Context
The acceleration of AI, GenAI, and now AI agent adoption and the dynamics of business change have escalated the demand for greater scale and shorter time-to-value in relation to data management. Data quality is a particular concern, because trusted, high-quality data is vital to the success of growing AI and business initiatives. According to the 2026 Gartner CIO and Technology Executive Survey, 81% of respondents reported their enterprise would increase funding for traditional AI and 84% would increase funding for generative AI in 2026.1 D&A leaders and their teams are responsible for delivering foundational AI-ready data and governance.
To put that into perspective, according to the 2024 Gartner AI Mandates for the Enterprise Survey, on average, about 40% of AI prototypes make it into production, and participants reported data availability and quality as a top barrier to AI adoption.2 In addition, more than 64% of data management leaders stated that data quality and data governance remain one of their top five investment areas in the next two to three years, according to Gartner’s 2024 Gartner Evolution of Data Management Survey.3
All these challenges drive the adoption of augmented data quality solutions. Data is useful only if its quality, content and structure are documented and well-understood. The cost of dirty, insufficient and/or inaccurate data remains a substantial threat. Delivering reliable, trusted and timely data for business consumption and for AI model training and testing is a continuous effort and process that can be supported with modern technologies in augmented data quality solutions.
In this report, we assess 13 vendors. Some are more advanced in augmentation and automation, and some are picking up speed toward the same goal. Use this Magic Quadrant to help find the right vendor and product for your organization’s needs. Gartner strongly advises against selecting a vendor solely because it is in the Leaders quadrant. A Challenger, Niche Player or Visionary could be the best match for your requirements. Use this Magic Quadrant in combination with the companion Critical Capabilities for Augmented Data Quality Solutions, as well as Gartner’s client inquiry service and Peer Insights portal. Market Overview
The market for augmented data quality solutions continues to experience consistent expansion, maintaining its dynamism as requirements evolve and intensify, particularly with the rise of AI, GenAI, AI agents, and the imminent adoption of agentic AI. Ongoing digital transformation efforts also fuel this growth. The introduction of AI-driven technologies is reshaping the augmented data quality landscape, leading to new approaches in managing data quality processes and extracting insights.
Augmented data quality solutions, powered by AI, GenAI, AI agents and metadata, automate data quality tasks to accelerate value realization and extend the depth of data comprehension. Top vendors are enhancing their platforms with advanced automation and deeper insights. Two major trends remain central: the use of AI supports data quality work and the necessity of data quality to support AI work.
AI Supports Data Quality Work
AI technologies are transforming the data quality life cycle — spanning discovery, assessment, association, validation, correction (cleansing, standardization, matching and merging), and monitoring — by enabling more efficient management of individual datasets. Machine learning algorithms analyze data to identify anomalies and infer rules through functional dependency analysis, while clustering techniques automate dataset cleansing by detecting outliers and recommending corrections. This methodology facilitates faster and more thorough data quality interventions at the dataset level.
Vendors are deploying a blend of supervised, semisupervised and unsupervised learning models to bolster data quality capabilities and streamline operations. Most mainstream solutions use supervised learning where data entities and relationships are well-defined, while unsupervised models autonomously detect patterns and outliers. For instance, unsupervised matching algorithms are used to match customer records by learning from data attributes and user feedback.
Natural language processing and large language models excel at interpreting, parsing and managing human language. Within data quality, NLP is instrumental in profiling, parsing, matching, standardizing and cleansing data using natural language inputs. Business users can describe new data quality requirements conversationally, such as stating, “Product A’s height must equal 10 inches.”
Vendors in the data quality space are integrating GenAI capabilities, providing ChatGPT-like features with their solutions. Vendors prioritize security requirements with many using commercial OpenAI platforms (e.g., Microsoft Azure OpenAI Service, Google Vertex AI). Vendors also offer proprietary interfaces for LLM input/output translation.
AI agents are being incorporated to further automate data quality processes. Beyond identifying issues, these agents can semiautonomously (human-in-the-loop) or fully autonomously correct and resolve data quality problems. Multiagent orchestration is emerging, with specialized agents dedicated to tasks like root cause analysis, rule discovery and impact-based alerting. A point of awareness regarding AI agents and agentic AI: these technologies are very recent additions to the technology stack. Therefore, the hype associated with AI-assisted solution capabilities should be carefully evaluated for tangible results based on your business scenarios and data quality requirements.
