Best Internet of Things Infrastructure Companies in Guangdong Province, China
The 35 best Internet of Things Infrastructure companies in Guangdong Province, China in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Fibocom.
Our analysis of 50 Internet of Things Infrastructure companies
$10.3b in tracked funding; 83% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Internet of Things Infrastructure companies in Guangdong Province
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Fibocom Provider of wireless communication solutions for IoT applications | $28M | 143 mo ago | Public | Should Peng Co-Founder & CEO | 1999 | Animate.cssMicrosoft ASP.NETSwiper+6 | 1 partnership |
| 2 | Blockcloud Provider of blockchain-based connectivity solutions for IoT applications | $14M | 89 mo ago | Deadpooled | Dai Pan Co-Founder & COO | 2017 | — | — |
| 3 | Shenzhen Rakwireless Technology Provider of transceiver (Wifi ) modules and middleware for IOT devices | $10M | 64 mo ago | Series A | Ken Yu Founder & CEO | 2014 | Cart FunctionalityShopifyApple iCloud Mail+40 | 2 launchs |
| 4 | Scinan Provides cloud-computing platform and networking products for IOT Applications | $4M | 132 mo ago | Deadpooled | Leon Zhang Founder & CEO | 2012 | — | — |
| 5 | Xircom Cloud Technology Provider of IoT and edge computing communication solutions | $1M | 81 mo ago | Series A | Wen Hong CEO | 2017 | — | — |
| 6 | Hualong Xunda Cloud-based digital twins and IoT platforms | — | 40 mo ago | Seed | Xiao-ang Long CEO | 2003 | — | — |
| 7 | Wanwu Safety Technology Provider of an IoT enabled security solution for enterprises | — | 56 mo ago | Series A | Zhong Guohui Founder & CEO | 2017 | — | — |
| 8 | Qianxun Technology Provider of IoT PaaS platform | — | 62 mo ago | Seed | Wang Huaiqing Founder & CEO | 2018 | — | — |
Top 12 Internet of Things Infrastructure companies in Guangdong Province
#1
Series A · Shenzhen, Guangdong Province · founded 2014$10Mraised▾
Shenzhen Rakwireless Technology develops transceiver modules for IoT devices. It also provides end-to-end IoT solutions to its customers. The company's core competency lies in manufacturing IoT middlewares. Its product includes wireless modules such as SPI WiFi module, RAK811 LoRa module, RAK811 LoRa Tracker, RAK815 Hybrid Location Tracker, RAK831 Gateway Module, WisNode-Lora.
- Apr 2021Series A$10M
#2
Deadpooled · Shenzhen, Guangdong Province · founded 2017 · 15 employees$14.5Mraised▾
Provider of blockchain-based connectivity solutions for IoT applications. It offers a solution which involves Service-Centric Networking (SCN), a new type of networking architecture that allows applications to communicate using service names instead of addresses. It has applications across multiple industries including IoT industry, smart home, sharing economy and edge computing and healthcare industries.
- Apr 2019ICO$14.5M
#3
Public · Shenzhen, Guangdong Province · founded 1999 · 1907 employees$28Mraised▾
Provider of wireless communication solutions for IoT applications. It offers wireless communication modules, including MBB modules, IoT modules, smart modules, and automotive-grade modules. It has applications in energy, retail, transportation, agriculture, smart cities, healthcare, and connectivity equipment.
- Oct 2014Series A$28M
#4
Series A · Shenzhen, Guangdong Province · founded 2017$1.4Mraised▾
7SENS provides IoT and edge computing communication solutions. Offers a wireless router that supports 4G connectivity, and general-purpose edge computing OICT infrastructure products. The company also provides a controller software and uses AI, cloud computing & distributed computing technologies. Caters to security, AIOT, education, health care and other applications.
- Dec 2019Series A$1.4M
#5
Deadpooled · Zhongshan, Guangdong Province · founded 2012$4.5Mraised▾
Scinan IOT provides cloud-computing platform and networking products for IOT Applications. Its solutions include Cloud Services which it claims provides benefits like secure, ease, real-time middleware rich and easy to use API with open access to different networking equipment. It also provides a data platform which provides product optimization, early warning mechanism, market analysis and other services. It offers a range of networking modules including WiFi, BLE, GPS, etc. Its solutions find applications in areas like Smart Home, Agriculture, Security, Smart Grid, Logistics and others.
