Vacuüm Specials, The Netherlands
- Specialised in the implementation, construction, manufacturing of components and subsystems and the realisation of complex projects on a turnkey basis regarding vacuum technology and cryogenic applications.
- http://www.vacuumspecials.nl

Oxford Vacuum Science
- Oxford Vacuum Science Ltd promotes good vacuum practice and understanding through the provision of training, design and consultancy services, and supply of bench-top thin film deposition research equipment.
- http://www.oxford-vacuum.com

Ultra High Vacuum
- Describes what ultra high vacuum (UHV) is, why we need in it, how to get UHV.
- http://www.getphysics.net/index.htm

Vacuum Technology Lessons
- Lessons and practical exercises on Vacuum Technology.
- http://acept.la.asu.edu/PiN/rdg/vacuum/

British Vacuum Council
- The representative for Great Britain on the International Union for Vacuum Science, Technique and Application. As such it has a role to stimulate international collaboration in the fields of vacuum science, techniques and applications and related multi-di
- http://www.astec.ac.uk/vacsci/British-Vacuum-Council/

What is vacuum?
- Nice web-site for beginners who want to know "what vacuum is"...
- http://www.inter-uni.com/wanttoknow/index.html

Building your own Vacuum pump
- How to build your own Vacuum pump
- http://www.dream-models.com/eco/vacuumpump.html

Mc Nally Institute
- An excellent resource with enormous amount of information for advanced vacuum users about pumps and seals (troubleshooting, specifications etc.)
- http://www.mcnallyinstitute.com

How Thermoses (Vacuum Flasks) Work
- For inquisitive people howstuffworks.com tells about how thermoses work. You can find there other vacuum-based devices as vacuum cleaner and television.
- http://home.howstuffworks.com/thermos.htm

Thermo Vacuum Generators
- One of the worlds leading manufacturers of UHV components. On this web-site you will also find a lot of reference data on vacuum components (e.g. pumps, gauges, valves, flanges etc.) including their principles of operation.
- http://www.vacgen.com

Introduction to Vacuum Technology
- Some basic principles for beginners.
- http://www.phys.uwosh.edu/rioux/texts/vacuum.pdf

The Society of Vacuum Coaters
- Education and information about vacuum coating. Technical conferences, educational programs, publications.
- http://www.svc.org/

International Union for Vacuum Science, Technique, and Applications
- International meetings, conferences and workshops, educational opportunities, international awards and prizes.
- http://www.iuvsta.org

The Bell Jar
- Site of vacuum technology and techniques for students and amateur scientists. Articles; links; experiments.
- http://www.belljar.net/

American Vacuum Society
- Includes descriptions of the society's aims, online access to publications, administrative information, related news and information on conferences.
- http://www.avs.org/

Vacuum Technology Guide
- Links to buyers guides, organizations, research, eZines and journals world-wide.
- http://www.sansalone.de/engl/links.htm

Vacuum Technology and Vacuum Coating Forum
- Discuss subjects about vacuum physics, vacuum and coating systems, evaporation coating and sputtering technology.
- http://www.industrycommunity.com/myforum/alex_yuan/index.html