Echo is a South-Korean studio mainly utilized by Japanese studios (usually with owner Studio DEEN and J.C. Staff). Not much else is known about them.
They are not to be confused with the Comic book series of the same name.
Credits include:
- 07-Ghost (Finish, Key & In-Between Animation)
- Ah My Buddha (Key animation; In-between animation)
- Ai Yori Aoshi (In-Between Animation; Backgrounds)
- Angel Links (Finish Animation)
- Aria the Scarlet Ammo (Backgrounds)
- Astro Boy (Backgrounds, 2003 series)
- Asura Cryin' 2 (In-Between Animation)
- Azumanga Daioh (Finish & In-Between Animation)
- Blue Drop (Key; 2nd Key; Finish & In-Between Animation)
- Blue Gender (Finish Animation; Animation)
- Bomberman Jetters (inbetween animation)
- Brave Exkaiser (In-Between Animation)
- Casshern Sins (Background Art)
- Chousoku Henkei Gyrozetter (2nd Key, Finish & In-Between Animation)
- Chrome Shelled Regios (2nd key Animation)
- Cyberteam In Akihabara (Finish & In-Between Animation)
- Demonbane (3D Photography; Art; Finish, Key & In-Between Animation)
- Dirty Pair Flash (Animation; Finish Animation)
- Dog Days (Backgrounds)
- Dragon Ball Z (Production Cooperation for movies 10-13)
- Dragon Crisis! (Key & In-Between Animation; Paint)
- Excel♡Saga (assistance on certain episodes)
- éX-Driver (Backgrounds for The Movie)
- Fate/stay night (Key Animation)
- Food Wars! (Backgrounds)
- Future GPX Cyber Formula Sin (In-Between Animation; Paint)
- Girls und Panzer (Backgrounds)
- Government Crime Investigation Agent Zaizen Jotaro (Key, 2nd Key & In-Between Animation; Paint)
- Gravitation (In-Between Animation; Paint)
- Guyver (Backgrounds; OVA episodes 7, 9 & 10)
- Happy Lesson Advanced (Key Animation; Backgrounds)
- Hell Girl (Key, 2nd Key & In-Between Animation; Paint, all three series)
- Hero Bank (Key Animation)
- Initial D (Backgrounds for First Stage, Key Animation for Second Stage)
- Is This A Zombie? (In-Between Animation; Paint)
- Jormungand Perfect Order (Finish & In-Between Animation)
- Kiddy GiRL-AND (Clean-Up & In-Between Animation)
- The Law of Ueki (Animation; Finish & Key Animation)
- Love Hina (In-Between Animation)
- Love Stage!! (Backgrounds)
- Magical Girl Lyrical Nanoha A's (Key Animation; Backgrounds)
- Maria Watches Over Us (Animation; Paint)
- Mars Daybreak (Key Animation)
- Martian Successor Nadesico (Animation; Finish Animation)
- Mahoromatic (Finish Animation)
- Mass Effect: Paragon Lost (Background Art)
- Gundam
- Mobile Fighter G Gundam (Paint)
- Mobile Suit Gundam SEED (Backgrounds)
- Outlaw Star (In-Between Animation; Paint)
- Over Drive (Key & In-Between Animation; Paint)
- PandoraHearts (Finish & In-Between Animation)
- The Pet Girl of Sakurasou (Background Art; Background Art Cooperation)
- Pumpkin Scissors (Key Animation)
- Ranma ½ (Cel Painting)
- Rosario + Vampire (inbetween animation)
- Sailor Moon (Production Association for the S & SuperS movies)
- Sekai de Ichiban Tsuyoku Naritai! (2nd Key, Finish & In-Between Animation)
- Slayers (Production Assistance for The Motion Picture & Great; Finish & In-Between Animation Assistance for Return)
- Sola (2nd Key Animation)
- Space Battleship Yamato 2199 (In-Between Animation; Backgrounds; Paint)
- Starship Girl Yamamoto Yohko (Backgrounds for the OVA. Finish & In-Between Animation for the series)
- Sword Art Online (Finish & In-Between Animation)
- Tactics (Finish & In-Between Animation)
- The Tatami Galaxy (Background Art)
- Tenchi Muyo! GXP (Background Art)
- Tokyo Magnitude 8.0 (Finish & In-Between Animation)
- Tōka Gettan (Key & In-Between Animation; Paint)
- Transformers
- Beast Wars II (Key & In-Between Animation; Animation for The Movie)
- Beast Wars Neo (Key, Finish & In-Between Animation)
- Transformers: Armada (Backgrounds)
- Transformers: Energon (Backgrounds)
- Trigun (Backgrounds; In-Between Animation; Paint)
- Ultra Maniac (Backgrounds; Finish, Key & In-Between Animation)
- Valkyria Chronicles (Key, 2nd Key, Finish & In-Between Animation; Paint)
- Vampire Knight (Paint)
- White Album (Backgrounds)
- Witchblade (Key Animation)
- Yatterman Night (Key Animation)
- You're Under Arrest! (Cel Painting; Backgrounds; In-Between Animation for the OVA, all three series and the movie)
- Yumeria (Paint)
- Zipang (3D Animation)