The First Five People Set the Ceiling

A hardware company's first handful of people decide more about its outcome than the product concept does. They set the standard for what "done" means, they consume the largest equity grants the company will ever issue, and they are almost impossible to remove once vested. A software startup that hires wrong rewrites the codebase in a quarter. A hardware startup discovers the mistake after tooling is cut, when it costs six figures and eight months.

Think in four concentric circles rather than one org chart: co-founders, first employees, advisors, and early commercial partners. Each has a different currency, a different failure mode, and a different set of documents that must exist before the relationship gets real.

Circle One: Co-Founders

A co-founder is not a talented person who joined early. A co-founder carries a category of existential risk that you cannot carry yourself, works without pay through the period nobody would fund, and has authority to make decisions when you are unavailable. If someone does not meet all three tests, they are an early employee with a good equity grant, and calling them a co-founder costs you 15 to 30 percent of the company for nothing.

For a physical product, the classic split is one person owning the market, capital, and customers and another owning the engineering. Whether you truly need the second slot filled by an owner rather than a contractor is worth arguing out honestly, and the technical co-founder question has more than one defensible answer. What is not defensible is bringing on a co-founder for reassurance. Loneliness is real, and running a hardware startup solo is genuinely harder, but a 50-50 split issued out of anxiety is the most expensive comfort purchase in startup finance.

Test the partnership before it is permanent. Spend sixty to ninety days working on something real together: a spec, a proof of concept, a customer discovery sprint. You are looking for how they behave under a deadline they will miss, how they take criticism of their own work, and whether they finish things nobody is checking on.

Then write it down. An equal split imposed by default is a decision not made, and the frameworks in splitting equity between co-founders weigh contribution, risk, and time properly. Every founder's shares vest, without exception, on the schedule pattern described in founder vesting. Vesting is not distrust; it is what protects the people who stay from the person who leaves in month seven holding a third of the company. All of it belongs in a signed founders agreement covering roles, decision rights, IP assignment, expected hours, and what happens when someone quits.

Circle Two: The First Employees

The first three hires at a hardware company are almost always the same shape: a systems-minded engineer who spans mechanical and electrical, a firmware engineer, and someone who owns supply chain and manufacturing. Which one comes first depends on where your product's hardest risk lives.

Hire generalists with production scars. The valuable attribute early is not depth in one discipline but having personally taken something from CAD through tooling to a shipped run. That person recognizes a draft angle problem, a connector that will not survive assembly, and a factory quote that is missing a line item. Specialists come later, and until then you buy depth by the hour from consultants. The tradeoffs in hiring your first engineer apply directly.

Pay them in a mix, and be precise about it. Early employees typically receive 0.5 to 2 percent, occasionally more for a genuine first technical hire, from an option pool of 10 to 15 percent. Set up the pool properly and explain what a strike price, a cliff, and an exercise window mean, because a grant nobody understands motivates nobody. The mechanics are laid out in employee stock options at a startup.

Two things must be true on day one for every hire, employee or contractor: a signed IP assignment covering everything they touch, and confirmation that their previous employer has no claim on the work. An engineer moonlighting on your product from a competitor's payroll can hand that competitor rights to your core invention.

Circle Three: Advisors and Mentors

Advisors are the highest-leverage relationship available to an early hardware company, and the easiest to get wrong. The right advisor is someone who has already shipped a product in your category and can shorten a decision from three weeks to one call: which contract manufacturer to approach, which certification body is fast, which distributor pays on time.

Compensate them in fractions of a percent, not points. The standard band is 0.1 to 0.5 percent vesting over two years, with an explicit expectation of hours: two calls a month, one intro a quarter, availability for specific reviews. Put a termination clause in it. Advisors who stop responding are the norm rather than the exception, and an unvested grant that stops accruing solves the problem quietly.

Be skeptical of anyone who wants equity for their reputation and never asks a hard question about your unit economics. The good ones interrogate the business before they agree to attach their name to it.

Circle Four: The First Commercial Partners

The first contract manufacturer, the first distributor, and the first pilot customer are team members in every way that matters. They set your cost structure, your lead times, and your credibility with the next customer, so check their references with the same rigor as a hire.

Keep the first agreements short in term and non-exclusive. Founders regularly trade exclusive national distribution for the excitement of a first order and spend the following two years unable to sell through anyone else. A one-year term with performance minimums and a clean exit gives you the relationship without the trap.

Three Rules That Apply to Every Circle

  • Everything vests, and everything is in writing. Handshake equity with a friend is the single most common source of hardware-startup litigation, and it surfaces exactly when the company becomes worth something.
  • Test with a real deliverable before committing equity. A paid two-week project tells you more than five coffees and every reference call combined.
  • Decide the exit while the relationship is good. Every agreement should state how the person leaves, what they keep, and who buys back what. Writing that clause when everyone is optimistic takes an hour; writing it during a dispute takes a lawyer and a year.

Getting the Structure Right Before It Hardens

Projects House works with hardware founders on the engineering side of these decisions: what capability you genuinely need in-house, what should stay contracted, and how to sequence hires against the technical risks in your development plan. Send your product stage and current team through our contact form.