ByteSnap Design vs Spyrosoft: full comparison for 2026
Quick verdict
ByteSnap Design (4.3/5) edges ahead of Spyrosoft (3.9/5) overall. ByteSnap Design is the better choice for UK companies needing electronics and firmware from one team. 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.
ByteSnap Design vs Spyrosoft: head-to-head summary
| Criterion | ByteSnap Design | Spyrosoft |
|---|---|---|
| Founded | 2008 | 2016 |
| HQ | Birmingham, UK | Wrocław, Poland |
| Team size | 11–50 | 1,500+ |
| Rating | 4.3 / 5 | 3.9 / 5 |
| Primary differentiator | Small UK team covering PCB design, Linux and Android bring-up, and MCU firmware | Polish delivery for embedded HMI, EV charging and embedded security testing |
| Pricing model | Fixed project, time & materials | Time & materials, dedicated team |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | C, C++, Embedded Linux | C, C++, Qt |
| Industries served | Medical devices, Energy & EV charging, Industrial IoT, Consumer electronics | Automotive, Energy & EV charging, Aerospace & defence |
ByteSnap Design vs Spyrosoft: overview
ByteSnap Design
Graeme Wintle and Dunstan Power founded ByteSnap Design in Birmingham in 2008, and both still run it from Park Point in Longbridge. With about 40 people, it is small by the standards of this list but covers a wide technical spread: schematic and PCB design, embedded Linux and Android board bring-up, RTOS firmware and touch interfaces. It is a Silicon Labs certified design partner and an Analog Devices partner. Trade press has linked recent growth to medical device work, alongside EV charging and industrial clients.
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: ByteSnap Design vs Spyrosoft
| Capability | ByteSnap Design | 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: ByteSnap Design vs Spyrosoft
| Framework / platform | ByteSnap Design | Spyrosoft |
|---|---|---|
| FreeRTOS | ✓ | N/A |
| Zephyr | N/A | N/A |
| Embedded Linux | ✓ | ✓ |
| Yocto | ✓ | N/A |
| AUTOSAR | N/A | ✓ |
| STM32 | N/A | N/A |
| Nordic | N/A | N/A |
| NXP | ✓ | N/A |
| FPGA | N/A | N/A |
Pricing comparison: ByteSnap Design vs Spyrosoft
| Criterion | ByteSnap Design | Spyrosoft |
|---|---|---|
| Minimum engagement | Not disclosed | Not disclosed |
| Engagement models | Fixed project, Time & materials | Dedicated team, Time & materials |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: ByteSnap Design vs Spyrosoft
| Dimension | ByteSnap Design | Spyrosoft |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Medical devices, Energy & EV charging, Industrial IoT | Automotive, Energy & EV charging, Aerospace & defence |
| Best use cases | Designing a Linux-based EV charger controller board and its software, Building a Silicon Labs Zigbee smart-home device | Building a Qt-based HMI for an EV charger, Running a security assessment of a device's firmware update path |
| Typical project type | Fixed project | Dedicated team |
ByteSnap Design vs Spyrosoft: pros and cons
| ByteSnap Design | |
|---|---|
| + | Founder-led team where senior engineers stay involved in delivery |
| + | Covers both MCU firmware and Linux or Android on application processors |
| + | Silicon Labs certified design partner, useful for Zigbee, Thread and BLE products |
| + | Offers free design clinics, which lowers the cost of an initial technical review |
| - | Around 40 people limits capacity for multiple large programmes at once |
| - | UK pricing is higher than offshore alternatives |
| - | Less visible experience in automotive functional safety than larger engineering firms |
| 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 ByteSnap Design?
A typical fit: designing a Linux-based EV charger controller board and its software.
Small UK team covering PCB design, Linux and Android bring-up, and MCU firmware. Minimum engagement is not publicly disclosed. Works best with clients in Medical devices, Energy & EV charging, Industrial IoT, Consumer electronics.
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: ByteSnap Design vs Spyrosoft
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | ByteSnap Design |
| You need a large dedicated team for an ongoing programme | Spyrosoft |
| Your budget is at the lower end | Compare: ByteSnap Design (Not disclosed) vs Spyrosoft (Not disclosed) |
| You need specialist depth in a specific vertical | ByteSnap Design |
| You need engineers to extend your own firmware team | Spyrosoft |
| You need consulting before committing to a build | Both may offer discovery engagements |
Use case fit: ByteSnap Design vs Spyrosoft
| Use case | ByteSnap Design fit | Spyrosoft fit | Winner |
|---|---|---|---|
| Designing a Linux-based EV charger controller board and its software | Strong | Limited | ByteSnap Design |
| Building a Silicon Labs Zigbee smart-home device | Strong | Limited | ByteSnap Design |
| 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 | Strong | Limited | ByteSnap Design |
| Extending an in-house firmware team | Strong | Strong | Both |
Verdict: ByteSnap Design vs Spyrosoft
ByteSnap Design (4.3/5) is the stronger overall choice for most Firmware Development projects. Small UK team covering PCB design, Linux and Android bring-up, and MCU firmware.
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
ByteSnap Design vs Spyrosoft FAQ
Is ByteSnap Design better than Spyrosoft?
ByteSnap Design (4.3/5) scores higher overall, but "better" depends on your use case. ByteSnap Design's strongest advantage: founder-led team where senior engineers stay involved in delivery. Spyrosoft's strongest advantage: embedded HMI and Qt experience for automotive and industrial displays.
How do ByteSnap Design and Spyrosoft differ in pricing?
ByteSnap Design uses fixed project, time & materials 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: ByteSnap Design or Spyrosoft?
Spyrosoft 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 ByteSnap Design and Spyrosoft?
ByteSnap Design's primary differentiator is: small UK team covering PCB design, Linux and Android bring-up, and MCU firmware. Spyrosoft's primary differentiator is: polish delivery for embedded HMI, EV charging and embedded security testing. They also differ in team size (11–50 vs 1,500+), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Medical devices, Energy & EV charging vs Automotive, Energy & EV charging).
Verify all details directly with each service provider before making a decision.