Real-time Operating System Market Size - By Offering, By Application, Forecast, 2024 - 2032

Real-time Operating System Market Size

The global real-time operating system market was valued at USD 7 billion in 2023 and is projected to grow at a CAGR of 7.8% between 2024 and 2032.
 

The growing demand for automation across different industries, especially in manufacturing and automotive, is driving the growth of the market. When industries begin adopting intelligent technologies and IoT, the need for real-time processing with high efficiency and reliability becomes even more mandatory. RTOS thereby acts as an interface ensuring effective interaction between devices and systems with a timely response, which is conceptually needed wherever automation is concerned, such as robotics, industrial controls, and advanced driver-assistance systems (ADAS).

In response to the increasing demand, companies continue to launch newer solutions into the real-time operating system market. For example, in April 2024, Infineon Technologies and Green Hills Software announced a collaboration for integrated microcontroller-type processing platform development. The aim of this is to improve real-time systems. This platform fuses the Green Hills safety-certified real-time operating system µ-velOSity with Infineon's latest-generation safety controller, AURIX TC4x family, especially designed for software-defined vehicles (SDVs).
 

The growing demand for 5G connectivity serves as a major driver in the real-time operating system market, this allows faster data transmission with better connectivity for many applications. 5G technology facilitates the spread of connected devices requiring real-time data processing and instant response.
 

With industries now turning toward 5G to back such critical applications as autonomous vehicles, smart cities, and industrial automation, the significance for RTOS becomes even more imminent. These systems can help counter the complexity of these systems by allowing multiple tasks to run concurrently with the assurance that during this code execution, the critical functions remain responsive as required.
 

Real-time Operating System Market Trends

• The growing number of connected devices and the rise of edge computing are creating a need for RTOS to process and analyse data in real time. Also, industries like automotive, aerospace, and telecommunications are using RTOS more in their systems to boost performance and safety. As the IoT interconnectedness keeps growing, the need for strong RTOS solutions that can handle complex jobs have speed up market growth.
   
• Wind River and Elektrobit joined forces in May 2024 to improve software-defined driver solutions for self-driving and electric cars. This team-up brings Wind River's VxWorks Real-Time Operating System together with Elektrobit's EB AdaptiveCore Software and Development Tools. The result is a strong base for self-driving car domain controllers. 
   
• Another significant trend in the real-time operating systems market is SDV, or Software-Defined Vehicles, for which real-time data processing and control are a necessity to unlock autonomous driving and advanced in-car systems. The RTOS platform is becoming central to SDVs, ensuring low-latency response, deterministic processing, and easy integration of many sensors and systems.
   
• This helps SDVs manage large amounts of real-time input from cameras, LiDAR, and others while maintaining an extremely high standard of safety, the vehicle parts work in synergy in real-time.
   
• For example, in March 2024, TTTech Auto and BlackBerry collaborated to combine BlackBerry's QNX OS 8.0, an RTOS, with TTTech Auto's scheduling solutions to manage rising levels of complexity in SDVs. This scheduling solution will give real-time performance and functional safety integrity in chip investment up through leading-edge automotive applications such as ADAS. Designed to operate in zonal to central compute controllers, the pre-certified solution supports scalable architectures and complies with standard such as ISO 26262 ASIL D and ISO 21434.
   

Real-time Operating System Market Analysis

Based on offering, the market is segmented into covered soft RTOS, hard RTOS, and firm RTOS. In 2023, the soft RTOS segment accounted for over 50% of the real-time operating system market share and is expected to exceed USD 6.5 billion by 2032.
 

• The growth is spurred by the rise of telemedicine and digital health solutions. Since the healthcare sector is increasingly becoming technology-friendly for better patient care, the need for reliable software has increased.
   
• Soft RTOS enables the real-time processing of critical health data coming from wearable devices, remote monitoring systems, and diagnostic tools. This ensures that healthcare professionals obtain timely and accurate information.
   
• In June 2023, BlackBerry QNX introduced a high performance RTOS which had guaranteed real-time stability and responsiveness for critical surgeries. Its microkernel structure provided fail-safe features, fault- tolerance, and further enhanced security, making it appropriate for critical medical devices. This permitted precise surgery robotics while BlackBerry QNX advanced mixed-criticality systems that enabled non-critical operations along with safety-critical functions.
   
