---
title: "Voice Human-Machine Interaction SaaS Yizhi AI Raises ¥100M+ Series B"
author: "Unique Research"
sourcePublication: "Unique Research (FFCAP English library)"
originalPublishedAt: "2022-06-21T18:00:04+08:00"
canonical: "https://ffcap.cn/en/research/20220621a08zid00"
source: "https://ffcap.cn/en/research/20220621a08zid00"
language: "en"
cnSourceUrl: "https://view.inews.qq.com/a/20220621A08ZID00"
---

# Voice Human-Machine Interaction SaaS Yizhi AI Raises ¥100M+ Series B

_Unique Research · Company / Funding · June 21, 2022_

On **May 6, 2022**, voice HMI SaaS **Yizhi Intelligent (一知智能)** (founded 2017) closed a **¥100M+** Series B from **Kaitai Capital, Yealink Kaitai, and CITIC Securities Investment** — 4th round — for algorithms, product, team, and new verticals. ASR (dual-mode denoise + voice enhance; age/gender/emotion), NLP2.0 with EAZI pretrained LM for entity extraction, FastSpeech1/2 TTS (with ZJU + Microsoft). Targets retail, lifestyle services, public sector vs pure outbound-bot peers.

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Editorial English edition published on UniqueCapital: https://ffcap.cn/en/research/20220621a08zid00
On-site reading page: https://ffcap.cn/en/research/20220621a08zid00