Developex vs Spyrosoft: full comparison for 2026
Quick verdict
Developex (4.0/5) edges ahead of Spyrosoft (3.9/5) overall. Developex is the better choice for peripheral makers needing firmware plus configuration apps. Spyrosoft is the stronger option for EU automotive and EV-charging embedded teams. The right choice depends on your project size, budget, and required tech stack.
Developex vs Spyrosoft: head-to-head summary
| Criterion | Developex | Spyrosoft |
|---|---|---|
| Founded | 2001 | 2016 |
| HQ | Kyiv, Ukraine | Wrocław, Poland |
| Team size | 201–500 | 1,500+ |
| Rating | 4.0 / 5 | 3.9 / 5 |
| Primary differentiator | Firmware combined with drivers and companion desktop or mobile apps for consumer hardware | Polish delivery for embedded HMI, EV charging and embedded security testing |
| Pricing model | Time & materials, dedicated team | Time & materials, dedicated team |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | C, C++, Qt | C, C++, Qt |
| Industries served | Consumer electronics, Telecom & broadcast | Automotive, Energy & EV charging, Aerospace & defence |
Developex vs Spyrosoft: overview
Developex
Developex has written software for hardware companies since 2001, and its client list leans toward consumer electronics and peripheral makers who need firmware, drivers and the desktop or mobile utilities that configure their devices. The company is based in Kyiv with offices listed in Munich, Kraków and Zagreb, and directory estimates put the team at about 250 to 350 people. A company blog post put its embedded group at more than 30 developers (per company website; independently unverifiable). That makes firmware a real practice inside a larger custom-software business.
Spyrosoft
Spyrosoft was established in Wrocław in 2016 and grew quickly to more than 1,500 staff and roughly $122 million in 2024 revenue across about 15 offices. Its embedded unit works on HMI software, automotive systems, EV-charging firmware testing and embedded security, including secure boot and OTA updates. It also has a defence and cybersecurity line. The firm is a good fit for EU buyers who need Polish delivery and a mix of embedded and application engineers.
Services and capabilities: Developex vs Spyrosoft
| Capability | Developex | Spyrosoft |
|---|---|---|
| Bare-metal & RTOS firmware | ✓ | ✗ |
| Embedded Linux & BSP | ✓ | ✓ |
| Electronics & PCB design | ✗ | ✗ |
| Wireless & IoT connectivity | ✓ | ✗ |
| Secure boot & OTA | ✗ | ✓ |
| FPGA development | ✗ | ✗ |
| Firmware testing & HIL | ✗ | ✓ |
| Dedicated team model | ✓ | ✓ |
Tech stack comparison: Developex vs Spyrosoft
| Framework / platform | Developex | Spyrosoft |
|---|---|---|
| FreeRTOS | ✓ | N/A |
| Zephyr | N/A | N/A |
| Embedded Linux | ✓ | ✓ |
| Yocto | N/A | N/A |
| AUTOSAR | N/A | ✓ |
| STM32 | N/A | N/A |
| Nordic | N/A | N/A |
| NXP | N/A | N/A |
| FPGA | N/A | N/A |
Pricing comparison: Developex vs Spyrosoft
| Criterion | Developex | Spyrosoft |
|---|---|---|
| Minimum engagement | Not disclosed | Not disclosed |
| Engagement models | Dedicated team, Time & materials | Dedicated team, Time & materials |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Developex vs Spyrosoft
| Dimension | Developex | Spyrosoft |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Consumer electronics, Telecom & broadcast | Automotive, Energy & EV charging, Aerospace & defence |
| Best use cases | Writing firmware and a Windows configuration tool for a gaming peripheral, Maintaining firmware for an audio interface product line | Building a Qt-based HMI for an EV charger, Running a security assessment of a device's firmware update path |
| Typical project type | Dedicated team | Dedicated team |
Developex vs Spyrosoft: pros and cons
| Developex | |
|---|---|
| + | Long experience with USB peripherals, audio devices and their PC utilities |
| + | Can staff firmware, drivers and desktop apps from a single team |
| + | Eastern European rates |
| - | Embedded is a minority of the business, so check engineers' firmware track records |
| - | No hardware design |
| - | Ukrainian delivery base may require continuity planning for some buyers |
| Spyrosoft | |
|---|---|
| + | Embedded HMI and Qt experience for automotive and industrial displays |
| + | Embedded penetration testing and secure-boot work |
| + | EU contracts and Polish engineering rates |
| - | Rapid growth since 2016 means team seniority can vary |
| - | Embedded is one unit within a broad software company |
Who should choose Developex?
A typical fit: writing firmware and a Windows configuration tool for a gaming peripheral.
Firmware combined with drivers and companion desktop or mobile apps for consumer hardware. Minimum engagement is not publicly disclosed. Works best with clients in Consumer electronics, Telecom & broadcast.
Who should choose Spyrosoft?
A typical fit: building a Qt-based HMI for an EV charger.
Polish delivery for embedded HMI, EV charging and embedded security testing. Minimum engagement is not publicly disclosed. Works best with clients in Automotive, Energy & EV charging, Aerospace & defence.
Decision matrix: Developex vs Spyrosoft
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Both offer fixed-price models |
| You need a large dedicated team for an ongoing programme | Developex |
| Your budget is at the lower end | Compare: Developex (Not disclosed) vs Spyrosoft (Not disclosed) |
| You need specialist depth in a specific vertical | Spyrosoft |
| You need engineers to extend your own firmware team | Developex |
| You need consulting before committing to a build | Both may offer discovery engagements |
Use case fit: Developex vs Spyrosoft
| Use case | Developex fit | Spyrosoft fit | Winner |
|---|---|---|---|
| Writing firmware and a Windows configuration tool for a gaming peripheral | Strong | Limited | Developex |
| Maintaining firmware for an audio interface product line | Strong | Limited | Developex |
| Building a Qt-based HMI for an EV charger | Limited | Strong | Spyrosoft |
| Running a security assessment of a device's firmware update path | Limited | Strong | Spyrosoft |
| Fixed-price firmware build | Limited | Limited | Neither stands out |
| Extending an in-house firmware team | Strong | Strong | Both |
Verdict: Developex vs Spyrosoft
Developex (4.0/5) is the stronger overall choice for most Firmware Development projects. Firmware combined with drivers and companion desktop or mobile apps for consumer hardware.
Spyrosoft (3.9/5) is worth a look if you need running a security assessment of a device's firmware update path. If your situation matches that, Spyrosoft is a competitive option.
Related comparisons
Developex vs Spyrosoft FAQ
Is Developex better than Spyrosoft?
Developex (4.0/5) scores higher overall, but "better" depends on your use case. Developex's strongest advantage: long experience with USB peripherals, audio devices and their PC utilities. Spyrosoft's strongest advantage: embedded HMI and Qt experience for automotive and industrial displays.
How do Developex and Spyrosoft differ in pricing?
Developex uses time & materials, dedicated team pricing. Spyrosoft uses time & materials, dedicated team pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Developex or Spyrosoft?
Developex is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each service provider before shortlisting.
What are the main differences between Developex and Spyrosoft?
Developex's primary differentiator is: firmware combined with drivers and companion desktop or mobile apps for consumer hardware. Spyrosoft's primary differentiator is: polish delivery for embedded HMI, EV charging and embedded security testing. They also differ in team size (201–500 vs 1,500+), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Consumer electronics, Telecom & broadcast vs Automotive, Energy & EV charging).
Verify all details directly with each service provider before making a decision.