This RadarView helps enterprises reimagine their business road maps and streamline workflows using voice AI on their journey toward hyperconvergence. It offers a detailed assessment of 18 voice AI platform vendors. Each profile gives an overview of the platform vendor, its products and modules, and a list of clients and partnerships, along with brief client case studies. Each profile concludes with analyst insights on the vendor’s product maturity and future-proofing.
Voice AI platforms are reshaping enterprise interactions by spanning the full speech processing value chain. These platforms integrate natural language understanding (NLU), voice language models, and agentic AI to enable adaptive, autonomous, and multimodal conversational experiences. Enterprise voice AI adoption is accelerating as improved speech processing and real-time interaction handling reduce live interaction failures, with banking and financial services and retail leading deployments to automate high-frequency customer service and transaction-related interactions. At the same time, challenges around accent diversity, legacy system integration, and voice data governance continue to constrain rollouts.
The Advanced Voice AI Platforms 2026 RadarView™ highlights key supply-side trends in the voice AI space and Avasant’s viewpoint on them. It aids companies in identifying top platform vendors building voice AI solutions. It also offers an analysis of each platform vendor’s capabilities in technology and delivery support, enabling organizations to select the right strategic partners for voice AI.
This RadarView includes a detailed analysis of the following intelligent voice AI platform vendors: AWS, AssemblyAI, Avaamo, Boost.ai, Deepgram, ElevenLabs, Five9, Google Cloud, Kore.ai, LivePerson, Cognigy, Oracle, PolyAI, Sensory, SoundHound AI, SquadStack, Speechmatics, and Sprinklr.
Our evaluation is based on primary input from platform vendors, focused briefings, public disclosures, validation from their clients, and Avasant’s ongoing market interactions. The assessment is across the two dimensions of product maturity and future proofing, leading to our recognition of those platform vendors that have brought the most value to the market over the past 12 months.
About the report (Pages 3–5)
Executive summary (Pages 6–11)
Lay of the Land (Pages 12–14)
Platform vendor profiles (Pages 15–49)
Appendix: About RadarView (Pages 50–53)
Key contacts (Page 54)
Read the Research Byte based on this report. Please refer to Avasant’s Advanced Voice AI Platforms 2026 Market Insights™ for detailed insights on the enterprises and demand-side trends.
Avasant’s research and other publications are based on information from the best available sources and Avasant’s independent assessment and analysis at the time of publication. Avasant takes no responsibility and assumes no liability for any error/omission or the accuracy of information contained in its research publications. Avasant does not endorse any provider, product or service described in its RadarView™ publications or any other research publications that it makes available to its users, and does not advise users to select only those providers recognized in these publications. Avasant disclaims all warranties, expressed or implied, including any warranties of merchantability or fitness for a particular purpose. None of the graphics, descriptions, research, excerpts, samples or any other content provided in the report(s) or any of its research publications may be reprinted, reproduced, redistributed or used for any external commercial purpose without prior permission from Avasant, LLC. All rights are reserved by Avasant, LLC.
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