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Glossary

Shareholders agreement

What Shareholders agreement means, how it works, a worked example, the mistakes we see and the questions founders ask.

Written by the BizExpress team. Last updated 19 October 2026.

DefinitionA shareholders agreement (SHA) is the contract between a company's founders, investors and the company that sets out rights on shares, board seats, decision-making, transfers and exit.

The SHA is signed after a term sheet and before money moves. It records each investor's shares and price, the board composition, matters that need investor consent such as new share issues, debt above a limit or a change of business, and protections like anti-dilution, pre-emptive rights on new shares, right of first refusal and tag-along on transfers, drag-along for a sale, and liquidation preference on exit. Founder vesting, non-compete and ESOP pool size usually sit here too. You meet it at your first priced round and at every round after, when it is amended and restated. What it means for you: read the consent matters and the liquidation preference carefully, because they govern how much control you keep and how proceeds are split, and make sure the AOA is amended to mirror it, or the company is not bound.

How Shareholders agreement works

The SHA is signed alongside the share subscription agreement at a priced round: the SSA governs the issue of shares to the investor and the conditions to closing, and the SHA governs how the company is run afterwards. Its usual parts are the capital structure and cap table at closing; board composition, quorum and observer rights; reserved matters that need investor or board consent; transfer restrictions including a lock-in on founder shares, right of first refusal or first offer, tag-along and drag-along; pre-emptive rights on new issues; anti-dilution protection for the investor's price; liquidation preference and the waterfall on an exit; information and inspection rights; founder vesting, non-compete and non-solicit undertakings; exit provisions with a target date; and dispute resolution, nearly always arbitration.

Because Section 58(2) of the Companies Act makes a private company's shares transferable only as the articles provide, and because a company is bound only by its articles, the SHA is given effect by amending the articles of association to incorporate it, by special resolution filed in MGT-14 within 30 days. Courts have held that an SHA term absent from the articles binds the shareholders who signed it but not the company, so investors insist on the amended articles as a closing condition.

At each later round the SHA is amended and restated, so the Series A document replaces the seed one and the new investor's rights are layered on top: a senior liquidation preference, a second board seat, a longer list of reserved matters. Founders should track three things through those versions: what needs consent (and whether it needs all investors or a majority of preference holders), how proceeds are shared on exit, and what triggers a founder's shares to be forfeited or sold.

Worked example

A Chennai medtech company closes a ₹6 crore seed round in August 2026 from two funds taking compulsorily convertible preference shares at a ₹24 crore pre-money. The SHA gives the lead fund one of four board seats and the other an observer; lists fourteen reserved matters including any debt above ₹50 lakh, any new share issue and any change of auditor; sets a 1x non-participating liquidation preference; vests the founders' shares over 36 months with a six-month cliff; and promises monthly MIS within 15 days of month end. The articles are amended by special resolution on 20 August and MGT-14 filed on 2 September, and the shares are allotted on 3 September.

Mistakes we see with Shareholders agreement

  • Signing the SHA without amending the articles, so the company is not bound and the investors hold a contractual claim rather than a governance right.
  • Agreeing to unanimous investor consent on reserved matters, which lets the smallest investor block a later round.
  • Accepting a participating liquidation preference or a 2x multiple at seed without modelling the waterfall at a modest exit.
  • Letting founder non-compete and good-leaver terms be drafted only by the investor's counsel, so an ordinary resignation is treated as a bad-leaver event.

Last updated 19 October 2026. Checked against the MCA, GST, Income-tax and Trade Marks rules in force for October 2026.

Questions founders ask about Shareholders agreement

Is a shareholders agreement legally binding without changing the articles?

It binds the shareholders who signed it as a contract, but the company itself is bound only by its articles, and a transfer restriction not in the articles may not be enforceable against the company. The standard fix is to adopt new articles that incorporate the SHA by special resolution and file MGT-14.

What is a liquidation preference?

The investor's right to receive its money back (1x, sometimes more) before common shareholders on a sale, merger or winding up. A non-participating preference means the investor then chooses between that amount and converting to equity; a participating preference takes both, which is far more expensive for founders.

Do founders need a shareholders agreement before raising money?

A founders agreement, covering roles, equity split, vesting, IP assignment and what happens when one founder leaves, is worth signing at incorporation; it is a simpler cousin of the SHA. The full SHA with investor protections arrives at the first priced round and usually replaces it.