What Unisound does

Unisound (云知声), formally Unisound Intelligent Technology Co., Ltd., is a Beijing-based AI technology company founded in June 2012 and listed on the Hong Kong Stock Exchange (09678.HK) since 2024. The company is positioned as a Chinese AGI industrialization pioneer and operates a full-stack AI platform built on what it terms the 'algorithm-compute-data' triumvirate, including proprietary speech recognition (>97% accuracy in quiet conditions), NLP, knowledge graphs, speech synthesis (Blizzard Challenge 2020 winner), computer vision, and a foundation-model family comprising Shanhai (~100B parameters), UniGPT (60B parameters), U2 (native agentic with Hybrid Thinking), and U1-OCR (industrial-grade document intelligence). Its compute substrate, Atlas, exceeds 200 PFLOPS with 1.6+ PB of dynamically scalable storage, and in May 2025 the company released its first proprietary AI chip, UniOne, under a CNY 300 million investment program.

The commercial organization is anchored on three layers delivered via the Unisound Token Hub (MaaS), the AI Open Platform (PaaS with private deployment support), and a SaaS portfolio (knowledge graph platform, Shouya agent platform, smart office, smart marketing, smart maintenance, Blue Algae AI voiceover). Two vertical engines drive revenue: AI in Daily Life, spanning smart home, hotel, community, campus, transportation, automotive, and cultural tourism; and AI in Healthcare, covering voice electronic medical records, intelligent quality control, single-disease quality control, medical insurance audit, triage robots, intelligent follow-up, and insurance claims risk control. Notable deployed reference customers include Peking Union Medical College Hospital, Beijing Friendship Hospital, Zhongshan Hospital affiliated with Fudan University, Gree, Midea, JD.com, Huawei, China Minsheng Bank, Ping An Technology, Ping An Good Doctor, and the metro operators of Shanghai, Shenzhen, Guangzhou, and Qingdao.

The business model combines subscription and usage-based PaaS/SaaS contracts, token-based MaaS billing on Token Hub, AI chip hardware sales, and professional services for private-cloud and on-premise deployments in security-sensitive sectors. 2025 reported revenue was $175 million (29% YoY), with AI in Daily Life at $140 million (30.8% YoY), AI in Healthcare at $35.38 million (22.3% YoY), and LLM-related revenue at $88.43 million (roughly 10x YoY, approximately 50% of total). The company employs approximately 450 staff, with over 70% in R&D, and operates from 14 offices across China plus a Hong Kong subsidiary, selling through direct enterprise field sales, an AI Open Platform for developer self-service, embedded/OEM channels for AI chips, and a 500+ partner network.

Name

Unisound

Legal name

云知声智能科技股份有限公司

Website

https://unisound.com

Company type

Public

Founded year

2012

Operating status

Operating

Headcount range

1–10 employees

Short description

Unisound (云知声) is a Beijing-based AGI technology company delivering full-stack AI — speech, NLP, computer vision, foundation models (Shanhai/UniGPT/U2), and the UniOne AI chip — via MaaS, PaaS, and SaaS platforms to enterprise and government clients, with primary verticals in smart IoT and healthcare.

Ownership category

akta.pro rank

Product category

AIoT Voice AI Platform

NAICS

Software Publishers (51321)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Open-Source Model Ecosystems & Model Marketplaces (HDAAACAM)

akta.pro secondary industries

AI Application Enablement Platforms (Copilot/Agent Frameworks, SDKs) (HDAEANAJ), Voice Assistants & Voice UI (VUI) (HDAAAFAD), AI Integration & Orchestration Platforms (Connectors, Workflow, iPaaS for AI) (HDAEANAI)

Keywords

• AI speech recognition
• AIoT solutions
• AI chip design
• Voice interaction
• Smart device OS

Headquarters

HQ city

Beijing

HQ country

China

HQ region

Asia

Offices14 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure

Revenue model

1. AI Solutions (PaaS/SaaS): AI platform services including MaaS (Model-as-a-Service), PaaS, and SaaS products. Revenue grew over 10x YoY to $88.43 million in 2025. Includes AI chips, voice/speech services, knowledge graph platforms, intelligent agent platforms, smart office, smart marketing, and smart maintenance solutions.
2. AI in Daily Life (智慧物联): Smart IoT solutions covering smart homes, hotels, communities, parks, transportation, automotive, and cultural tourism. Generated $140 million revenue with 30.8% YoY growth in 2025.
3. AI in Healthcare (智慧医疗): Medical AI solutions including voice electronic medical records, intelligent medical quality control, single-disease quality control, intelligent medical insurance review, and insurance claims risk control. Generated $35.38 million revenue with 22.3% YoY growth in 2025.
4. AI Chips (UniOne Series): Edge AI chips for IoT voice interaction products. The first AI chip UniOne released in May 2025 with CNY300 million investment. AI chip application development platform enables no-code customization for voice interaction scenarios.
5. Professional Services: Implementation, customization, and consulting services for enterprise deployments, including private cloud deployment and system integration for government, healthcare, and finance sectors.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels5 records

Core offering

Unisound develops AI-driven voice interaction and AIoT (AI of Things) technologies, including proprietary AI chips, an AIoT operating system (UniOS), and full-stack voice AI solutions. It sells these to enterprises across smart home, smart healthcare, smart education, and smart automotive verticals, and provides cloud-based speech, semantic, and voiceprint AI services via APIs and SDKs.

