- The Welding Institute
TWI's website is the world's most extensive online source of information and advice on welding and joining of engineering materials.
- Edison Welding Institute
Nonprofit, industrially driven engineering organization dedicated to advancing and applying materials joining technology to benefit industry. EWI's staff provide materials joining assistance, contract research, consulting services and training.
- Cranfield University
The Welding Engineering Research Centre provides basic, strategic and applied research and related postgraduate training in Welding Engineering.
- Go Welding
A number of useful articles on various welding topics.
- Institute of Rail Welding
Rail Indpendent body serving the needs of organisations and individuals interested in the technology and practice of track welding, joining and allied processes.
- UK Welder
The vacancy and news website for the UK welding industry. Includes a forum and jobs listings.