Production Companies
- Revolution Studios (presents)
- Walden Media (presents)
- Beacon Pictures (presents)
- Ecosse Films
Distributors
- Columbia TriStar Film Distributors International (2007) (Non-US) (theatrical)
- Buena Vista Sony Pictures Releasing (BVSPR) (2008) (Russia) (theatrical)
- Cinematográfica Blancica (CB) (2008) (Venezuela) (theatrical)
- Columbia Pictures Corporation (2007) (USA) (theatrical)
- Sony Pictures Filmverleih (2008) (Austria) (theatrical)
- Sony Pictures Releasing (2008) (Argentina) (theatrical)
- Sony Pictures Releasing (2008) (Germany) (theatrical)
- Sony Pictures Releasing (2008) (Hong Kong) (theatrical)
- Sony Pictures Releasing (2008) (Netherlands) (theatrical)
- Sony Pictures Releasing (2008) (Singapore) (theatrical)
- Sony Pictures Releasing (2007) (USA) (theatrical)
- Disney Channel (2017) (Germany) (TV)
- FS Film Oy (2008) (Finland) (DVD)
- LK-TEL (2008) (Argentina) (Blu-ray)
- LK-TEL (2008) (Argentina) (DVD)
- Pop TV (2017) (UK) (TV) (limited)
- SBS6 (2011) (Netherlands) (TV)
- Sony Pictures Home Entertainment (2008) (Germany) (DVD)
- Sony Pictures Home Entertainment (2008) (Netherlands) (Blu-ray)
- Sony Pictures Home Entertainment (2008) (Netherlands) (DVD)
- Sony Pictures Home Entertainment (2008) (USA) (Blu-ray)
- Sony Pictures Home Entertainment (2008) (USA) (DVD)
- Sony (2007) (USA) (all media)
Special Effects
- Weta Workshop (creature scannable maquettes and puppets)
- Weta Digital (visual effects and creature animation)
- Plowman Craven & Associates (3D Cyber scanning and digital modelling)
Other Companies
- Abbey Road Studios (score recorded and mixed at)
- Audiolink Radio Communications (walkie talkies/mobiles)
- Flying Trestles (catering)
- Goldcrest Post Production London (ADR Facility)
- Goldcrest Post Production London (sound post-production)
- Gotfootage.com (geese footage)
- Helicopter Film Services (aerial filming and helicopters)
- Ignite Creative (titles)
- JoAnn Kane Music Service (music preparation) (as JoAnn Kane Music Service)
- Metro Voices (choir)
- Momentous Insurance Brokerage (insurance)
- Park Road Post Production (digital intermediate) (as Park Road Post Production)
- Park Road Post Production (sound facility services) (as Park Road Post Production)
- Scallywag Travel (travel agent)
- Sony Classical (soundtrack)
- Sound Film (production services: UK)
- Stone Street Studios (studio facilities: New Zealand)
- Stunt Associates (stunt equipment)
- The London Symphony Orchestra (LSO) (music performed by)
- The Pro Actors Management (loop group) (as The Pro Actors)
- United Casting (extras casting) (extras casting)
- Victor Satul Foundation (provider: harp)
