Top 14 Relational Databases SaaS Companies in August 2026

Esbo, United States

MariaDB is a community-developed, commercially supported fork of the MySQL relational database management system, intended to remain free and open-source software under the GNU General Public License.

Sunnyvale, California, United States

Developer of an open source distributed (HTAP) database designed to serve as a one-stop service for online transactions and analysis. The company's cloud native TiDB, is an open source distributed hybrid transactional analytical processing (HTAP) database with features that include MYSQL compatibility and distributed transaction, providing users with horizontal scalability and high availability for more versatile database management.

Warsaw, Mazowieckie, Poland

Oxla provides a database that specializes in lightning data processing, offering a distributed database platform capable of processing and handling large, complex queries with ease, designed to be compatible with PostgreSQL and optimized for modern hardware.

Dunö, Kalmar County, Sweden

Exchanging control over your data layer for DBaaS is the fundamental transaction between customers and providers. Change that with the Sovereign DBaaS concept, which empowers you to get what you're actually looking for from DBaaS, full automation of your open-source database ops, without surrendering control. Whether you want to deploy and manage your high availability MongoDB, MySQL, MariaDB, PostgreSQL, TimescaleDB, Elasticsearch, SQL Server, or Redis clusters on-prem, in the cloud, or both, you can with our AI-driven automation platform. The company has enabled over 12,000 deployments to date via ClusterControl and counts Amalgamated Banks of South Africa (ABSA), Kaiser Permanente, the NHS, Black Hills Energy, and Vodafone among its customers. Find out how we can help give you back control, https://www.severalnines.com

Alexandria, Virginia, United States

pgEdge provides distributed PostgreSQL optimized for the network edge to reduce data latency and achieve ultra high availability. The company was founded by industry veterans with expertise in distributed systems and PostgreSQL.

Denver, Colorado, United States

Our mission is to enable telecommunication and data center corporations to deliver unparalleled customer experience and dramatically improve operational and financial performance with a comprehensive and robust set of software and bundled service solutions. Carma is the revolutionary tool built specifically for the telecommunications and data center industries that harnesses the power of relational databases to tie your inventory assets, customer orders, and vendor expenses together into a single, intuitive application for visibility across your entire organization. Delivered as the ultimate Software-as-a-Service Network Inventory Platform and built on Microsoft Dynamics, Carma is accessible from anywhere, with bank-grade security utilizing multifactor authentication, and delivers custom views for each function in your organization while pulling information from a single source of data to eliminate siloed systems and offline spreadsheets.

San Francisco, California, United States

Developer of a database management platform designed to improve performance and scale massively. The company's platform combines many important MySQL features with the scalability of a NoSQL database, as well as offers various features to improve performance, handle failovers, backups and manage shards, among others, enabling businesses to segment their database to boost memory efficiency without sacrificing reliable access speeds.

Madrid, Spain

Developer of an ultra-scalable operational database designed to provide full SQL and ACID transactions to cloud applications with standard interfaces. The company's ultra-scalable operational database offers real-time analytics blending the capabilities of an operational database and the ones of a data warehouse in a single platform, empowering its customers to implement professional results without the need to copy their data in time and resource-consuming projects.

East Palo Alto, California, United States

ScaleGrid provides a fully managed Database-as-a-Service (DBaaS) solution used by thousands of developers, startups, and enterprise customers including UPS, Dell, and Adobe. The ScaleGrid platform supports MongoDB, Redis, MySQL, and PostgreSQL on both public and private clouds, including, but not limited to, Amazon AWS, Microsoft Azure, DigitalOcean, and VMware, and handles all your database operations at any scale so you can focus on your product instead of operations. Start a free 30-day trial to see how you can improve your database management operations today: https://console.scalegrid.io/users/register