Best Security & Surveillance Technology Companies in Shenzhen, China
The 100 best Security & Surveillance Technology companies in Shenzhen, China in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: IntelliFusion.
Our analysis of 50 Security & Surveillance Technology companies
$4.8b in tracked funding; 91% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Security & Surveillance Technology companies in Shenzhen
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | IntelliFusion 🦄 Developer of AI chips, digital city platforms, and smart living solutions | $287M | 68 mo ago | Public | Ning Chen Co-Founder & CEO | 2014 | — | — | — |
| 2 | Extreme Vision AI computer vision and analytics tool for surveillancce | $79M | 44 mo ago | Public | Lauren Luo Co-Founder & CTO | 2014 | — | — | — |
| 3 | Shenzhen Wanjiaan IOT Technology Provider of IoT and cloud-based solutions for industries, homes, and security | $53M | 60 mo ago | Series C | — | 2003 | — | — | — |
| 4 | Ai Linking Provider of AI and cloud-based industrial visual inspection solutions | $21M | 28 mo ago | Series A | Yingzhe Ding Co-Founder & Co-CEO | 2020 | Windows ServerMicrosoft ASP.NETVue.js+6 | — | — |
| 5 | Careland GPS navigation software and solutions provider | $14M | 140 mo ago | Acquired | — | 1997 | LayuiNginxjQuery Migrate+4 | — | — |
| 6 | Sim Shine Provider of AI-based video surveillance systems for baby monitoring | $8M | 65 mo ago | Series A | Aaron Zhang Co-Founder & CEO | 2017 | — | — | — |
| 7 | AI-MALL Provider of AI-based image and video analytics solutions | $3M | 54 mo ago | Series A | Celine Co-Founder | 2018 | — | — | — |
| 8 | Superid.me Provider of AI and cloud-powered facial recognition systems | $3M | 121 mo ago | Deadpooled | Yourtion Guo Co-Founder | 2015 | — | — | — |
| 9 | Shenzhen Avenue Zhichuang Technology Developer of multi-utility professional robots | $2M | 47 mo ago | Seed | Zhao Xinyu CEO | 2015 | — | — | — |
| 10 | Cypheme Provider of AI-powered anti-counterfeit technology to protect products and documents | $1M | 62 mo ago | Seed | Min Wang Co Founder | 2015 | WebflowGSAPHubSpot+18 | — | — |
| 11 | Qinmi365 Wearable watch for safety and tracking of kids | $760K | 133 mo ago | Seed | Chen Yiping Founder & CEO | 2013 | — | — | — |
Top 12 Security & Surveillance Technology companies in Shenzhen
#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
Public · Shenzhen, Guangdong Province · founded 2014 · 300 employees$79.1Mraised▾
Extreme Vision is a computer vision and big data analytics company. It provides analysis to retail stores, parks, restaurants, advertising companies to identify the number of consumers, gender, age, hot spots etc. Clientele includes China Unicom and Evergrande. Claims to have raised Pre-Series A/Seed round of funding from Chuxin Capital, DT Capital, and SU Venture Capital.
- Oct 2022Series C—
- Sep 2021Series C$77.6M
- Jan 2021Series C—
- Nov 2019Series B—
#3
Public · Shenzhen, Guangdong Province · founded 2014 · 833 employees$287.5Mraised▾
Developer of AI chips, digital city platforms, and smart living solutions. The company delivers algorithm platforms, chip platforms, and big data platforms. It provides services such as data mining, algorithm training, and knowledge graph data. The company offers solutions for digital cities, smart security, intelligent transportation, and community governance. It also provides solutions for smart parks, buildings, and commercial spaces.
- Sep 2020Series D$146.5M
- Apr 2020Series C$141M
- Mar 2019Series B—
- Mar 2017Series A—
#4
Series C · Shenzhen, Guangdong Province · founded 2003 · 523 employees$52.9Mraised▾
Provider of IoT and cloud-based solutions for industries, homes, and security. It provides AI smart cameras, AI brain NVR, IoT gateways, face recognition access control panel, face dual-screen visitor, and a management platform for industrial uses. It also provides various smart security cameras, doors & windows and smart lighting, as well as hardware & software solutions for smart homes, entertainment, health, environment, and energy management.
- Jun 2021Series C$52.9M
#5
Seed · Shenzhen, Guangdong Province · founded 2015$1.6Mraised▾
Developer of multi-utility professional robots. The company's products include a retail robot, disinfection robot, vending robot, and security robot. The disinfection robot is capable of sterilization for both outdoor and indoor locations. It is applicable for airports, retail, parks, and hospitals.
- Jun 2022Seed—
- May 2018Seed$1.6M
#6
Series A · Shenzhen, Guangdong Province · founded 2018$3.3Mraised▾
Provider of AI-based image and video analytics solutions. The company provides software solutions to analyze in store customer data using computer vision and deep learning techniques. Its technology solution provides solutions, like face recognition and verification, and interactive liveness detection. It also senses human and human behavior through interactions.
- Dec 2021Series A—
- Aug 2021Series A—
- Nov 2018Series A$3.3M
#7
Series A · Shenzhen, Guangdong Province · founded 2017$8Mraised▾
Provider of AI-based video surveillance systems for baby monitoring. Its product catalogue includes a baby monitoring camera that tracks the sleeping pattern of the baby and plays music when needed. It also offers a wireless doorbell camera and live streaming for continuous monitoring.
- Dec 2020Series A—
- Sep 2019Seed$8M
#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
Acquired · Shenzhen, Guangdong Province · founded 1997 · 727 employees$14Mraised▾
Careland is a GPS navigation software and solutions provider. The company began developing navigation software in 1999, becoming the first company in China with independent intellectual property rights for a navigation engine. It is one of the eight licensed navigation map providers and is also a certified national-level software enterprise. Careland began developing a Chinese navigation map in 2000, and in 2005, it obtained a Class A qualification in Chinese geographical mapping. In 2006, Careland published the first navigable electric map covering the entire geographic area of China. The company is one of a small group of companies with a license to do GPS mapping in China, and it posted more than RMB 25 million ($4M) in profits and strong growth during the first half of 2014.
- Oct 2014Unattributed$14M
- Mar 2008Unattributed—
#10
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
#11
Seed · Shenzhen, Guangdong Province · founded 2013$760Kraised▾
Qinmi365 is a wearable watch solution for parents to keep track and ensure the safety of the kids. It provides the child's location in real-time via mobile app to the parents. It also provides users with voice messaging service. Claims to have raised Seed round from DFJ China.
- May 2015Seed$760K
#12
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—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Security & Surveillance Technology coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Cybersecurity in Shenzhen is moving
A read on the academic research around Cybersecurity in Shenzhen — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 59 papers.
Shenzhen University and allied polytechnics lead moderately optimistic (0.52) cybersecurity research, focusing predominantly on network intrusion detection and malware analysis, with recent output nearly doubling earlier work.
- Shenzhen University14
- Shenzhen Institute of Information Technology12
- Shenzhen Polytechnic8
- Shenzhen Institutes of Advanced Technology7
- Shenzhen Radio and TV University3
- Intrusion detection system1→5
- Network security1→4
- Computer security1→3
- Data mining1→3
- Computer security2→3
- Anomaly detection2→3
- Computer security1→3
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.