London, United Kingdom · Venture Capital Accel is one of the world's most active early-stage venture firms and has been the leading transatlantic investor in European technology since opening its London office in 2000. Operating through dedicated Europe & Israel funds — the eighth closed at $650M in May 2024 — the London team writes seed and Series A cheques of $1–20M, targeting up to 30 companies per fund across software, AI, cybersecurity, fintech and consumer internet.
Accel's European track record is unmatched: early bets on Spotify (Sweden), Supercell (Finland, $8.6bn Tencent deal), UiPath (Romania, NYSE IPO 2021), Vinted, Celonis, Monzo, Deliveroo, GoCardless and BlaBlaCar established its reputation for category-defining companies across 20+ countries. Recent deals continue the pattern — Accel led the $200M Series A in Swedish AI app-builder Lovable in 2025, one of the largest Series A rounds in European history. The London partnership includes Sonali De Rycker, Harry Nelis, Luca Bocchio and Philippe Botteri, the last of whom authors Accel's closely watched annual Euroscape report on European cloud and AI.
Szczecin, Poland · Support Organization A network grown by the Polish Entrepreneurship Foundation in Szczecin, uniting ~50 investors from across Poland. Amber invests in projects that at least have a prototype or beta, focusing on those with high potential and market access. Notable focus: early post-prototype startups requiring angel funding to commercialize (diverse sectors, strong emphasis on the West Pomerania region).
London, United Kingdom · Venture Capital Atomico is a leading European venture capital firm founded in 2006 by Niklas Zennström, the co-founder of Skype. Headquartered in London with roots in Stockholm, Atomico focuses on backing ambitious tech founders across Europe at Series A and beyond. The firm manages several billion dollars across multiple funds and has built a portfolio of household names. Atomico’s approach leverages Zennström’s global experience – the firm often helps startups expand internationally and recruits senior talent via its notable “Executive-in-Residence” program. Atomico has invested in companies spanning fintech, deep tech, software, and consumer internet. Notable successes include Klarna (the Swedish fintech giant), Supercell (Finnish gaming, acquired by Tencent), Graphcore (UK AI chips), and MessageBird (Netherlands communications platform). Atomico was also an early backer of Stripe in the US and Viagogo. The firm is known for publishing the annual “State of European Tech” report, reflecting its thought leadership in the ecosystem. In terms of investment size, Atomico typically leads or co-leads Series A–C rounds with cheques of $5–$50 million, and it has the capacity to follow-on through later stages. It closed its fifth fund of $820 million in 2020 and a $1.2 billion fund in 2022, underscoring investor confidence in European tech. Atomico’s team includes partners with experience at Google, Uber, Spotify, and more – providing operational support to portfolio founders. The firm also stands out for its commitment to sustainability and diversity, integrating impact considerations and backing companies tackling climate change. Atomico’s influence is evidenced by the fact that as of 2025 it has produced five IPOs and multiple $10B+ exits in Europe. In summary, Atomico has established itself as a premier VC “built by founders for founders,” fueling Europe’s ascent with capital, expertise, and global networks.
London, United Kingdom · Venture Capital Balderton Capital is one of Europe’s most established venture capital firms focused on early-stage technology companies. Based in London, Balderton was founded in 2000 as the European arm of Benchmark Capital and became independent in 2007. It has since raised ten funds dedicated to European startups, with over $4 billion in assets under management. Balderton primarily invests at Series A, typically leading rounds of $5–15 million and taking significant minority stakes. The firm’s portfolio spans a wide range of sectors – from fintech and marketplaces to SaaS and gaming – reflecting Europe’s diversity. Notable investments include Revolut (fintech, which Balderton backed at Series A), The Hut Group (UK e-commerce, now public), Darktrace (cybersecurity, IPO 2021), MySQL (acquired by Sun Microsystems), Citymapper (urban transport app), GoCardless (payments) and Vestiaire Collective (fashion resale). Balderton has consistently been among the most active Series A investors in Europe; in 2022 it deployed capital into 20+ new companies and many follow-ons. The firm is known for its strong founder support and an ethos of “teamwork” – all partners share carry evenly, which encourages collective input on portfolio companies. General Partners like Bernard Liautaud (founder of Business Objects) and Suranga Chandratillake (founder of Blinkx) bring operator experience. In recent years Balderton also launched a liquidity fund to buy secondary shares from European tech founders and early employees, reflecting a maturing ecosystem. The firm has also been vocal on issues like startup diversity and European tech sovereignty. With successes such as Revolut’s rise to $33B valuation and Darktrace’s IPO (Balderton held ~18% at listing), Balderton has proven that European VCs can deliver world-class returns. It continues to invest actively across Europe – from Stockholm to Tel Aviv – aiming to partner with founders “with global ambition.” In the constellation of European VC, Balderton Capital is often mentioned alongside Accel and Index as the top choice for Series A funding, thanks to its track record and deep network built over two decades.
