Europe

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Regional: Europe: Business and Economy: Computers and Internet (21)

Arte Numérica - Consulting services and custom solutions. Uses open-source tools. Portugal.
C@LL - Conseil Internet & Logiciels Libres - Free Software consulting - specializing in web and database. Zope, and Ht Dig. Creates GPL software. Monaco.
Clues Limited - London based. Mail systems, firewalls and system design.
Digibel OpenSource Support - Supports and implements the Linux Operating System. Benelux and Europe
Dynnocht Computer Services - Free/Open Source software specialist and chartered information systems practitioner. Located in Cumbernauld, Scotland.
embedded linux custom software services - Embedded linux software consultants, custom design, board bring-up, vxworks port
Help4Hosters - Technical support for hosting companies.
Humboldt Solutions - Consultancy and software development services, specialising in Linux based embedded systems and device drivers.
IT-OPTICS s.a. - Networking expertise and Linux and Open Source.Mons, Belgium.
J-Cubed Ltd - Linux system specialists. Bespoke software development, database and E-commerce systems. Bournemouth, UK.
Juraj Bednar - Remote LINUX installation, administration and security with regard to penetration testing, and audits. Banska Bystrica, Slovak Republic.
Just Servers Ltd - Linux systems for use as Firewalls, Anti-Spam, Anti-virus and full small business solutions.
LINBIT Information Technologies GmbH - DRBD for cluster solutions for all Linux-based applications.
Linugen - Consulting, support, development and training services focused on Linux and Open Source applications. Schoten, Belgium
The Linux Academy - Software development, support and training. Southampton, UK.
Mathias Kettner - Consulting and training based in Munich, Germany. Emphasis on system integration in middle and large companies.
Mind Linux Solutions - Linux and other open source software in Belgium.
Open Development Group - Consulting and development for open source software based in Iceland.
OpenIT - Turnkey installations and maintenance of Linux systems for schools and small to medium sized businesses. Finland.
Openstrike - Linux and open source consultancy offering migration, training, contract administration and programming. South East England.
The Penguin Factory - Linux and Open Source solutions providers based in Glasgow, Scotland.
Philip Hands Computing Ltd. - UK consultant specializing in free software.
Sirius Corporation - Open Source software and Linux specialists. Offer consultancy, support and training services. Based in the UK.
SoundByte Digital Ltd. - Specializes in administration of Unix and Linux systems. London area.
Suretec Systems Ltd. - Located in Aberdeen, Scotland, UK. Open Source and Linux systems integration, with consultancy services available.
Ziggurat Communications Ltd. - Design, installation and support for Linux, open source software and data networks. Located in the UK.