Your First 10 Startup Hires: Building a Team Investors Trust

Getting the first hires for a startup right matters more than almost any decision a founder makes after the idea itself. At ten people, a company is still small enough that every single person shifts the culture, the pace and the odds of survival. A brilliant early team can carry a mediocre plan; a weak one will sink a great plan. This is also the team an investor scrutinises hardest, because at pre-seed and seed stage they are backing people, not spreadsheets.

This guide sets out how to think about your first ten hires: the order that tends to work, what each role is really for, how to use equity to compete with bigger salaries, and the mistakes that quietly kill early-stage teams. It is written for UK founders, so the tax and share-scheme notes reflect British rules. For more on building and funding an early company, see the guides across idea-london.co.uk.

Why your first ten hires decide so much

Early hires are not just extra hands. They set the standard for everyone who follows. The first engineer defines how you build; the first salesperson defines how you sell; the first operations hire defines how the company runs when the founders are asleep. Get one of these wrong and you do not just lose a role, you lose months and you teach everyone else that a low bar is acceptable.

There is a hard truth here: at this size you cannot afford a passenger. A big company can absorb a mediocre hire in a team of forty. A startup of eight cannot. That is why founders should hire slowly and deliberately, and why “we’ll fix it later” is the most expensive phrase in early hiring.

What investors look for in an early team

When a VC or angel meets your team, they are testing a few things. Can these people build the thing? Can they sell it? And will they still be here, and still effective, in two years? Investors are wary of teams that are all one flavour, five engineers and no one who has ever spoken to a customer, or three commercial founders and no one who can ship.

They also look for evidence that you can attract talent above your weight. Landing one genuinely excellent early hire, someone who could earn far more elsewhere, is a strong signal. It suggests you can sell a vision, which is the same skill you will need to raise money and win customers. A balanced, credible first team makes a funding round materially easier.

The first hires for a startup, in rough order

No two companies are identical, and your product decides a lot. But a common and reliable sequence for a UK tech startup looks like this:

1 to 2: Founding engineers. Strong, versatile builders who can own the product end to end. At this stage you want generalists who ship, not narrow specialists.
3: A product-minded builder or first product owner. Someone who keeps the team pointed at what customers actually need, not just what is fun to build.
4: Your first commercial hire. Early sales, partnerships or growth, so demand does not rest entirely on the founders. Hire this earlier if you are building B2B.
5 to 6: More engineering depth. Now you can add a specialist, front-end, data or infrastructure, where the product needs it most.
7: A customer success or support hire. As users grow, someone has to keep them happy and feed insight back into the roadmap.
8: An operations or finance generalist. The person who handles the admin, hiring logistics and numbers that founders should stop doing themselves.
9 to 10: Fill the gaps. Marketing, design, a second commercial hire, whatever the last few months have shown you are missing.

Treat this as a shape, not a script. If you are a deep-tech or healthtech company, technical and regulatory hires come sooner. If you are consumer, growth and design come earlier. The principle holds: hire the person who removes the biggest current bottleneck.

Using equity to hire above your budget

You cannot outbid a scaleup or a bank on salary, so you compete on ownership and mission. Share options let early employees share in the upside they help create, and in the UK the standard route is the Enterprise Management Incentive (EMI) scheme, which offers significant tax advantages for qualifying companies and employees. The government’s guidance on Enterprise Management Incentives sets out the eligibility rules, and it is worth setting up an option pool and scheme early rather than scrambling before your first raise.

Be honest and clear about what options are worth and how they vest, usually over four years with a one-year cliff. Vague equity promises breed resentment later. A well-explained, properly documented EMI grant is a genuine draw for the kind of ambitious person who wants a stake in what they build.

Founders, employees and the culture you are setting

Your first hires are watching how you behave far more than what you say. If founders cut corners, so will the team. If founders are transparent about runway, targets and mistakes, that becomes the norm. Write down the two or three values you actually operate by, then hire and fire against them.

Diversity of thought matters here too, not as a slogan but as a survival tool. A team that all thinks the same way makes the same blind-spot mistakes. Mixing backgrounds, disciplines and perspectives in the first ten builds a company that spots problems earlier.

Common early-hiring mistakes to avoid

A few patterns come up again and again:

Hiring too fast after a raise. Fresh funding tempts founders to double the team overnight. Cash burns quickly and a bloated team is hard to unwind. Hire against real bottlenecks, not vanity headcount.
Hiring in your own image. Founders tend to hire people like themselves. Deliberately recruit the skills you lack.
Prioritising CVs over slope. A candidate’s trajectory and hunger usually beats a shiny logo on the CV at this stage.
Neglecting the paperwork. Contracts, IP assignment and a clean cap table are not optional. Investors will check them in due diligence.

Frequently asked questions

Who should be a startup’s first hire?

For most tech startups the first hire is a strong, versatile engineer who can own and ship the product alongside the founders. If you are building for businesses and demand is already there, an early commercial hire can come almost as soon, so selling does not rest entirely on the founders. The rule is to hire against your biggest current bottleneck.

How many people should a startup hire before its seed round?

There is no fixed number, but many startups reach a seed round with a lean team of roughly five to ten people. Investors care more about whether the team can build and sell than about headcount. A smaller team with strong output and low burn is usually a better story than a large team spending fast.

How much equity do you give early employees?

It varies with role, seniority and how early they join, but very early employees often receive a meaningful options grant that tapers as the company matures and risk falls. In the UK, EMI share options are the common, tax-efficient way to grant this. Set up an option pool early and be transparent about vesting, typically four years with a one-year cliff.

Should you hire generalists or specialists first?

Generalists first. In a team of under ten, roles blur and priorities shift weekly, so people who can turn their hand to several things are far more useful than narrow specialists. Bring in specialists once the product and workload are clear enough to justify a dedicated role.

What do investors look for in a founding team?

Investors want evidence the team can both build the product and take it to market, that the founders can attract talent above their weight, and that the group is credible and complementary rather than all one discipline. A balanced first team with at least one standout early hire makes a funding round much easier.