Product overview

Unisound is a China-based AGI technology pioneer offering a comprehensive AI product ecosystem spanning platform services (MaaS, PaaS, SaaS), foundation models (山海大模型, U2, UniGPT), AI chips (UniOne), and vertical solutions. The platform architecture consists of Unisound Token Hub (MaaS) providing LLM APIs, AI Open Platform (PaaS) with speech/NLP/OCR capabilities, and various SaaS products including knowledge graph, agent platform, smart office, marketing, and maintenance solutions. The company serves two core segments: AI in Daily Life (smart home, hotel, community, park, transportation, automotive, cultural tourism) and AI in Healthcare (electronic medical records, quality control, insurance audit, triage robots). Key products include the U2 native agentic LLM, U1-OCR document intelligence model, Uni-GPT transportation LLM, and Uni-AVS digital human system, all powered by proprietary AI technologies including speech processing, NLP, computer vision, and knowledge graphs.

Differentiator

Problem solved

Functional benefit

Brands

• 山海大模型 (Shanhai): Proprietary large language model serving as the core of the company's AI technology platform, launched in 2023
• UniGPT
• UniOne
• U2
• U1-OCR
• 云知声Token Hub
• AI开放平台
• 兽牙智能体平台
• 知识图谱平台 (UniKG)
• Uni-GPT
• 蓝藻AI
• 智算平台
• 云听
• 云贝
• 智音

Products and services

• UniOS AIoT Operating System

Quantifiable outcome

• Speech recognition accuracy over 97% in quiet environments
• +4 more outcomes

Named customers14 records

Segments6 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

AI capability16 records

Feature7 records

Partnerships

Four partnerships are on record, tiered core.

• Shuanglou ConstructioncoreStrategic or Co-development Partner · 30 June 2026Unisound AI Technology entered into a general contracting engineering agreement with Shuanglou Construction on June 30, 2026 to integrate AI-driven project management and automation solutions into construction workflows. The partnership aims to optimize scheduling, resource allocation, and risk assessment while improving operational efficiency and cost control for Shuanglou Construction.
• 中科院自动化所 (CAS Institute of Automation)coreTechnology or IntegrationAcademic research partnership for joint laboratory and talent cultivation base. Part of extensive industry-academia-research collaboration including CMU and Northwestern Polytechnical University.
• CMU (Carnegie Mellon University)coreTechnology or IntegrationAcademic research partnership for joint laboratory and talent cultivation base.
• 西工大 (Northwestern Polytechnical University)coreTechnology or IntegrationAcademic research partnership for joint laboratory and talent cultivation base.

Scale indicators8 records

Recent moves7 records

Expansion highlights8 records

Broad incumbents

• Baidu (ERNIE): Hyperscaler with ERNIE foundation model and full AI cloud stack. Competes with Unisound's Shanhai/U2 LLMs in the Chinese enterprise MaaS and agentic AI market; broader reach and compute scale but less vertical depth in healthcare/transport.
• SenseTime (商汤科技): Hong Kong-listed AI company offering foundation models (SenseNova) and computer vision AI for smart city, healthcare, and automotive. Overlaps with Unisound's multimodal AI, digital human, and smart transportation solutions.
• Tencent (Hunyuan): Tencent's Hunyuan foundation models and enterprise AI services compete in MaaS and vertical AI agents. Tencent's social and gaming ecosystem provides distribution channels Unisound cannot match.
• Alibaba Cloud (Qwen / Tongyi): Alibaba's Qwen LLM family and Model Studio MaaS platform compete directly with Unisound Token Hub. Hyperscaler with global infrastructure and ecosystem integrations that dwarf Unisound's distribution.
• Huawei (Pangu Models / Ascend): Existing Unisound partner and competitor: Huawei's Pangu foundation models, Ascend AI chips, and full-stack AI cloud compete with Unisound's Shanhai models and UniOne chips in enterprise and government deployments.

Direct peers

• iFlytek (科大讯飞): China's largest speech/voice AI company and Unisound's closest domestic competitor. Both target enterprise voice recognition, NLP, healthcare AI, and smart city deployments with similar PaaS/SaaS GTM. iFlytek operates at much larger scale (~$5B+ revenue) across the same verticals.
• Mobvoi (出门问问): China-based voice AI and generative AI company offering conversational AI, TWS earbuds with AI integration, and enterprise LLM solutions. Overlaps with Unisound's voice+LLM platform strategy and smart-device partnerships.
• AISpeech (思必驰): Chinese voice AI startup offering speech recognition, synthesis, and dialogue platforms to automotive, smart home, and IoT customers. Direct overlap with Unisound's core speech/voice business and AI chip-driven IoT offerings.

Emerging players

• Cambricon (寒武纪): China-listed AI chip designer competing in the same on-device/edge AI silicon space as Unisound's UniOne. Cambricon's scale and government backing make it a notable competitor in any chip-centric expansion plan.
• DeepSeek AI (深度求索): Chinese AI lab whose open-source and low-cost LLMs have pressured Chinese token pricing industry-wide. Competes with Unisound's Shanhai/U2 models particularly on price-performance for developer and enterprise workloads.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries12 records

Funding overview

Funding rounds10 records

Investors12 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Unisound