What NLUUG does

NLUUG (Vereniging NLUUG, the NederLandse Unix User Group) is a Dutch non-profit association (vereniging) founded on December 10, 1982, that serves professional developers, system administrators, programmers, and network specialists working with UNIX/Linux, open source, open systems, and open standards in the Netherlands. The association is headquartered in Amsterdam under Chamber of Commerce number 40533872, with a statutory address in Arnhem and mailing address in Ede, and is governed by a member-elected board with no external investors or parent entity. Its mission is the dissemination of knowledge about and adoption of open standards and UNIX/Linux across businesses, government, educational institutions, and the broader Dutch professional community.

NLUUG's core offerings center on community-driven knowledge exchange rather than commercial products. Its primary assets include semi-annual multi-track conferences (voorjaars- and najaarsconferentie) typically held at Dutch universities and convention venues, an aggregated event calendar surfacing partner events such as EuroBSDCon and Cybersec Netherlands, technical communities focused on specific tools (e.g., the NLUUG Tech Community for Zabbix), and a large FTP server (ftp.nluug.nl) hosting open-source distributions whose network connectivity and rackspace are provided by infrastructure partner SURFnet. Member services include a member-only portal (leden.nluug.nl), access to slide decks and video recordings (Filmteam), and the NLUUG-voorwaarden custom contract templates developed with ICTRecht lawyer Arnoud Engelfriet. The association also operates the NLUUG Award, which has recognized contributors such as Guido van Rossum, Bram Moolenaar, Andrew S. Tanenbaum, Bert Hubert, Olaf Kolkman, and Wietse Venema.

The underlying technology stack is modest: a Hugo 0.161.1 static site generator powering a 701-page multilingual (Dutch and English) website with Schema.org structured data, plus a separate member portal and FTP infrastructure. Revenue is generated through individual and organizational membership fees (annual recurring, with amounts set by the general members' meeting and not publicly disclosed), sponsorships from approximately ten named partners spanning academic institutions (Radboud Universiteit, Rijksuniversiteit Groningen), ICT consortia (SURF, RIPE NCC), and commercial firms (AT Computing, ProcoliX, Unixerius, USN, Clickhere, OpenBSD Amsterdam), and in-kind infrastructure support from SURFnet. Marketing is organic and community-led via LinkedIn (130,891-member group), Mastodon (nluug.social), Meetup, YouTube, and Atom/JSON feeds, with no paid acquisition channels evident.

Name

NLUUG

Legal name

Vereniging NLUUG

Website

https://nluug.nl

Company type

Private

Founded year

1982

Operating status

Operating

Headcount range

1–10 employees

Short description

NLUUG (NederLandse Unix User Group) is a 1982-founded Dutch non-profit association serving professional developers, administrators, and network specialists working with UNIX/Linux, open source, open systems, and open standards through semi-annual conferences, technical communities, and member services.

Ownership category

akta.pro rank

Headquarters

HQ city

Ede

HQ country

Netherlands

HQ region

Europe

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Operations, Technology or R&D, Personnel, Marketing or Sales, Others

Revenue model

1. Membership Fees: Annual membership fees from individual members and organizational members (bedrijfsregeling). The association is funded through member contributions and sponsors.
2. Sponsorships: Financial and in-kind support from sponsors including AT Computing, Clickhere, OpenBSD Amsterdam, ProcoliX, Radboud Universiteit, Rijksuniversiteit Groningen, RIPE NCC, SURF, Unixerius, and USN

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

NLUUG is a Dutch non-profit association that operates as the central community for UNIX/Linux, Open Source, Open Systems, and Open Standards professionals in the Netherlands. It runs semi-annual multi-track technical conferences, specialized technical communities (e.g., TC NLUUG for Zabbix), a public FTP server hosting open-source distributions, an aggregated event calendar, and a members-only portal providing access to presentation archives, member mailing lists, and custom open-source contract templates (NLUUG-voorwaarden).

Product overview

NLUUG (NederLandse Unix User Group) is a non-profit association for (professional) developers, administrators, and users of UNIX/Linux, Open Source, Open Systems, and Open Standards in the Netherlands. The organization operates as a community association rather than a commercial product company. Its core offerings include semi-annual conferences (voorjaars- and najaarsconferenties), an FTP server hosting open source distributions, technical communities, and member services. The association provides its members with access to a members portal, presentation materials, custom contract terms (NLUUG-voorwaarden), and video recordings of conferences. NLUUG also maintains an event calendar and recognizes contributions to open source through its annual NLUUG Award.

