The 12 closest competitors and alternatives to Eclipse Adoptium among software development companies — ranked by similarity to what Eclipse Adoptium actually does, not by market-cap band.
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Adoptium provides prebuilt, TCK-certified OpenJDK binaries and associated technology for the Java ecosystem through the Eclipse Foundation.
Eclipse Adoptium is a software development company headquartered in United States. Xcout tracks 16 named people at Eclipse Adoptium, including John Ellis (President and Head of Product).
10 more named people on record for Eclipse Adoptium, with roles, board committees and tenure — see the full roster →
Ranked by semantic similarity — how close each company is to Eclipse Adoptium by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar software development company
Quarkus is a Kubernetes native Java framework tailored for GraalVM and HotSpot, optimized for fast startup and low memory usage.
Software Standards
SPDX is an open standard for communicating software bill of materials (SBOM) and security information, hosted by The Linux Foundation.
Software Development Tools
JitPack is a package repository service that allows developers to build and publish JVM and Android libraries directly from Git repositories.
Software Governance & Standards
Open Chain Corp maintains international standards for open source license compliance and security assurance, including ISO/IEC 5230 and ISO/IEC 18974. The organization provides reference materials, self-certification checklists, and best practices to help businesses manage open source software in their supply chains more effectively. It serves a global community of organizations across various industrial sectors seeking to streamline open source governance.
Software & Database
MariaDB Foundation is an organization that supports the development and promotes the adoption of the open-source MariaDB relational database.
Software
Azul Systems, headquartered in Sunnyvale, California, provides the Java platform for the modern cloud enterprise. Founded in March 2002, the company recently acquired Payara to strengthen its enterprise Java solutions.
Enterprise Software
Alfresco provides an open-source and cloud-native content management, process automation, and information governance software suite.
Geospatial Software
The Open Source Geospatial Foundation (OSGeo) is a non-profit organization that supports the collaborative development of open-source geospatial software and data.
Similar software development company
Project Jupyter develops open-source software, open standards, and services for interactive computing across multiple programming languages.
Software Standards
The OpenAPI Initiative is an open source technical community hosted by The Linux Foundation that creates vendor-neutral specifications for REST APIs.
Similar software development company
LineageOS develops and maintains a free and open-source operating system for mobile devices based on the Android platform.
Software Development and Timekeeping Services
Network Time Foundation is a 501(c)(3) non-profit organization that develops, supports, and promotes enterprise-quality open source timekeeping software and research.
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