Startup directory in Europe
Browse startup organisations across Europe. Each entry links to its country, city, and sector pages.
Showing 481–500 of 1189 Startup
Countries with Startup
Startup results
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Hoxhunt
Hoxhunt is a Helsinki-based security behavior change platform that runs phishing simulations and personalised security awareness training to reduce human cyber risk inside organisations. Its product suite covers security operations support alongside behavior change and security culture programmes, gamifying employee training to drive engagement. The company is headquartered in Helsinki with an additional office in Minneapolis, Minnesota.
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HRS Group
HRS Group is a Cologne-based corporate hotel solutions provider founded in 1972 that has transformed from a traditional hotel booking service into a technology-driven platform for corporate travel management. The company provides enterprise hotel programs, meeting and event booking, payment solutions, and rate auditing tools to large corporations. HRS manages hotel programs for many Fortune 500 companies and processes billions of euros in hotel spending annually. While not a startup in the traditional sense, HRS has reinvented itself through technology, building an enterprise platform that competes globally in the corporate lodging space.
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Huddly
Huddly is an Oslo-based hardware company, founded in 2013, that designs AI-powered video conferencing cameras and meeting room systems, including the Huddly C1 and multi-camera Crew system with built-in audio. Its on-device AI adapts the video and audio experience so remote participants are better seen and heard in hybrid meetings on platforms such as Microsoft Teams, Zoom, and Google Meet. The company has a global presence across the US, EMEA, and APAC with worldwide distribution.
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Humanode
Blockchain infrastructure startup operating from Tbilisi since 2020, building a crypto-biometric network where one human equals one node. Humanode uses Proof-of-Uniqueness and Proof-of-Existence protocols based on biometric face scanning to establish Sybil resistance without revealing identity. The network is built on Polkadot infrastructure and in 2024 recorded a Nakamoto Coefficient of 236 — the highest decentralisation score ever measured for a blockchain. The project has raised approximately $23 million.
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Hunch
Hunch is a creative ads automation platform that combines AI-driven dynamic creative assembly, product-feed data science, and real-time social media placement for performance marketers. Founded in 2018 by Igor Simovic, Sinisa Rakovic, and Nikola Milenkovic, the platform enables brands and agencies to produce and personalise thousands of image and video ads at scale across Facebook, Instagram, and Google. Hunch has delivered over a billion personalised creative assets and executed more than 50,000 personalisation campaigns. The company raised a €4M Series A in 2022 led by Catalyst Romania, with participation from 3TS Capital Partners, Euroventures, SeedBlink, and South Central Ventures.
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Hyke
Hyke is a Norwegian zero-emission electric ferry startup founded in 2018 by designer and entrepreneur Bård Eker as a spin-out from Eker Group. Its lightweight, fully electric ferries use up to 88% less energy than diesel equivalents and are designed for autonomous operation in urban and inland waterways. The F-15 shuttle completed a 14-month public transport trial in Fredrikstad carrying over 41,000 passengers between April 2024 and mid-2025. Hyke supplied river shuttles for the Paris 2024 Olympic Games with backing from RIVE Private Investment, and former Norwegian Minister of Transport Ketil Solvik-Olsen joined as a key executive.
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Hyperjob
Hyperjob is a recruitment SaaS platform that lets companies create branded, interactive job-ad microsites reported to achieve up to six times higher candidate conversion rates than plain job board listings. Founded in 2021 by Janis Kreilis, Juris Sorokins, and Roberts Tomme, the company raised €435k in a seed round led by SMOK Ventures in 2023. The platform also offers automated, personalised LinkedIn and email candidate outreach.
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Hystar
Hystar is an Oslo-based green hydrogen company founded in 2020 as a spin-off from SINTEF. The company manufactures PEM (proton exchange membrane) electrolysers with membranes 90% thinner than conventional alternatives, significantly cutting electricity consumption and the levelised cost of green hydrogen. Hystar raised $36 million in a Series C round in May 2025 co-led by Nysnø Climate Investments and Orlen VC, building on a $26 million Series B in 2023. The company also secured €26 million from the EU Innovation Fund in late 2024 to support construction of a 1.5 GW automated gigafactory in Høvik, Norway, targeting 4.5 GW capacity by 2031.
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IAI (IdoSell)
IAI (IdoSell) is a Szczecin-based e-commerce SaaS platform that provides merchants with a complete toolkit to run online stores, integrate with marketplaces like Allegro and Amazon, and manage multi-channel order operations at scale. Founded as one of Poland's earliest e-commerce infrastructure companies, IdoSell powers thousands of online shops and processes billions of PLN in gross merchandise volume annually. The platform includes product catalog management, warehouse logistics, payment processing, and cross-border selling capabilities, making it a core part of the Polish e-commerce stack.
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ICEYE
ICEYE operates the world's largest synthetic aperture radar (SAR) satellite constellation, providing persistent Earth observation data regardless of weather or daylight conditions. Founded in 2014 as an Aalto University spin-off, the company builds its satellites in-house in Espoo and serves defence, insurance, disaster response and environmental monitoring customers. By 2026 it had launched over 35 satellites with a valuation of $2.8 billion, and signed contracts with the Finnish, Polish and Swedish armed forces for national SAR satellite programmes.
