February 17, 2023

Top IoT Trends to Watch in 2023

IoT has been rapidly growing in recent years, with more and more devices being connected to the Internet and the development of new technologies. This growth has been driven by the increasing demand for smart homes, wearable devices, and industrial automation, among other things. And these demands directly influence new IoT trends to watch in 2023.

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Overview of the current state of IoT

IoT has become an essential part of modern-day living, providing benefits such as automation, convenience, and efficiency. Before looking at current iot trends, let’s see how IoT is already being implemented in everyday life. Here are some examples of how IoT is being used in different fields:

Smart homes

IoT devices such as smart thermostats, smart lighting, and smart security systems are becoming increasingly popular, allowing homeowners to control and monitor their homes remotely.  

Industrial automation 

IoT is used to automate and optimize manufacturing processes, leading to increased productivity and efficiency.


IoT is used to monitor patients remotely, improve drug management, and enhance medical research.


IoT devices are used to monitor traffic, optimize routes, and improve fuel efficiency. This is one of the most common trend Iot.


IoT is used to optimize crop growth, improve irrigation, and monitor soil conditions.

The current state of IoT is continually evolving, with new devices and technologies being developed every day. The growth of IoT has been fueled by advancements in sensors, wireless connectivity, cloud computing, and artificial intelligence.IoT has become an essential part of our daily lives, providing significant benefits in various fields. The importance of IoT innovations are likely to increase in the future as more devices are connected to the internet, and new applications are developed.

Here is an overview of IoT trends 2023 that are expected to gain momentum:

Growth in the number of connected devices

The number of connected devices is expected to continue to increase, driven by the proliferation of IoT-enabled devices in smart homes, wearables, and industrial IoT applications. It is estimated that there will be over 30 billion connected devices by 2023.

Increased use of AI and machine learning

AI and machine learning are expected to play a bigger role in IoT, particularly in improving data analytics and decision-making capabilities. AI algorithms can help to detect patterns, optimize processes, and predict outcomes based on IoT data, which is one of the greatest IoT innovations.

Adoption of 5G technology

The rollout of 5G networks is expected to accelerate the adoption of IoT by providing faster and more reliable connectivity, as well as supporting more complex and data-intensive applications. This trend IoT  is going to be particularly popular. 5G is expected to be especially beneficial for industrial IoT applications that require low latency and high bandwidth.

 Emergence of blockchain technology in IoT

Blockchain technology has the potential to revolutionize the way IoT devices operate and communicate with each other. By enabling secure and decentralized data transactions, blockchain can enhance the privacy and security of IoT systems. It can also enable new business models and revenue streams for IoT stakeholders. In 2023, we might see an increasing adoption of blockchain technology in IoT applications.

 Advancements in cybersecurity

As the number of connected devices continues to grow, the risk of cyberattacks and data breaches also increases. In response, cybersecurity will remain a top priority for IoT stakeholders. In 2023, we might see more proactive approaches to cybersecurity, such as real-time threat detection and automated response systems, which will be one of the biggest opportunities for IoT innovations in 2023.

At A-Team Global, we keep abreast of all the IoT innovations and implement them practically while working on our projects. We provide custom-based IoT development services and help companies improve their processes and monitor their operational effectiveness.

Growth in the Number of IoT Devices

Now, let’s define what IoT devices are and look at the current number of IoT devices.

IoT refers to a network of physical objects or devices that are embedded with sensors, software, and other technologies to enable them to collect and exchange data with each other and with other systems over the internet. These devices can range from everyday consumer products like smart home appliances, wearable fitness trackers, and voice assistants to industrial equipment and machinery used in manufacturing, transportation, and energy sectors.

Number of IoT devices

According to a report by Statista, the number of IoT devices installed worldwide was estimated more than 10 billion in 2022. This includes all types of IoT devices across various industries.

The number of IoT devices is expected to grow rapidly in the coming years. According to a report by IDC, the number of connected IoT devices is projected to reach 41.6 billion by 2025.

Impact of increased number of IoT devices

The increasing number of IoT devices has both positive and negative impacts. The positive side of this trend IoT is that IoT devices can improve efficiency and productivity in various industries by enabling real-time monitoring and data analysis. IoT devices can also help reduce energy consumption, enhance safety and security, and improve healthcare outcomes. However, the increased use of IoT devices also raises concerns about data privacy and security, as well as the potential for system failures and cyber attacks. As the number of IoT devices continues to grow, it will be important to ensure that adequate security measures are in place to protect against potential risks.

