Production Companies:

ADV Films
http://www.advfilms.com/

AnimEigo
http://www.animeigo.com/

Bandai Entertainment
http://www.bandai-ent.com/

Central Park Media
http://www.centralparkmedia.com/

Fanboy Entertainment
http://www.fanboyinc.com/

FUNimation Productions
http://www.funimation.com/

Manga Entertainment USA
http://www.manga.com/

Media Blasters
http://www.media-blasters.com/

Nelvana
http://www.nelvana.com/

Pioneer Entertainment
http://www.pioneeranimation.com/

The Right Stuf International
http://www.rightstuf.com/

Software Sculptors
http://www.software-sculptors.com/

Studio Ironcat
http://www.ironcat.com/

Synch-Point
http://www.synch-point.com/

Tokyopop
http://www.tokyopop.com/

Urban Vision
http://www.urban-vision.com/

Viz Communications
http://www.viz.com/

Conventions:

Anime Central
http://www.acen.org/

Anime Expo
http://www.anime-expo.com/

Big Apple Anime Fest
http://www.bigappleanimefest.com/

San Diego Comic-Con International
http://www.comic-con.org/


News and Information:

Anime News Service
http://www.animenewsservice.com/

Anime News Network
http://www.animenewsnetwork.com/

Anime on DVD
http://www.animeondvd.com/

Ain't It Cool News
http://www.aint-it-cool-news.com/


Online Manga:

Megatokyo
http://www.megatokyo.com/

Okashina Okashi: Strange Candy
http://strangecandy.keenspace.com/