Differentiator

Problem solved

Functional benefit

Products and services

• NLUUG Conferences (voorjaars- and najaarsconferenties) Semi-annual multi-track technical conferences (voorjaarsconferentie in spring and najaarsconferentie in autumn) with presentations on open source, open systems, open standards, UNIX/Linux, cybersecurity, networking, and emerging technologies. Targeted at system administrators, programmers, and network specialists. Past and planned venues include Aula TU Delft; typically organized with multiple parallel tracks (three rooms).
• Technical Communities Specialized technical communities organized around specific themes (e.g., NLUUG Tech Community for Zabbix - TC NLUUG) providing recurring evening events and focused knowledge sharing on specialized topics within open source and open systems.
• NLUUG Ledenportal (Member Portal) A member-only section of the website where members can log in, view and update their data, access member mailing lists, download slides and presentation materials from past conferences, and access NLUUG-voorwaarden contract templates.
• NLUUG-voorwaarden (Custom Contract Templates) Custom contract terms designed for members working with open-source software, created in collaboration with ICTRecht lawyer Arnoud Engelfriet. Available to NLUUG donors and corporate members to support open-source engagements.
• Evenementenkalender (Event Calendar) An aggregated calendar of technical events in the Netherlands and Europe, promoting events from partner organizations including NLLGG, EuroBSDCon, Cybersec Netherlands, and WICCON.
• FTP Server (ftp.nluug.nl) A large public FTP server hosting the latest versions of many open-source projects, including Linux and BSD distributions, window managers, and programming languages. The network connection and rackspace are provided by SURFnet, enabling the hosting of large open-source software distributions.

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Eleven partnerships are on record, tiered minor and core.

• AT ComputingminorOthersSponsor of NLUUG activities. AT Computing is a Dutch company specializing in UNIX/Linux training and services.
• ClickhereminorOthersSponsor of NLUUG activities.
• OpenBSD AmsterdamminorOthersSponsor of NLUUG activities. OpenBSD Amsterdam provides OpenBSD-related services.
• ProcoliXminorOthersSponsor of NLUUG activities. ProcoliX is a Dutch IT consulting company.
• SURFcoreOthersMajor sponsor providing network connectivity and rackspace for the FTP server. SURF is the Dutch collaborative organization for ICT in education and research.
• Radboud UniversiteitminorOthersAcademic sponsor of NLUUG activities.
• Rijksuniversiteit GroningenminorOthersAcademic sponsor of NLUUG activities.
• UnixeriusminorOthersSponsor of NLUUG activities.
• USNminorOthersSponsor of NLUUG activities.
• NLLGG (Nederlandse Linux Gebruikers Groep)minorStrategic or Co-development PartnerNon-profit group with similar 'Open' philosophy objectives. Collaboration includes event promotion and mutual support under 'Samen sterk' cooperation framework.
• SURFnetcoreOthersProvides network connection and rackspace for the NLUUG FTP server, enabling the hosting of large open source software distributions.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• EuroBSDCon: EuroBSDCon is the pan-European BSD-focused conference series that NLUUG actively cross-promotes via its event calendar. It targets a closely overlapping audience of UNIX/open source professionals in the European market.
• LOPSA (League of Professional System Administrators): LOPSA is a professional association for system administrators that, like NLUUG, focuses on peer networking, knowledge sharing, and community-driven technical events for the sysadmin profession.
• NLLGG (Nederlandse Linux Gebruikers Groep): The Dutch Linux User Group operates as a non-profit with a similar 'open' philosophy in the Netherlands. NLUUG has a formal 'Samen sterk' cooperation framework with NLLGG for event promotion and mutual support, making it a directly comparable peer in mission and audience.

Others

• SURF: SURF is NLUUG's core infrastructure sponsor, providing network connectivity and rackspace for the FTP server. As the Dutch collaborative organization for ICT in education and research, it operates in the same Dutch open-source/IT ecosystem.
• RIPE NCC: RIPE NCC is the Regional Internet Registry for Europe, the Middle East, and parts of Central Asia, and serves as a sponsor of NLUUG. It operates as a community/stakeholder-driven organization supporting open Internet infrastructure, with substantial overlap in audience and mission.

Broad incumbents

• Open Source Initiative (OSI): OSI is the global non-profit that advocates for open source software and maintains the Open Source Definition. It addresses the same mission of promoting open source adoption and standards that NLUUG pursues at the national level.
• Free Software Foundation (FSF): The FSF is a long-established non-profit promoting free software and user freedom, with an overlapping open source advocacy mission. It operates globally where NLUUG focuses on the Netherlands.
• Chaos Computer Club (CCC): The CCC is a major European hacker and open technology community organization with overlapping audiences in security, open systems, and digital civil liberties, comparable in mission and community-driven structure.
• The Linux Foundation: The Linux Foundation is the leading global non-profit consortium supporting Linux and open source development, hosting major projects and events. It serves an overlapping developer and open source community at vastly greater scale.
• USENIX Association: USENIX is a long-established US-based non-profit for advanced computing systems professionals, organizing major technical conferences and serving a similar UNIX/open systems community at a larger international scale.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• GitHubgithub.com/NLUUG/website
• YouTubeyoutube.com/user/nluug/playlists
• LinkedInlinkedin.com/company/nluug
• Xx.com/nluug

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about NLUUG