Budapest startup directory
Explore startups, investors, and ecosystem operators in Budapest, Hungary.
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Agnes Molnar
Agnes Molnar is a Microsoft Most Valuable Professional (MVP) and Regional Director (RD), one of approximately 160 Microsoft Regional Directors recognized globally as elite technology community ambassadors. She works as an independent consultant, mentor, and life coach with deep expertise in Microsoft Power Platform, SharePoint, and enterprise Microsoft technologies. Molnar is a widely recognized speaker at major European Microsoft ecosystem conferences and is known for combining technical depth with coaching on soft skills and career development.
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AI Summit Budapest 2026
Central Europe's largest AI conference, hosted at Magyar Zene Háza and Néprajzi Múzeum in Városliget. 12 sections and 100+ speakers cover AI across business, healthcare, employment, creative, and ethics.
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AImotive
AImotive (originally Adasworks) is a Budapest-based deep-tech company building a full-stack automated driving platform — perception, prediction, planning, and control — designed as vendor-neutral software that OEMs and tier-one suppliers can integrate alongside their own hardware rather than buy as a locked Nvidia or Mobileye stack. Founded in 2015 by László Kishonti, AImotive also develops aiSim, a production-grade simulation environment used by automotive customers to validate ADAS and self-driving stacks, and its own NPU IP (aiWare) aimed at efficient neural-network inference for automotive workloads. The company has partnerships with Volvo, Bosch, and other tier-one automotive players, and was acquired by Stellantis in 2024 to become part of the group's in-house software and AD stack — one of the most strategically significant European automotive AI exits of the decade and a capstone story for Hungarian deep-tech.
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AWS Community Day CEE 2026
Central and Eastern Europe's AWS community gathering at Kristály Színtér in Budapest. One-day event with keynotes from AWS specialists, hands-on workshops, and cloud networking.
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Axoflow
Founded by the creator of syslog-ng, Axoflow provides an observability and security-data routing layer for modern SOC teams. The platform helps enterprises filter, transform, and route telemetry intelligently to reduce SIEM cost pressure and improve incident investigation performance.
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Balazs Horvath
Balazs Horvath is the Founder and Lead Architect of VisualLabs, a Hungarian technology company specializing in Microsoft Power Platform, Business Intelligence, and AI-driven automation solutions. He is an active speaker in the European Microsoft community, presenting on topics including multi-agent architectures and autonomous agents built on Microsoft's Business Application and cloud stack. Horvath also supports the Hungarian Microsoft practitioner community through sponsorship and participation in the annual Shift+Enter Summit.
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Barion
Barion is a Budapest-based licensed e-money institution and payment processor that offers online card acquiring, wallet-based payments, and embedded-payment APIs for e-commerce merchants, marketplaces, and software platforms in the CEE region. Regulated by the Hungarian central bank (MNB) and passported across the EU under its e-money license, Barion is one of the few independent merchant-acquiring alternatives to Stripe, Adyen, and the big international PSPs for merchants that specifically want a Hungarian-language, locally supported, lower-fee payment rail. The company has been growing steadily into neighboring markets and into B2B verticals like iGaming and SaaS, and serves as the local reference for fintech founders who want to understand how small EU markets can build their own regulated payment infrastructure rather than reselling others'.
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Benedek Tóth
Specialist in applied artificial intelligence for commercial environments at Molin AI, focusing on how AI tools can be deployed in practical e-commerce and retail use cases. He is an announced speaker at the XXII E-Commerce Conference 2026 in Budapest.
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Bitrise
Bitrise is a Budapest-founded mobile CI/CD platform that automates the build, test, and deployment pipeline for iOS and Android applications. The platform enables mobile development teams to ship faster by providing pre-configured integrations, automated testing workflows, and release management tools purpose-built for the complexities of mobile app development. Bitrise has raised over $80 million and is used by thousands of mobile teams including companies like Virgin Mobile, Grindr, and Transferwise. As one of Hungary's most successful developer tools companies, Bitrise demonstrates the depth of Budapest's engineering ecosystem in building infrastructure software adopted by global development teams.
