Side-by-side comparison of AI visibility scores, market position, and capabilities
Open-source vector database written in Rust. $50M Series B (March 2026), $87.8M total. 250M+ downloads, 29K GitHub stars. Clients: Tripadvisor, HubSpot, Bosch. Private.
Qdrant is a vector search engine company founded in 2021 by Andre Zayarni, headquartered in Berlin, Germany. It develops a high-performance open-source vector database optimized for AI retrieval and similarity matching, written in Rust. In March 2026, Qdrant raised $50M Series B led by Advance Venture Partners, bringing total funding to ~$87.8M.
KNIME is an open-source data science, analytics, and automation platform used by 300,000+ analysts across 60+ countries; founded in 2004; headquartered in Konstanz, Germany;
KNIME (Konstanz Information Miner) is an open-source data analytics, reporting, and integration platform founded in 2004 by a team at the University of Konstanz, Germany, led by Michael Berthold. The platform's visual, node-based workflow editor allows data analysts and scientists to design complex data pipelines, run machine learning models, and automate analytical processes without writing code — making advanced data science accessible to non-programmers. KNIME is free and open-source at its core, with the commercial KNIME Hub and KNIME Server products providing enterprise collaboration, scheduling, and deployment capabilities.
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