InfrastructureOpen SourceDeveloper ToolsPrivate
Qdrant
Open-source vector similarity search engine written in Rust, popular for high-performance RAG and recommendation systems.
Last reviewed: 31 July 2026
Quick facts
- Founded
- 2021
- Headquarters
- Berlin, Germany
- Ownership
- Private
- Open source
- Yes
On DataAIHub
- 2Products
- 3Tools
- 1GitHub
- 1Research
- 4Guides
- 3Benchmarks
- 2Comparisons
Company profile
- Founded
- 2021
- Headquarters
- Berlin, Germany
- Founders
- Andrey Vasnetsov
- CEO
- Andrey Vasnetsov
- Funding
- Private
- Ownership
- Private
- Country
- Germany
- Open source
- Yes
- Cloud provider
- Yes
- Website
- https://qdrant.tech
Products
Related tools
Related research
- Qdrant blog
Evaluation
GitHub
Related benchmarks
Related rankings
Related guides
Related comparisons
Explore more companies
- PineconeUnited StatesManaged vector database purpose-built for semantic search, RAG, and recommendation workloads at production scale.
- WeaviateNetherlandsOpen-source vector database with hybrid search, modules for vectorizers, and cloud/self-hosted options for RAG systems.
- MongoDBUnited StatesDocument database company offering Atlas Vector Search and developer tooling for embedding AI features into applications.
- Hugging FaceUnited StatesHugging Face provides the largest open platform for discovering, sharing, evaluating, and deploying machine learning models, datasets, and demos. It has become the default collaboration hub for the open-source AI ecosystem—backed by Transformers, Diffusers, PEFT, and managed inference. On 2026-09-03 NVIDIA agreed to acquire Hugging Face for $12.93B; until close (expected H1 2027, pending regulators) Hugging Face remains independent, and NVIDIA says the Hub will stay open to all model builders, clouds, and accelerators.
- DatabricksUnited StatesDatabricks builds the Lakehouse platform and Mosaic AI for training, serving, and governing models on enterprise data—plus open projects like MLflow, Delta Lake, and Unity Catalog. Teams use it when RAG, agents, and fine-tuning need to run next to governed tables. Kimi K3 is available through Unity AI Gateway (2026-08-06) alongside proprietary frontier APIs.
- NVIDIAUnited StatesNVIDIA is the AI infrastructure company behind the GPUs, CUDA software stack, TensorRT/NIM inference platforms, DGX systems, and high-speed networking that make large-scale training and serving possible. Almost every serious AI stack—from labs to hyperscalers—depends on NVIDIA’s accelerated computing platform. On 2026-09-03 NVIDIA agreed to acquire Hugging Face for $12.93B; the deal is not closed, and NVIDIA pledged the Hub will remain an open, multi-accelerator platform.