Cybersecurity startup ecosystem
With increasing regulatory pressure from NIS2 and GDPR enforcement, European cybersecurity startups are growing rapidly. Tallinn, London, and Tel Aviv-linked European teams lead in identity management, threat detection, and compliance automation. We track 214 organisations in this sector across 6+ countries.
Showing 201–214 of 214 Cybersecurity
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Cybersecurity results
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TechEx Europe 2026 (October 2026)
A large enterprise-technology event of eight co-located shows under one roof at RAI Amsterdam, spanning AI and Big Data, Cyber Security and Cloud, IoT, Digital Transformation, Intelligent Automation, Edge Computing and Data Centres. It draws thousands of attendees, 200-plus speakers and exhibitors, targeting CTOs, data and AI leaders and digital transformation executives.
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Techritory Forum 2026
Connectivity and digitalization forum at ATTA Centre with 600+ speakers and guests covering digital sovereignty, AI adoption, 5G/6G, defence tech, digital identity, satellite connectivity and European data centres under the theme 'Security and Prosperity Through Digitalization and Connectivity'.
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Tesonet
Tesonet is a Vilnius-based founders-led venture builder founded in 2008 by Tomas Okmanas and Eimantas Sabaliauskas. The group builds, accelerates, and invests in technology products across cybersecurity, AI, web intelligence, EdTech, and SportTech verticals. Its portfolio companies include Oxylabs, Surfshark, and nexos.ai, in addition to the better-known Nord Security and Hostinger. The group employs over 3,500 people and operates Cyber City, a 35,000 m² tech campus in Vilnius.
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Tines
Tines is a Dublin-founded enterprise software company building workflow automation for security, IT, and operations teams. The product became well known in cybersecurity because it gives frontline analysts a low-code way to automate repetitive response tasks without needing to maintain brittle custom scripts. Teams can connect alerts, ticketing tools, identity systems, cloud platforms, and communication apps into visual workflows that investigate incidents, enrich context, trigger approvals, and execute remediation steps automatically. That lowers manual workload while preserving auditability and human control over higher-risk actions. Over time, Tines has expanded beyond pure security orchestration into broader internal operations, making the platform useful anywhere a company needs reliable API-based workflow execution across multiple tools. Its traction reflects a larger shift in enterprise software toward operator-owned automation rather than centralized engineering bottlenecks. In the European ecosystem, Tines is also a strong example of an Irish infrastructure startup that scaled into a global category while staying connected to the region's talent and capital networks.
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TRANSFORM (formerly hub.berlin) 2026
Bitkom's flagship business-tech festival in Berlin connecting digital industry leaders, policymakers, and startups with 10,000+ attendees. The event covers AI, cloud, cybersecurity, sustainability tech, and digital transformation across keynotes, deep-dive tracks, and a startup expo.
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TRANSFORM 2027 (formerly hub.berlin)
TRANSFORM, the Bitkom-backed digital transformation event, runs 17-18 March 2027 at Station Berlin. It focuses on the digital transformation of businesses, showcasing technologies and solutions for digitalising processes and business models. Executives, CDOs, CIOs and digital experts from across industries attend the two-day event.
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Tresorit
Tresorit is a Budapest-founded end-to-end encrypted cloud storage and file-collaboration company that positioned itself very early as the privacy-first European alternative to Dropbox and Google Drive for regulated industries: law firms, healthcare, financial services, and — notably — government and defense teams in Europe that cannot legally store sensitive files with US hyperscalers. Founded in 2011 by István Lám, Szilveszter Szebeni, and György Szilágyi, the product is built around zero-knowledge client-side encryption, so files are encrypted before they leave the user's device and Tresorit itself cannot read them even if compelled. The company famously ran a public one-million-dollar hacking challenge to demonstrate the robustness of its encryption, and has since been repeatedly cited by European regulators and data-protection authorities as a model for GDPR-aligned cloud collaboration. In 2021 Swiss Post acquired a majority stake in Tresorit as part of its digital sovereignty push — one of the most strategically significant Hungarian deep-tech exits.
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Trickest
Trickest is an offensive security automation platform built for bug bounty hunters, penetration testers, and enterprise SecOps teams. Founded in 2020 by Nenad Zaric — a former top-ranked HackerOne researcher with credits at Uber, PayPal, and Snapchat — and Mihailo Tomic, the platform provides a visual workflow builder and a large library of tool nodes for attack surface mapping, vulnerability scanning, and automated recon. Teams can compose, share, and run complex security workflows without custom scripting. Trickest raised a €1.4M seed round backed by Credo Ventures and Earlybird Digital East, with angel investors including UiPath's Daniel Dines.
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Troy Hunt
Security researcher and creator of Have I Been Pwned, the widely used service that lets people check whether their accounts have been exposed in data breaches. He is a confirmed speaker at GOTO Copenhagen 2026, addressing web security and lessons from real-world breaches.
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TypingDNA
TypingDNA is a Romanian cybersecurity startup that turns the way you type — your keystroke rhythm, dwell and flight times, and typing cadence — into a behavioral biometric signature that can authenticate users continuously or at login without any additional hardware. The core product, TypingDNA Verify, is used by banks, exchanges, and remote-proctored exam providers as a friction-light second factor or anti-fraud signal, and the company also offers ActiveLock, a desktop app that locks the computer automatically when a different typist takes over the keyboard. Founded in 2016 by Raul Popa, Cristian Tamas, and Adrian Gheara, TypingDNA was backed by Google Ventures (GV) in 2020 in one of the first GV investments into Romania, and remains one of the most technically distinctive Romanian cybersecurity companies — a useful counterpart to Bitdefender's broader endpoint and consumer security presence.
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United Ventures
Founded in 2013 by Massimiliano Magrini (former Google Italy MD) and Paolo Gesess, United Ventures is one of Italy's leading independent technology-focused VC firms, with cumulative AUM approaching €500 million across three funds including a €150 million early-stage Fund III (launched 2023) and a dedicated growth vehicle, UV T-Growth. The firm targets software, fintech, cybersecurity, cloud, IoT, and marketplace companies predominantly at Series A, co-investing across Italy and Europe. Its portfolio of 51 companies has generated 10 acquisitions and 2 IPOs; landmark investments include Musixmatch (10x+ return on exit to TPG), Everli (Series C lead, €22 million), and Cleafy (Series B, 2026).
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Wayra
Founded 2011. Telefonica's open innovation hub connecting startups to telecom, IoT, and cybersecurity opportunities; typically invests around EUR 150K for equity and provides partnerships. Supports 500+ startups across 10 countries; notable alum Carto. Scope: International.
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Xopero
Xopero Software is a Polish cybersecurity company building enterprise backup, disaster-recovery and data-protection solutions, including Xopero ONE, an MSP platform and GitProtect.io for DevOps environments (GitHub, GitLab, Jira). Poland's first cloud-backup provider for SMEs, it serves 100,000+ customers.
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Zeides Conference 2026
The 10th anniversary international conference on electronic identification and trust services, held at the Brdo Congress Center near Kranj. Organized by the Slovenian Association for Electronic Identification and Trust Services (EIDES) with Palsit, the 2026 edition focuses on the European Digital Identity Wallet, remote identification, biometrics, information security and AI-related threats.
