| Business | Founded | Contacts |
|---|---|---|
| Gentoo Sunderland Limited | 2000 | 71 |
| Houghton & Hetton Housing Company Limited | 2000 | 28 |
| North Sunderland Housing Company Limited | 2000 | - |
| South Sunderland Housing Company Limited | 2000 | 29 |
| Sunderland Building Services | 2000 | 11 |
| Washington Housing Company Limited | 2000 | 30 |
| Gentoo Ventures Limited | 2002 | 17 |
| Gentoo Homes | 2003 | 40 |
| Gentoo Homes Limited | 2003 | - |
| Gentoo Group | - | 1 |
| Academy 360 | 2007 | 27 |
| Central Sunderland Housing Co LTD | 2007 | 9 |
| Gentoo Construction | 2007 | 24 |
| Gentoo Developments Limited | 2007 | 5 |
| Gentoo Energy Limited | 2007 | 2 |
| Gentoo Group | 2007 | 335 |
| Gentoo Living Limited | 2007 | 2 |
| Gentoo Property Limited | 2007 | 2 |
| Genie Homeplan Limited | 2009 | 3 |
| Streetwise | - | - |
| Gentoo Pv Limited | - | - |
| Emperor House | - | - |
| See more details on www.addresshistory.co.uk | ||