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How Many IoT Devices Are There in 2025? (Quick Stats!)
Posts by Colin TanOctober 18, 2023
Have you noticed the evolution of things around you?
In today’s modern world, devices like smartphones, computers, televisions, speakers, lights, alarms, thermostats, refrigerators, and other appliances can connect to the internet.
Thanks to IoT or the Internet-of-Things.
The internet has changed people’s lives since almost everything is now connected to the internet.
IoT devices range from personal or household to more advanced computing devices, modern industrial tools, smart cities, fitness equipment, and sophisticated medical procedure.
Curious to know how many IoT devices are there worldwide? Just keep reading.
How Many IoT Devices Are There in 2025?
According to the latest report, there were approximately 13.14 billion Internet-of-Things (IoT) devices connected to the internet worldwide in 2022.
It is projected to reach 15.14 billion by the end of 2023.
Every second, about 130 IoT devices connect to the internet for the first time.
Advancement in technology upgrades the current devices. Households are investing in IoT devices to make life and work easier and lighter.
On average, every US household has around 22 connected IoT devices.
The number of IoT devices worldwide grew exponentially in the past years since more people enjoyed the advantages they offer.
They are expected to reach 29 billion in 2030 from almost 10 billion in 2020.
Let;’s take a look at the number of IoT devices around the world connected to the internet from 2019 to 2030:
- In 2019, there were about 8.6 billion connected IoT devices around the world
- In 2020, there were about 9.76 billion connected IoT devices around the world
- In 2021, there were about 11.28 billion connected IoT devices around the world
- In 2022, there were about 13.14 billion connected IoT devices around the world
- By the end of 2023, there will be about 15.14 billion connected IoT devices around the world
- By the end of 2024, there will be about 17.08 billion connected IoT devices around the world
- By the end of 2025, there will be about 19.08 billion connected IoT devices around the world
- By the end of 2026, there will be about 21.09 billion connected IoT devices around the world
- By the end of 2027, there will be about 23.14 billion connected IoT devices around the world
- By the end of 2028, there will be about 25.21 billion connected IoT devices around the world
- By the end of 2029, there will be about 27.31 billion connected IoT devices around the world
- By the end of 2030, there will be about 29.42 billion connected IoT devices around the world
Number of IoT Devices Installed
Now that you know the number of IoT devices connected to the internet, you probably want to know how many connected IoT devices are installed.
According to Statista, almost 43 billion IoT devices were installed worldwide in 2022, and it is expected to reach 51 billion by the end of 2023.
Here are the numbers of connected IoT devices installed worldwide from 2015 to 2025:
- The number of installed IoT devices worldwide in 2015 was 15.41 billion
- The number of installed IoT devices worldwide in 2016 was 17.68 billion
- The number of installed IoT devices worldwide in 2017 was 20.35 billion
- The number of installed IoT devices worldwide in 2018 was 23.14 billion
- The number of installed IoT devices worldwide in 2019 was 26.66 billion
- The number of installed IoT devices worldwide in 2020 was 30.73 billion
- The number of installed IoT devices worldwide in 2021 was 35.82 billion
- The number of installed IoT devices worldwide in 2022 was 42.62 billion
- The number of installed IoT devices worldwide can reach 51.11 billion by the end of 2023
- The number of installed IoT devices worldwide can reach 62.12 billion by the end of 2024
- The number of installed IoT devices worldwide can reach 75.44 billion by the end of 2025
Companies Leading the IoT Market
Amazon is one of the leading companies in the IoT market. Its Amazon Alexa holds the second largest market share in IoT devices.
It claims a market share of 37% in the IoT device market in 2022, next to Google Home with a 48% market share, while Apple HomePod claims 12%.
Here is a list of the companies leading the IoT market:
- Amazon Web Services
- AT&T Inc.
- Oracle
- Cisco Systems
- IBM Corporation
- Alphabet Inc.
- Texas Instruments
Top IoT Devices
IoT devices are the network of devices connected to the internet.
These devices are smartphones, smart home appliances and devices, smart machines, and smart wearables.
They can perform tasks to lighten people’s load since they can gather and analyze information and perform actions accordingly.
Below are some of the top IoT devices used worldwide:
- Google Home Voice Controller
- Echo Plus Voice Controller
- August Smart Lock
- August Doorbell Camera
- Amazon’s Dash Button
- Wemo WiFi Smart Light Switch
- Kuri Mobile Robot
- Foobot Air Quality Quality Monitor
- Nest Protect Smoke Alarm
- Flow Air Pollution Monitor
- Philips Hue
- Nest Thermostat
- Ring Video Doorbell
- Bitdefender Box
- Wemo Insight Smart Plug
Conclusion
Nowadays, almost everything can be done through voice commands or actions like clapping.
IoT devices help people and businesses save a lot of money and time by reducing manual tasks.
A single command starting with “Hey Google,” “Alexa,” or “Hey Siri” can turn on and off your lights, alarms, and other appliances.
Since 2019, 90% of healthcare organizations and departments have used IoT to achieve advancement in the field of medicine.