Berlin, Germany · Venture Capital Cherry Ventures is a Berlin-headquartered seed-stage venture capital firm founded in 2012 by Filip Dames, Christian Meermann, and Daniel Glasner, three serial founders who previously built and exited companies in the Rocket Internet orbit and wanted a fund that operated like an ex-operator first-round partner rather than a traditional generalist. The firm has grown into one of the most consistently visible seed funds in Europe, with over EUR 750 million under management across five generations of funds and a portfolio that includes FlixBus, GetYourGuide, Auto1 Group, Forto, Infarm, Flink, Juni, and Choco. Cherry invests from EUR 500K to EUR 4M at pre-seed and seed across consumer, marketplaces, B2B SaaS, fintech, and climate tech, and opened offices in London, Paris, and Stockholm during the 2021-2023 expansion cycle. It is one of the relatively small group of European seed funds that regularly competes head-to-head with US tier-one firms on European first checks.
Stockholm, Sweden · Venture Capital Creandum is one of Europe's leading early-stage venture capital firms, founded in Stockholm in 2003 and now operating from Stockholm, Berlin, London and San Francisco. It backs technology companies from seed to Series A and has been an early investor in category-defining businesses including Spotify, Klarna, Bolt, Kahoot, Depop and Pleo. In 2024 it closed its seventh flagship fund at around 500 million euros to continue backing European founders.
Munich, Germany · Venture Capital HV Capital (formerly Holtzbrinck Ventures) is one of Germany's most established venture capital firms, investing from seed to growth stage across European technology companies. Founded as the VC arm of the Holtzbrinck publishing group, HV Capital manages over $2 billion and has backed iconic European companies including Zalando, Delivery Hero, FlixBus, and FINN. The firm focuses on technology-enabled business models and is a cornerstone investor in the DACH startup ecosystem.
London, United Kingdom · Venture Capital Index Ventures is a globally renowned venture capital firm that originated in Europe and has been instrumental in scaling many of the continent’s top tech companies. Founded in Geneva in 1996 by the Daly brothers and Neil Rimer, Index later opened major offices in London and San Francisco, making it a transatlantic VC powerhouse. Index invests at all stages (seed to growth), though it is especially prominent in Series A/B in Europe. The firm has an extraordinary track record: it was an early backer of Skype (sold to eBay), Last.fm (sold to CBS), Supercell (acquired by Tencent), and MySQL (acquired by Sun) in the 2000s, and more recently of Deliveroo, Adyen, Figma, Revolut, Robinhood and Notion – to name a few. Index’s portfolio spans consumer and enterprise: it has seeded fashion marketplaces like ASOS and Farfetch, scaled up fintech stars like TransferWise (Wise) and Robinhood, and supported open-source and SaaS successes (Elastic, Confluent, Collibra). The firm manages multiple funds (it raised a $3B+ set of funds in 2022) and often co-invests across its early and growth funds to support companies long-term. Index is particularly known for its knack in consumer-facing startups and its ability to spot trends early (e.g., it led Patreon’s Series A in the creator economy space, and Discord’s seed in gaming communication). Partners at Index are a cosmopolitan bunch – with backgrounds ranging from gaming entrepreneurs to investment bankers – and they bring a strong network in both Silicon Valley and Europe. Uniquely, Index also has a life sciences arm (Index Life) that invested in companies like Moderna. In Europe, Index has been among the top three most active VCs by number of unicorns backed. For example, Index led Deliveroo’s Series B in 2014 and remained a major shareholder through its 2021 IPO. Similarly, Index was pivotal in Adyen’s growth (now a ~$50B payments giant). Culturally, Index is known for being founder-friendly and global in outlook – encouraging its European portfolio to expand to the US when needed and vice versa. It also frequently publishes insightful content (e.g., Bernard Dallé’s guides on SaaS metrics or interviews with founders). As of 2025, Index Ventures stands as a gold-standard VC, with a portfolio boasting dozens of IPOs and acquisitions, and a current crop of rising stars across continents.
