Sesame Summit is back, learn more

Why hasn’t Europe produced its own Y Combinator?

Every country in the world lags the U.S. when it comes to fostering a thriving startup ecosystem, but Europe isn’t that far behind thanks to a growing focus on building innovation hubs and setting startups up to one day become unicorns. 

But the fact remains that Europe still doesn’t have an answer to powerhouses like Y Combinator. I’m not saying it can’t happen: Europe certainly is on the right track. That path, however, is riddled with major roadblocks. 

The good news is that those very roadblocks have the potential to become the drivers our startup ecosystem needs to flourish and thrive.

So how do we make it happen? Below, I lay out the biggest hindrances European startups face today, and how we can transform them into a tide that lifts all.

A fragmented market

Competing with the U.S. is difficult not only because of its pro-capitalist policies — the country is massive and, more importantly, it’s one market. Unlike in Europe, American startups don’t have to deal with wildly differing policies, trade laws, languages, cultures and geographies.

In comparison, the European Union is a collection of 27 countries, which makes scaling across Europe akin to playing a video game where the rules change at every level.

The reality

London, Berlin and Paris are all top-tier startup hubs, but there’s no one “center of gravity” like Silicon Valley. Different tax laws, labor rules, and regulatory systems make it challenging for startups to expand their business across borders.

The silver lining

But, this fragmentation is what can help Europe maintain sovereignty in key industries such as fintech or health tech, where localized approaches are essential for regulation and compliance. 

You just need to look at how often European startups excel in adapting their solutions to local markets. This flexibility naturally gives them an edge over U.S. competitors who don’t have to use those muscles as much.

The opportunity

Accelerators that embrace Europe’s diversity can foster localized networks that connect seamlessly to the global stage. Remember: In challenge lies opportunity.

Nurturing a culture of giving back

In the U.S., successful founders often reinvest in the startup ecosystem. But they don’t just invest capital — you’ll often see them mentoring other founders, doing angel investing, sharing their network, or helping out by taking advisory positions. 

This mindset of giving back to the community is still developing in Europe, but the good news is that the momentum is picking up.

The reality

Angel investment in Europe is a fraction of what it is in the U.S. Only 45% of European founders feel they have access to seasoned mentors, compared to 70% in the U.S..

The silver lining

We’re seeing more and more European founders stepping up to give back. Founders like Daniel Ek (Spotify) and Niklas Zennström (Skype) have become vocal champions of reinvestment. Additionally, programs like Founders Pledge and the rise of venture philanthropy are beginning to instill a stronger culture of giving.

The opportunity

The more success stories we generate, the more role models we’ll have. This creates a virtuous cycle: Successful founders invest in new ones, and the ecosystem starts sustaining itself.

Politics gets in the way

We’re called the European Union, but the fact is that our bloc doesn’t always play as a team. Each country in the EU has its own startup programs, but they often compete instead of collaborating. 

Imagine if France’s La French Tech and Germany’s High-Tech Strategy joined forces instead of duplicating efforts. The potential is massive.

The silver lining

There’s hope on the horizon. The European Commission’s “28th regime” could change the game by creating one unified legal framework for startups and making it easier to scale across the EU. 

Collaborative efforts like the European Innovation Council (EIC) also show that pan-European initiatives can work with a shared vision.

The opportunity

The political will to unify Europe’s startup ecosystem is growing. We need more cross-border alliances to complement these top-down initiatives and drive real change.

Scattered fundraising 

For startups, fundraising in Europe can feel like stitching a patchwork quilt. Unlike the U.S., where venture capital networks are strong and cohesive, Europe’s venture landscape is fragmented. Most investors stick to their local markets and rarely invest across borders.

The reality

European startups raised $100 billion in VC funding last year, and while that’s significant, it still only makes up a third of the $300 billion raised in the U.S. There are fewer angel investors per capita in Europe, and most focus on their home turf.

The silver lining

Initiatives like Seedcamp, Atomico and the European Investment Fund (EIF) are making strides in connecting Europe’s funding landscape. European startups have also become adept at securing international funding, with global investors increasingly drawn to Europe’s deep tech and green tech sectors.

The opportunity

Europe’s funding ecosystem is maturing. A more connected investor network — compounded with success stories — can accelerate this progress and make cross-border funding the norm.

Local support, not global

Support for startups in the EU has been scattered to say the least. Funding often goes to national programs rather than pan-European initiatives. While this local approach has its merits, it doesn’t create the unified ecosystem we need to compete globally.

The silver lining

The EU is starting to prioritize more global initiatives. The “28th regime” and the EIC are steps in the right direction as they aim to harmonize regulations and provide cross-border support. Local programs can still thrive, but they must become part of a bigger, connected ecosystem.

What this means

By combining localized support with overarching pan-European initiatives, we can create a more cohesive and competitive startup ecosystem that celebrates Europe’s diversity while amplifying its strengths.

Here’s the exciting part

Europe is waking up. The “28th regime” could break down some barriers holding us back. Founders are starting to give back, and networks are slowly becoming more connected. It’s not perfect, but the pieces are coming together.

At Sesamers, we’re all about connecting local communities and helping them grow into something bigger. By bridging gaps and fostering collaboration, we can build a truly world-class European startup ecosystem.

