Supercell is a mobile game developer based in Helsinki, Finland, with offices in San Francisco, Tokyo, Seoul and Shanghai. Since our launch in 2010, we've brought five games to the global market – Brawl Stars, Clash Royale, Boom Beach, Clash of Clans and Hay Day. Our goal is to make the best games – games that are played by as many people as possible, enjoyed for years and remembered forever.

Tech-startup in the fashion industry. We employ developers FE+BE, growth hackers, specialists, and other digital minded people for our business. At Trendhim we sell mens accessories to 28 countries - and do this through our own platforms and the use of digital marketing channels.  Check out what jobs we have at the moment.

Claviate optimises the complex process of setting up wind turbines. Our technology ensures transparency and a better overview between all project partners, resulting in maximum speed, improved collaboration and optimised budgets. Using cameras and artificial intelligence, Claviate has built a visual data platform that automatically provides wind turbine manufacturers and wind farm developers with direct insights.

Konstrukt is a flexible cloud-based planning system, configured specifically for your business for budgeting, forecasting, or whichever planning you need. Konstrukt removes the friction from planning, making it easier, faster, and more integrated within your business. We're building a simple yet powerful SaaS platform for quantitative business planning processes (typically, but in no way limited to, budgeting and forecasting). Today we implement bespoke planning solutions for midsize and larger customers. Typically most companies use Excel within their planning processes, which leads to headaches like consolidation, file management, incorrect use of templates and incomplete data being entered. Konstrukt frees companies from the problems of Excel while retaining the flexibility and familiar interface. ** På Svenska ** Konstrukt är ett molnbaserat verksamhetssystem som hjälper företag med flexibel budget, prognos- och finansiell planering. Med smidig integration, enklare upplägg och snabbare processer kan företag i alla branscher lägga Excel åt sidan för att istället använda framtidens planeringsverktyg.

Rovio Entertainment Corporation is a global entertainment company that creates, develops and publishes mobile games, which have been downloaded over 4 billion times. The Company is best known for the global Angry Birds brand, which started as a popular mobile game in 2009, and has since evolved from games to various entertainment and consumer products in brand licensing. Today, the Company offers multiple mobile games, animations and has produced The Angry Birds Movie, which opened number one in theatres in 50 countries and the sequel of which is in production. Rovio is headquartered in Finland and the company’s shares are listed on the main list of the NASDAQ Helsinki stock exchange with the trading code ROVIO.

We’re a corporate innovation and venture development firm. We create, accelerate, and scale new business with the world’s leading corporations and entrepreneurs. Our multidisciplinary team consists of some of the most experienced venture builders, strategists, engineers, designers, data scientists and growth experts around. A company’s DNA is only set once. At Rainmaking we started out as entrepreneurs. People who came together to use their experiences to build impactful businesses. Whilst our activities have evolved, the entrepreneurial spirit is hardwired into our culture. We still approach every business, as if it were our own. Today, we solve challenges across the landscape of innovation. We work with companies and organizations of all shapes and sizes, from early-stage startups to Fortune 500 corporates. Our multidisciplinary team gathers venture builders, engineers, designers, data scientists, and growth experts. Over the last 12 years, we have expanded our global reach. There are now 10 Rainmaking Innovation Studios around the world, in addition to Startupbootcamp, our accelerator program, and Talent Garden Rainmaking, our workspaces for startups and innovation teams.

Alice makes personalized learning accessible for students and teachers using the latest in AI. More than 50,000 students across the world have already used Alice. In 2025 we joined Y Combinator’s W25 batch in San Francisco, and we raised almost $6m to scale. Though still small, our team punches above its weight – with backgrounds from Top Universities, McKinsey, PhDs in Machine Learning, 10+ years of teaching, and even Denmark’s top high school GPA. We’re building a true A-team – because it’s most fun to work with smart, driven people on a mission that matters.

Numina is the AI-first accounting platform for the Nordics. Our vision is to make accounting fully autonomous with our multi-agent system that can handle categorization, reconciliation, VAT, etc. Core accounting is a notoriously difficult market to enter, but we believe the time is now to re-build core accounting from scratch with AI.

DISIE support and scale sustainable entrepreneurs and their business solutions by developing and providing online and offline tools, action-based knowledge and networks across Denmark. We are at a tipping point within history, where we have to choose between ‘business as usual’ or a sustainable future. Our society calls for new knowledge and new solutions, and the key to this is found in the new generation of entrepreneurs. At DISIE we know how to grow, connect and support sustainable and social entrepreneurs with the ecosystem that surrounds them. Our headquarter is in Copenhagen (Enghavevej 80C) and we have a co-working office hub in Aarhus C (Grønnegade 56).