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Increased Use of AI and Machine Learning

AI and machine learning are technologies that enable systems to learn from data, identify patterns, and make predictions or decisions without explicit programming. In the context of IoT, AI and machine learning can be used to analyze the vast amounts of data generated by connected devices and sensors, and to provide valuable insights, and automate decision-making processes.

Current state of AI and machine learning in IoT

The use of AI and machine learning in IoT is already widespread in many industries, including healthcare, manufacturing, energy, and transportation. Many IoT devices and sensors are already equipped with AI and machine learning capabilities, such as voice recognition, image recognition, and natural language processing. However, there are still challenges to be addressed in terms of scalability, security, and privacy.

Predicted increase in use of AI and machine learning by 2023:

The use of AI and machine learning in IoT is expected to increase significantly by 2023. According to a report by MarketsandMarkets, the global market for AI in IoT is projected to grow from $5.1 billion in 2019 to $16.2 billion by 2024, at a CAGR of 26.0% during the forecast period. A lot of companies are likely to incorporate this internet of things trend to their daily business activities. The increasing adoption of IoT devices and sensors, the availability of cloud-based AI and machine learning platforms, and the growing demand for predictive maintenance and real-time decision-making are some of the key factors driving this growth.

Examples of AI and machine learning in IoT

Here are some practical examples on how AI and machine learning are used in IoT:

  • Smart homes. AI and machine learning can be used to automate and optimize the control of devices such as thermostats, lighting, and security systems.
  • Healthcare. IoT devices and sensors can collect data on patient health, which can then be analyzed using AI and machine learning to identify patterns and predict health outcomes.
  • Manufacturing. AI and machine learning can be used to monitor and optimize production processes, detect defects, and perform predictive maintenance on equipment.
  • Energy. IoT devices and sensors can be used to collect data on energy usage, which can then be analyzed using AI and machine learning to optimize energy consumption and reduce costs.
  • Transportation. IoT devices and sensors can be used to collect data on vehicle performance and driving behavior, which can then be analyzed using AI and machine learning to improve safety and reduce fuel consumption.

Adoption of 5G Technology

5G technology is the latest generation of wireless technology that offers faster data speeds, lower latency, and higher capacity compared to the previous generations of wireless technology. It operates on higher frequency radio waves and uses advanced digital signal processing techniques, such as beamforming and Massive MIMO, to deliver these benefits. 5G technology has the potential to transform various industries, including IoT, by enabling faster and more reliable data transfer.

Current state of 5G technology in IoT

The adoption of 5G technology in IoT is still in its early stages, but it is gaining momentum. Several companies have already started deploying 5G networks for IoT applications, such as smart cities, industrial automation, and autonomous vehicles. However, the widespread adoption of 5G technology in IoT is hindered by factors such as high infrastructure costs, regulatory challenges, and the availability of compatible devices. Yet this is definitely one of trends in IoT to gain more popularity in the future.

Predicted increase in adoption of 5G technology by 2023

According to a report by Ericsson, the number of global 5G subscriptions is expected to reach 5 billion by the end of 2028, accounting for approximately 40% of all mobile subscriptions. The report also predicts that by 2023, there will be over 1 billion IoT devices connected to 5G networks, with the majority being in the industrial and automotive sectors. These predictions suggest that the adoption of 5G technology in IoT will continue to increase in the coming years becoming one of the favored trends of IoT.

Benefits of 5G technology in IoT

The benefits of 5G technology in IoT are numerous.

Firstly, 5G technology enables faster and more reliable data transfer, which is crucial for time-sensitive applications such as autonomous vehicles and industrial automation.

Secondly, 5G technology has lower latency than previous generations of wireless technology, which means that the time between sending and receiving data is reduced, improving the responsiveness of IoT devices.

Thirdly, 5G technology has the capacity to connect a large number of devices simultaneously, making it ideal for IoT applications that require a high density of connected devices.

Lastly, 5G technology has the potential to reduce the power consumption of IoT devices, which is essential for battery-powered devices in remote locations.

Emergence of Blockchain Technology in IoT

Blockchain is a distributed digital ledger technology that enables secure and transparent transactions without the need for intermediaries such as banks or governments. It is a decentralized database that is maintained by a network of computers or nodes, each of which contains a copy of the ledger. Each transaction on the blockchain is verified by consensus of the network and recorded as a block, which is linked to the previous block in a chronological chain, creating an immutable and tamper-proof record of all transactions.

