Startup News: Estonia’s Epic €10M PowerUP Expansion Blueprint into Hydrogen Tech Insights for 2026

Estonia’s PowerUP secures €10M to expand hydrogen generator solutions globally, enhancing clean, reliable power for defense, telecom, and critical infrastructure needs.

F/MS BLOG - Startup News: Estonia's Epic €10M PowerUP Expansion Blueprint into Hydrogen Tech Insights for 2026 (F/MS Europe, Estonia’s PowerUP gets €10M to expand its hydrogen generator business in new markets)

TL;DR: PowerUP Energy’s €10M Expansion Boosts Hydrogen Tech Innovation

Estonian hydrogen-tech startup PowerUP Energy secured €10 million in Series A funding to scale global production, enhance R&D, and expand into new markets such as North America and Central Europe. Combining battlefield-tested innovation with eco-friendly solutions, their hydrogen fuel cells offer emission-free, resilient energy options for defense and infrastructure needs.

• Proven silent, emission-free generators for defense and off-grid use
• Investment to scale sales, research, and technical hubs globally
• Positions Estonia as a hub for green-tech breakthroughs

PowerUP’s success highlights the viability of dual-use technologies addressing climate and security challenges. Explore more about top Estonian startups in Tallinn spearheading innovative solutions. Keep an eye on PowerUP for impactful advancements in green energy!


Woman using advanced technology. Image source: Unsplash
Image credit: Unsplash

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Estonia’s Hydrogen-tech venture PowerUP recently grabbed the spotlight with its remarkable €10 million Series A funding round. The news signals a major leap not just for the company but for Eastern Europe’s growing role in green tech innovation. By combining proven military-grade technology with environmental solutions, PowerUP has positioned itself as a critical player in a world transitioning toward energy resilience.

What makes PowerUP’s technology groundbreaking?

Listening to PowerUP’s journey is enlightening. Their hydrogen fuel cell technology first emerged from projects with the European Space Agency. This is where the magic begins. The generators they produce are designed not just for industrial use but also for defense applications, offering silent operation, zero emissions, and reliability in extreme conditions. Imagine battlefield-tested tech being brought to telecom towers, off-grid shelters, and high-risk civilian infrastructure. That alone should make investors sit up straight.

  • Emission-free hydrogen fuel cells
  • Silent operation critical for forward-operating defense units
  • Adaptable for both off-grid and critical infrastructure scenarios
  • Proven reliability in warzones like Ukraine

Their technology isn’t just green; it’s resiliently tactical. This dual advantage reflects their eligibility for funds from Estonia’s SmartCap Green Fund backed by NextGenerationEU, which itself signals integration with Europe’s strategic energy ambitions.

Where will the €10 million investment go?

No funding round is impactful without strategic allocation. PowerUP outlined three priority areas: scaling production, international market penetration, and pushing the boundaries of R&D. Here are the finer details:

  • Expanding technical support hubs to Central Europe and North America to meet growing global demand.
  • Allocating resources to strengthen sales operations for commercial markets that rely on backup power.
  • Advancing research on higher-density hydrogen fuel cells meant to offer versatility and increased power ranges.

These steps are tactical. Expanding globally positions PowerUP as not only a tech innovator but also an accessible service provider to regions struggling with energy resilience.

What does PowerUP’s funding mean for the green energy sector?

Venture capital is flocking to dual-use technologies, those that cater to both defense and civilian needs. This aligns perfectly with global trends emphasizing energy independence, lower carbon footprints, and resilient power solutions amid geopolitical tensions. It’s yet another signal for founders to take note of the potential profitability locked in solutions that tackle climate crises while delivering practical reliability.

EU’s NextGenerationEU program fuels this transition to dual-purpose green tech. It’s particularly striking how PowerUP merges the strategic with the sustainable, creating solutions that go beyond eco-friendly rhetoric to delivering results in complex, real-world environments.

About the investors: Who backed PowerUP?

  • Mercaton Investment Group handles tech investments in safety/security, representing the Central European investment ecosystem.
  • ScaleWolf, a Lithuanian deep-tech fund investing in revolutionary energy firms.
  • Estonia’s SmartCap Green Fund, backed by the European Union’s NextGenerationEU program.

Why should we care? Because these top-tier funds are geared toward firms that align environmental solutions (hydrogen energy in PowerUP’s case) with broader green transition goals. Their vote of confidence in PowerUP also shines a light on the Baltic region as an incubator for transformative startups, which smart founders can strategically leverage.

Lessons and tips for founders

For entrepreneurs considering tapping into green or dual-use tech, here’s what you should take away from PowerUP’s $10M success:

  • Start with proof: PowerUP’s tech was validated in the extreme field environments (Ukraine and ESA). When innovation is validated by real-world conditions, funding follows.
  • Think dual-use: If climate tech can also solve defense needs or infrastructure problems, your audience and funding pool expand exponentially.
  • Leverage programs like NextGenerationEU: These funding programs offer access paths to both regional and European-first markets for green startups.
  • Optimize scalability early: From sales hubs to global technical support teams, PowerUP’s scalability setup could act as a replicable blueprint for startups aiming for similar EU-backed VC rounds.

Don’t just stay in lab mode; build a commercial framework even while iterating your technology. Also, network across international ecosystems for credibility and customer trust.

Conclusion

PowerUP’s triumph is a testament to how green-tech innovation can fuse environmental goals with practical resilience, creating strategic products that attract world-class funding. Entrepreneurs eyeing this space should observe how the company blends purpose, proof, and scalability in equal parts. If anything, its success reinstates one core principle: solving real problems is the ultimate pitch.

