Fyrirtæki eftir stafrófi:
- M&M Productions
- M-Appeal
- Ma.Ja.De.Filmproduction
- MACT Productions
- MacTV
- Madants
- Maður og kona
- Magma Film Ltd.
- Magma films
- Magned Film
- Magnetfilm
- Magnolia Pictures
- Mailand-Mercado Films
- Makar Productions
- Making Movies Oy
- Mammoth Screen
- Maneki Films
- Manifest Film Company
- Mannamyndir
- Mannréttindaráð Reykjavíkur
- Mansfield Pictures
- Marco Polo
- Markaðssamskipti
- Markell
- Marko Röhr Production Oy
- Markus Films Grossgmain gmbh
- Marvel Entertainment
- Masterplan Pictures
- Maverick Picture Company
- Max Cap Productions
- Max Film
- Max Páer
- MB film
- Mechanix Film
- MEDIA
- Media Luna
- Media Move
- Media Rental
- Media TV Distribution
- Medienkontor GmbH Germany
- Medieoperatörene
- Menningarborgarsjóður
- Menningarfélagið Íslandssól
- Menningarmálanefnd Mosfellsbæjar
- Menningarmálanefnd Reykjavíkur
- Menningarráð Austurlands
- Menningarráð Eyþings
- Menningarráð Norðurlands vestra
- Menningarráð Vestfjarða
- Menningarráð Vesturlands
- Menningarsjóð Landsvirkjunar
- Menningarsjóður Hafnarfjarðar
- Menningarsjóður IHM
- Menningarsjóður K.S.
- Menningarsjóður Margrétar Björgúlfsdóttur
- Menningarsjóður útvarpsstöðva
- Menntamálaráðuneytið
- Menntaskólinn við Tjörnina
- Merfilm
- Met Film Production
- MetFilm Sales
- Metro Film
- Metro Films
- Metro-Goldwyn-Mayer
- Metronome Productions A/S
- Mezzanine Films
- MFA Plus
- MG Distribution Sky Studios
- Michael De Luca Productions
- Middle Link
- Miðkot
- Migma Film
- Mikros Image
- Milk & Cookies
- Mindjazz Pictures
- Ministero per i Beni e le Attività Culturali
- Ministry of Industries and Innovation
- Minningarsjóður Margrétar Björgúlfsdóttur
- Mirage
- Miramax Films
- Miso Film Norge
- Mjólkursamsalan
- Móðurfélagið
- Mogador Film
- Moli hf.
- Moment Films
- Monopix
- Mont ehf.
- Moonstone International
- Morgane Productions
- Morning Moon Films
- Mosaic Films
- Mosfellsbær
- Motor Productions
- Mouka Filmi
- Movement Pictures
- Movie Art of Europe
- Mp Film
- MUBI
- Multi World Pictures
- Muninn kvikmyndagerð
- Mús & Kött
- Music Box Films
- Mussamyndir
- My Film
- My Pocket Productions
- Myndbær hf.
- Myndform
- Myndlistarsjóður
- Mypocket - productions
- Myrkraverk
- Myrkva Myndir
- Mystery Ísland ehf.
- Mystery Productions