We create open-source,
AI-first infrastructure.

We believe that the next wave of software infrastructure is AI-first and that a strong open-source community is a basis for creating high-quality software.

Read our Series A Funding Announcement
Techcrunch – Yahoo Finance – MT/Sprout (Dutch)

Learn about Weaviate

Weaviate

Weaviate is an open source vector search engine that stores both objects and vectors, allowing for combining vector search with structured filtering with the fault-tolerance and scalability of a cloud-native database, all accessible through GraphQL, REST, and various language clients.

SeMI Technologies maintains Weaviate's open-source core and hosts the Weaviate Cluster Services, allowing customers to run managed Weaviate instances and get support through service license agreements.