OpenSearch Named a Leader in the GigaOm Radar™ for Vector Databases v3

GigaOm Radar Report Leader BadgeOpenSearch has been named a Leader and Fast Mover in the GigaOm Radar for Vector Databases v3  – an independent evaluation of 17 of the top vector database solutions on the market.

Vector databases are no longer a niche technology. As AI adoption accelerates across the enterprise, the ability to search, retrieve, and contextualize data at scale has become a core capability. Not a nice-to-have.

The report evaluates solutions across key capabilities including search variety, embedding flexibility, results optimization, and business criteria like security, scalability, and cost.

OpenSearch earned top scores in:

  • Search variety – with support for semantic, hybrid, neural sparse, conversational, and agentic search across on-premises, hybrid, and multicloud environments
  • Business criteria – tied for the highest average business criteria score in the report at 4.4 out of 5
  • Security – rated Superior across access controls and enterprise-grade data protection

Positioned as a Leader and recognized as a Fast Mover, OpenSearch is moving toward even greater completeness and innovation in the vector database space.

“The quantity of search types available through OpenSearch justifies the platform’s name.” ~ GigaOm Radar for Vector Databases v1, 2025

GigaOm Radar

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