. Avoid post-exit non-competes, which Section 27 voids, and protect yourself with confidentiality, non-solicitation and leaver terms instead. Done on day one, the whole sequence usually costs less than a single month of one founder's salary. Done after a dispute, it can cost the company its product or its next round.If you want mentors and operators involved while you set up your founding team, book a consultation with the VenturEdu team.Frequently asked questionsIs a co-founder agreement legally binding in India?Yes. A written co-founder agreement is a contract under the Indian Contract Act, 1872, and binds the founders who sign it if it meets the basic tests of consent, consideration and lawful object. It binds the company only after the company adopts it, and transfer restrictions bind the company only once they appear in the Articles of Association.Do you need to register or stamp a founders agreement in India?Registration is not compulsory unless the agreement transfers immovable property, and notarisation is optional. Stamping is required at the rate your state sets. If you skip it, a court will not accept the agreement as evidence until the missing duty and a penalty are paid, and that penalty can reach ten times the shortfall.When should co-founders sign the agreement, before or after incorporation?Before shares are issued, ideally at or before incorporation. Vesting is simple to apply when it is a condition of receiving shares and very hard to add afterwards, because every founder must then agree. The company should adopt the agreement by board resolution at its first board meeting.Can a co-founder agreement include a non-compete in India?Only while the founder is involved with the company. Section 27 of the Indian Contract Act voids restraints that operate after a founder exits. Confidentiality obligations, narrow non-solicitation clauses and bad-leaver buyback terms are the enforceable alternatives most Indian agreements rely on.What is the difference between a founders agreement and a shareholders agreement?A founders' agreement is signed early between the founders alone and covers roles, equity, vesting, IP and exits. A shareholders' agreement is signed at a priced funding round, includes investors and the company, adds investor protections, and generally prevails if the two conflict.Who owns IP created before the company is incorporated?The founder who created it, until it is assigned in writing. Under Section 19 of the Copyright Act, 1957, the assignment must be signed and must state the work, rights, duration and territory, so founders should sign separate deeds stating a perpetual, worldwide assignment to the company.How much does a lawyer charge to draft a co-founder agreement in India?Published rates range from about ₹10,000 for basic drafting on online legal platforms to ₹1 lakh to ₹2 lakh at startup-focused law firms. Stamp duty is extra and varies by state. These are provider figures, so ask for a fixed quote that covers drafting, review and adoption.Can a co-founder agreement be changed later?Yes, if the agreement allows amendment and all parties sign the change in writing. Changes that affect share transfers or vesting also need to be reflected in the Articles of Association. Most agreements are substantially replaced by the shareholders' agreement at the first priced round.
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