| Country | Name and link to company | Support level (developers? management?) | Additional information |
| Germany, Karlsruhe | disy Informationssysteme GmbH | management, accepted practice | |
| Sweden, Göteborg | eLabs | Pair all the time | Web application development (Ruby on Rails) |
| Sweden, Stockholm | Tradedoubler | tolerated by management, used in half the teams | |
| Sweden, Stockholm | Entraction | encouraged by mgmt, practiced betweentimes | |
| UK | Eden Development | required for production code | Ruby Software Consultancy |
| USA | RADSoft, Inc. | Ruby on Rails outsourcing, Agile/XP Coaching and Training | |
| USA | Drillinginfo, Inc. | tolerated by management, used in one team | |
| USA - Georgia | EnvisionWare | required | |
| USA - Indiana | Envisage | encouraged/required | 3-tiered COTS software in .Net |
| USA - Michigan (Ann Arbor) | Greenview Data, Inc. | Pair all the time | Hosted anti-spam and email archiving |
| USA - North Carolina (Holly Springs - Greater Raleigh) | RoleModel Software | encouraged/required | Custom Software Development (Rails, Java, .NET, iPhone, and more); Agile/XP Coaching and Training |
| USA - Ohio | NimblePros.com | encouraged/required | .NET Software Development; Agile/XP Coaching and Training |
| USA - Pennsylvania (Philadelphia) | Comcast Interactive Media | tolerated, used in one team | Gigantic Media Company |
| Austria - Vienna | Platogo | encouraged/required, encouraged to pair on non coding activities | Game tools provider for Social Network Platforms (Open Social, Facebook, etc..) |
| USA - Chicago | 8th Light | encouraged | Software Craftsmanship |
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