A recent advancement is the implementation of the Model Context Protocol, an open standard facilitating interoperability and context sharing among AI agents across hybrid environments and data platforms. Some vendors now offer MCP servers, enabling users to access data quality metadata through external clients such as Claude or Microsoft Copilot.
For example, a business user might query an LLM about a dataset’s health, receiving quality scores and lineage information from the data quality vendor’s platform via MCP. Select vendors use MCP to enable internal AI agents to interact with agents from other solutions, exchanging data quality insights and triggering related actions. The future vision is a fully autonomous, multiagent ecosystem capable of self-healing data environments.
Data Quality Supports AI Work
Reliable and high-quality data are fundamental for developing robust AI systems. Augmented data quality solutions safeguard data integrity for all types of AI applications, including emerging agentic AI and guardian agents, by offering profiling, monitoring and detection capabilities throughout the data pipeline. Integration with external data sources also enables data enrichment, enhancing overall data quality.
Strong attention is now given to the quality and context of unstructured data content, including the evaluation of sensitive or personal content and the identification of content uniqueness. This strengthens connections within data pipelines, preparing them for retrieval augmented generation (RAG), fine-tuning, and providing additional business context via MCP.
To address heightened requirements for data sovereignty driven by global regulations, cybersecurity concerns, geopolitical factors and industry-specific compliance, some vendors now offer virtual private cloud (VPC) deployment options.
Additional Use Cases Demand Data Quality
AI-ready data: Augmented data quality platforms deliver technologies to prepare data for AI applications, including assessment, schema and quality monitoring, accuracy validation, and error correction or dataset preparation for AI (see A Journey Guide to Deliver AI Success Through AI-Ready Data). Data contracts: These solutions are evolving to enforce data quality via data contracts, allowing business users to define expectations in natural language, which are then translated into executable validation rules at ingestion. Pipelines can automatically reject data failing to meet these standards.
Data products: Augmented data quality ensures that datasets used for data products are accurate, reusable, shareable and compliant with relevant regulations or policies.
Unstructured/Semistructured Content Support
With the proliferation of AI, innovation around unstructured content is advancing rapidly. Data and analytics leaders are increasingly leveraging unstructured data for RAG, with data quality a critical component (see Governing Unstructured Data for AI Readiness: A Strategic Roadmap). Unstructured content also enriches data quality actions through MCP.
Augmented data quality solutions now analyze unstructured and semistructured data, identifying quality issues via semantic analysis and business validation logic, and generating context-aware metadata. AI, ML, LLM, NLP and graph technologies are utilized to evaluate the accuracy, completeness and consistency of unstructured data, based on metadata availability and validation logic. Vendors typically pursue one or more of the following strategies:
Co-development with hyperscalers
Adoption of open-source LLMs
Customization or fine-tuning of commercial LLMs
Development of proprietary LLMs
Market Performance and Growth
In 2024, the leading three vendors — SAP, Experian and Precisely — held a combined 46.7% market share, a figure largely unchanged from 2023 (see Market Share: Data and Analytics Software, Worldwide, 2024). This concentration, consistently around 45% over the past four years, highlights the dominance of top vendors in the market.
The market is divided into traditional and augmented data quality solutions. SAP, as a traditional vendor, leads in market share due to its extensive customer base. However, vendors with a strong vision and roadmap for augmented capabilities are now favored, while those lacking such direction are considered to be falling behind. Competitive advantage increasingly hinges on investment in augmented data quality, with laggards at risk of obsolescence as the market consolidates.
Market Dynamics: Convergence
Integration With Data Governance and Data Management Tools
Integration With Data Observability Tools
The emergence of data observability introduces a new technological dimension to augmented data quality. Data observability enables organizations to assess the overall health of their data environments (see Market Guide for Data Observability Tools). This trend extends augmented data management by combining features from augmented data quality, active metadata and DataOps.
Data observability solutions focus on automated anomaly and outlier detection with algorithms that can be repurposed for rule creation. Many data quality vendors have integrated advanced observability features, though stand-alone observability tools typically lack remediation capabilities. As a result, partnerships between data quality and observability providers create a comprehensive ecosystem for end-to-end data quality management.