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BOOKR Kids
BOOKR Kids is a Hungarian edtech company that builds interactive e-books designed to boost children's literacy, social-emotional and cognitive skills. It sells a schools solution with a teacher dashboard and engaging digital content to reduce lesson-prep time, plus a separate offering that helps publishing houses digitize their content for classroom use. The company has received EU project support for its work.
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Brain Bar 2026
A future-focused festival in Budapest exploring how technology, science, and society intersect. Draws 5,000+ attendees including founders, researchers, and policymakers. Known for provocative talks on AI, biotech, and the future of work. Tickets start from EUR 100.
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Budapest Startup Safari 2026
A distributed startup festival where Budapest's tech companies, coworking spaces, and VCs open their doors for two days of talks, workshops, and networking. Free to attend, with 3,000+ participants visiting 100+ venues across the city. Ideal for discovering Hungary's startup scene.
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Callum Akehurst-Ryan
UK-based testing specialist and quality coach with over 18 years of experience across a range of industries and development methodologies, focusing on holistic quality engineering and exploratory testing. He is an announced rising-star keynote speaker at HUSTEF 2026 in Budapest.
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Colossyan
Colossyan is a Budapest-based generative AI company focused on turning written scripts into professional video content with AI avatars. Its core value proposition is practical enterprise video production rather than entertainment-first experimentation: teams in learning and development, internal communications, sales enablement, and customer education can produce multilingual training or explainer videos in minutes instead of coordinating studios, cameras, actors, and editing workflows. The platform supports scene composition, localization, voice selection, and collaboration features that fit recurring corporate publishing processes, which gives it a stronger operational use case than many general-purpose GenAI tools. In the European context, Colossyan represents the application layer of the region's growing creator-infrastructure stack, especially across Central and Eastern Europe where strong engineering talent has translated into globally relevant AI products. Its positioning also complements audio-first AI companies by handling the visual delivery side of synthetic media. That makes Colossyan a useful addition to the directory because it shows how CEE startups are not only building foundational models, but also creating workflow software that helps enterprises deploy AI in everyday business functions.
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Commsignia
Commsignia is a Budapest-based V2X (vehicle-to-everything) communications company that builds the hardware, stacks, and testing tools that let cars, road infrastructure, and roadside units talk to each other using ITS-G5 and C-V2X standards — the technology layer that sits underneath cooperative driving, smart intersections, and safety-critical traffic use cases. The company sells DSRC/C-V2X OBUs and RSUs, a protocol stack used by automotive tier-ones, and a conformance-testing toolset that has become one of the most widely adopted quality-assurance environments for V2X implementations globally. Commsignia has partnered with major automotive players, smart-city deployments, and government road-safety programs in Europe and the US, and is one of the most internationally respected examples of a niche but strategically important European deep-tech company built entirely from Hungary. It pairs naturally with AImotive as the 'cars that see each other' half of the autonomy stack.
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Compass AI & Tech Summit 2026
Two-day 5-in-1 conference at Eiffel Art Studios covering AI/ML, engineering leadership, product management, UX, and data engineering. Theme: 'From idea to impact: building successful products in the AI era.' Expected 1,300+ attendees.
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Compass Tech Summit 2026
A festival-style five-in-one tech conference organised by CraftHub, expecting 1,300+ attendees in central Budapest. Combines engineering leadership, AI, product, UX, and data tracks, and runs a dedicated startup programme — useful for founders building product and tech teams.
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Craft Conference 2026
Budapest's flagship software craftsmanship conference held at the Railway Museum, attracting 1,500+ senior engineers and CTOs. Focuses on software architecture, engineering leadership, and emerging tech with speakers from major global companies. Tickets around EUR 500-800.
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denxpert
EHS&S compliance software provider spun out of EY Denkstatt in 2021, offering a cloud platform for environment, health, safety, ESG and CSRD reporting used by 500+ companies across 30 countries.
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E-Commerce Conference 2026 (Sept 2026)
For over two decades the most important annual gathering of Hungary's e-commerce sector, held just before the Q4 sales peak. The two-day programme at Europa Event Center features keynotes, panels, an expo, networking, and an evening awards dinner, with the 2026 guest country of honour being China and a strong international and cross-border focus.
