Arbolus Intelligence

Eclipse Foundation

eclipse.org · Brussels, Belgium

The Eclipse Foundation is a non-profit organization that hosts and governs open source software projects, providing vendor-neutral governance, intellectual property management, and community infrastructure for developers and member organizations. It oversees a large ecosystem of projects including the Eclipse IDE and various runtimes, tools, and frameworks used by enterprises and embedded/IoT developers. The foundation is funded through member dues, sponsorships, and services that support its open source communities.

  • IT Consulting & Implementation
  • Business Process Management
  • No-Code & Low-Code Platforms
Listed in
Revenue
$18.0M
Employees
110
Founded
2004
Headquarters
Brussels, Belgium

What 24 Arbolus experts think of Eclipse Foundation

NPS scores trend high, with 10 and 9 as frequent ratings among both influencers and users, indicating strong advocacy. However, renewal intent is divided: some high spenders and loyal users express uncertainty, particularly for complex or legacy-heavy implementations. Stickiness is reinforced by widespread reported adoption of >1 year and critical integration in enterprise workflows. Key expert feedback highlights Eclipse Foundation’s vendor neutrality, reliability, and robust IP frameworks, but also notes lag in cloud-native adoption and burdensome complexity for agile use cases.Overall Customer Sentiment: Positive

Who reviewed Eclipse Foundation

Total customers 24 23 current · 1 former
Reviews growth +22 in six months
Seniority of respondents
  • C-Suite 67% (16)
  • Director 21% (5)
  • Manager 12% (3)
Engineering Engineer Manager NPS 9 Submitted Jul 2026
Legal Leader C-Suite NPS 7 Undecided Submitted Aug 2026
Executive C-Suite NPS 9 Submitted Jul 2026

Employer names and spend open in the full report, along with the other 21 customers.

Everything 24 customers told us about Eclipse Foundation.

Employer names, spend, renewal intent and every written answer behind the numbers on this page.

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Sentiment

33 Net Promoter Score, from 24 scored reviews
  • Promoters 13
  • Passives 6
  • Detractors 5

Cumulative NPS by month

+2 over 6 months
  • Apr 6
  • May 7
  • Jun 7
  • Jul 8
  • Aug 8
  • Sep 8

Net Promoter Score across 1 reviews, accumulated up to each month. Category median 33 across 1 companies.

Praised

  • Robust Intellectual Property Compliance
  • Extensible Enterprise Platform
  • Vendor-Neutral Governance
  • Lean Administrative Overhead

Criticised

  • Slower Cloud-Native Adoption
  • Legacy Complexity
  • Perceived Bureaucracy
  • Competitive Agility

What customers say

Robust Intellectual Property Compliance
“I value their rigorous legal IP clearing and enterprise-grade compliance for building reliable open-source solutions.”
Extensible Enterprise Platform
“I leverage the extensible plug-in architecture to customize developer tooling and streamline complex workflows across teams.”
Vendor-Neutral Governance
“I recommend Eclipse Foundation for its vendor-agnostic ecosystem and standardized frameworks that protect long-term investments.”

Renewal intent

Plan to renew 38%
  • Will renew 3
  • Undecided 3
  • Not renewing 2

Plan to renew, by seniority

  • C-Suite 20% 5 answers
  • Director 100% 2 answers
  • Manager 0% 1 answer
  • 8/10 Average score from customers who will renew
  • 8.7/10 Average score from undecided customers
  • 5/10 Average score from customers not renewing

Report

Customer Report - Oct 2026 Oct 2026 24 + 1

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For people who use Eclipse Foundation

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