Current state of blockchain technology in IoT

Blockchain technology is currently integrated with IoT devices and systems to create a more secure and efficient environment for the transfer and storage of data. IoT devices generate a massive amount of data, and traditional centralized databases are not always able to handle this data securely and efficiently. Blockchain can enable secure and efficient data transfer and storage, making it an attractive solution for IoT.

Predicted increase in the use of blockchain technology by 2023

According to a report by MarketsandMarkets, the global blockchain in IoT market is expected to grow from $258 million in 2020 to $2,409 million by 2026, at a compound annual growth rate (CAGR) of 45.1% during the forecast period. The report cites increasing adoption of blockchain technology in various industries, such as healthcare, manufacturing, and retail, as a major factor driving the growth of the market.

Benefits of blockchain technology in IoT

Let’s now look at the main benefits of one of the most predominant IoT trends, which is the use of blockchain in IoT

  • Security. Blockchain technology provides a high level of security and protection against cyber attacks, as each transaction is verified and recorded on multiple nodes, making it nearly impossible for anyone to tamper with the data.
  • Transparency. Blockchain technology provides a transparent and auditable system, which ensures that all parties involved in the transaction have access to the same information.
  • Efficiency. Blockchain technology allows for faster and more efficient data transfer and storage, which is particularly useful in the context of IoT, where devices generate a massive amount of data.
  • Cost reduction. Blockchain technology eliminates the need for intermediaries, such as banks and governments, which can significantly reduce transaction costs.
  • Decentralization. Blockchain technology is decentralized, which means that there is no single point of failure, making it more resilient and reliable than traditional centralized systems.

Advancements in Cyber Security In IoT

Cybersecurity in IoT refers to the protection of internet-connected devices, systems, networks, and data from unauthorized access, theft, damage, or other malicious activities. IoT devices include everything from home appliances, security cameras, cars, industrial control systems, to medical devices, and more. As these devices become more interconnected and integrated into our daily lives, the security risks associated with them are increasing as well.

Current state of cybersecurity in IoT

The current state of cybersecurity in IoT is quite challenging. IoT devices are often designed with little or no security in mind, making them easy targets for hackers. The lack of security updates, limited processing power, and weak passwords make IoT devices vulnerable to malware, ransomware, and DDoS (Distributed Denial of Service) attacks. In recent years, several high-profile incidents have demonstrated the potential risks of IoT devices, such as the Mirai botnet attack, which exploited vulnerable IoT devices to launch a massive DDoS attack.

Predicted advancements in cybersecurity by 2023

Cybersecurity is one of the trends in iot you should definitely consider to protect your company’s safety. By 2023, several advancements in cybersecurity are predicted to enhance IoT security. These advancements include:

  •  Improved device authentication and authorization mechanisms to prevent unauthorized access to IoT devices.
  • Adoption of blockchain technology to ensure data privacy and prevent data tampering.
  • Increased use of machine learning and artificial intelligence to detect and respond to cyber threats in real-time.
  • Implementation of secure boot mechanisms to ensure the integrity of the device's firmware and operating system.
  • Development of standardized security frameworks and guidelines to ensure a minimum level of security for IoT devices.

Importance of cybersecurity in IoT

Cybersecurity in IoT is essential to protect devices, networks, and data from various threats. The consequences of a cybersecurity breach in an IoT system can range from financial losses to physical harm to individuals. For instance, a hack into a medical device could lead to serious health implications, while a cyber attack on an industrial control system could lead to environmental or infrastructure damage. Therefore, it is crucial to implement strong cybersecurity measures to protect IoT devices and their users.


Looking beyond 2023, some potential future possibilities and IoT trends include:

  • Continued integration of IoT with artificial intelligence, blockchain, and other emerging technologies
  • Increased use of IoT in healthcare, enabling remote monitoring and personalized care for patients
  • Advancements in autonomous vehicles and smart transportation, utilizing IoT to improve safety and efficiency
  • Further expansion of smart cities, utilizing IoT to enhance urban infrastructure and services
  • Continued growth of the consumer IoT market, with more everyday devices becoming connected and smarter.

Importance of staying informed on IoT innovations

Staying informed on IoT trends is crucial for individuals, businesses, and governments alike. As the world becomes more connected, IoT technologies have the potential to improve efficiency, productivity, and quality of life, but also bring new challenges and risks. By staying up-to-date on IoT developments and understanding their implications, we can better prepare for the future and make informed decisions about how to integrate these technologies into our lives and work.

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