Keep an eye on PowerUP as they break barriers in both green and defense sectors and expand their role as global tech providers. For founders, it’s a playbook-worthy example of integrating strategy, technology, and impact into profitable models.


FAQ on PowerUP Energy's €10M Milestone and Hydrogen Tech Expansion

What is PowerUP Energy Technologies?

PowerUP Energy Technologies is a Tallinn-based clean-tech company specializing in hydrogen fuel cell systems for defense, telecom, and off-grid applications. Established in 2016, PowerUP leverages its origins with the European Space Agency to deliver silent, emission-free, and reliable energy solutions, validated in challenging environments like Ukraine. Check out Startup News on PowerUP Energy

What makes PowerUP’s hydrogen technology unique?

PowerUP's generators offer silent operation and zero emissions, making them ideal for sensitive defense applications, telecom towers, and shelters. The technology merges sustainability with tactical reliability, validated in warzones and remote environments. Key features include silent functionality and high energy density for scalable use. Explore PowerUP's groundbreaking hydrogen tech

How will the €10 million funding be utilized?

The funding is allocated for scaling production, advancing R&D on high-density fuel cells, and expanding globally into markets like North America and Central Europe. Additional priorities include building technical support hubs and sales teams. PowerUP’s strategy aims to address energy resilience and security needs. Learn about PowerUP's strategic funding use

What are the benefits of hydrogen fuel cell generators in defense?

Hydrogen fuel cell generators are emission-free, silent, and proven under extreme conditions, making them suitable for forward-operating units and critical infrastructure. Their deployment improves energy resilience and autonomy, aligning with modern defense requirements. Check out the role of dual-use technologies in defense

Who led PowerUP’s funding round?

The €10 million Series A funding round was co-led by Mercaton and ScaleWolf, with participation from Estonia’s SmartCap Green Fund supported by the EU’s NextGenerationEU program. These investors emphasize dual-use applications and green energy innovation. Discover top investors in PowerUP’s funding round

Why is Estonia a hub for startups like PowerUP?

Estonia provides strong government and EU-backed funding programs, a thriving tech ecosystem, and lower operational costs, helping innovative startups like PowerUP scale globally. Learn about why Estonia is a startup hub

How can startups adopt PowerUP’s scalable model?

By following steps like validating technology under real-world conditions, targeting dual-use markets, and leveraging EU-backed programs, startups can replicate PowerUP’s approach. Early scalability planning and international network building are also key factors. Find tips for scaling deep tech startups

What industries can benefit from PowerUP's fuel cells?

PowerUP targets defense, telecom, critical infrastructure, and off-grid operations, offering solutions wherever resilient and emission-free power is required. Telecom providers and industrial players are key beneficiaries of PowerUP’s systems. Discover industry applications for hydrogen technology

How does PowerUP align with green energy goals?

PowerUP integrates green energy solutions with tactical resilience, bridging climate goals with practical applications. Its technology supports the EU’s energy independence mission and climate sustainability initiatives. Explore Europe’s energy transition strategies

What lessons does PowerUP’s success offer to female founders?

PowerUP highlights the importance of validating technology through real-world application, expanding market reach globally, and maintaining dual-use adaptability. Female founders in cleantech should leverage government programs and target scalable and strategic niches. Learn essential startup lessons for founders


About the Author

Violetta Bonenkamp, also known as MeanCEO, is an experienced startup founder with an impressive educational background including an MBA and four other higher education degrees. She has over 20 years of work experience across multiple countries, including 5 years as a solopreneur and serial entrepreneur. Throughout her startup experience she has applied for multiple startup grants at the EU level, in the Netherlands and Malta, and her startups received quite a few of those. She’s been living, studying and working in many countries around the globe and her extensive multicultural experience has influenced her immensely.

Violetta is a true multiple specialist who has built expertise in Linguistics, Education, Business Management, Blockchain, Entrepreneurship, Intellectual Property, Game Design, AI, SEO, Digital Marketing, cyber security and zero code automations. Her extensive educational journey includes a Master of Arts in Linguistics and Education, an Advanced Master in Linguistics from Belgium (2006-2007), an MBA from Blekinge Institute of Technology in Sweden (2006-2008), and an Erasmus Mundus joint program European Master of Higher Education from universities in Norway, Finland, and Portugal (2009).

She is the founder of Fe/male Switch, a startup game that encourages women to enter STEM fields, and also leads CADChain, and multiple other projects like the Directory of 1,000 Startup Cities with a proprietary MeanCEO Index that ranks cities for female entrepreneurs. Violetta created the “gamepreneurship” methodology, which forms the scientific basis of her startup game. She also builds a lot of SEO tools for startups. Her achievements include being named one of the top 100 women in Europe by EU Startups in 2022 and being nominated for Impact Person of the year at the Dutch Blockchain Week. She is an author with Sifted and a speaker at different Universities. Recently she published a book on Startup Idea Validation the right way: from zero to first customers and beyond, launched a Directory of 1,500+ websites for startups to list themselves in order to gain traction and build backlinks and is building MELA AI to help local restaurants in Malta get more visibility online.

For the past several years Violetta has been living between the Netherlands and Malta, while also regularly traveling to different destinations around the globe, usually due to her entrepreneurial activities. This has led her to start writing about different locations and amenities from the point of view of an entrepreneur. Here’s her recent article about the best hotels in Italy to work from.