- Aug 2015Series A$1.5M
- Jan 2015Series A$3M
#6
Seed · Shenzhen, Guangdong Province · founded 2003 · 260 employees—raised▾
Cloud-based digital twins and IoT platforms. It designs and develops various industrial IoT platforms. Its products include data acquisition platforms, data modeling platforms, databases, and human-computer interaction systems. It facilitates digital deployment, operation, service, and security for enterprises.
- May 2023Seed—
#7
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—
#8
Seed · Shenzhen, Guangdong Province · founded 2018 · 40 employees—raised▾
Provider of IoT PaaS platform. Its product portfolio includes mobile robots, IoT-based monitoring devices, end-to-end platforms for device and network management, and AI-powered data analysis systems. It offers autonomous driving industrial robots and IoT platforms that enable real-time monitoring of high-risk environments and remote diagnostics. Its cloud-based IoT platform facilitates developers to connect, configure and manage IoT devices and networks, aggregate, store, and analyse the data collected by devices and streamline message flow and communication.
- Jul 2021Seed—
#9
Seed · Shenzhen, Guangdong Province · founded 2015 · 106 employees—raised▾
Redtea Mobile provides e-sim connectivity solutions for IoT devices. Solutions include Redtea Go, Redtea ready, Redtea sim, and CaaS. Red tea Go is an eSim connectivity platform and solution for android, iPhone and Pixel mobile users. Redtea Ready is a connectivity solution for industrial usage for retail, automotive, handheld terminals, logistics and tracking, utilities and metering and for other private brands. Redtea sim is a connectivity solution for SoCs. Provide Connectivity-as-a-Service solution for embedded devices.
- Jun 2020Seed—
#10
Seed · Dongguan, Guangdong Province · founded 2005 · 492 employees—raised▾
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- Mar 2019Seed—
- Dec 2016Angel—
#11
Late Stage · Shenzhen, Guangdong Province · founded 2003 · 91 employees—raised▾
Shenzhen Chipsbank Technologies is a Chinese IC design company which is a leader in mobile SD/MMC card controllers, USB flash disk controllers and smart home product controllers. Recently, it has also launched Capacitive Touch Screen controllers and entered the high growth smart home controllers market.
- Aug 2005PE—
#12
Public · Zhuhai, Guangdong Province · founded 2000 · 314 employees—raised▾
Actions Semiconductor develops SoCs for multimedia and mobile internet. It operates its business through four market end; Quad Series (low power application processors), ATS Series (Integrated single-chip Bluetooth audio device), ATJ series ( integrated single-chip Stereo Audio solution) and ATB series ( single-chip Bluetooth Low Energy solution). Additionally, it also provides SoCs & firmware solution, and software development kits (SDK). The company develops its products for multiple applications including audio with wireless connectivity, smart multimedia and intelligent computing, along with product and technology solutions based on the Android platform.
- 2005Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Internet of Things Infrastructure coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Internet of Things is moving in China
A read on the academic research around Internet of Things — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 6,850 China-affiliated papers.
- Beijing University of Posts and Telecommunications282
- University of Electronic Science and Technology of China191
- Southeast University190
- Tsinghua University158
- Xidian University148
- Wireless13→551
- Wireless sensor network82→600
- Computer security13→385
- Computer network30→380
- Robustness (evolution)5→255
- Wireless sensor network81→376
- Wireless11→279
- Computer security10→210
- Computer network35→232
- Key (lock)7→172
- Key (lock)7→58
- Big data3→34
- World Wide Web2→33
- Computer security18→48
- Cloud computing5→32
Where iot 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 iot patents in China
China iot patent filing is accelerating — 116,627 filings from 8,000 assignees (2016–2025), led by Huawei TECH, ZTE, Guangdong OPPO Mobile Telecommun; annual filings 7172→13059.
- Huawei TECH52928
- ZTE17732
- Guangdong OPPO Mobile Telecommun9482
- Tencent TECH Shenzhen5964
- Beijing Xiaomi Mobile Software5197
- VIVO Mobile Communication4296
- Huawei Device2082
- Xiaomi2015
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.