- AmRent
- AMREP
- Amris
- AmRisc LLC
- Amristar
- Amrit Advanced Biotech
- Amrita Financial
- AMRO Electronic Grup
- Amro Kamel General Trading
- Amrocket
- Amrod
- ams
- AMS Consulting
- AMS Funding
- AMS LABS
- AMS Services
- AMS Systems PSF
- AMS Tech
- AMS VariCode
- AMS-IX
- AMS-Qi
- AmSafe
- AmsasLink
- AMSBIO
- AMSC
- AMSC Windtec
- AMSCO International
- Amsgames Studio
- AMSilk
- AMSJ
- AMSNET
- AMSorate Risks
- AmSouth Bancorp
- AMSplus
- AMSRUS LLC
- amSTATZ
- AmStem
- Amsterdam Capital Week
- Amsterdam Printing
- Amsterdam Webency
- Amstrad
- Amsure
- Amsurge
- Amsys
- AMT
- AMT (Aircraft Management Technologies)
- AMT-SYBEX
- AMTD Group
- AMTdirect
- Amtech Group
- Amtech Insurance Brokers
- Amtech Software, Inc.
- Amtech Systems
- Amtek Aluminium Castings
- Amtek Company
- Amtel
- Amtelco
- Amtelecom Communications
- Amtelecomome Fund
- Amtera Semantic Technologies
- Amteva Technologies
- Amtify
- amtiss
- Amtrade
- AmTRAN Technology Co Ltd
- Amtrax
- AmTrust Financial Services
- AmTrust Financial Services - US Fee Businesses
- AMTT Digital Service Group
- AMU Technologies
- Amulaire Thermal Technology
- Amulet
- Amulet Devices
- Amulet Hotkey
- Amulet Pharmaceuticals
- Amulet Platform
- Amulyte
- Amundi
- Amundi Private Equity Funds
- Amune
- amunix
- Amunzi
- Amura
- Amura Marketing Technologies
- Amurco
- amuse Digital
- Amuse Labs
- Amuseio
- Amusement Services
- Amusepark
- Amusiment
- Amuso
- Amuzed
- Amuzo
- AMV
- AMV BBDO
- AMV Digital Media
- AMV Holding
- AMV Soluciones