AI startup ecosystem
Artificial intelligence is one of Europe's fastest-growing startup sectors, with hubs in London, Paris, Berlin, and Helsinki driving advances in generative AI, computer vision, and NLP. European AI startups benefit from strong academic research, increasing VC specialisation, and growing enterprise demand across industries. We track 892 organisations in this sector across 6+ countries.
Showing 661–680 of 892 AI
Countries in this sector
Sectors alongside this one
AI results
-
RAISE Summit 2026
A large-scale AI leadership summit at the Carrousel du Louvre with 9,000+ attendees, 350+ speakers, and 2,000+ companies, centred on enterprise AI adoption and ROI. Useful for AI and SaaS founders targeting enterprise buyers and seeking visibility with corporate innovation teams and investors.
-
RAISE Summit 2027
RAISE Summit 2027 runs 6-8 July at the Palais des Congres in Paris, now part of Hyve alongside MACHINA Summit and Signal Week. Billed as the world's leading AI summit, RAISE brings together AI leaders, C-suite executives, startups, investors and policymakers, with the 2026 edition drawing 9,000+ attendees and a special address from French President Emmanuel Macron.
-
Ralf Wintergerst
President of Bitkom, Germany's digital industry association, and Group CEO of Giesecke+Devrient, a Munich-based security technology company. He represents thousands of digital-economy companies and is an announced speaker at the 2026 AI, Data & Quantum Summit organized by Bitkom.
-
Ray Kurzweil
Inventor, futurist and best-selling author known for his work on artificial intelligence, pattern recognition and predictions about technological singularity, and a principal researcher at Google. He is an announced speaker at the 2026 AI for Good Global Summit in Geneva.
-
Recombee
AI-powered real-time recommendation and personalized search engine offered as a SaaS API; uses 100+ proprietary ML models and the ReQL query language, serving media, streaming, e-commerce and marketplaces.
-
Reface
Reface is a Kyiv-founded generative-AI company that built one of the first globally viral face-swap and deepfake consumer apps, and has since evolved into a broader synthetic-media content platform. The original Reface app lets users swap their face into short video clips, memes, and GIFs in seconds, and briefly became one of the most downloaded mobile apps in the world in 2020, holding top-5 app-store positions in dozens of countries. The team, built around a group of Ukrainian ML researchers led by Roman Mogylnyi, Dima Shvets, Oles Petriv, and others, turned that viral moment into a real company: Reface Labs now ships multiple consumer AI entertainment products, licenses its face-animation and identity-transfer tech into enterprise creative pipelines, and has contributed to industry initiatives on responsible deepfake disclosure. It is one of the best examples of Ukraine's consumer-AI export capability and a useful counterpoint in the synthetic-media conversation to enterprise tools like Respeecher.
-
Reflect Festival 2026
The largest tech and startup festival in Cyprus and the Eastern Mediterranean, attracting 3,000+ attendees to Limassol. Features a startup pitch competition, exhibitions, and deep-dive tracks on AI, sustainability, and Web3. Strong participation from MENA and European ecosystems, reflecting Cyprus's position as a bridge between continents. Tickets from EUR 100-300.
-
RELEX Solutions
RELEX Solutions delivers a unified AI-native platform for retail and consumer goods supply chain planning, covering demand forecasting, inventory replenishment, space & assortment planning, pricing, and workforce management. Founded in 2005 by three supply chain scientists from Helsinki University of Technology, the company has grown to over 2,400 employees in 21 countries and raised more than $816 million in total funding, reaching a $5.7 billion valuation. Its customers include major European and North American retailers and manufacturers.
-
RenovSmart
Belgian AI marketplace that matches homeowners with verified renovation and construction companies across Belgium. Its AI engine analyses project requirements, cross-references contractor track records, and surfaces ranked shortlists within minutes. All partner companies undergo tax and solvency verification. Invited to VivaTech 2026.
-
ReOrbit
ReOrbit is a Helsinki-based satellite manufacturer founded in 2019, building advanced satellites for GEO-based critical communications and next-generation LEO direct-to-device connectivity. Its products include Silta, a sovereign communication satellite, and OrbitCloud, which provides private D2D connectivity and orbital AI inference, both built on a software-defined architecture designed for a flexible manufacturing supply chain. The company, which has more than 100 employees and targets a first launch in 2026, received a EUR 4.6 million grant from Business Finland for its OrbitCloud R&D programme.
-
Replenit
Warsaw-based AI decision engine for retail that converts customer behavioural signals into real-time, individualised actions—adjusting recommendations, promotions, and inventory allocation to match intent at the point of decision. Serves 30+ enterprise retailers globally. Raised €2.1M pre-seed co-led by Movens Capital and Vastpoint.
-
Resistant AI
Resistant AI focuses on AI-driven fraud detection for financial services, specifically identifying manipulated documents used in KYC and onboarding. Its models detect fake paystubs, doctored IDs, and synthetic documents that bypass traditional checks. As digital fraud grows more sophisticated, Resistant AI has become a critical partner for fintechs and banks. By 2026, it is a leading Czech player in the FinTech security category.