Madrid, Spain · Accelerator Kfund is a Madrid-based venture capital firm investing from Southern Europe into technology companies worldwide, writing cheques from roughly 100,000 to 10 million euros with deliberately simple, founder-friendly terms. Through several vehicles spanning pre-seed to growth, it backs entrepreneurs building differentiated, technology-based products and has become one of Spain's most active tech investors.
Madrid, Spain · Accelerator Kibo Ventures is a Madrid-based venture capital firm and technology investment platform that backs early-stage startups led by ambitious founders and helps them scale globally. One of Spain's most active tech investors, it invests across sectors including software, fintech, digital health and marketplaces.
Paris, France · Venture Capital Kima Ventures is one of the world's most prolific seed-stage investors, founded in 2010 by Xavier Niel (founder of Free/Iliad) and Jeremie Berrebi. Based in Paris, Kima invests in approximately 100 startups per year with typical ticket sizes of EUR 150K, making it among the most active angel-style funds globally. The firm has backed over 1,000 companies across 50+ countries, with notable investments including Alan, Luko, Mistral AI, and Algolia. Kima focuses on technology generalists at pre-seed and seed, providing fast decision-making and access to Xavier Niel's extensive entrepreneurial network.
Zurich, Switzerland · Venture Capital Lakestar is a Zurich-headquartered venture capital firm founded in 2012 by Klaus Hommels, one of Europe's most prolific and publicly visible technology investors, whose pre-Lakestar angel track record included early bets on Skype, Spotify, and Facebook in Europe. The firm runs a multi-stage strategy spanning early-stage funds, growth funds, and public/crossover vehicles, with offices in Zurich, Berlin, London, and Zug. Notable portfolio companies include Revolut, N26, Mister Spex, Blockchain.com, GetYourGuide, FlixBus, and Opendoor. Lakestar manages over EUR 2 billion across funds and has been a vocal advocate at the EU level for scaling up European technology sovereignty, having been involved in initiatives like the European Tech Champions Initiative and the Scale-Up Europe pledge. It is one of the few continental European VCs that operates across the full venture lifecycle at significant scale.
Warsaw, Poland · Support Organization An angel network operating under the Lewiatan Confederation (a major business organization in Poland). They look for startups across industries that have innovative solutions and strong teams. Lewiatan BA often connects corporate executives with startup founders. Notable focus: multi-industry, emphasis on competitive advantage and innovation in the business model.
Copenhagen, Denmark · Angel Investor Nordic Makers is a Copenhagen-based collective of angel investors whose members are founders of companies including Just Eat, Zendesk, Momondo, Podio, Sitecore, Unity, and TAT. Formed to channel experienced founder capital and guidance into early-stage Nordic startups, the group invests in pre-seed and seed rounds and provides hands-on mentorship drawn from their own scaling and exit experience. Partners include Klaus Nyengaard (ex-CEO Just Eat) and Morten Nørregaard Andersen (co-founder of Zendesk), among others.
Paris, France · Venture Capital Partech is a global venture capital firm founded in 1982 in San Francisco and now headquartered in Paris, with additional offices in Berlin, Dakar, and San Francisco. The firm manages over EUR 2.5B across seed, venture, and growth funds, investing from EUR 200K pre-seed tickets up to EUR 50M+ growth rounds. Partech has backed over 250 companies including BlaBlaCar, Doctolib, Alan, Exotec, and Swile. The firm is one of the most active French VCs investing in Germany and Africa, and its Partech Africa fund is the largest dedicated tech VC fund on the continent.
Warsaw, Poland · Support Organization Founded in 2003, PolBAN is the first business angels club in Poland. It finances innovative projects with strong teams and market potential. As a pioneer, PolBAN helped establish angel investing norms in Poland. Notable focus: a broad range of innovative early-stage companies meeting criteria of innovation and motivated teams.
Online, Poland · Support Organization The first U.S.-based network for Polish startups, Polonia Angels unites Polish and Polish-American investors to fund Polish-founded startups at early stages. It acts as a bridge to U.S. capital, sourcing deals via Polish VCs, universities, and founder applications. Notable focus: Polish-founded startups seeking access to U.S. markets and investors, often before approaching traditional U.S. VCs.
