|
| Mark Abent | Senior Developer |
| Nathan Ayres | Senior Developer |
| Björn Claesson | Senior Developer |
| Robert Chinner | Senior Developer |
| Brian Dale | Senior Developer |
| Kim Dahlgren | Senior Developer |
| Andrea d'Avalos | Senior Developer |
| Adam Engels | Senior Developer |
| Mark Foreman | Senior Developer |
| Chris Horn | Senior Developer |
| Jean-Paul Jarreau | Senior Developer |
| Daniel Junek | Senior Developer |
| Carlos Montero | Senior Developer |
| Joel Nielsen | Senior Developer |
| Paul Peloski | Senior Developer |
| Pontus Ryman | Senior Developer |
| Kevin Sisk | Senior Developer |
| Deniz Sezen | Senior Developer |
| Anthony Stone | Senior Developer |
| Ben Truman | Senior Developer |
| Johnathan Welsh | Senior Developer |
| Alex Allen | Developer |
| Andrew Boetsma | Developer |
| Russ Briggeman | Developer |
| Daniel Escobedo | Developer |
| Jordan Fanaris | Developer |
| Bard Fleistad | Developer |
| Lurana Hillard | Developer |
| Mike Hillard | Developer |
| Rasmus Järvelä | Developer |
| David Keyworth | Developer |
| Chon Kemp | Developer |
| Cris Mertens | Developer |
| Craig Mirfin | Developer |
| Frank Morel | Developer |
| Adrian Mugnieco | Developer |
| Chris Narchi | Developer |
| Abe Robertson | Developer |
| Joe Radak | Developer |
| Spencer Rose | Developer |
| Matthew Schwenk | Developer |
| Charly Sotelo | Developer |
| Liam Tart | Developer |
| Martyn Taylor | Developer |
| Victoria Teunissen | Developer |
| Michael Tsarouhas | Developer |
| Johannes Tripolt | Developer |
| Ivan Vavilov | Developer |
| Jason Wells | Developer |
| Lucas Zadrozny | Developer |
| Daniel Alexander | Contributor |
| Mike Brainard | Contributor |
| Adam Dravean | Contributor |
| David Gillen | Contributor |
| Chris Harrison | Contributor |
| Kilian Henkel | Contributor |
| Josh Hubi | Contributor |
| Danielle Keptres | Contributor |
| Andrew Lukachko | Contributor |
| Ryan Maclean | Contributor |
| Ryan Maffit | Contributor |
| James Martin | Contributor |
| James Martin | Contributor |
| James McVinnie | Contributor |
| Josh Rehm | Contributor |
| Sean Ryan | Contributor |
| Jeff Smith | Contributor |
| Janet Sisk | Contributor |
| Michael Tannock | Contributor |
| Laurence Whaites | Contributor |
| Chuck Wilson | Contributor |
| Janet Oliver Wilson | Contributor |
| Jesse Wingert | Contributor |
| Robert Yang | Contributor |
| Stefan Brandt | Translator |
| Davide Colavecchia | Translator |
| Emanuele Franceschini | Translator |
| Maik Hannemann | Translator |
| Marco Leone | Translator |
| Viviana Camila Kisibirova | Translator |
| Filip Natanael Mutanen | Translator |
| Alexander Santel | Translator |
| Stian Saunes | Translator |
| Joona Samuli Tiikkainen | Translator |
| Marc Warnecke | Translator |
| Valve Software | Special Thanks (Support Company) |
| Jon Dominski | Special Thanks |
| Jimmy Headdon | Special Thanks |
| Kor Nielsen | Special Thanks |
| James Mansfield | Special Thanks |
| Jesse Wingert | In Loving Memory |