PolyAI

London, United Kingdom · Founded 2017 · Privately Held (backing)

Developer of a conversational artificial intelligence platform designed to facilitate human-machine voice interaction. PolyAI is based in London, United Kingdom and was founded in 2017. Its last reported valuation was $570 million in Dec 2025. It has raised $223 million.

Last reported valuation

$570.4M

Oct 2026

Priced at

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Total raised

$223.0M

Last round

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How much has PolyAI raised?

$223.0Macross 0 recorded rounds

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PolyAI investors

30 investors are on record for PolyAI, including Plug and Play Tech Center, Alumni Ventures, Transpose Platform Management and Khosla Ventures. By type, the record holds 10 venture capital firms and 1 hedge fund.

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Frequently asked about PolyAI

How much has PolyAI raised?: PolyAI has raised $223.0M in total across 0 recorded funding rounds.