Best Embedded Software Development Companies 2026

Smart products, IoT devices, cutting-edge consumer electronics, and the automotive industry – they all share a vital heartbeat: embedded software. It’s the unseen force that brings these innovations to life, dictating their functionality, performance, and user experience. In this intricate world, choosing the right development partner isn’t just a decision; it’s a strategic imperative that directly impacts your product’s success, quality, and speed to market.

But with so many options, how do you navigate the landscape? The key lies in evaluating partners based on critical criteria like deep expertise, a proven track record, regional presence for seamless collaboration, and specialized industry knowledge.

Looking for the right partner for your embedded project? Here are 10 trusted companies to consider in 2026.

What to Look for in an Embedded Software Partner

The embedded software development industry continues to evolve rapidly in 2025, driven by the exponential growth of IoT devices, smart technologies, and connected systems across all sectors. As businesses increasingly rely on embedded solutions to power everything from consumer electronics to industrial automation, selecting the right development partner has become crucial for project success.

Before diving into specific companies, let’s establish the fundamental qualities that define an exceptional embedded software partner:

• Deep Firmware and RTOS Knowledge: A strong understanding of low-level programming and real-time operating systems is paramount for efficient and reliable device operation.
• Hardware-Software Integration Experience: The ability to seamlessly bridge the gap between hardware and software is crucial for optimal performance and avoiding costly roadblocks.
• Industry Domain Expertise: Whether you’re in medical devices, audio, industrial automation, or automotive, a partner with specialized knowledge in your sector understands the unique challenges and regulatory requirements.
• Ability to Scale with Product Roadmap: Your product will evolve, and your partner should be able to scale their team and expertise to match your growing needs.
• Certifications (e.g., ISO, Functional Safety): For many industries, adherence to stringent standards like ISO or functional safety certifications is non-negotiable.
• UX/UI Capabilities for Consumer-Focused Products: For devices where user interaction is key, a partner who can integrate intuitive user experience and interface design directly into the embedded system is invaluable.

Top-10 Embedded Software Development Companies 2026

Having outlined the key attributes of an exceptional embedded software partner, the following list presents ten leading companies that exemplify these qualities in 2026. Each firm offers distinct advantages tailored to various project needs and industry specifics, helping you find the perfect match for your innovative product.

1. DevsData

• HQ: Poland / USA 
• Team size: 50+ 
• Hourly Rate: $50 – $99 / hr 
• Clutch Rating: 5 
• Key Clients: JobAd.pl, Roesier Inc., Remarkable One, WebCrafters, Inc.

DevsData LLC is a software development and IT recruitment company that has established itself as a reliable partner in embedded systems development since 2016. With headquarters in Brooklyn, NYC, and Warsaw, Poland, the company operates with approximately 60 employees and brings 8 years of specialized expertise to embedded development projects. 

Their embedded software engineering services cover all key stages, from planning and development to maintenance, with a focus on tailored software for microcontrollers, custom embedded operating systems, and fully tested boards.

DevsData distinguishes itself through its dual focus on both software development and tech talent acquisition, enabling them to not only deliver embedded solutions but also help clients build internal embedded development capabilities.

Specialization: Embedded systems development, AI integration, Big Data solutions, premium IT recruitment, remote development services 

2. Developex

• HQ: Ukraine, Canada 
• Team size: 350+ 
• Hourly Rate: $35 – $55/hr 
• Clutch Rating: 4.9 
• Key Clients: Logitech, Corsair, Cooler Master, Trend Micro, Kingston Technologies

Developex stands out as a trusted embedded software development company with over 20 years of proven expertise in delivering cutting-edge solutions across diverse industries. 

The company has been creating embedded software and firmware solutions for global companies leading in different industries ever since its establishment, specializing in firmware, middleware, hardware and software integration, and connectivity for a wide range of devices. 

What sets Developex apart is their comprehensive approach to embedded development, combining deep technical expertise with modern development practices and strong project management capabilities.

With offices in both Canada and Ukraine, Developex has built a reputation as a reliable and efficient partner, established in 2001. The company’s unique strength lies in their ability to seamlessly integrate hardware and software components while providing companion mobile and desktop applications, making them a one-stop solution for complex embedded projects. 

Specialization: Consumer electronics, gaming peripherals, smart home appliances, audio devices, smart devices, firmware development, hardware-software integration, desktop & mobile companion apps

3. Softeq

• HQ: USA 
• Team size: 250+ 
• Hourly Rate: Undisclosed 
• Clutch Rating: 4.9 
• Key Clients: Inspection², Scala Z Media GmbH, UIL Media, 1stQuad Solutions AG

Softeq is a is US-based firm specializing in embedded and hardware technologies.  With approximately 250 employees and headquarters in Texas, US, Softeq specializes in embedded and hardware technology solutions, dedicated to unveiling new business opportunities and creating cutting-edge solutions.

