MongoDB provides a flexible, scalable document database platform that enables developers to build applications faster and handle diverse data types without the constraints of traditional relational databases.
Last updated Feb 8, 2026
Leading provider of modern NoSQL database solutions with significant market share in the document database category
MongoDB is not primarily an AdTech company, but rather a leading modern database platform provider that serves as critical infrastructure for many technology companies, including those in the advertising technology sector. The company offers a document-oriented NoSQL database designed to handle large volumes of unstructured and semi-structured data, which makes it particularly valuable for AdTech companies that need to process massive amounts of user data, behavioral information, and real-time bidding data. MongoDB's flexible schema and horizontal scalability make it well-suited for the high-velocity, high-volume data requirements common in digital advertising platforms. While MongoDB itself is not an AdTech solution provider, its database technology is widely adopted by AdTech companies for building data-intensive applications such as customer data platforms (CDPs), demand-side platforms (DSPs), ad servers, and analytics engines. The company's cloud offering, MongoDB Atlas, provides a fully managed database service that enables AdTech companies to focus on their core business rather than database management. MongoDB's ability to handle real-time data processing, support for geographically distributed deployments, and powerful aggregation framework make it a popular choice for companies building modern advertising technology stacks.
Fully managed cloud database service with automated provisioning, scaling, and backup
Self-managed database with advanced security, management, and analytics features
Free, open-source version of MongoDB database
Mobile database and sync platform for building mobile and edge applications
Data visualization tool for creating dashboards from MongoDB data
Full-text search capabilities built on Apache Lucene
Query data across MongoDB databases and cloud object storage