Strange Company
- UK-based production company. Previous work includes the acclaimed film "Ozymandias". Developers of several free Machinima production tools.
- http://www.strangecompany.org/

Mad Cow Studios
- Makers of humourous machinima music videos.
- http://madcow-studios.com

Edgeworks Entertainment
- Creators of the Heretic machinima series.
- http://www.thecodexseries.com/

Koinup
- Social networking site based around shared machinima, game screenshots and virtual stories contributed by members.
- http://www.koinup.com

Planet Video
- Professional machinima production company providing virtual video services for corporate and educational clients.
- http://www.planetvideo.co.uk

Sims99.com
- Ratings and reviews of Machinima as well as user created flash movies, animation, live action short films and cinema releases. Includes articles, moviemaking tips and a forum.
- http://www.sims99.com

3DFilmMaker.com
- Blog-style news and media site by independent Machinima filmmaker Ken Thain. Contains pointers to a selection of Machinima films on the web.
- http://www.3dfilmmaker.com/

Machinima.org.uk
- Offers information on how create films and a selection of movies.
- http://www.machinima.org.uk/

Machinimag
- PDF Magazine. The site also offers back issues, a newsletter, and a news archive dating back to August 2004.
- http://machinimag.com/

Machinima Premiere
- Dedicated to promote the making of Machinima movies. Contains news, a forum and links to movies.
- http://www.mprem.com

Rooster Teeth Productions
- Producers of Machinima series Red Vs Blue, The Strangehood and P.A.N.I.C.S.
- http://www.roosterteeth.com

Academy of Machinima Arts and Sciences
- Information about this organization established to promote and organize the growth of Machinima filmmaking.
- http://www.machinima.org

The Nehahra Project
- Producers of the four hour long "Nehahra Project" in a modified version of the Quake 1 engine.
- http://www.planetquake.com/nehahra/

Clan Phantasm
- Makers of the feature-length Quake movie, Devil's Covenant. Their site includes screenshots, information about their team, and downloads of DC and other films.
- http://www.planetquake.com/phantasm/

ILL Clan Machinima
- A collective of 3D artists, filmmakers and improvisational comedians creating animated episodic shows using the machinima process and 3D CGI.
- http://illclan.com/

Machinima.com
- Machinima portal. Includes a files archive, news, articles, hosting of movies, and introductions to Machinima.
- http://www.machinima.com