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Top 5 XML Databases SaaS Companies in May 2026

As of May 2026, there are 5 SaaS companies in XML Databases. They have combined revenues of $493.6M and employ 4.5K people. They have raised - and serve - customers combined.

XML databases are specialized systems designed to store, manage, and retrieve data formatted in XML (eXtensible Markup Language). They enable efficient handling of hierarchical data structures, allowing users to store complex data formats while easily querying and managing them. Common use cases include document storage, web services, and applications that require flexible data manipulation and exchange, especially in scenarios dealing with structured or semi-structured data. These databases provide a variety of features, such as support for XML Schema, XPath for querying, and XQuery for data manipulation. They often include capabilities for validating XML data against defined schemas and enabling fast retrieval and indexing of XML documents. Typical users include IT professionals, developers, and data analysts who require robust data management solutions that can adapt to the evolving needs of applications and data interchange formats.

Companies
5
Revenue
$493.6M
Funding
-
Employees
4.5K

Filters

Sorting: Highest -> Lowest

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Top XML Databases Companies

Showing 10 of 2 companies ranked by annual revenue.

1
Altova

Beverly, Massachusetts, United States

Altova® is a software company specializing in tools that assist developers with data management, software and application development, mobile development, and data integration. Altova offers a complete line of desktop developer software for XML, SQL, and UML; high-performance workflow automation server products; and a cross-platform mobile development framework. The creator of XMLSpy® and other award-winning products, Altova is a key player in the software tools industry and the leader in XML solution development tools. With over 5 million users worldwide, including 91% of Fortune 500 organizations, Altova is honored to serve clients from small and medium-sized businesses to the world’s largest organizations. http://www.altova.com

Revenue
$4.8M
Customers
-
Year founded
1992
Funding
-
Team size
44
Growth
-
2
Sonra

Dublin, Dublin, Ireland

We provide industry-leading tools and services to solve business problems with data. Flexter: Convert any XML / JSON to a readable format in seconds. No coding. FlowHigh: Online SQL parser to break down SQL into its components. SQL visualisation. SQL optimisation. SQL formatting Get smarter with your data. Sonra stands for many things but it literally means data … in Gaelic. Well, being based in Dublin, it’s only fair that we took our name from the mother tongue. Formed in 2015, our small team has a big reach. We are led by founder and CEO, Uli Bethke, who is a veteran of the industry and has implemented dozens of data warehouse projects across four continents. Over the years, we’ve assembled a team of advisors and data engineers to rival the industry’s most celebrated innovators, assisting everything from small data marts to large scale enterprises with multi-million-dollar budgets.

Revenue
$3.1M
Customers
-
Year founded
2014
Funding
-
Team size
28
Growth
-

Inclusion Criteria

- Must support native XML data types and offer functionalities for storing and querying XML formats. - Should provide tools for validating XML data against XML Schemas. - Must include capabilities to index and efficiently retrieve XML documents. - Should enable data interchange with applications through XML-compatible interfaces. - Not just any database; must specifically be designed or optimized for XML data management.