Smartly.io is a fast growing team of 120+, building a world-class tool for the largest performance advertisers to automate and optimise their Facebook advertising at scale.We’re a badged Facebook Marketing Partner, and we work closely with the largest online advertisers like eBay, JustFab, and Skyscanner.We're based in Helsinki, Berlin, San Francisco, New York and Singapore, and we're looking for talented individuals with a hunger for learning to join our world-class team! Why Work With UsWe’re a humble, hungry team of 120+, working at the leading edge of online customer acquisition and retention. We built a SaaS tool to serve the largest online businesses globally, including eBay, Skyscanner and JustFab. We’re a quickly growing global company with footholds in NYC, San Francisco, Helsinki, Singapore and Berlin.CultureWe want to be the best in the world in what we do—building a world-class product for our customers. We're humble towards our customers, asking for and acting on feedback. We believe that the only way to be the best in the world is to create an environment that maximizes learning and teaching one another. We foster transparency and trust all Smartlies to make decisions. Smartly.io is run by strong, autonomous, self-organizing teams.Perks & Benefits Nicest and brightest teammatesFriday demos and beers & weekly breakfastsCompetitive salaries & option plansFull five weeks of paid vacationGet your own iMac/Air/MBP + iPhoneTravel all around the world Learn more at smartly.io/careers

We’re a passionate team of music techies on a mission to make music consumption easier for fans, labels and artists. Linkfire was founded as a response to the increasingly complex nature of digital music marketing. Listeners the world over are streaming through different services—so how do you connect to all of them at once, simply and smartly? Our technology links fans directly to the content they love in their favorite app. At the same time, we empower everyone from major labels to independent artists with unparalleled audience insights. Since we started, we’ve become a trusted partner to the music industry’s biggest names, as well as thousands of soon-to-be biggest names. We’re headquartered in Copenhagen, with offices in Lisbon, NYC and LA. Every day we help artists we adore to realizing their potential through the power of music data. Underpinning our culture is collaborative, agile processes, and something we like to call the ‘Nordic spirit.’ It means working together with transparency, respect, and honesty. And that goes for the way we do business too. What you should consider joining us for: - The opportunity to create the must-have product for the music industry and ensure that every month over 150+ million music fans get the best experience - An open, informal entrepreneurial startup working environment - A truly international spirit, with 5 global locations and over 26 different nationalities focused on collaborations. The meaning of together matters to us. - We offer a pension scheme and employee health benefits - Enjoy paid daily lunches with your colleagues What we consider for anyone that joins us: Music has the unique power to unite us all. It transcends cultures, languages, and borders. Every day, we help artists from around the world connect with their fans, and we’re immensely proud to count such a diverse range of creators as our users. We embrace this diversity inside our offices too. At Linkfire, we want you to find a place to belong and feel encouraged to be your authentic self. We, therefore, do not tolerate discrimination in employment on the basis of race, color, age, sex, sexual orientation, gender identity or expression, religion, disability, ethnicity, national origin, marital status, protected veteran status, genetic information, or any other legally protected classification or status.

Hybird is an AI-first energy technology company transforming the way businesses manage and use electricity. Born out of frustration with outdated monitoring systems, Hybird combines proprietary circuit breaker innovation with intelligent software, into the Hybird Operating System (OS). This OS tracks electricity usage at the source level, and makes it possible to cut waste, lower costs, and reduce CO₂ emissions. By pairing real-time hardware insights with advanced pattern detection and consumption optimisation, Hybird delivers typical savings of 20–30%. In short, Hybird turns everyday switchboards into connected, data-driven systems that give businesses smarter control over their energy footprint.

XES is Haaga Helia's entrepreneurship society (ry). We are a Helsinki-based community for entrepreneurially-minded people. We encourage diversity and are proud of our international members. We strive to build networks that spread across borders and we aim to connect people with a mindset to grow both professionally and personally. 
 
 XES is located in one of the world’s hotspots for entrepreneurship. Finnish startups attract the most venture capital in Europe, and the startup scene in Helsinki is ranked #1 in the world for local connectedness by the Global Startup Ecosystem.

Swappie is the leading online destination for buying and selling refurbished smartphones in Europe. Since launching in 2016, we have grown to ~800 talent and over €200M annual revenue. And this is just the beginning! We empower our customers across Europe to choose environmentally friendly (https://assets.swappie.com/Swappie_Environmental_Impact_Report_2021.pdf) and affordable ways to upgrade their smartphones. Buy smart, not new; that's how we change consumer behaviour in Europe and soon worldwide. Our core values are endless optimism, highest standards, customer focus, and connect. They guide us in the decisions and actions we take every day. Our successful model and ambition in solving important sustainability challenges is being continuously recognised by international sustainability and start-up awards, including Growth Builder of the Year 2020, the Finnish Innovation Fund’s award for contribution to the circular economy and appearing on Wired’s list of hottest startups in Helsinki. Sounds like the place for you? Join us! 🚀

Most companies know they need to move on AI. The challenge isn’t awareness - it’s knowing where and how to start and keep momentum. That’s the kind of problems we work on at Kompose. Working at Kompose means being part of a small, highly focused team that builds side by side. We combine deep technical expertise with hands-on delivery, helping professional services firms and larger enterprises move from complexity to working, production-ready AI solutions. No slide decks for the sake of it. No pseudo-work. We focus on real use cases and ship solutions that deliver visible results. We move fast and prioritise momentum. If something doesn’t create value for the customer, we don’t do it. Good ideas win - regardless of title. Feedback is direct and constructive. Mistakes are fine; carelessness and unnecessary complexity are not. Our days are collaborative. We start each morning with a short check-in and spend most of our time working closely together in the office in Christianshavn. There’s space for deep focus and space for discussion. Transparency is the norm - about challenges, trade-offs, and decisions. We experiment constantly and apply AI in our own workflows. We test new tools, refine how we build, and continuously evolve our delivery framework so we get sharper with every project. You’re trusted to own your work and see it through - from idea to production. We’re ambitious and growing organically, but we believe good work requires balance. Some weeks are intense, others lighter. We swim in the canals every week (even in winter) and during summer we hold meetings on a rented boat. Lean team. High trust. Real responsibility. Real impact.