
TopK combines AI-powered query understanding with adaptive ranking to provide the most relevant results in your domain.

TopK combines AI-powered query understanding with adaptive ranking to provide the most relevant results in your domain.
Product: AI-native search engine / document database offering unified hybrid (vector + keyword) retrieval
Funding: $5.5M seed (announced 2025-07-01)
Founders / Leadership: Marek Galovič (Co‑Founder & CEO), Jerguš Lejko (Co‑Founder & CTO)
Team size: 6 employees
Differentiator: True Hybrid Retrieval™ (multi-vector + BM25 + metadata filtering) and published benchmarks at scale
Enterprise search / retrieval infrastructure (hybrid vector + keyword search)
2024
Search engine / Document database
5500000.00 USD
“Seed round backed by venture investors Earlybird, KAYA, and Irregular Expressions alongside angel investors.”