Mozami
- Creates custom Joomla! templates that send a powerful message. Logo and print design services are also available.
- http://www.mozami.net

Joomla at Work
- Joomlatwork provide components for Joomla and free downloads to improve Joomla for Search engine optimization (Joomla SEF patch)
- http://www.joomlatwork.com

Joomlaco
- Providing helpful articles to get you started with Joomla and Mambo Content Management System. Free templates, Components and Modules in our download section.
- http://www.joomlaco.com

Joomla-addons
- Open source and commercial components for Joomla!. Home of EasyFAQ, Easy Guestbook, YaNC, ODT Indexer, Blocklist and many others.
- http://www.joomla-addons.org

Joomla Content Editor
- JCE - A wysiwyg Editor System for Joomla!
- http://www.cellardoor.za.net/

TemplatePlazza
- Professional Joomla Template Club.
- http://www.templateplazza.com

SAM Code Team
- Repository of the team's open source projects for Joomla and Mambo CMS systems. Home of samSiteMap, and the unreleased samSiteTabs, Color Manager, and Site Authentication Manager.
- http://coders.mlshomequest.com

Sakic.Net
- Joomla components and professional services by the core developer of Joomla - Emir Sakic. Home of SEF advance.
- http://www.sakic.net

RocketTheme Templates Club
- The Premiere Joomla Templates Club. Professional quality designs available for our club members, with new Joomla templates released every month.
- http://www.rockettheme.com

RobInk's Joomla Solutions
- RobInk Joomla! Solutions, for all your dynamic webdesigns. [Commercial Services]
- http://www.robink.nl

Joomlasolutions Template Club
- Joomla Template Club. Professional templates including source files like Photoshop PSD and Flash FLA. [Commercial and GPL Products]
- http://www.joomlasolutions.com

JoomlaShack
- JoomlaShack provides templates and downloads for Joomla developers and end user for the Joomla CMS software platform [Open Source, GPL].
- http://www.joomlashack.com

Joomlart
- Joomla professional templates club for Joomla! CMS. Live preview - Instant download. Free templates available.
- http://www.joomlart.com

JoomlaPlug
- Home of JoomlaCloner Backup&Restore component and JoomlaStart Automatic Installer!
- http://www.joomlaplug.com

JoomlaDesigns
- JoomlaDesigns offers free templates, members-only templates and a template gallery to preview templates before downloading them. Members-only templates also include the original photoshop files used in the design.
- http://www.joomladesigns.co.uk

Joomla Themes
- Latest theme news and commercial theme development services provided by leading Joomla theme developers.
- http://www.joomla-themes.co.uk

Joomla Templates
- Free and commercial templates for Joomla
- http://www.joomlatemplates.com

Free Joomla Templates
- Offers free templates for the Joomla open source content management system.
- http://www.ty2u.com

DesignForJoomla.com
- Free and commercial Joomla templates, components, modules, plugin and tutorials. Home of eZine & User Sync component, Instant Search & Content Listing module, Image Extended plugin and other freebies.
- http://designforjoomla.com

Translations for Joomla!
- Translations available for Joomla!
- http://extensions.joomla.org/component/option,com_mtree/task,listcats/cat_id,1837/Itemid,35/