| Radix Ace Entertainment | |
| Native Name: | 株式会社ラディクスエースエンタテインメント |
| Native Name Lang: | ja |
| Romanized Name: | Kabushiki-gaisha Radikusu Ēsu Entateinmento |
| Type: | Kabushiki gaisha |
| Location: | Chiyoda, Tokyo, Japan |
| Industry: | Japanese animation |
| Subsid: | Radix Digital Shitsu |
| Predecessor: | Radix Zero-G Room |
| Successor: | Radix Mobanimation Seven Zero-G Inc. |
was a Japanese animation studio closed on October 1, 2006. The studio was formed on September 3, 2001 from a merger between Radix (founded on December 6, 1995) and Zero-G Room (founded on September 11, 1991). Much of the staff from Radix Ace joined Seven or merged with Mobanimation to become Radix Mobanimation in 2007.
| Title | Episodes | Original run | Notes |
|---|---|---|---|
| Radix (1995–2001) | |||
| Master of Mosquiton '99 | 26 | October 1997 – April 1998 | |
| Nazca | 12 | April 1998 – June 1998 | |
| Silent Möbius | 26 | April 1998 – September 1998 | |
| Baby Felix | 26 | October 2000 – June 2001 | |
| 13 | January 2001 | ||
| Webdiver | 52 | April 2001 – March 2002 | |
| Radix Ace Entertainment (2001–2006) | |||
| Okojo's Happy Apartment | 51 | October 2001 – September 2002 | |
| Haibane Renmei | 13 | October 2002 – December 2002 | |
| Wonder Bebil-kun | 26 | April 2003 – February 2004 | |
| Divergence Eve | 13 | July 2003 – September 2003 | |
| Misaki Chronicles | 13 | January 2004 – March 2004 | |
| Operation Sanctuary | 13 | June 2004 – September 2004 | |
| 13 | June 2004 – September 2004 | ||
| Comic Party: Revolution | 13 | April 2005 – June 2005 | |
| Akahori's Heretical Hours: Love Games | 13 | July 2005 – September 2005 | |
| Lemon Angel Project | 13 | January 2006 – March 2006 | |
| Love Get Chu | 25 | April 2006 – September 2006 | |
| Baké-Gyamon | 51 | April 2006 – March 2007 | |
| Title | Episodes | Year(s) | Notes |
|---|---|---|---|
| Zero-G Room (1991–2001) | |||
| K.O. Beast | 7 | 1992–1993 | |
| Bounty Dog | 2 | 1994 | |
| Saber Marionette R | 3 | 1995 | |
| Shadow Skill | 4 | 1995–1996 | |
| Yamato Takeru: After War | 2 | 1995 | |
| M.D. Geist: Death Force | 1 | 1996 | . |
| Master of Mosquiton | 6 | 1996–1997 | |
| Hyper Speed Grandoll | 3 | 1997 | |
| Radix (1995–2001) | |||
| 4 | 1997–1998 | ||
| Amazing Nurse Nanako | 6 | ||
| Sakura Wars: Return of the Spirit Warriors | 6 | 1999–2000 | |
| Radix Ace Entertainment (2001–2006) | |||
| Kikaider 01: The Animation | 4 | 2001–2002 | |
| Sakura Wars: Sumire | 1 | 2002 | |
| Sakura Wars: Ecole de Paris | 3 | 2003 | |
| Vie Durant | 8 | 2003 | |
| Kikaider vs. Inazuman | 1 | 2003 | |
| Sakura Wars: Le Nouveau Paris | 3 | 2004 | |
| Operation Sanctuary+ | 4 | 2004 | |
| Honey x Honey Drops | 1 | 2006 | |