The first five to 10 people you hire will determine whether your startup thrives or implodes. That's the blunt reality General Catalyst partner Yuri Sagalov is serving up to founders this season on TechCrunch's Build Mode series. While most founders obsess over product-market fit, Sagalov argues the founding team decision is equally consequential - and far harder to undo once you've set the wrong cultural precedents.
General Catalyst is putting founding team composition front and center in its latest guidance to portfolio companies. Partner Yuri Sagalov, speaking on TechCrunch's Build Mode series, delivered a message that should make early-stage founders pause before sending that next offer letter.
The math is simple but brutal. Your first handful of employees don't just fill roles - they set the DNA for everything that comes after. Hire slowly and deliberately now, or spend years trying to course-correct a culture that calcified around the wrong people. According to Sagalov, these early team decisions ripple through every subsequent funding round, product pivot, and scaling challenge.
The timing of this advice is notable. We're seeing a fundamental shift in how top-tier VC firms engage with their portfolios. Gone are the days when venture capital meant writing checks and showing up for board meetings. Firms like General Catalyst, Andreessen Horowitz, and Sequoia Capital now deploy entire teams focused on operational support - from recruiting to go-to-market strategy.
Sagalov's focus on the first 5-10 employees reflects hard-won lessons from the field. Early-stage startups move fast, and founders often default to hiring people they know or candidates who can start immediately. But speed without intentionality creates debt that compounds. That first engineer who ships quickly but writes unmaintainable code? You'll be refactoring around their decisions two years later. The sales hire who closes deals through discounting? You've just taught your entire go-to-market team that price is your only lever.
The cultural precedent problem runs deeper than individual performance. Early employees train the next wave of hires. They model what good looks like, how decisions get made, and what behavior gets rewarded. If your first five people thrive on chaos and last-minute heroics, you've built a company that will struggle with process and planning as it scales. If they're risk-averse and wait for perfect information, you'll never move fast enough to compete.
This isn't just philosophical hand-wringing. Data from First Round Capital's State of Startups report consistently shows that team and execution issues - not market size or product quality - are the top reasons startups fail. The founding team is where execution either happens or doesn't.
What makes Sagalov's advice particularly relevant now is the current funding environment. With capital less abundant than it was during the 2020-2021 boom, startups need to be more efficient. That means every hire needs to count, and mistakes are costlier. You can't just throw more bodies at a problem when your runway is 18 months instead of 36.
The challenge for founders is balancing urgency with thoroughness. Early-stage companies face intense pressure to ship product, close customers, and hit milestones for the next funding round. Taking three months to find the perfect first engineer feels like a luxury when competitors are moving. But rushing that hire and spending a year managing someone who's the wrong fit is far more expensive.
Sagalov's guidance also speaks to a broader trend in startup building. The playbook from the 2010s - grow fast, figure out culture later - has been stress-tested and found wanting. Companies that scaled to hundreds of employees only to do mass layoffs and culture resets have shown the limits of growth-at-all-costs. The new playbook emphasizes building right from the start, even if it means growing slower initially.
For founders currently building their teams, the practical takeaway is clear: treat your first 10 hires like you're casting a movie, not filling seats. Each person should bring skills you desperately need, yes, but they also need to embody the values and working style you want to define the company. That requires knowing what those values are before you start interviewing - something many founders skip in their rush to build.
The venture community's focus on this topic also signals where they see portfolio companies struggling most. It's not that founders can't find talented people - it's that they're not being strategic about which talented people to bring on first. The engineer who's brilliant but needs lots of direction might be perfect at a 50-person company with established processes. At a five-person startup, they'll drain the founder's time and slow everyone else down.
Sagalov's advice cuts through the noise to focus on what actually determines startup outcomes: the people in the room making decisions every day. For founders currently hiring, the message is both empowering and daunting. You have enormous control over your company's trajectory through these early team decisions - but only if you're intentional about them. The startups that will dominate the next decade won't necessarily be the ones that hired fastest. They'll be the ones that hired best when it mattered most.
