- Akkadian Labs
- Akkadian Ventures
- Akken Inc.
- AkkenCloud
- Akkroo
- akkuswelt
- aklamio
- AKM
- AKM Sites
- AKM3
- Akmey Biotecnologia Têxtil
- AKMG
- AKMWare
- AKMYDH
- AKNMTECH
- aknotec
- AKnowledge Partners
- Akoha
- Akohub
- AKOL
- aKoma
- Akompani
- Akomplish
- Akond Lab
- Akonect
- Akoni
- Akoni Hub
- Akonia Holographics
- Akonix Systems
- Akonni Biosystems
- akonter
- Akoonu
- Akordis
- Akorn
- Akorri Networks
- aKos Technology
- akosma
- Akoten
- Akouba
- Akoustic Arts
- Akoya
- Akoya Biosciences
- AKQA
- AKQA SF
- Akquinet
- AKQYS
- Akraya, Inc.
- Akre Capital Management
- Akredo
- Akrion
- Akriti Softwares
- Akritiv
- Akron ARCHAngels
- Akron Art Museum
- Akron Ascent Innovations
- Akron Beacon Journal
- Akron Global Business Accelerator
- Akron Street
- Akros Silicon
- Akross
- Akruta
- AKS Group Nordic AB
- AKS Interactive
- AKS WebSoft Consulting
- AKSA
- AKSEL GROUP
- Akselos
- Akselworks
- Aksh Optifibre
- Akshar Cash N Carry
- Akshar Group
- Akshar Speech
- Akshar Technologies
- Aksharro Exports
- Akshell
- Aksia LLC
- Aksigorta
- Aksilon
- Aksip Innovations
- Akson Engineering
- Aksoy Internet Ventures
- Aksys Games
- AKT
- AKT II
- AKTA
- Aktana
- aktech media group
- Aktekno
- Akthelia
- Akti sa/nv
- Aktif Bank
- AktifData
- Aktifmob Mobilicious Mediaency
- AKTING
- Aktino
- Aktiv Digital
- Aktiv Kapital
- Aktiva Financial Services
- AktiVax