A global vision with local roots

In reality, Europe doesn’t need to copy Y Combinator. We need to create something that works for us — a model that celebrates our diversity while breaking down the barriers that hold us back. Finding the right balance involves building global initiatives while nurturing localized communities.

Let’s build it!

you might also like

blank
Events 1 week ago

CEW Communications drove a 51% increase in LinkedIn followers for Nordic venture capital forum GoWest.

blank
Startup 2 weeks ago

Ahead of the 10th edition of the Hello Tomorrow Global Summit, we caught up with tozero’s CEO and co-founder, Sarah Fleischer.

blank
Events 2 weeks ago

Composites are everywhere around us: they’re used to make everything from spacecraft and racing cars to swimming pools, bath tubs and countertops. Still, most people don’t know what “composite materials” mean — the materials industry isn’t really the best fit for consumer-focused marketing after all.  But the potential of composites to increase efficiencies in industry is putting the highlight on its potential to improve sustainability. That, in turn, is attracting corporates and investors to the space. That trend of innovation was quite apparent at the 60th edition of JEC World in Paris, which showcased the latest and greatest in the composite materials industry this week.  The event saw a range of products being launched, awards given, a startup competition, conferences, networking events for investors and the industry, live demos, and much more.  The 2025 edition of the trade show also saw its first Investor Day, co-organized by Sesamers, which had top venture capital investors from across the world meeting founders, networking and evaluating interesting startups. Meet the JEC Startup Booster 2025 winners Speaking of startups, this year’s JEC Startup Booster competition had 20 uniquely interesting finalists that Sesamers (acting as JEC’s sourcing partner) helped shortlist from over 200 entrepreneurs, startups, and university spin-offs to highlight the most intriguing new companies in the space.  Over the years the competition has become a true springboard for participants, thanks in no small part to the support of industrial sponsors: the 2025 edition is supported by Airbus, ProxximaTM (An ExxonMobil Product) and Owens Corning as its main innovation partners, and Mercedes-Benz and Swancor as innovation partners. These companies were also represented in the jury that judged the finalists in the competition. Even being a finalist in Startup Booster can open doors for a startup: for example, former finalist UBQ Materials is now working with Mercedes Benz. Of course, getting an award is even better — the prize package is worth €25,000, including a cash prize and a fully equipped booth at JEC World 2026. This year there were three awards — two corresponding to the main categories, and one focused on sustainability. Product & Materials Award: Tree Composites Tree Composites is trying to improve offshore wind turbine foundations with its wrapped composite joint, which helps make structural connections that drastically reduce steel usage.  The company says it offers 60% savings in materials as well as increased durability, and is one of the more unique names helping in the transition to more efficient and sustainable offshore energy projects. “Winning this award validates our technology and accelerates our ability to scale,” shared Lead Manufacturing Engineer at Tree Composites, Berend van Leengoed. Process, Manufacturing & Equipment Award: Perseus Materials Perseus Materials is tackling one of construction’s biggest challenges — reducing labor costs and replacing steel with fiber-reinforced polymer composites (FRPs). Its on-site manufacturing process is designed to make large, load-bearing FRPs more accessible and cost-effective, instead offering lightweight, high-strength alternatives. “Being recognized by the JEC jury — composed of industry leaders — proves that our approach has the potential to truly disrupt how structures are built,” said Perseus Materials’ CEO, Dan Lee. Sustainability Award: Strong by Form Strong by Form has developed Woodflow, a timber composite that delivers a lightweight, high-performance alternative to traditional materials like concrete and steel, reducing carbon footprints in critical industries. “This award is not just a win for us — it’s a signal that the industry is ready for a fundamental shift toward bio-based, sustainable solutions,” the startup’s founders said. JEC World 2025: A Convergence of Startups & Investors While Startup Booster put the spotlight on the innovation in materials, JEC Investor Day turned out to be a good experiment for facilitating funding and strategic partnerships. Investors from leading funds and corporates’ investment arms gathered to see where composites are heading next, meet founders, and network. Composites are evolving at an incredible pace, but the most exciting impact will come from startups and large enterprises and manufacturers working together. That connection is being facilitated by corporates’ venture capital arms. Several investors in attendance were representatives of corporations.  Syensqo Ventures’ managing partner Matt Jones told Sesamers ahead of the trade show, that his firm was particularly interested in how composites can help make lighter, more manufacturable, cost-effective parts for several use cases. “Everything that flies or rolls needs to be higher performance; whether you’re switching to sustainable aviation fuels or electric vehicles, they all need to be lighter. They all need to have higher performance. Composites are going to be a big part of that future,” he said when we spoke to him at JEC.  The road ahead All trade shows bring people together, but few succeed in truly uniting diverse stakeholders under one roof. JEC World 2025 did showcase the best in composites, but it also accomplished something that many industry events struggle with: facilitating meaningful connections between investors and startups to bring composites innovation to the market.  This suggests that the inaugural JEC Investor Day was just the beginning, and you can be sure we’ll bring you the highlights again. Until next time.

Subscribe to
our Newsletter!

Stay at the forefront with our curated guide to the best upcoming Tech events.