How many founders and cofounders are in Helsinki?

32 people have a public profile in Helsinki on Trusted Cofounder right now. The count is live: it reflects every Helsinki profile listed in the directory at the time you load the page.

Is it free to browse cofounders in Helsinki?

Yes. Browsing the Helsinki directory and reading full profiles is free and needs no account. Creating your own profile and messaging people are free too. There is no paid tier.

How do I contact someone in Helsinki?

Open their profile, then sign up once to send an interest. Email and contact details are never shown on the public page: a conversation opens only after both sides accept.

Who is listed in Helsinki?

The Helsinki directory lists 17 founders building a company and 15 cofounders looking for a team to join. Among them, 3 describe themselves as technical and 10 as business or sales people.

32 founders and cofounders in Helsinki looking for a team

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Finding a cofounder in Helsinki by industry and scene

AI startups

Helsinki has a real AI and machine learning research community anchored by the Finnish Center for Artificial Intelligence (FCAI) and university programs at both Aalto and the University of Helsinki. The cofounder search in this space is competitive: people with genuine ML depth are in high demand and have many options.

Biotech

Helsinki has a biotech and life sciences research base centered on the University of Helsinki, HiLIFE (Helsinki Institute of Life Science), and the broader Nordic pharma and diagnostics ecosystem. The cofounder search for a biotech startup is one of the harder searches in the Finnish ecosystem because the talent pool that combines research depth with startup appetite is small.

Cleantech

Finland has a strong cleantech track record at the industrial scale, but the cofounder market for early-stage cleantech startups in Helsinki is a different search: you need someone who understands climate technology and can navigate both the grant landscape and the early-pilot dynamics with large industrial customers.

Ecommerce

Ecommerce and D2C startups in Helsinki usually need a pairing between someone who owns the product/supply side and someone who owns growth and acquisition, since neither alone gets a physical or marketplace product to real revenue. The public directory works the same way for this as any other vertical: write specifically, search specifically.

Edtech

Finland's reputation in education gives an edtech startup here a credibility shortcut that's genuinely useful when selling into schools or B2B training markets abroad, but it doesn't replace needing a cofounder who understands the actual sales cycle, whether that's institutional procurement or consumer learning habits.

Fintech

Helsinki's fintech founders mostly need a pairing across two skill sets: someone who can build compliant payments, banking, or insurance infrastructure, and someone who can navigate the regulatory and enterprise-sales side. The public directory lets you search for both without going through a broker or a paid matching service.

Gaming

Helsinki is the city that produced Supercell, and the mobile-games talent pool that grew around it is still one of the deepest in Europe. Finding a gaming cofounder here usually means choosing between someone from that same ex-studio network and someone earlier-career who's shipped smaller games solo or on a small team.

Healthtech

Oura built a global consumer health-hardware company out of Helsinki, and the wound it left in the local talent pool (people who worked on hardware, firmware, and health data at scale) is one of the more useful, if less obvious, places to find a healthtech cofounder in the city today.

SaaS

Helsinki is Finland's primary SaaS market, home to the VC funds and enterprise customers that a B2B SaaS business needs close by. The cofounder search there looks different from Tampere's software-house scene: you're generally looking for someone who has built and sold software to businesses, not someone who delivers it on a contract basis.

Technical cofounders

Helsinki has a strong pool of technical talent, but most of it is employed in product companies or consulting firms rather than actively looking for a founding role. The small subset who are actively searching for a startup to join or co-start is what the directory is designed to surface.

Business cofounders

Technical founders looking for a business cofounder in Helsinki are searching for someone who can own the commercial side: sales, fundraising, customer relationships, and go-to-market. Helsinki has a real pool of this talent, but it tends to come from consulting, corporate, or previous startup backgrounds rather than sales-specific roles.

International founders

International founders in Helsinki face a specific version of the cofounder problem: their existing network does not supply Finnish candidates, and the Finnish startup community has its own operating culture that takes time to learn. The directory was built specifically for this situation.

After Slush

Slush is one of Europe's largest startup conferences and draws a huge crowd to Helsinki every November, but it is not designed for cofounder matching. Most founders who attend hoping to find a cofounder leave without one. The search usually needs to continue through a more persistent mechanism.

Questions people ask about Helsinki

What should my profile say if I am a technical founder looking for a business cofounder in Helsinki?

Be specific about what you have already built and what stage it is at. A business cofounder evaluating you is asking whether you can deliver a product they can sell, and whether you are someone they want to work with for the next several years. Include the technical problem and why it matters to a specific set of customers, even if you are not yet sure exactly who they are.

Do I need a Finnish cofounder to build a company in Finland?

No, but a cofounder with local context helps with specific things: banking, Y-tunnus registration, Business Finland grant applications, and relationships with Finnish corporate customers who prefer working with people they have met through the local network. You can build without one, but certain bottlenecks become obvious faster when neither founder has Finnish context.