-
Respeecher
Overview: Respeecher is a cutting-edge AI voice synthesis startup that enables one person's voice to be transformed into the voice of another specific person, with uncanny realism. In other words, it's known for its voice cloning technology. Respeecher's system takes in an actor or user's speech and outputs audio that sounds like a target voice - be it a famous actor, a historical figure, or anyone for whom it has trained a model. This technology has huge applications in entertainment: filmmakers can revive voices of actors from years past, game developers can have characters speak in iconic voices, and creators can produce content where, say, a celebrity appears to narrate (with permission). What makes Respeecher stand out is the high fidelity of the cloned voices - they are nearly indistinguishable from the real person, capturing emotion and intonation accurately. Respeecher provides its tech via a software interface; typically, a voice model is trained on recordings of the target voice, and then a voice actor provides performance which is converted. Importantly, Respeecher emphasizes ethical use: it requires consent from the voice owners and has gained a reputation for an "ethics-first" approach in the emerging synthetic media field. Founding Story (2018): Respeecher was founded in February 2018 in Kyiv, Ukraine by Alex Serdiuk, Dmytro Bielievtsov, and Grant Reaber. Serdiuk and Bielievtsov are Ukrainian, and Reaber is an American speech technologist - the trio met through mutual research interests in speech processing. They realized that recent advances in deep learning could make high-quality voice conversion possible, and they set out to create a system far beyond the rudimentary voice changers of the past. In 2018-2019, they went through the Comcast NBCUniversal LIFT Labs Accelerator (powered by Techstars) in the US, which gave them industry connections. Early on, Respeecher got a lucky break: it was approached to work on a high-profile but secret project - which turned out to be Lucasfilm's The Mandalorian (Season 2 finale in 2020). The task was to recreate the voice of a young Luke Skywalker as he would have sounded in the 1980s, using Mark Hamill's old recordings. Respeecher delivered successfully, astonishing Hollywood sound engineers. This successful debut put Respeecher on the map in the film industry. In subsequent months, they also worked on a Super Bowl commercial voicing Vince Lombardi (AI-cloned from archival audio). The Ukrainian team, working under NDA, built these groundbreaking demos which then led to word-of-mouth referrals in Hollywood. Product and Use Cases: Respeecher's core product is delivered as a service to content creators. A client provides audio of the target voice (e.g., recordings of a person) and Respeecher trains a custom voice model. Then the client (often a voice actor or the person themselves) provides the new dialogue, which Respeecher's system converts into the target's voice. One notable use case was the documentary short film "In Event of Moon Disaster" - Respeecher recreated President Nixon's voice to simulate him reading a speech that was written in case Apollo 11 failed, and this project won an Emmy Award in 2021 for Outstanding Interactive Media (Respeecher's team was credited for the voice work). Another big use case: Darth Vader's voice in 2022's Obi-Wan Kenobi series - James Earl Jones, aged 91, could no longer perform with the same power, so Lucasfilm used Respeecher to generate Vader's lines using Jones' archival voice data. This was done with Jones's consent (he effectively authorized the AI recreation of his iconic voice). The result was so good that audiences thought Jones had recorded the lines himself. Outside of film/TV, Respeecher has been used in video games (e.g., to recreate voices of deceased voice actors so characters can return), and in music - in 2022, it enabled artist Aloe Blacc to perform a song where his voice was converted to sound like the late Avicii's voice, as a tribute. Researchers and archivists have also shown interest in using it to restore voices for people who lost theirs (like throat cancer patients), although that's still experimental. Traction and Achievements: Though a B2B company, Respeecher gained public fame because of the high-profile nature of its projects. By 2022, virtually every Star Wars fan and many industry professionals had heard of Respeecher due to media coverage of its involvement in resurrecting Luke Skywalker's youthful voice and Darth Vader's classic tones. The company has a relatively small number of clients (dozens of studios, game companies, etc.), but each project is high value. Its technology earned it an Engineering Emmy Award in 2021, and it won TechCrunch's Startup Battlefield (audience choice) at CES in 2020. In terms of funding, Respeecher raised about $1.5M in early 2020 (around the Techstars time), and as of 2021 it had raised over $3M in total from investors including Techstars, ff Venture Capital, and Acrobator Ventures. The team remained fairly lean (under 50 people) but comprised specialized AI researchers and sound engineers. Financially, Respeecher's revenue grew with each Hollywood contract; while not public, one can infer that by 2022 it was profitable or close, given the repeat work from Disney/Lucasfilm and others. One of Respeecher's achievements is also on the ethical front: in 2023 it was one of ten companies (alongside OpenAI and TikTok) to sign the Partnership on AI's framework for responsible media, committing to practices like obtaining consent, watermarking AI content, etc. This proactive stance has made them a trusted partner in an area often seen with