We are cogneezant on how hard it is to build a production grade data layer.
What began as a series of blog posts has grown into Cognee—an open-source library integrated into several products and supported by an active community.Our story
At Cognee, we're on a mission to simplify AI data management. With over a decade of experience building scalable systems, we've seen firsthand the challenges that come with creating production-grade data layers.Our journey began with a series of blog posts, and thanks to community support and a few viral tweets, Cognee has evolved into an open-source library integrated into several products with an active community.Founders
Vasilije Markovic
CEO & Co-Founder
CEO & Co-Founder
Boris Arzentar
CTO & Co-Founder
CTO & Co-Founder
The team
Hande Kafkas
Growth Engineer
Growth Engineer
Igor Ilic
Software Engineer
Software Engineer
Laszlo Hajdu
Software Engineer
Software Engineer
Lazar Obradovic
Data Science Lead
Data Science Lead
Rita Aleksiev
Data Scientist
Data Scientist
Investors
We raised 1.5 m EUR pre seed round and are backed by:
From the blog
The LLM JSON Problem: From Recipe Apps to Automated GraphsDiscover how cognee's Dreamify framework solves LLM JSON problems. Get optimized, automated AI-generated knowledge graphs and boost your AI accuracy now!Read more
AI Memory Tools - EvaluationSolve the AI memory problem to boost your LLM’s context retention. Explore our benchmarks of Mem0, Zep/Graphiti, and Cognee. Contact us for better results!Read more
🚀 cognee Update: March 2025Ontology, effortless relational database imports, hyperparameter tuning, major performance boosts... Enhance LLM grounding and AI graph capabilities with cognee!Read more