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Waterline Data was acquired by Hitachi Vantara.
Brief
Waterline Data

Waterline Data

Waterline Data automated the discovery and cataloging of enterprise data assets using machine learning, reducing the manual effort required for data governance and enabling faster insights from distributed data sources.

waterlinedata.comSan Francisco, California, United StatesFounded 2013

Last updated May 11, 2026 by ATDb automated enrichment

Industry
Data Governance and Management (Not AdTech)
Business Model
SaaS
Target Market
Enterprise
Employee Count
51-200
Funding
$25M
Revenue Range
$10M-$50M
Stock Symbol
N/A
Parent Company
Hitachi Vantara
API Available
Yes
Market Position

Waterline Data was positioned as an innovative player in the enterprise data catalog and governance market, competing with established vendors through its AI-driven automation capabilities.

Overview

Waterline Data was a data governance and catalog software company that specialized in automating the discovery, cataloging, and management of enterprise data assets using machine learning and artificial intelligence. The company's platform helped organizations understand what data they had, where it resided, and how it could be used, addressing critical challenges in data governance, compliance, and analytics enablement. Waterline Data served enterprise customers across various industries who needed to manage complex, distributed data environments. In August 2019, Waterline Data was acquired by Hitachi Vantara, the data storage and analytics subsidiary of Hitachi Ltd. The acquisition was part of Hitachi Vantara's strategy to enhance its data catalog and governance capabilities within its Pentaho and Lumada product portfolios. Following the acquisition, Waterline Data's technology and team were integrated into Hitachi Vantara's operations, and the company ceased to operate as a distinct entity. The Waterline Data brand and standalone products were absorbed into Hitachi Vantara's broader data management and analytics offerings.

Products & Features

Waterline Data Catalog

AI-powered data catalog that automatically discovered, classified, and cataloged data assets across enterprise systems

Smart Data Lake

Solution for discovering and cataloging data within data lakes and big data environments

Key Features
Machine learning-based metadata discoveryAutomated data classification and taggingBusiness glossary managementData lineage trackingSearch and discovery capabilitiesCollaboration tools for data stewards
Use Cases
Enterprise data governance and complianceData lake cataloging and managementGDPR and regulatory complianceSelf-service analytics enablementData discovery for business users
Customer Segments
Large enterprisesFinancial servicesHealthcare organizationsRetail companiesTechnology companies

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