How to Join a Successful Startup

How to pick the right startup to join without wasting your time on a sinking ship captained by overconfident amateurs?

Haje Jan Kamps
5 min read4 days ago
Something, something, rocket ships.

You’ve been around the entrepreneurial block a few times. You’ve launched ventures, scaled businesses, maybe been at a startup or two — or perhaps you’ve even sold a company or two. Now you’re eyeing to re-enter the startup scene — not as the head honcho this time, but as a key player in someone else’s rocket ship. The question is: how do you pick the right startup to join without wasting your time on a sinking ship captained by overconfident amateurs?

First things first, not all startups are worth your time. The tech landscape is littered with the remains of companies that thought they were the next big thing because they had a quirky logo and free kombucha on tap. As an experienced entrepreneur, you should be able to catch a whiff and smell the difference between a genuine opportunity and a dumpster fire waiting to happen.

Is it going somewhere?

Take a hard look at the market potential. Is this startup operating in a space that’s growing, or are they trying to sell typewriters in the age of smartphones? If the market isn’t big enough to support the wild ambitions scribbled on their whiteboard, it’s probably not worth your expertise. You want a company playing in a sandbox big enough to build something substantial.

Then there’s the product-market fit. Does the startup solve a real problem, or are they just adding blockchain to something that worked perfectly fine without it? If you can’t see how their product makes life easier, better, or at least more entertaining for a significant number of people, move along. You’re not here to be part of a vanity project that strokes the founder’s ego.

Next up: the team. And by team, I don’t mean a bunch of college buddies who thought starting a company would be more fun than getting real jobs. Look for founders and team members who impress you, who make you think, “Wow, they’re really moving the needle here.” If you’re not genuinely impressed by someone at the company, why would you hitch your wagon to their horse? You should feel that spark, that sense that these folks are onto something big.

Look for the unfair advantages

Let’s talk about unfair advantages, too: Does the startup have one? Maybe they have proprietary technology, an exclusive partnership, or some insider knowledge that gives them a leg up. If their only advantage is “we work hard,” you might as well invest in a hamster running on a wheel. Hard work is great, but it’s not exactly a unique selling point.

Now, let’s flip the script and focus on you. What do you bring to the table? Be brutally honest about whether your skills and experience fill a gap in the startup’s lineup. If you’re a marketing guru and they’ve already got Don Draper running their campaigns, you might find yourself redundant faster than you can say “synergy.” On the other hand, if your expertise can elevate their game, you’ve found a potential match.

Timing is everything. Joining a startup too early might mean you’re stuck doing grunt work and making coffee runs. Too late, and the ship has sailed without you having any meaningful impact. Find that sweet spot where your involvement can actually tip the scales. You want to be there when your contributions can steer the company toward greater heights, not when you’re just another cog in the machine.

Do they fit you — and do you fit them?

Cultural fit matters more than you’d like to admit. If the startup’s idea of team-building is mandatory fun at a paintball range and you hate the outdoors, you might want to reconsider. Aligning with the company’s vision and values isn’t just corporate mumbo-jumbo; it’s about making sure you won’t dread every single meeting. Misalignment here is a surefire way to make your life miserable.

Make sure the startup’s growth trajectory aligns with your own ambitions. If you’re looking to change the world and they’re content with being a moderately successful lifestyle business, you’ll be pulling your hair out in no time. Conversely, if you want a balanced life and they’re expecting 80-hour workweeks, it’s a recipe for burnout. It’s about mutual expectations and whether they mesh well.

Evaluate the risks and rewards. Startups are inherently risky — if they weren’t, everyone would be a billionaire by now. Weigh the potential upside against the very real possibility that the company could go belly up. If the thought of that keeps you up at night, maybe stick to something more stable. But if the potential reward justifies the risk, and you’re okay with the uncertainty, then you’ve found a contender.

Before you sign anything, negotiate your role and responsibilities. Don’t assume you’ll naturally fall into the position you envision for yourself. Get it in writing. If they promise you the moon but only deliver a hunk of cheese, you’ll only have yourself to blame. Clarity upfront prevents unpleasant surprises down the line — but of course, startups are gonna startup, so there’s always going to be some amount of chaos, and there’s not a lot of space for ‘wait, that’s not my job’ in an early stage startup.

Look for a team and a space that impresses you

In the end, joining a successful startup is about more than just hitching a ride on someone else’s dream. It’s about finding a place where your skills make a difference, where the team’s vision excites you, and where the potential rewards match the risks you’re willing to take. Use that seasoned entrepreneur brain of yours to evaluate not just the startup but also the value you bring to the table. When both sides of the equation add up, you’ve found your next big adventure.

So go out there and find a team that impresses the heck out of you, a company that’s doing something meaningful, and a place where you can roll up your sleeves and make some magic happen. After all, life’s too short to waste on mediocre opportunities.

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Haje Jan Kamps

Writer, startup pitch coach, enthusiastic dabbler in photography.