You are a lead software engineer specializing in embedded medical devices. It’s 90 days to FDA submission, and your vendor just disclosed a kernel-level vulnerability in your driver. Replacing it requires a complete driver rewrite; it’s a massive regulatory nightmare. The wrong partner now means a six-month regulatory delay and a seven-figure compliance penalty.
Many driver development companies don’t see it that way. They build firmware and push it out. Vulnerabilities get found way too late. At that point, fixes cost 10x more than they would have if you had secure firmware from the get-go.
The following 7 driver development companies do more than just build code. They understand the importance of kernel expertise and security research; they have experience in regulated industries, and they have full-life cycle support. Let’s take a look at them all:
How to choose the right driver development companies
Driver development goes far beyond simple firmware engineering; it demands partners capable of building drivers that resist attack at the kernel level and satisfy the most rigorous compliance standards.
- Proven Kernel Competence: Ensure you’re working with a firm that has real experience designing drivers for the kernel. Ask to see a portfolio of custom-kernel drivers they’ve actually delivered.
- Integrated Security Approach: Make sure the team approaches security as an essential component of driver development, rather than an afterthought. This prevents expensive re-engineering later.
- Genuine Firmware Background: Work only with a firm that understands both kernel drivers and the underlying embedded systems on which they run. Verify they’re not just a general-purpose software company.
- Proven Success in Regulated Fields: Seek out evidence that they’ve designed drivers for FinTech, medical devices, automotive, or defense. In those sectors, a lack of compliance has costly consequences.
- End-to-End Service Delivery: Insist on firms that take full ownership of your project from design to certification and beyond.
- Freedom of Choice: Contract for full intellectual property transfer and an open architecture that ensures you can transition to another vendor without vendor lock-in.
Top 7 driver development companies
We looked specifically for kernel experts, a security-first approach, and experience in highly-regulated industries. In many other firmware shops, drivers are treated as a commodity.
These seven are different as they combine a low-level systems focus with production-grade engineering to prevent expensive changes down the road. All seven below work to manage the whole life cycle for critical embedded systems.
1. Apriorit
Apriorit’s low-level driver engineering combines kernel development with cybersecurity research for products where stability, security, and operating system compatibility are critical. Founded in 2002, the company has more than 400 in-house technical experts and over two decades of experience developing system-level software for performance-critical and compliance-sensitive environments.
The company builds drivers and operating system components for Windows, Linux, and macOS while also supporting reverse engineering, hypervisor technologies, system extensions, and compatibility research. This combination of driver engineering and low-level expertise allows Apriorit to work on projects that require direct interaction with operating system internals rather than standard application development. The company’s experience also extends to legacy modernization, undocumented APIs, and complex integration scenarios.
Security is integrated throughout Apriorit’s Secure SDLC, from architecture and implementation to testing, deployment, and long-term maintenance. With more than 675 completed projects and a 98% client retention rate, the company has experience supporting long-term engineering engagements where reliability, regulatory requirements, and system stability play an important role.
Apriorit works on a custom engagement model, with project scope and pricing determined by the target platform, hardware environment, security requirements, and overall technical complexity. It is particularly well suited to organizations that need deep operating system expertise rather than a general-purpose software development vendor.
2. Conclusive Engineering
Conclusive Engineering, a hardware and embedded firmware partner founded in 2018 with 11-50 employees, is notable not just for having extensive firmware and hardware development offerings, but specifically for calling out device drivers as a service explicitly, not just vaguely in the firmware section. They claim no proprietary lock-ins, meaning they do full IP transfer, use industry-standard interfaces, make use of open-source libraries, and employ modular approaches.
They have an explicit hardware development partner: Nordic, Microchip, NXP, Texas Instruments, Infineon. Their services include:
- device drivers;
- firmware development;
- bootloader development;
- hardware design;
- Linux BSP development;
- FPGA design and development;
- custom PCB design;
- IoT development.
Clients have mentioned how Conclusive Engineering “suggested improvements even though they didn’t have expertise in our specific industry, which ultimately resulted in a product that exceeded our initial requirements”. This is what one should expect from the best engineers. Conclusive Engineering does full IP transfer and lock-in-free, open source, modular architecture. Their sitemap was last updated 7 days ago.
3. Softeq Development Corporation
Softeq builds smart connected devices: custom hardware, firmware, Edge AI, IoT, computer vision, robotics, and Physical AI, from prototype to production. Founded in 1997, Softeq brings 29 years of experience with embedded systems and firmware to projects with complex driver development needs requiring full-stack ownership.
Customers for embedded engineering at Softeq include Coca-Cola, Siemens, and Applied Biosystems, a customer mix that suggests industrial, consumer electronics, and medical device expertise. Softeq doesn’t just build drivers, as Softeq has a hardware, firmware, software, and AI team working in the same place and on the same projects. This is not your run-of-the-mill embedded firm with separate engineering silos that can lead to security issues and protocol incompatibilities.
