Best Cybersecurity Companies in Guangdong Province, China
The 39 best Cybersecurity companies in Guangdong Province, China in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Datacloak.
Our analysis of 174 Cybersecurity companies
$16.2b in tracked funding; 96% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Cybersecurity companies in Guangdong Province
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Datacloak Data security and privacy protection solution | $96M | 59 mo ago | Series B | — | 2004 | — | — | — |
| 2 | UCPaas Communication service provider cloud platform | $63M | 108 mo ago | Series B | — | 2014 | — | — | — |
| 3 | Zego SDK to enable voice and video services to app developers | $50M | 70 mo ago | Series B | Lin Youyi LYY Co-Founder & CEO | 2015 | — | — | — |
| 4 | Ai Linking Provider of AI and cloud-based industrial visual inspection solutions | $21M | 31 mo ago | Series A | Yingzhe Ding Co-Founder & Co-CEO | 2020 | Windows ServerMicrosoft ASP.NETVue.js+6 | — | — |
| 5 | SecZone Provider of software systems for network security | $15M | 60 mo ago | Series B | Rip W Owner | 2013 | — | — | — |
| 6 | Bamboo Cloud Provider of identity and access management solution | $14M | 84 mo ago | Series B | Dong Ning Founder & CEO | 2009 | — | — | — |
| 7 | Yongan Online Cloud based platform offering anti fraud solutions | $10M | 46 mo ago | Series A | Bi Yu Founder & CEO | 2005 | — | — | — |
| 8 | Superid.me Provider of AI and cloud-powered facial recognition systems | $3M | 124 mo ago | Deadpooled | Yourtion Guo Co-Founder | 2015 | — | — | — |
| 9 | Cypheme Provider of AI-powered anti-counterfeit technology to protect products and documents | $1M | 65 mo ago | Seed | Min Wang Co Founder | 2015 | WebflowGSAPHubSpot+18 | — | — |
Top 12 Cybersecurity companies in Guangdong Province
#1
Series A · Shenzhen, Guangdong Province · founded 2020$21Mraised▾
Provider of AI and cloud-based industrial visual inspection solutions. Its offerings include a 5G cloud service, mobile edge computing platforms, base stations, and AI-based vision inspection solutions for AGVs and logistic robots. It caters to factories, highways, light poles, communities, and hospitals.
- Feb 2024Series A$21M
- Oct 2022Series A—
- Jul 2021Seed—
#2
Series B · Shenzhen, Guangdong Province · founded 2004 · 120 employees$96Mraised▾
Datacloak provides data security and privacy protection solution. The product offered by the company enables the companies to achieve data security in a collaborative and resilient environment. It also provides security to the data in the cloud, shared environments, computational security and enables easy and traceable auditing capabilities. The clients of the company include VIRTUOS, Bonree, YOOZOO, etc.
- Sep 2021Series B$50M
- Jan 2021Series B$28M
- Jan 2020Series A$13M
- 2018Seed$5M
#3
Series A · Shenzhen, Guangdong Province · founded 2005 · 50 employees$9.8Mraised▾
Cloud based platform offering anti fraud solutions. The product offers threat intelligence, anti fraud solutions, content security product, risk control infrastructure. The features of the product include threat and vulnerability assessment, security alerts, attack prevention, the discovery of abnormal accounts and business risks, identification of black phone numbers, etc.
- Oct 2022Series A$5.6M
- Feb 2022Seed—
#4
Series B · Shenzhen, Guangdong Province · founded 2015 · 400 employees$50Mraised▾
Zego provides developers with SDKs that enable cloud-based real-time voice and video communication within the app. Claims to provide low-latency and high-definition quality on voice and video chats. Its solutions are used across industries and departments such as gaming, social media, online education, telemedicine, teleconferencing, etc.
- Nov 2020Series B$50M
- Jan 2016Series A—
#5
Series B · Shenzhen, Guangdong Province · founded 2013$15.4Mraised▾
Open Source Network Security is a provider of software systems for network security. The company offers an open source network security S-SDLC management platform, open-source network security gray box security test platform, open-source network security fuzz testing platform, open-source network security code review platform, open-source component security and compliance management platform, and open source network security real-time application self protection platform. It also provides an S SDLC solution, DevSecOps solution, and software online safety detection program. It can be used in financial software security solutions, state owned enterprise software security solutions, regulatory software security solutions, car networking software security solutions, and medical software security solutions.
