Warsaw startup directory
Hand-picked startups, investors, and ecosystem operators in Warsaw, with a custom city illustration in europe-startup-guide.com brand colors.
Showing 81–100 of 235 Warsaw · Poland
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Graftcode
Graftcode is a developer-infrastructure platform that removes APIs and middleware by letting applications in different programming languages call each other's methods directly via a proprietary binary protocol. A single command auto-generates and maintains the cross-language module, supporting ~14–20 languages across AWS, Azure and GCP.
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Growbots
Growbots is an AI-powered outbound sales platform that automates lead generation and cold-email outreach for SMBs, combining a database of 180M+ contacts with multi-channel sequences, email warm-up and AI-generated messaging.
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Grupa Pracuj (Pracuj.pl)
Grupa Pracuj is the parent of Pracuj.pl, Poland's largest online job marketplace, and a portfolio of HR-tech brands across Central and Eastern Europe (eRecruiter, the:protocol, RocketJobs, and Softgarden in Germany). Founded in 2000 by Maciej Noga and Przemysław Gacek, the group went public on the Warsaw Stock Exchange in 2021. It remains the dominant recruitment platform in Poland and a key training ground for many Polish operator-angels.
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Hedgehog Fund
An early-stage “angel fund” that invests in tech and communication startups, specializing in marketplaces, e-commerce, B2B, and IoT. It operates like an angel syndicate, with a portfolio including companies like Allani, Evenea, and Preply. Notable focus: seed-stage online platforms – Hedgehog provides capital plus hands-on involvement to spur growth (many of its investments later raised VC funding).
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Holi
Holi, founded in 2023 and headquartered in Warsaw, is a digital metabolic wellness clinic focused on obesity treatment and long-term weight management. It combines medical supervision, GLP-1-based pharmacotherapy where appropriate and behavioural support delivered through an integrated app, with care from physicians and psycho-dietitians, ePrescriptions and measurement tracking. Holi reports more than 2,500 patients served.
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HomeDoctor
HomeDoctor is a Polish digital-health platform offering telemedicine consultations and in-home doctor visits across 30+ specialties. It runs a B2B model partnering with medical centres, insurers and employers to provide healthcare as a corporate benefit, with 200+ doctors serving patients nationwide.
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IE Venture Day Poland 2026
University-led startup competition connecting Polish founders with IE University’s global alumni, VCs, and corporate partners. The 2026 edition focuses on impact entrepreneurship and includes a multi-round pitch format with jury feedback and finalist presentations.
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InfraSEC Forum 2026
Infrastructure security forum hosted at Sound Garden Hotel focused on resilience of critical systems in utilities, telecom, and enterprise IT. High-signal venue for cybersecurity startups targeting B2B and public-sector pilots in Poland.
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Ingenix
Warsaw-based AI biotech founded in 2023 by the team behind Applica (acquired by Snowflake), building a Biological Reasoning Engine that fuses multimodal biological data to accelerate oncology drug discovery. Raised €13M led by Sofinnova Partners.
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Inovo Venture Partners
Inovo Venture Partners is Warsaw-based and one of Poland's leading seed-stage venture firms, backing technology founders from Central and Eastern Europe building for global markets. Founded in 2014 with a €8M Fund I, Inovo has scaled to roughly €167M across three funds: Fund II (€54M, 2021) and Fund III (€105M, 2023), the latter backed by IFC, the European Investment Fund and PFR Ventures alongside private LPs including InPost founder Rafał Brzoska and Snowflake co-founder Marcin Żukowski. The firm writes €0.5–4M initial tickets at pre-seed and seed, with follow-on capacity up to €10M. Inovo concentrates around 60% of each fund in Poland and the remainder across CEE — with investments in Croatia, Lithuania, Serbia, Ukraine, Slovakia and Romania — and opened a Balkans hub in Skopje in 2024. It is generalist within technology but has particular conviction in AI, developer tools, digital health, SaaS and B2B software. The portfolio spans more than 55 companies, including Booksy, Tidio, Spacelift, Infermedica, Preply, Packhelp and AI Clearing. Notable outcomes include the Warsaw Stock Exchange IPOs of Brand24 and ECC Games and the acquisition of SplxAI by Zscaler in 2025, one of the largest CEE AI exits to date.
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inStreamly
Creator-economy ad platform connecting brands with livestreamers through automated micro-sponsorships. It places lightweight, context-aware overlays in live broadcasts and supports large-scale campaigns for gaming and media brands.
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IT Arena Warsaw 2026
Enterprise IT and B2B software conference with practical case studies and buyer-facing sessions. Useful for SaaS and cybersecurity startups seeking pilot contracts and distribution partnerships in Poland.
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iTaxi
iTaxi is a Polish taxi-ordering and mobility app, one of the country's pioneering ride-hailing platforms, connecting passengers with licensed taxis via smartphone across major Polish cities and offering corporate/business transport services. It was co-founded around 2012 by serial entrepreneur Lech Kaniuk, who served as CEO until 2018, and grew into one of Poland's best-known mobility brands before later consolidation in the Polish taxi-app market.
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Jan Stasz
Co-creator of fashion marketplace Showroom.pl, Jan became an angel investor after Showroom’s success. He has a keen eye for consumer and lifestyle startups and was nominated among top angels in 2018. Associated startups: Showroom.pl (co-founder), plus investments in fashion-tech and consumer platforms.
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Jarosław Łukasiewicz
Debuting Business Angel of the Year 2024 and CEO of Luma Automation, Jarosław brings industrial operating experience into startup investing. He backs founders applying AI and automation to legacy sectors where measurable efficiency gains matter most. His focus spans deep tech, industrial IoT, and Industry 4.0 solutions for manufacturing and logistics.
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Jarosław Sroka
Board member at KI Next, the investment arm of Kulczyk Investments, where he oversees communications, investor relations and public affairs and helps run the InCredibles startup programme. A former economic journalist, he was editor-in-chief at Puls Biznesu, Gazeta Prawna and Newsweek Polska.
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JS Poland 2026
The biggest JavaScript conference in CEE, drawing around 1,800 attendees as part of a November cluster with NG Poland and AI Poland. For technical founders and frontend or full-stack teams it is a high-density venue for engineering talent and dev-tooling exposure.
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Jutro Medical
Jutro Medical is a Warsaw-based, AI-first primary care operator that integrates online and offline care. Founded in 2020, it has grown from a single tech-enabled clinic into an integrated operator running around 20 clinics across Poland and serving roughly 120,000 patients. The company embeds AI agents directly into clinical workflows to handle patient intake and documentation, freeing doctors for clinical decisions.
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Kamil Stanuch
Data and automation specialist and LP at Erebor Capital, Kamil represents a new wave of Polish angels focused on lean, automation-heavy products. He frequently co-invests in data-intensive startups and AI-native software companies. His activity includes early involvement and advisory support in products such as Tidio and other LLM-agent startups.
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Karol Lasota
Partner at Inovo Venture Partners specialising in data science, AI and deep tech. He built the firm's internal AI-powered sourcing tooling and was promoted to Partner in 2025, leading investments in machine-learning and science-driven startups across CEE.
