PolyAI

PolyAI is an enterprise voice AI company founded in 2017 in London that builds lifelike voice assistants to automate high volume customer service calls. It is aimed squarely at large organizations in banking, telecommunications, healthcare, retail, and hospitality, where millions of calls a year and strict regulation leave no room for the failures of older phone menus. The assistants are powered by Raven, a proprietary model the company trained on more than a billion enterprise conversations, and the pitch is a full stack dialog agent rather than a chatbot with voice bolted on. Marquee customers include Pacific Gas and Electric, Hopper, and Golden Nugget.

Conversational quality is the standout. The assistant handles interruptions, answers clarifying questions, follows topic shifts, and understands callers regardless of how they phrase a request, all while keeping a consistent brand voice across languages. It grounds its answers in a company's own documents through retrieval augmented generation, so it can resolve real transactional requests like checking balances, taking payments, authenticating callers, and changing bookings, not just read from a script. When a situation needs human judgment, it escalates to a live agent and carries the full conversation context across with the caller.

PolyAI is delivered as a managed service. Its team co designs the dialogue logic and retrieval pipelines, integrates the assistant into existing contact center platforms such as Genesys, Salesforce, Cisco, and Avaya along with customer relationship management, payment, and authentication systems, and keeps improving performance after launch. An Agent Studio gives enterprises a control center to build and manage experiences, and Analyst Agents let teams ask questions about their customer interactions in plain language. Governance is a first class concern, with SOC 2, HIPAA, GDPR, PCI DSS, and ISO 27001 held as standard and encryption applied to data in transit and at rest.

That managed, enterprise first model shapes the trade offs. There is no self serve signup, no free trial, and no public rate card. Pricing is custom and usage based, billed per minute of speech processed with support and maintenance included, and third party estimates put entry contracts in the six figure range per year with a minimum commitment. Independent analysis from Forrester measured a strong multi year return for customers, which is the kind of validation that justifies the spend for the large enterprises it targets. PolyAI suits organizations with millions of calls and high stakes conversations that want best in class conversational quality and governance rather than fast, do it yourself experimentation.