?- IBM Corporation
- eGain Corporation
- Nuance Communications
- Creative Virtual Ltd
- Avaamo Inc.
- EdgeVerve Systems Limited (An Infosys Company)
- SMOOCH.ai (Zendesk)
- Inbenta Technologies Inc.
- Serviceaide Inc.
- Ipsoft Inc.
- Kore.ai Inc.
- Amazon Web Services Inc. (Amazon Lex)
- [24]7.ai Inc.
- Artificial Solutions Holding ASH AB
- Dialogflow (Google)
- LiveChat Inc.