They provide full-stack development – from hardware design to software – and emphasize innovation with cutting-edge features like AI/ML, industrial automation, robotics, and AR/VR. 

Softeq is known for creating end-to-end solutions: they can take a product from concept through a complete IoT or embedded deployment. Security and scalability are core to their designs, ensuring client systems are robust and future-proof. 

Specialization: Embedded systems engineering, hardware design, IoT and full-stack development; incorporates AI, machine learning, and industrial automation technologies

4. ITRex Group

• HQ: USA, Ukraine, Poland 
• Team size: 230+ 
• Hourly Rate: $50 – $99/hr 
• Clutch Rating: 4.9 
• Key Clients: PotentiaMetrics, Inc.,  Parking Payment App, Hyginex, CRERAYS

ITRex Group brings over a decade of experience in custom software development, with a notable specialization in embedded software. They offer services ranging from firmware development and HMI to sensor integration and wireless connectivity solutions. 

The company has positioned itself as a trusted embedded software development partner with a focus on delivering high-quality, scalable solutions tailored to specific industry needs. Their expertise in various industries like healthcare, industrial manufacturing, and retail, combined with their focus on prototyping and robust development, makes them a reliable partner for intricate embedded projects.

Specialization: Custom software development, IoT, embedded systems, AI, RPA, web, and mobile. 

5. DataArt

• HQ: USA (New York)
• Team size: 3,300+ globally 
• Hourly Rate: $50–$99/hr
• Clutch Rating: 4.9 
• Key Clients: Metro Markets, Global Crossing Airlines, Inc., Pharos Data, Atlantic Therapeutics
  

DataArt is a global technology consultancy that delivers innovative software solutions across multiple domains, including embedded systems development.

The company’s strength lies in their ability to handle enterprise-level embedded projects with complex requirements and tight deadlines.They help clients prototype connected devices (sensors, smart gateways) and build scalable cloud backends. 

Their experience spans healthcare, finance, media, and retail, often integrating low-level embedded code into broader enterprise solutions. DataArt’s full-stack teams mean a client gets both hardware/firmware engineering and cloud/mobile integration, making them a good choice for complex IoT products where data flow between devices and servers is key.

Specialization: IoT & embedded systems (prototypes for industrial/home gateways), Cloud data & analytics platforms,Healthcare & finance IT systems, Embedded Linux/RTOS development

6. Innowise

• HQ: Poland / USA 
• Team size: ~2500+ 
• Hourly Rate: $50 – $99 / hr
• Clutch Rating: 4.9 
• Key Clients: Ester Digital OU,  Fayrix LLC, Sionic, ReVerb, Cohora Inc

Innowise offers professional embedded software development services to empower technology solutions, operating as an international software development company with over 2000 IT experts and 18+ years on the market. 

They offer a broad range of services, including embedded software consulting, firmware development, GUI development, and hardware-software integration. 

Their focus on continuous innovation and agile cooperation models makes them a valuable partner for transforming diverse embedded system requirements into efficient and reliable solutions across industries.

Specialization: Full-cycle software development, including embedded, IoT, AI, blockchain, web, and mobile.

7. N-iX

• HQ: Ukraine
• Team size: ~2,400+
• Hourly Rate: $50–$99/hr
• Clutch Rating: 4.8
• Key Clients: Credit Agrocole, eBay, Inditex, Innovation Group

N-iX is a Ukraine-based global engineering services firm with 20+ years of experience and over 2,000 engineers worldwide. They are recognized for expert embedded software, IoT systems, and hardware-integrated solutions. Their teams have strong credentials in cloud, data analytics, and mobile/edge development, alongside embedded firmware. 

N-iX’s broad expertise and partnerships (AWS, Microsoft, etc) make it a trusted provider for enterprises needing custom embedded solutions at scale.

Their expertise extends across various industries, making them a versatile partner for businesses looking to leverage embedded technologies for competitive advantage.

Specialization: IoT & Industrial Automation, Cloud platforms & Big Data, Embedded firmware (automotive, telecom), AI/ML solutions

8. WizzDev 

• HQ: Poznań, Poland
• Team size: ~30 (Clutch: 10–49)
• Hourly Rate: $50–$99/hr 
• Clutch Rating: 4.9 
• Key Clients: PressPad, Plastometrex, Inspire to Action, Velotech.ai
   

WizzDev is a Polish IoT/embedded specialist founded in 2017. They focus on programming and electronics design for Internet-connected devices. 

The company has positioned itself as a specialized IoT and embedded development partner with a strong emphasis on engineering workflow excellence and project transparency.

