IDC MarketScape: Worldwide Operational Databases 2026 Vendor Assessment

Operational databases are undergoing their most significant architectural shift in a decade. Enterprise applications still demand bulletproof transactional integrity, but they are now also expected to power agentic AI, native vector search, and real-time analytical workloads without the complexity, latency, and cost of sprawling point solutions.

In the newly released IDC MarketScape: Worldwide Operational Databases 2026 Vendor Assessment, IDC MarketScape evaluates the competitive fitness of operational database suppliers across capabilities, go-to-market execution, and long-term strategy. For technology buyers, this research provides a strategic framework to evaluate operational databases on the capabilities that now separate leaders from the field.

We are proud to share that IDC MarketScape has positioned MariaDB in the Leaders Category.

Why we believe IDC MarketScape Named MariaDB a Leader:

We believe IDC MarketScape’s evaluation focused on MariaDB Enterprise Server 11.8, a hardened, open-source relational database at the center of the MariaDB Enterprise Platform. Key strengths noted in the assessment include:

• Pluggable storage architecture for diverse workloads: MariaDB natively supports row-based, columnar, hybrid, in-memory, and vector storage architectures, with pluggable engines selectable per table to match each workload to the most suitable storage model. 
• Converged transactional and analytical workloads: MariaDB supports converged operational and analytical processing within a single platform through its ColumnStore engine and isolates mixed workloads through separate compute, separate replicas, and resource governance. .
• Full life-cycle automation: MariaDB provides a Kubernetes operator that automates the complete operational life cycle, including provisioning, scaling, upgrades, failover, backups, and restore, supporting consistent management across on-premises and cloud deployments.

What you’ll learn in this excerpt:

• The full 2026 IDC MarketScape graphic positioning operational database vendors across Capabilities and Strategy axes
• IDC MarketScape’s perspective on how modern operational databases are evolving to address workload convergence and agentic AI readiness
• Essential guidance and criteria from IDC MarketScape to help enterprise architecture and data leaders evaluate database investments
• An in-depth vendor profile detailing MariaDB’s recognition as a Leader , core product strengths, and architectural differentiators

SOURCE: “Worldwide Operational Databases 2026 Vendor Assessment”, November 2026, IDC #US54124326.

IDC MarketScape vendor analysis model is designed to provide an overview of the competitive fitness of technology and service suppliers in a given market. The research methodology utilizes a rigorous scoring methodology based on both qualitative and quantitative criteria that results in a single graphical illustration of each vendor’s position within a given market. The Capabilities score measures vendor product, go-to-market and business execution in the short-term. The Strategy score measures alignment of vendor strategies with customer requirements in a 3-5-year timeframe. Vendor market share is represented by the size of the circles. Vendor year-over-year growth rate relative to the given market is indicated by a plus, neutral or minus next to the vendor name.

Get the full excerpt below