Welcome to AI for
Data Teams
Built on the OpenMetadata open context layer.
What Collate Does
Conversational AI and automated data documentation, classification, governance, and quality powered by agents.
Service, domain, and product level lineage. Reverse metadata writeback. SCIM 2.0, SOC 2 Type II, 99.9% SLA at 2M+ assets.
Connect sources into one knowledge graph. Reason on business meaning. Remember every decision.
Collate adds enterprise capabilities, AI automation, and commercial support.
Deployments
Members
Contributors
Open Context Layer
Grounded AI
Built to Compound
“The hard part is getting the right context, knowing what data exists, what it means, and how it relates to the business. This is where OpenMetadata has been so foundational.”
– Bonnie Xu, Member of Technical Staff, OpenAI
“For us, the foundation of data discovery is good search, and that's why we picked OpenMetadata. The focus on search, broad and accessible API support, and the fact that it's open source and extensible.”
– Amy Forrest, Software Engineer, Core Data Platform, Yelp
“For years, our metadata was something people read, not something a system could call. With Dax, our Slack bot built on Collate, you ask in a thread and get a verdict in about seven minutes — down from what used to take days. That's the difference between waiting on a review and just shipping.”
– Jeppe Johansen, Senior Manager, Data Platform, Unity
“OpenMetadata offers technical metadata, business metadata, quality, and also observability that we are looking for... So based on these reasons, we see that OpenMetadata is a complete package solution for Rakuten Group.”
– Muqtafi Akhmad, Assistant Manager, Platform Team, Rakuten
“We all talk about AI, but the real product is not AI. Context is the real product. AI just multiplies it.”
– Angelita Frozza Sanches, Head of Data Platform Engineering, Scout24
“We were able to define a PHI-free environment — six databases, over 11,000 data assets — where Collate automations keep track of every identified PHI data element.”
– Dan Kostecki, Data Engineer II, Ambry Genetics
“OpenMetadata gives us a trusted foundation for AI-driven decision-making, letting our teams innovate faster and more confidently across the business.”
– Sapir Hirshberg, Senior Data Product Manager, Wix
“OpenMetadata is really easy to spin up, a true plug-and-play solution. Business value is visible to stakeholders within weeks, making onboarding straightforward even for non-technical users.”
– Antoine Glacet, Data and Innovation Manager, Kansai Airports
“Collate has proven to be the cornerstone of our data strategy, allowing us to achieve a new echelon of control over our organizational data.”
– Jordi Orriols Torras, Head of Data Governance, Mango
“With Collate AI Analytics, our analysts don't have to worry about a dashboard being grounded in incorrect or ungoverned data. It encodes how our business works and gives the AI that foundation before the question is even asked. There's no second-guessing.”
– Peeyush Nahar, Chief Product & Technology Officer, Divisions Maintenance Group
“Collate provides all the capabilities in one platform that allow us to carry out our metadata management activities efficiently to ensure consistent data usage and trust.”
– Alexandre Anquetil, Lead Data Product Management, RATP Data Factory
“Our mission is to democratize data. We partner with all data teams and achieved incredible engagement creating trust across our data governance lifecycle with OpenMetadata.”
– Ronnie Santos, Data Platform Manager, Carrefour Brazil
“We truly rely on OpenMetadata. It doesn't only help us quickly solve for discovery, data quality, and observability, but also on collaboration between teams and data assets.”
– Praveen Singh, Director of Data Engineering, PayU Finance
“OpenMetadata's data quality feature helps us proactively monitor key data sources, enabling faster incident response and improving data reliability—critical for maintaining efficient operations and accurate delivery schedules.”
– Erica Bertan, Analytics Engineering Manager, Loggi
“OpenMetadata helps us to reduce the gap between business and technical users. It's crucial for us to have a tool with powerful advanced search, detailed data lineage, and integrated business glossaries.”
– Liubov Pasechnik, Senior Data Steward, inDrive











