A buyer values your business on its revenue. Most of that revenue sits in customer contracts.
Now imagine some of those contracts say the customer can walk away the moment your business changes hands.
That is what a change of control clause can do. It is one of the first things a buyer's lawyers look for, and one of the last things most founders think about when signing a customer deal.
What a change of control clause actually does
A change of control clause gives the other party rights if ownership or control of your company changes. That usually means a sale of the business, but it can also be caught by an investment round, a restructure or a new majority shareholder.
The rights vary. The clause might:
- Let the customer terminate the contract
- Require you to get the customer's consent before the change happens
- Require you to notify the customer, with no further rights attached
- Trigger a renegotiation of pricing or terms
A notification requirement is an admin task. A termination right is a negotiation point the customer can use on price, terms or whether they stay at all.
Why buyers care so much
In due diligence, buyers map every material contract with a change of control clause. Then they ask a simple question: how much revenue could walk out of the door when this deal completes?
If the answer is significant, expect one or more of the following:
- A lower price
- Part of the price held back or deferred until key customers confirm they are staying
- A condition that named customers consent before the deal completes
- Specific warranties or indemnities covering lost contracts
- A longer, slower deal timetable
None of these is unusual. All of them cost you money, time or leverage.
Where these clauses tend to hide
Most change of control clauses arrive through the other side's paper. They are common in:
- Enterprise customer contracts, especially where you signed the customer's own template
- Public sector and regulated sector contracts
- Reseller and partner agreements
- Key supplier contracts and software licences your product depends on
- Bank facilities and property leases
They are not always labelled clearly. Look for wording in the termination clause, the assignment clause and the definitions section. A broad definition of "assignment" can sometimes treat a change of ownership as a transfer of the contract.
The definition of control matters
A well-drafted clause is triggered when someone acquires more than 50 per cent of the voting shares. That is a genuine change of ownership.
A poorly drafted, or deliberately wide, clause can be triggered by much less. Some catch any change in the shareholders. Some catch a change in the board. Some apply to changes in your parent company as well.
For a scaling business that raises investment regularly, a wide definition means a funding round could hand customers an exit right you never meant to give them.
Share sale or asset sale makes a difference
On a share sale, the buyer acquires the company. The contracts stay with the company, so they continue unless a change of control clause says otherwise.
On an asset sale, the buyer acquires the business and its assets, not the company. Contracts generally need to be transferred, which usually requires each customer's agreement. That gives every customer a say, whether or not their contract has a change of control clause.
Most sales of scaling tech businesses are share sales, which is why the clauses themselves matter so much.
What to do in new contracts
The easiest time to deal with a change of control clause is before you sign it. When a customer asks for one, consider:
- Offering notification only, rather than consent or termination
- Limiting the trigger to an acquisition by a direct competitor of the customer
- Defining control as a majority of voting shares, so investment rounds are not caught
- Requiring the customer to act within a short window, so the risk does not hang over the deal
- Excluding internal group reorganisations
Many customers ask for this clause because their template includes it, not because it matters to them. A narrow version is often accepted without a fight.
What to do about existing contracts
If an exit or significant raise is on your plan, build a simple register of your material contracts showing whether each has a change of control clause, what it triggers and how much revenue sits behind it.
That register does two things. It tells you where the risk is before a buyer does. And it lets you renegotiate the worst clauses at renewal, when you have leverage and no deal is waiting on the answer.
Approaching customers for consent during a live sale is harder. It risks confidentiality, gives them leverage and adds weeks to the timetable.
The commercial takeaway
Change of control clauses rarely matter day to day. They matter enormously on the day you sell.
Every unmanaged clause is revenue a buyer can question and price against you. Finding them early is a contained, fixed-fee review. Finding them in a data room is a price negotiation you start on the back foot.
If a sale or major investment is on your horizon, get your contracts mapped before a buyer does it for you. Book a free 20-minute call with the Ethiqs team.