Reltio API
Reltio documents an extensive REST API for its MDM platform: entity CRUD, relations, reference data, bulk load and export, workflow, plus Kafka event streaming. It is enterprise software; calls run against your licensed tenant, and the gateway returns 429s past licensed API concurrency.
Frequently asked questions
Reltio scores D on the API Report Card. Reltio documents an extensive REST API for its MDM platform: entity CRUD, relations, reference data, bulk load and export, workflow, plus Kafka event streaming. It is enterprise software; calls run against your licensed tenant, and the gateway returns 429s past licensed API concurrency.
Without a usable official API, teams fall back on manual exports, file drops, or one-off vendor integrations. The other option is an unofficial API layer like Supergood that automates the authenticated web app directly.
Reltio is a Redwood City, California-headquartered cloud-native master data management (MDM) and 'context intelligence' vendor founded in 2011 by Manish Sood (ex-Siperian/Informatica) and Anastasia Zamyshlyaeva.
Primary vertical: misc (cross-industry enterprise MDM). A pharmaceutical company stands up Reltio Connected Data Platform to unify HCP (healthcare professional) and HCO (healthcare organization) master data across CRM (Veeva, Salesforce), commercial data providers (IQVIA, Symphony, Definitive Healthcare), claims and Rx data, internal master files, and event/engagement systems.
High in its niche. Reltio is consistently named a Leader in the Gartner Magic Quadrant for Master Data Management Solutions alongside Informatica, Stibo Systems, Profisee, and Semarchy, and is one of the half-dozen MDM platforms a Global 2000 CDO will always shortlist.
Reltio is the system of record for an enterprise's most important entity data, who its customers and patients are, which physicians and hospitals it sells to, what products and SKUs exist, who its suppliers are, and how those entities are related.
Founded in 2011 as one of the first cloud-native, multi-tenant MDM platforms, well ahead of Informatica's cloud transition.
Grades measure one thing: can a customer's engineering team get their own data out programmatically? We check six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and roll them into a letter grade. Grades get re-verified, and they only move on evidence.