suspicion (deepfakes). The war in Ukraine did pose a challenge - much of Respeecher's team was Kyiv-based, and during the Russian invasion in Feb 2022, the team amazingly continued working (the Obi-Wan Kenobi Vader voice project was completed in the spring of 2022 while Kyiv was under threat). This dedication further earned them respect in the industry. Key Partnerships: Respeecher's notable partnerships are with major studios like Disney/Lucasfilm, and with game studios such as CD Projekt Red (who used Respeecher in 2023 to voice a character in Cyberpunk 2077 in Polish, whose original actor had passed away). It also collaborated with the creative team of the documentary "Val" to recreate actor Val Kilmer's voice, which he lost due to cancer (Kilmer and his son provided the training data). Each successful partnership validates the tech and leads to more clients. On the academic side, Respeecher worked with medical research to explore giving people who lost their voice (e.g., ALS patients) a chance to speak in their own reconstructed voice - a heartwarming application of the tech. Future Outlook: Respeecher sits at the forefront of AI in media. The demand for voice cloning is likely to increase - whether to dubbing movies in a star's own voice across languages, bringing historical figures' voices to life for museums, or personal uses (with permission, someone might license their voice). The company's focus will be to maintain quality leadership as big players (like Microsoft or Google) also invest in voice AI. Respeecher's Ukrainian origin is a source of pride: it shows that despite adversity, Ukrainian tech can lead globally in innovation. The founders have expressed interest in eventually developing real-time voice conversion (currently it's not instant, it takes some processing time) and making the tech more accessible perhaps in creator tools. But they tread carefully to avoid misuse. In summary, Respeecher is a Ukrainian deep-tech startup that achieved what was once sci-fi - lending voices across time and space - and has done so responsibly. By powering some of Hollywood's most iconic moments with AI, it has cemented itself as a trailblazer in synthetic audio. As long as movies and games want to push creative boundaries, Respeecher's technology will likely be in the credits, helping the impossible become possible in voice. Sources: en.wikipedia.org, failory.com, techcrunch.com, youtube.com.
-
Revo Capital
Revo Capital is Turkey's largest technology-focused venture capital firm, founded in 2013 by Cenk Bayrakdar and Berkin Toktaş, having raised over $250M across three funds. Fund II closed at a landmark €90M in 2021 — oversubscribed with backing from IFC, EBRD, EIF, DEG, and the Turkish Development and Investment Bank — and Fund III reached an $86M first close in 2024 targeting over $100M. The firm has invested in 48 startups across Turkey, Eastern Europe, and the Baltics, achieving 18 exits and producing unicorns Getir and Builder.ai; portfolio companies have attracted $3.5B in follow-on capital between 2021 and 2025. Revo concentrates on early-stage B2B and B2C ventures in fintech, SaaS, cybersecurity, health tech, AI, and gaming.
-
Revoize
Revoize, founded in 2023 and headquartered in Warsaw, develops real-time speech-to-speech AI infrastructure for programmable human voice. It is building an end-to-end transformer model that runs locally on devices to enable translation, accent transformation and audio-quality enhancement without cloud processing. Its low-latency, on-device approach targets use cases from real-time translation to accent normalisation for call centres and studio-grade voice reconstruction.
-
Reworks Agora 2026
Athens-based music-tech and creative-economy conference running alongside the Reworks Festival, with a dedicated business program covering music streaming, rights tech, AI in music production, and live-entertainment platforms. 2,000+ attendees from the European music-tech scene. Tickets EUR 150-400.
-
Riga Business School
Founded in 1991 as a faculty of Riga Technical University (RTU) in cooperation with the State University of New York at Buffalo and the University of Ottawa, Riga Business School was the first institution in the Baltic States to offer MBA programmes in English. It holds international accreditation and ranks 4th in Eastern Europe for MBA by Eduniversal Rankings, with a 20-month Executive MBA programme priced at €33,000. Riga Business School co-founded AI Studio together with the Latvian IT Cluster and is an organising partner of the AI Connect 2026 conference.
-
Riga Technical University
Riga Technical University (RTU) is the largest technical university in Latvia and a hub for engineering, IT and innovation research and education. Through its Science and Innovation Centre it co-organises public technology events such as AI Connect, connecting developers, businesses, students and the public around practical artificial intelligence.
-
Rise of AI
Organizer of the Rise of AI conference, a curated annual summit in Berlin connecting AI founders, researchers, policymakers, and investors. Founded by Fabian Westerheide, the event has run since 2014 and brings together 1,000+ participants to discuss applied AI, ethics, and emerging business models in the European AI ecosystem.
-
Rise of AI 2026
Curated AI conference in Berlin (Humboldt Carre) with an intimate in-person audience and virtual access, focused on the European AI ecosystem, policy, and commercialization. 2026 speaker highlights include Franziska Giffey, Prof. Antonio Krueger (DFKI), Carla Hustedt, and Dr. Ulli Waltinger; founder participation is often routed through Applied AI Stage and speaker submissions.
