TopK
TopK is an AI-native document database that combines multi-vector, keyword, and faceted search in a single query for enterprise scale and performance.
Founding Story
Founded by former Pinecone engineers Marek Galovič and Jerguš Lejko, TopK was created to solve the complexity of hybrid search by building a database that treats vector and keyword retrieval as first-class citizens in a unified architecture.
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Leadership
Founders
Marek Galovič
Co-founder & CEO. Previously Principal Software Engineer at Pinecone and Data Scientist at Shopify. Researcher at Artificial Intelligence Center.
Jerguš Lejko
Co-founder & CTO. Previously Software Engineer at Pinecone, Macromo, and Parrot. Engineering Manager at Parrot.
Executive Team
Marek Galovič
Co-Founder, CEO
Ex-Pinecone, Ex-Shopify.
Jerguš Lejko
Co-Founder, CTO
Ex-Pinecone, Ex-Parrot.
Business Model
Revenue Model
Provisioned capacity and usage-based pricing (storage, writes, queries).
Pricing Tiers
Usage-based storage cost.
Cost for write operations.
Cost for memory-based queries.
Cost for scan-based queries.
Target Markets
- Enterprise Software
- AI Developers
- E-commerce
- Healthcare
- AI-native search engines
- Enterprise information retrieval
- RAG (Retrieval-Augmented Generation)
- Multi-modal data search (image/video/text)
History & Milestones
Released SMVE: Multi-Vector Retrieval that integrates seamlessly with existing queries.
Participated in Data Council AI Launchpad 2025.
Raised $5.5 million in Seed funding to build AI-native search engines.
Released TopK Bench for benchmarking real-world vector search.
Company founded by Marek Galovič and Jerguš Lejko.
1 AI Tool by TopK
TopK is an AI-native search engine and document database with native multi-vector, keyword, and faceted search combined in a single composable query.