- Aug 2021Series B$15.4M
- Oct 2020Series A—
#6
Series B · Shenzhen, Guangdong Province · founded 2014 · 600 employees$62.6Mraised▾
UCPaas is a cloud platform providing communication service solutions such as voice, messaging, VOIP, and video solutions. It provides communication capabilities as a PaaS cloud computing platform. It has raised Series B round of funding from Legend Capital and Chengwei in March 2015.
- Aug 2017Series B$45M
- Apr 2015Series B$16M
- Jul 2014Series A$1.6M
#7
Series B · Shenzhen, Guangdong Province · founded 2009 · 54 employees$14.5Mraised▾
Bamboocloud is a provider of identity and access management solution. The products offered by the company are Basic Security Platform which provides a solution such as unified user management, access authentication, authorization, and Cloud Security Platform which provides identity and security authentication solution for a cloud application.
- Aug 2019Series B—
- May 2019Series B$14.5M
#8
Seed · Shenzhen, Guangdong Province · founded 2015 · 23 employees$1.3Mraised▾
Provider of AI-powered anti-counterfeit technology to protect products and documents. Their technology helps brands and governments guarantee security and simplicity. The company offers tamper-resistant tags that can be added to packaging or products. Authentication is performed via a web-based app, providing results in seconds. Clients can access a dashboard to analyze data related to counterfeiting.
- Apr 2021Grant (prize money)—
- Jul 2020Grant (prize money)$1.6M
- May 2018Grant (prize money)$60K
- May 2017Seed$1.3M
#9
Deadpooled · Shenzhen, Guangdong Province · founded 2015$3.1Mraised▾
Provider of AI and cloud-powered facial recognition systems. It offers authentication services through its image recognition application. It also provides developers with standardized SDK that can be used in a variety of online and offline identity verification and authentication.
- Apr 2016Series A$3.1M
#10
Seed · Shenzhen, Guangdong Province · founded 2015 · 1000 employees—raised▾
Provider of facial recognition solutions for multiple applications. Its offering includes face recognition, online/offline live detection, face comparison, and real-time retrieval of large face databases. It caters to banking, finance, automotive, IT, and transportation industries.
- Jun 2022Seed—
#11
Seed · Shenzhen, Guangdong Province · founded 2009 · 160 employees—raised▾
Shenzhen Angkai Technology is a cloud data security solutions provider. The features of the product include cloud & bigdata security, database audit, threat detection, and prevention, data governance, vulnerability detection, and management, network and database security, etc.
- Apr 2022Seed—
- Jul 2020Seed—
#12
Series A · Shenzhen, Guangdong Province · founded 2017—raised▾
Provider of an IoT enabled security solution for enterprises. It designs and develops IoT based solutions for industrial applications that include IoT security situational awareness, Internet of Things terminal access system, video transcoding access gateway, video anti leakage gateway, and zero trust border gateway solutions.
- Dec 2021Series A—
- Sep 2020Seed—
- May 2019Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Cybersecurity coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Cybersecurity is moving in China
A read on the academic research around Cybersecurity — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 7,909 China-affiliated papers.
- Beijing University of Posts and Telecommunications222
- National University of Defense Technology172
- Chinese Academy of Sciences151
- State Grid Corporation of China151
- Tsinghua University126
- Intrusion detection system179→314
- Anomaly detection38→118
- Artificial neural network11→86
- Key (lock)43→116
- Robustness (evolution)9→80
- Artificial neural network66→145
- Big data6→52
- Cloud computing24→57
- Reinforcement learning2→34
- Internet of Things1→33
- Cyberspace2→14
- Cloud computing4→15
- Big data5→16
- Data security3→13
- Internet of Things3→11
Where cybersecurity is researched across China
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing cybersecurity patents in China
China cybersecurity patent filing is accelerating — 43,206 filings from 8,000 assignees (2016–2025), led by Huawei TECH, Tencent TECH Shenzhen, ZTE; annual filings 2338→5209.
- Huawei TECH11195
- Tencent TECH Shenzhen2967
- ZTE2728
- Alipay Hangzhou INF TECH1532
- Guangdong OPPO Mobile Telecommun1444
- Alibaba Group Holding1043
- Xiaomi657
- China Unionpay648
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.