• Additionally, regulatory bodies emphasize data security and reliability in medical applications; soft RTOS provides the needed framework for developing compliant and robust systems.

Based on applications, the real-time operating system market is divided into automotive, consumer electronics, manufacturing, healthcare, military & defense, IT & telecom, and others. The automotive segment held 23% of the market share in 2023.
 

• Given manufacturers' incorporation of infotainment systems V2X communication in vehicles, there is a rising demand for software that performs various functions in parallel.
   
• RTOS are specially developed to satisfy the unique needs of automotive applications by ensuring critical, high-performance, real-time processes required for braking, steering, navigation, and other functions are performed tirelessly.
   
• This primary shift in the industry is intended to grow the market because it is becoming more essential in improving safety, performance, and user experience in new cars.
   
• For example, in June 2024, Renesas released its R-Car Open Access (RoX) platform that enables the use of Real-Time Operating Systems such as QNX and FreeRTOS. These RTOS offer real-time deterministic performance for safety-critical software applications in SDVs.
   
• This platform allows automotive developers to develop systems for ADAS and in-vehicle infotainment (IVI), that are secure and responsive, simultaneously allowing for constant software updates and safety compliance.

In 2023, the U.S. region accounted for a market share of over 80% and is expected to reach around USD 4 billion by 2032. The U.S. real-time operating system market growth is driven by the increasing adoption of smart grid technology.
 

• Real-time operating systems play an important role in controlling complicated energy distribution networks as the energy sector is changing to become more efficient and reliable.
   
• Smart grids monitor the energy flow with help of sensors and communication technologies; thus, they need more flexible and efficient software solutions. This trend, particularly in North America due to its technology and investment pattern, would take an upward incline with the introduction of artificial intelligence in real-time operating systems.
   
• Many countries within the Asia Pacific region are also investing in digital transformation initiatives, increasing the demand for edge computing solutions within the region.
   
• For instance, in November 2024, the Indonesia Investment Authority (INA) and Granite Asia collaborated to support digital transformation in Indonesia which is worth USD 1.2 billion. The funds will be used to aid Indonesia and other firms with strong domestic local engagement towards technological innovation, digital integration, and economic transformation as part of the IFA
   
• As cyber systems and safety regulation standards for embedded systems gain prominence, the European real-time operating system market seems to be growing as well. Increased interlinking of industries with information and communication technology has led to increased risk of cyberattacks, thus increasing the need for operating systems that guarantee the security of sensitive data being handled and the safeness of operational processes.
   
•  Implementation of regulatory frameworks such as General Data Protection Regulation (GDPR) and the safety standards specific to the industry ISO 26262 in automobile applications create an added push for organizations toward RTOS solutions that provide robust security features. These systems manage the real-time requirements for critical processes while adhering to stringent statutory regulations.
   

Real-time Operating System Market Share

In 2023, top 3 companies of RTOS market are Microsoft, Siemens, and NXP Semiconductors, which collectively held a market share of over 10%.
 

• Microsoft maintains its position as a leader in the market as its Azure platform has RTOS features for IoT applications in sectors such as manufacturing, industrial and healthcare. Also, the company offers smart analytics and great customer support which helps them in maintaining their position in the real-time operating system market.
   
• Siemens' RTOS plan aims to provide adaptable and expandable solutions for embedded systems backing different hardware designs and real-time performance. Siemens focuses on safety, connectivity, and cloud integration to enable effective new applications across various industries help them to retain more consumers.
   
• For instance, in May 2022, Siemens Digital Industries Software launched Nucleus ReadyStart for RISC-V, an improved RTOS solution for embedded systems. Made to be secure, flexible, and cloud-connected, it helps industries such as aerospace, cars, and medical allowing quick RISC-V development with a small ready-to-use package.
   
• NXP Semiconductors targets the automotive sector with its RTOS products focusing on security and low power use. It offers custom solutions for edge devices, by doing so NXP aims to move toward advanced smart connected vehicles.
   
