What is the difference between the articles and a shareholders’ agreement?+
The articles of association are the company’s constitution under the Companies Act 2006. They are filed at Companies House and are public. A shareholders’ agreement is a private contract between the shareholders and usually the company. Investors normally want both, and key terms such as leaver provisions, drag-along and share transfer rules often appear in the articles as well, so read them together.
How does founder vesting work in the UK?+
Founders usually own their shares outright from the start, so UK vesting normally works in reverse: if you leave early, you must sell back some or all of your shares under the leaver provisions, and the proportion you keep grows over time. Four years with a one-year cliff is common, particularly in venture-backed companies, but it is a convention, not a rule. Founders often negotiate credit for time already spent building the business, and accelerated vesting on a sale.
What is an anti-dilution clause and is it bad for founders?+
It protects an investor if a later round is priced lower than theirs, by giving them extra shares or converting their shares at a better rate. The cost of that falls on everyone without the protection, which usually means the founders. A broad-based weighted average version is widely seen as reasonable. A full ratchet is much more aggressive and worth resisting.
What warranties will I be asked to give as a founder?+
Investment agreements usually ask the company, and often the founders personally, to confirm facts about the business: its accounts, contracts, IP, employees and any disputes. Anything that isn’t accurate should be disclosed against the warranties in a disclosure letter. Check whether your personal liability is capped, whether there is a time limit for claims, and whether you are liable jointly with the other founders for each other’s share.
Do we need a shareholders’ agreement if it’s just the founders?+
It is strongly advisable. Without one, you are left with the articles and the Companies Act 2006, which say nothing about what happens to a departing founder’s shares or how deadlock is broken, and give only limited control over who shares can be transferred to. A founders’ shareholders’ agreement signed early, while everyone agrees, is much easier than one negotiated after a fall-out.