[0-A]
- 12rec
- 17 Sons Records
- 1bit wonder
- 2063music
- 20kbps rec.
- 20kbpsRec
- A Klass Records
- A Tree in a Field Records
- abdicate cell
- Abyssa
- AcediaMusic
- Acrylik
- Adapter Netlabel
- addsensor.com
- adozen.org
- ADSR www.tuma.co.uk
- aeronautique
- aerotone
- Afterbeat Records
- After-Dinner
- Al Dente Records
- Alectropolis
- ALG-A
- AlienTechnologies
- Aloardi
- AlpineChic
- analog und ehrlich
- Analogue Mind-Control Network
- Angstprod
- Anomolo records
- ansiform
- antenalab
- anthrophone.
- Antiritmo.com
- Aquavelvas
- Archipel
- aRhiva7
- Arsonore
- arteqcue
- Arterija.org
- Audio Aubergine
- AUDIO:808
- AUDIOACTIVISTE le netlabel
- Audiobulb
- Audiokraut
- Audiot
- Audiotie
- audiotong.net
- Autoplate
- AutresDirectionsInMusic
- Auxar
- auxprocess