Their expertise includes microcontroller firmware (various MCUs), sensor networks, and instrument-control GUIs. They are also an AWS IoT Partner, signaling strength in cloud-connected devices. WizzDev’s small, focused team offers deep technical know-how – they help clients take an idea through to a finished IoT product. 

The company’s expertise in IoT technologies makes them particularly well-suited for businesses looking to develop connected devices and smart solutions.

Specialization: IoT systems (air quality monitors, PLCs), embedded systems for connected devices, instrument control & medical automation software, smart building IoT integration

9. Sigma Technology Group

• HQ: Sweden, Ukraine 
• Team size: 1000+ (across various subsidiaries) 
• Hourly Rate: $50 – $99 / hr 
• Clutch Rating: 4.8 
• Key Clients: Verizon Media, KaiZhan Limited, Checkmarx, Blockthrough

Sigma Technology Group is a broad technology consulting company with significant expertise in embedded systems development. 

Sigma Technology’s embedded development services encompass a wide range of technologies and platforms, enabling them to serve clients across various industries with diverse requirements.

Through its various subsidiaries, they offer cutting-edge solutions in software engineering, embedded systems, and product information, catering to diverse sectors like automotive, MedTech, and telecom. They emphasize innovation and creating usable technology, making them a strategic partner for complex R&D initiatives.

Specialization: Embedded systems development, software engineering, product information, IT infrastructure, AI development. 

10. Lemberg Solutions

• HQ: Ukraine 
• Team size: 200+ 
• Hourly Rate: $50 – $99 / hr
• Clutch Rating: 4.8 
• Key Clients: Ny Media AS, Selco Products Co., FDThinking

Lemberg Solutions is a full-cycle engineering firm with headquarters in Ukraine and offices in Germany and the UK. With about 200 embedded and IoT specialists, they design and deliver connected devices across industrial, medical, and consumer electronics domains. Their embedded proficiency covers firmware on Linux and RTOS platforms, custom board support packages, wireless communication (such as BLE, LoRaWAN, and Wi‑Fi), and edge-cloud integration. Projects typically include medical sensors, industrial automation modules, or home-connected equipment. 

What truly sets Lemberg apart is their ISO 13485:2016 certification, the recognized quality management standard for medical device development. Achieved through a surveillance audit on May 12, 2023, this certification validates their compliance with internationally accepted healthcare regulations and establishes their capacity to deliver safe, reliable medical hardware and software at scale. 

Specialization: Embedded systems, firmware development, IoT solutions, custom hardware, medical devices, industrial automation, cloud integration, Linux & RTOS platforms, BLE & wireless connectivity

Top Embedded Software Development Companies 2026 – Comparison Table

How to Choose the Right Company for Your Needs

Navigating the diverse landscape of embedded software development partners requires a thoughtful approach tailored to your project’s unique demands. The “best” company isn’t a one-size-fits-all solution; rather, it’s the partner whose expertise, processes, and culture align perfectly with your specific objectives and constraints. Consider these scenarios to guide your decision:

• For Startups: Look for flexibility, a partner who understands the need for rapid prototyping, and a clear focus on achieving a fast time-to-market. Companies with transparent communication and a willingness to iterate quickly will be invaluable.
• For Enterprises: Prioritize partners with proven experience in compliance (e.g., industry-specific regulations, security standards), robust quality assurance processes, and the ability to scale teams significantly to match large project demands.
• For UX-Critical Products: Be mindful that few companies seamlessly offer both deep embedded firmware expertise and sophisticated UX/UI design capabilities. If user experience is a critical differentiator for your product (especially in consumer electronics), ensure your chosen partner has a strong portfolio demonstrating proficiency in both areas. This often means looking for partners, like Developex, who have a dedicated focus on consumer-facing devices.
• Vertical focus matters: An embedded solution for an automotive system is vastly different from one for a gaming peripheral or an audio device. A partner with a proven track record and specialized knowledge in your specific vertical will understand the unique challenges, regulatory landscapes, and performance requirements of your industry, leading to a more efficient and successful development process.

Ultimately, the most successful partnerships are built on clear communication, shared understanding, and a mutual commitment to quality. Take the time to evaluate potential partners not just on their technical skills, but also on their cultural fit and their ability to become a true extension of your team. A thorough vetting process will ensure you find a partner who can not only meet your current needs but also support your product’s evolution for years to come.

Conclusion

The embedded software landscape is dynamic and complex, but with the right partner, your innovative product can move from concept to market with confidence. The 10 embedded partners listed above each bring something unique to the table, and the best choice ultimately depends on your specific product goals, industry, and organizational needs.

If your vision includes groundbreaking consumer electronics, immersive gaming experiences, intelligent smart home devices, or high-performance audio products, then you need a partner who understands the pulse of these markets.

Talk to Developex’s Embedded Experts and discover how their specialized knowledge can bring your next-generation product to life.