Companies in the category 'Database'

MotherDuck is a cloud database built on DuckDB, designed for efficient and scalable analytics. It aims to provide a serverless data platform that integrates with the DuckDB ecosystem, enabling users to perform complex data analysis directly on their data. MotherDuck serves enterprise customers.

DuckLabs is the company behind DuckDB, an open-source in-process analytical database system designed for fast SQL-based analytics. Founded as a spin-off from Centrum Wiskunde & Informatica (CWI) in Amsterdam, the company provides enterprise support, technical advisory, and feature development services for teams running DuckDB in production.

Manticore Software Ltd. develops Manticore Search, an open-source database forked from Sphinx Search in 2017 and written in C++. It offers full-text search, vector search, and multi-model storage (row-wise and columnar) with MySQL-compatible SQL and JSON APIs. The company generates revenue through support subscriptions, professional services, and feature engineering around its open-source core.

Redgate Software provides database DevOps solutions that help organizations manage, develop, and deploy database changes across SQL Server, Oracle, PostgreSQL, and other platforms. Its tools cover database monitoring, schema migrations, test data management, and compliance, enabling teams to automate and streamline the full database development lifecycle.

OceanBase is an open-source distributed relational database developed by Ant Group, designed for mission-critical workloads at any scale. It supports hybrid transaction and analytical processing (HTAP) with a single engine, offering high availability, elastic scalability, and strong compatibility with MySQL, while delivering record-setting TPC-C and TPC-H benchmark performance.

FerretDB is an open-source proxy that converts MongoDB wire protocol queries to SQL, using PostgreSQL or SQLite as the database backend. It enables developers to use MongoDB drivers, tools, and query language while avoiding vendor lock-in and proprietary licensing. FerretDB Inc. offers product support, custom feature development, and consulting services for enterprise teams adopting FerretDB.

Greptime builds GreptimeDB, an open-source observability database designed around the Observability 2.0 paradigm. Rather than treating metrics, logs, and traces as separate pillars requiring separate systems, GreptimeDB stores all three signal types as unified wide events in a single columnar engine backed by object storage. Built on Rust and Apache DataFusion, it offers native PromQL and SQL query support, OpenTelemetry compatibility, and compute-storage separation for scalable, cost-efficient deployments.

Dragonfly is an in-memory data store built for modern application workloads, offering full API compatibility with Redis, Valkey, and Memcached. Its multi-threaded architecture delivers up to 25x more throughput than Redis and can run on up to 80% fewer resources, making it well-suited for high-scale caching, feature stores, and job queues. Dragonfly is available as an open-source project under the Business Source License and as a fully managed cloud service called Dragonfly Cloud.

Dexie is a JavaScript wrapper library for IndexedDB, the built-in browser database, designed to make offline-first web application development simple and accessible. Through Dexie Cloud, the company offers a managed cloud service that adds real-time synchronization, authentication, and collaboration capabilities to Dexie.js applications without requiring any backend setup.

YDB is a distributed SQL database designed to handle large-scale workloads with high availability and consistency. It is built on technologies that enable horizontal scalability and strong consistency, making it suitable for enterprise applications. YDB primarily serves enterprise customers.

ParadeDB provides a modern Elasticsearch alternative built on Postgres that is built for real-time, update-heavy workloads.

Harper fuses database, cache, messaging, and application functions into a single process — delivering performance and simplicity for data-intensive, latency-sensitive applications. It enables enterprises to achieve significant savings and increased API call speeds.

Baserow is an open-source no-code database tool and Airtable alternative that enables teams to create databases and applications without technical experience. The platform combines the ease of use of a spreadsheet with the power of a database, offering real-time collaboration, custom app building, and API-first architecture for workflow automation.

Xata helps you operate and develop with Postgres at scale. It provides instant Copy-on-Write branches, including anonymized data, for any Postgres provider, and enables zero-downtime schema changes. The platform is designed for flexibility, allowing deployment in your own cloud account, and offers AI-driven optimizations through the Xata Agent.

PeerDB offers fast, simple, and cost-effective Postgres replication solutions. They provide both an open-source GitHub version for replication to data warehouses and queues, and a Cloud version for replication to ClickHouse Cloud.