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identifAI
identifAI builds AI-powered deepfake and synthetic media detection technology, using 36 proprietary de-generative models to analyze images, videos, and audio for manipulation at pixel-level probabilistic patterns rather than superficial artefacts. Founded in 2024 in Cesena and Milan by cybersecurity veterans Marco Ramilli and Marco Castaldo, the company serves insurers, healthcare providers, HR departments, financial institutions, and government agencies for KYC verification and fraud prevention. Processing millions of checks daily, identifAI has raised €7.2 million (including €5 million led by United Ventures), was named a sample vendor in Gartner's 2026 Emerging Tech report, and counts Experian and KPMG among its clients.
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Idoven
Idoven is a Madrid-based digital health startup that uses AI to transform ECG analysis and cardiovascular diagnostics. Its Willem™ platform analyses 50,000 heartbeats in 60 seconds, identifying 86 electrical heart conditions that represent 90% of common cardiac problems — reaching 96.4% accuracy for atrial fibrillation detection. Founded in 2019 by Manuel Marina Breysse, José María Lillo Castellano, and Íñigo Juantegui, the company raised €18.5M Series A co-led by Insight Partners and Northzone with Wayra participation. Idoven operates B2B through hospitals, pharmaceutical trials, and healthcare systems, and employs 71 people as of early 2026.
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Ilion Water Technologies
Developed Voltage Induced Reverse Osmosis (VIRO), a pressure-free desalination technology that uses a low-voltage panel to drive water through standard RO membranes, removing the need for high-pressure pumps. Spun out of ENS-PSL Paris.
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ImageBiopsy Lab
ImageBiopsy Lab is a Vienna-based medical AI company building a modular software platform (IB Lab ZOO) for automated, objective analysis of musculoskeletal medical images, covering use cases such as knee osteoarthritis scoring, bone age estimation, leg geometry, hip angle measurement, scoliosis, and fracture detection. Its tools integrate into PACS and RIS radiology systems and have more than 100 installations across 10+ countries. The company has partnered with pharma company UCB to further develop AI-based osteoporosis and fracture identification technology, and it operates a US office in New Jersey alongside its Vienna headquarters.
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Imagga
Imagga is a Sofia-based computer-vision company that sells image-understanding as an API: automatic tagging, categorization, adult-content moderation, face detection, color extraction, visual similarity, and custom-trained classifiers for domain-specific use cases. The product is used by stock-photo platforms, digital asset management vendors, e-commerce catalogs, and moderation teams that need to understand millions of images without staffing a full ML team internally. Founded in 2008 by Georgi Kadrev and Chris Georgiev, Imagga is one of the oldest continuously operating computer-vision API providers in Europe — predating most of the current AI wave — and has been used in millions of production deployments. Today it competes with Google Vision, AWS Rekognition, and Clarifai from a Sofia engineering base, and continues to specialize in on-premise and private-cloud deployments that US hyperscaler APIs cannot match.
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Improbable
Improbable is a London-based technology company founded in 2012 that builds networked simulation and virtual world infrastructure. Originally known for SpatialOS, a distributed computing platform enabling massive-scale game worlds, the company pivoted toward defense and metaverse applications. Improbable raised over $600 million including a $502 million Series B led by SoftBank in 2017. Its defense division provides synthetic environments for military training and planning. The company also explored metaverse networks before refocusing on enterprise and government simulation use cases.
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Ineffable Intelligence
London-based AI research lab founded by David Silver, former lead of DeepMind's reinforcement-learning team, aiming to build a self-improving AI that discovers knowledge entirely from experience without relying on human-labelled data. Raised a record $1.1B seed round at a $5.1B valuation, backed by Sequoia, Lightspeed, Nvidia, Google, and the UK's Sovereign AI Fund.
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Infarm
Infarm was a Berlin-based indoor vertical farming startup founded in 2013 by brothers Erez and Guy Galonska along with Osnat Michaeli. The company deployed modular hydroponic farming units inside supermarkets, restaurants, and distribution centers, growing herbs and leafy greens close to the point of consumption. At its peak, Infarm raised over $600 million from investors including Atomico, Balderton, and LGT Lightstone, and operated across Germany, France, the UK, and North America. The company restructured significantly in 2022-2023 after rapid expansion outpaced unit economics, making it a cautionary tale in European agritech about scaling hardware-heavy models.
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Infermedica
Health AI company building medical guidance and triage tools for providers, insurers, and digital health platforms. Its platform automates symptom assessment and patient routing in multiple languages across international markets.
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Infobip
Infobip is a Croatian communications infrastructure company that became one of Europe's most significant API businesses by connecting enterprises to global mobile and messaging networks. Its platform lets companies send and orchestrate customer interactions across SMS, voice, email, WhatsApp, and other channels through a unified developer and enterprise interface. The company's strategic advantage comes from its direct relationships with telecom operators and its focus on delivery reliability, compliance, and reach at global scale. That makes Infobip a foundational layer for authentication flows, service alerts, customer support, and transactional communication used by digital businesses around the world. In ecosystem terms, it is important not only because of its size, but because it offers a different European success model: a deeply technical, infrastructure-heavy company built far from the continent's biggest venture hubs. It is a strong addition to the directory because it broadens the map of European startup success beyond SaaS and marketplaces into telecom-grade platform infrastructure.
