How Much Equity Should You Give a Growth Partner?
- There is no single correct figure for how much equity to give a growth partner; the right amount depends on the value of the work, your stage and valuation, how much cash is in the deal, and the risk the partner is taking.
- The more of the reward that sits in equity rather than cash, and the earlier and riskier your business, the larger the stake a partner will reasonably expect.
- Vesting tied to time and milestones matters as much as the headline percentage, because it protects you if the partnership does not work out.
- Any real figure should come from mutual due diligence and a formal legal agreement, and this is general guidance, not legal, tax or financial advice.
The honest answer to how much equity you should give a growth partner is that there is no fixed number, and anyone who quotes you a single percentage before understanding your business is guessing. The right amount is a function of several concrete factors: the value of the work, your stage and valuation, how much cash is in the deal alongside the equity, how long the partnership runs, and the risk the partner is taking. Get those factors clear and a fair figure follows. Start from a percentage someone read online and you will almost certainly get it wrong.
The factors that actually decide the number
Rather than reaching for a benchmark, work through what genuinely moves the figure up or down.
- The cash to equity mix. This is the biggest lever. If a partner is paid partly in cash, they are carrying less risk and will reasonably expect less equity. If they are paid mostly or entirely in equity, they are taking on far more risk and will expect a larger stake to compensate. Equity is, in effect, the price of the risk the partner accepts in place of cash.
- Your stage and valuation. An early, unproven business is a riskier bet, so the same work commands more equity than it would in an established business with predictable revenue. As your valuation rises, each percentage point of equity is worth more, so you give up less of it for the same contribution.
- The value and scope of the work. A partner taking end to end responsibility for growth is contributing more than one running a single channel, and the equity should reflect that difference in scope and impact.
- The duration and depth of the partnership. A long, central, ownership level relationship justifies more than a short, narrow engagement.
- The risk the partner is taking. The more of their reward that depends on outcomes they cannot fully control, the more they will expect for accepting that uncertainty.
The through line is risk and value. The equity figure is really a way of pricing how much risk the partner is taking and how much value they are expected to add. Frame the conversation that way and the number becomes a reasoned outcome rather than a haggle.
Why the headline percentage is not the whole deal
Founders often fixate on the percentage and overlook the mechanism that matters just as much: vesting. Equity that vests over time, rather than being handed over up front, protects you if the partnership does not work out.
A smaller stake that vests over time against real milestones is almost always a better deal for a founder than a larger stake handed over on day one.
A sound structure usually means the partner earns their equity gradually as they deliver, often with an initial period, a cliff, before any vests at all, and with vesting tied to agreed milestones rather than the mere passage of time. If the partnership ends early or underdelivers, unvested equity is not lost to you. This keeps incentives aligned throughout, and it is why the vesting terms deserve as much attention as the percentage itself.
A sensible way to reach a figure
You do not need a formula so much as a disciplined conversation.
- Decide the cash and equity mix first, because it drives everything else. Be clear about how much cash, if any, the deal includes.
- Be honest about your stage and valuation, since that sets how much each point of equity is worth and how much risk the partner is accepting.
- Define the scope precisely, so the equity reflects the actual value and responsibility involved.
- Structure vesting and milestones, so the equity is earned over time against results, not granted up front.
- Get independent advice and document it. Any real arrangement should follow due diligence on both sides and be set out in a formal, written legal agreement.
Approached this way, the figure you arrive at will be defensible, fair to both sides, and robust across a range of outcomes rather than only the optimistic one.
This is general guidance rather than advice for your specific situation, and it is not legal, tax or financial advice. The particular structure that suits your business should be worked out with proper professional input.
Where Jaykan fits
Jaykan works with founders as an equity growth partner, and we structure every arrangement openly around the real value and risk on both sides rather than a number pulled from the air. We would rather agree a fair, well structured deal with sensible vesting than a headline percentage that neither side is comfortable with in six months.
If you are weighing how to structure a growth partnership, you can apply for a growth partnership and we will talk through honestly what a fair arrangement looks like for your business.
Frequently asked questions
How much equity should you give a growth partner?
There is no fixed percentage. The right amount is driven by the value and scope of the work, your business's stage and valuation, how much of the payment is equity versus cash, the duration of the partnership, and the risk the partner is taking. Earlier, riskier businesses paying mostly in equity give up more; established businesses paying partly in cash give up less.
What makes the equity figure go up or down?
It goes up when more of the reward is equity rather than cash, when the business is early and unproven, when the partner is taking significant risk, and when the engagement is long and central to growth. It goes down when there is meaningful cash in the deal, the business is established, or the scope is narrower.
Should growth partner equity vest over time?
Almost always. Vesting over time, often with an initial cliff and tied to agreed milestones, means the partner earns the equity as they deliver rather than receiving it all up front. This protects you if the partnership ends early or underdelivers, and it keeps incentives aligned.
How do I make sure the amount is fair?
Base it on the concrete value and risk on both sides rather than a number pulled from the air, use vesting and milestones, and get independent professional advice. A fair deal is transparent, documented in a formal agreement, and something both sides would still consider reasonable in a range of outcomes.