Oktogon Ventures
Venture capitalSeed–Late Stage
Investment thesis
Oktogon Ventures invests in technology-heavy B2B SaaS startups with global ambition from Central and Eastern Europe, targeting founders from Hungary, Slovakia, Czechia, Poland, Croatia, Romania, Slovenia and Bulgaria. It seeks early-stage companies that already generate revenue (MRR of €10k+) with strong teams. The fund takes minority stakes and explicitly avoids buyouts, believing motivated founders retain control. It writes €100k-€400k initial checks, mostly as a co-investor in €0.5mn-€5mn rounds, and can follow on up to €1.2mn per company. Beyond capital, it offers mentoring, coaching, and sales, hiring and fundraising support, leveraging local expertise and a network of tier-one US and Western European co-investors.
Source: firm website, verified Jul 31, 2026.
Investments · 22 tracked
founders shown can be your intro pathPlay-to-earn gaming studio using AI-based UGC tools and a gamer community to ship an FPS title, Dfuse.
All-in-one, configuration-free security tool providing real-time protection for Linux servers.
Continuous integration and delivery platform for mobile apps.
Live website visitor engagement tool enabling real-time chat and video calls.
AI synthetic media video creator that personalizes communication.
AI-powered kiosks with product recognition for on-site catering.
Mobile app that builds optimized race nutrition plans tailored to an athlete's event and training.
Enterprise SaaS upskilling platform using AI for automated, unbiased skill mapping.
Automated impact investing app aligning users' investments with their values.
Computational solution that matches cancer patients to targeted therapies based on tumor molecular profiles.
High-performance electric turbine (HET) technology for smart energy generation.
AI agent that runs end-to-end influencer marketing campaigns.
No-code, warehouse-native self-serve product analytics tool.
Cloud cost management platform for engineering teams focused on Google Cloud.
AI-powered SMS marketing tool that sends personalized messages timed to customers' peak buying windows.
Identity fabric securing machine-to-machine and AI agent connections via kernel-enforced identities.
Acceleration-as-a-Service and digital asset management platform that speeds up websites by optimizing images and video.
Afterschool STEAM programs for children aged 4-12 fostering creative problem-solving skills.
AI workplace safety software turning existing cameras into 24/7 monitoring systems for EHS teams.
Electric fleet optimization software for managing EV cars and vans.
Frequently asked questions
- What stage does Oktogon Ventures invest at?
- Oktogon Ventures invests at the Seed, Series A, Late Stage stages.
- What is Oktogon Ventures's typical check size?
- Oktogon Ventures typically writes checks of $100K – $400K.
- What sectors does Oktogon Ventures focus on?
- Oktogon Ventures focuses on AI & Machine Learning, Enterprise Software, SaaS.
- Does Oktogon Ventures lead rounds?
- Oktogon Ventures typically participates in rounds rather than leading them.
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