Softeq is building a driver team that can work in an environment with hardware architecture expertise for power usage and other considerations, firmware and software experience, as well as machine learning and Embedded AI know-how, which allows drivers to be ready out of the box with power, safety, and other constraints built in, rather than added in late. Softeq is actively shipping, with their latest content published as recently as 33 days ago, so they can continue to support long-lifecycle embedded projects that might require driver updates years after initial deployment. 11-50 employees with hardware expertise on staff
4. Embien Technologies
Embien Technologies’ engineers provide end-to-end embedded product engineering solutions, spanning hardware design, PCB, FPGA, firmware, embedded Linux, BSP, as well as automotive software like AUTOSAR and ISO 26262. Established in 2010, the 11-50 person company is based in the USA, India, Germany, and Israel, specializing in automotive, industrial, medical, and defense industries.
As an NXP Independent Design House and a Renesas partner, Embien offers full lifecycle product engineering services. It supports automotive, industrial, medical and defense verticals. Embien’s automotive projects range from instrument clusters, infotainment systems, telematic control units, and motor control units. The company handles industrial projects like protocol converters and communication gateways.
“Embien provided timely support in quickly developing an instrument cluster and moving to the SoP stage in a very short period of time,” said an automotive Tier 1 engineering director. “Embien is one of the most dedicated teams I have ever worked with,” noted a defense OEM program manager.
Embien is still being used as technology evolves. As an extension of your own engineering organization, Embien offers transparency and agility with expertise in safety-critical and mission-critical domains. Embien has automotive software skills like AUTOSAR and ISO 26262. It is ideally positioned to work on driver work in the regulated industry space.
5. InTechHouse
With 21 years of expertise in embedded systems and hardware design, InTechHouse serves as an EU-certified R&D partner for regulated, mission-critical sectors, offering solutions in hardware design, embedded systems, industrial data platforms, and edge AI. Instead of providing a single firmware package, InTechHouse takes a comprehensive approach to the product lifecycle, from initial design through development, certification, and post-launch support. Their company is certified by the ISO 27001 standards and approved by the ISO 9001, a key factor for companies operating in the medical, industrial, and aerospace sectors, where the drivers they create have a direct impact on the legal and safe operation of their product.
The firm provides electronic and hardware design, embedded firmware and software development, and high-speed embedded systems and FPGA programming in a single facility. This unified ecosystem mitigates the delays that commonly ensue when hardware, firmware, and driver development are handled by different vendors. Clients such as Latitude, Vision Engineering, Mondi, and PERN rely on InTechHouse to create stable and certified systems. The company also has extensive experience in industrial automation, having created OPC-UA, MQTT, SCADA, and PLC solutions that connect seamlessly to older control systems without necessitating complete overhauls. Moreover, as an established member of the European Space Agency ecosystem, it offers expertise in creating software that meets the most stringent safety and quality standards.
6. Mobindustry
Mobindustry blends engineering best practices and business know-how from over 12 years into one team that develops mobile, web, and IoT apps with no rework. Their dedicated software development teams collaborate with companies to develop MVPs on time and under budget. The team size of their company ranges from 11-50 employees. Their software engineering services are a one-stop solution from product discovery to software engineering. The company’s focus on the products and their business architecture puts the driver development services downstream.
Ramon Rhymes, Founder & CEO of Contracts Rx, says: “One of the biggest things about Mobindustry is there hasn’t been rework. We haven’t thrown something away and done something else over, as we haven’t had waste.”
They provide discovery phase services, UI/UX services, and code audit services. They are a company focused on products, not kernel architecture, and have no background in driver architecture and security research that many companies and regulatory bodies need. That said, you have a business architect with a product focus and a team that understands embedded projects related to IoT.
7. A-listware
A-listware provides software development and IT consulting with 24/7 availability of highly skilled professionals who can quickly integrate with your team. They are an outsourcing company with over 25 years of combined expertise in software development and customer service, as well as a less than 5 percent attrition rate.
You can use A-listware to build your team with a full-stack of services including software development, application services, user experience design and user interface, test and quality assurance, IT consulting, and dedicated development teams that integrate with Microsoft Dynamics 365, Salesforce, SAP, ServiceNow, HubSpot, and more.
A-listware is considered by many to be a more generalist software development and IT consulting company and less of a kernel developer company. They focus on developing software at the application level and provide IT consulting services and have clients including Arduino, Qualcomm, Kingspan, and Enverus.
If you want an 11-50 person team that can easily scale to multiple projects in a short time frame, A-listware would be a good company to add to your list of options. Otherwise, you might find a better fit somewhere higher up on the list. 3.
Conclusion
For many firms, the development of the kernel is treated as a commodity firmware problem, which is a mistake, especially for regulated industries. Security flaws found too late can lead to rework and compliance issues. That means it is critical to find a partner that has kernel-level experience and security by design.
The 7 partner firms above all have low-level systems engineering skills, so your selection depends on whether you need specific security, full lifecycle, or IP transfer.
Begin by analyzing the regulatory requirements to which each firm is subject, including automotive and medical certification or defense clearance. Next, ask for their architecture, and not just a project proposal.