Paris, France · Angel Investor Roxanne Varza is an Iranian-American tech executive and angel investor who serves as Director of Station F, the world's largest startup campus in Paris. Before leading Station F, Varza was a prominent tech journalist and community builder, working at Microsoft Ventures and TechCrunch. In her role at Station F she oversees a campus hosting over 1,000 startups and 30+ partner programs. Alongside her operational role, Varza is an active angel investor backing early-stage founders in France and across Europe, with a particular focus on diverse founders, consumer tech, and community-driven platforms. She is consistently ranked among France's most influential tech figures and frequently advises on ecosystem development.
London, United Kingdom · Venture Capital Sequoia Capital is a global venture firm that led ElevenLabs' $500M Series D round announced in February 2026 at an $11B valuation, with partner Andrew Reed joining the board. Sequoia also backs Bolt as it scaled its multi-vertical mobility platform across Europe.
Cambridge, United Kingdom · Angel Investor Sherry Coutu CBE is a prominent angel investor and entrepreneur known for championing the UK’s scale-up ecosystem. Originally from Canada, Coutu moved to the UK and in 1994 founded Interactive Investor, an online brokerage, which she led to an IPO in 2000. After exiting that venture, she became a full-time angel in 2000 and has since invested in 50+ tech companies, focusing on consumer internet, education, and fintech startups. Coutu has been an early backer of notable UK startups like Zoopla and LoveFilm, and holds LP stakes in several venture funds. Beyond investing her own capital, Sherry Coutu is famed for her advocacy of “scale-ups” – mid-stage companies poised for high growth. In 2014, she authored the landmark Scale-Up Report for the UK government, highlighting the economic importance of helping startups grow into larger firms. This led her, alongside LinkedIn’s Reid Hoffman, to found the ScaleUp Institute in 2015 – a nonprofit that provides resources, mentorship, and policy advocacy for scaling businesses. Coutu also founded Founders4Schools and Digital Boost, initiatives connecting students and small businesses with experienced entrepreneurs. She remains an active non-executive director on multiple boards – past roles include serving on the boards of the London Stock Exchange Group (LSEG), the University of Cambridge Finance Board, and Pearson plc. In the angel community, Sherry Coutu is respected not only for her investments but for her mentorship and network: she often provides board-level guidance and operational mentorship to founders. Appointed Commander of the Order of the British Empire (CBE) in 2013 for services to entrepreneurship, Sherry Coutu is a pivotal figure helping UK tech startups navigate the jump from startup to scale-up.
Warsaw, Poland · Support Organization An angel network led by Borys Musielak (of SMOK Ventures) focusing on Central & Eastern Europe. With 160+ founders and investors involved, SMOK Angels encourages experienced entrepreneurs to invest in idea and seed-stage startups. They often co-invest alongside SMOK Ventures fund. Notable focus: early-stage tech teams (idea to Series A) in CEE, leveraging its members’ mentorship.
Brussels, Belgium · Venture Capital Sofina is a Brussels-based investment holding company listed on Euronext Brussels that invests in growth-stage technology companies, consumer brands, and education platforms worldwide. With a heritage dating back to 1898, Sofina manages over $10 billion in assets and has backed major European and global companies including ByteDance, Delivery Hero, and Flixbus. The firm focuses on long-term holdings and typically invests from Series B through pre-IPO, bringing patient capital and a multi-generational investment perspective.
Krakow, Poland · Support Organization Also known as the Polish Business Angel Network, Sterling Angels is a community of private investors and some VCs who co-invest in early-stage companies. Based in Kraków, Sterling Angels not only provides capital but also mentoring and connections to help startups succeed. Notable focus: Southern Poland’s startup scene – tech startups in need of both funding and business expertise.
Paris, France · Angel Investor Xavier Niel is one of Europe's most influential tech billionaires and prolific angel investors. As the founder of Free (Iliad Group), France's disruptive telecom operator, Niel built a fortune that he has systematically reinvested into the startup ecosystem. Through Kima Ventures (listed separately as VC), he backs roughly 100 startups per year, but Niel also makes substantial personal angel investments in strategic companies. He founded Station F, the world's largest startup campus in Paris, and created 42, a tuition-free coding school with campuses worldwide. His personal angel portfolio spans hundreds of companies across fintech, AI, deep tech, and consumer internet, making him arguably the single most important individual supporter of the French tech ecosystem.