• For instance, in September 2023, Green Hills Software announced a new production-focused support plan for NXP Semiconductors' i.MX 93 and i.MX 95 applications processor families. This collaboration aims to support the development of AI-enabled platforms across various sectors, including industrial, IoT, and automotive applications.
   

Real-time Operating System Market Companies

Major players operating in the real-time operating system industry are:

• ENEA AB
• Green Hills Software
• Lynx Software
• Microchip
• Microsoft
• NXP Semiconductors
• QNX Software
• Siemens
• STMicroelectronics
• Wind River
   
• The RTOS market is driven by companies that manufacture high-performance systems tailored for embedded systems in all industries; their policies usually revolve around increased performance and support of multiple hardware platforms.
   
• In August 2024, Wind River partnered with Codelab in integrating their Studio Developer platform for enhancing DevSecOps practices and hastening embedded software development. VxWorks RTOS is particularly central to the collaboration, focusing on optimizing the software life cycle in these areas: cloud resources, automated pipelines, and collaborative workflows.
   
• The platform security technology, flexibility, and traceability features will assist Codelab in coping with the growing complexity of embedded systems while benefiting productivity and maintaining revenue in a market with high industry standards
   
• The leading companies are focused on security, functional safety, and compliance with industry standards on critical applications. Cloud connectivity and IoT integration also help in allowing modern systems to go further and integrate AI and edge computing technologies.
   
• In October 2024, for example, Lynx Software Technologies expanded design and development solutions for Linux-based mission-critical edge systems for aerospace and defense (A&D) industries. Within this integration there shall also be a set of RTOS capabilities, helping customers in developing, deploying, and in the management of secure, high-performance embedded systems. Lynx technologies counter project delays, integration costs, and security vulnerabilities through offerings such as Software Composition Analysis (SCA) and MOSA.ic Managed Services.
   

Real-time Operating System Industry News

• In October 2024 Eclipse Foundation inaugurated the ThreadX Alliance in a bid to foster the growth and sustainability of Eclipse ThreadX real-time operating system (RTOS). ThreadX controls billions of devices in critical industries such as automotive, medical, aerospace, and industrial controls. The alliance will offer exclusive resources, gain early access to the ThreadX marketplace, and license the safety certification for an organization to streamline their development and ensure continuous improvement of the platform.
   
• In July 2024, the FreeRTOS team released a new FreeRTOS Long Term Support version by the name of FreeRTOS 202406-LTS, which means enhanced stability and security for those developers working on IoT and embedded applications. This release represents the FreeRTOS effort to give feature stability and continual support for its libraries.
   
• In April 2024, Flexiv Robotics partnered with BlackBerry QNX for the integration of QNX's real-time operating system (RTOS) into the Flexiv Rizon 4 robotic arm. The QNX RTOS provided deterministic behavior, that helps the robotic arm to receive commands. This capability is very important for high-precision control in industrial and surgical robotics. Instantaneous feedback for delicate tasks was provided by the utilization of QNX RTOS for industry-leading motion control of the robotic arm.
   
• In February 2024, enhancements in the Zephyr RTOS 3.6.0 release included support for GNSS satellite modems, improved Link-Time Optimization (LTO) for performance improvement, and greater hardware integrations, including keyboard matrices as well as MIPI Display Bus Interface (DBI) drivers. With user-space application support on the Xtensa platform, the lightweight, scalable, and secure Zephyr architecture is now also adding good isolation and security.
   

The real-time operating system market research report includes in-depth coverage of the industry with estimates & forecasts in terms of revenue ($ Mn/Bn) from 2021 to 2032, for the following segments:

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Market By Offering

• Soft RTOS
• Hard RTOS
• Firm RTOS

Market, By Application

• Automotive
• Consumer electronics
• Manufacturing
• Healthcare
• Military & defense
• IT & telecom
• Others

The above information is provided for the following regions and countries:

• North America
  • U.S.
  • Canada
• Europe
  • UK
  • Germany
  • France
  • Italy
  • Spain
  • Nordics
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • Singapore
  • Indonesia
• Latin America
  • Brazil
  • Mexico
  • Argentina
• MEA
  • UAE
  • Saudi Arabia
  • South Africa