Best Firmware Development Service Providers

Dojo Five vs Spyrosoft: full comparison for 2026

Quick verdict

Dojo Five (4.6/5) edges ahead of Spyrosoft (3.9/5) overall. Dojo Five is the better choice for product teams wanting firmware with CI and test automation. 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.

Dojo Five vs Spyrosoft: head-to-head summary

Criterion Dojo Five Spyrosoft
Founded 2018 2016
HQ Saint Paul, MN, USA Wrocław, Poland
Team size 11–50 1,500+
Rating 4.6 / 5 3.9 / 5
Primary differentiator Firmware-only consultancy that also sells its own embedded DevOps product, EmbedOps Polish delivery for embedded HMI, EV charging and embedded security testing
Pricing model Time & materials, fixed project Time & materials, dedicated team
Min. engagement Not disclosed Not disclosed
Primary tech stack C, C++, Zephyr C, C++, Qt
Industries served Medical devices, Consumer electronics, Industrial IoT Automotive, Energy & EV charging, Aerospace & defence

Dojo Five vs Spyrosoft: overview

Dojo Five

Where most vendors on this list sell hardware and firmware together, Dojo Five sells only firmware, plus the tooling around it. The Saint Paul, Minnesota company was set up in 2018 and employs a few dozen engineers, most of them working remotely across North America. Alongside contract development it sells EmbedOps, a DevOps product for embedded teams that runs containerized builds, unit tests and static analysis in CI. Dojo Five is a Nordic Semiconductor partner, and its client work leans toward connected medical, consumer and industrial devices built on Cortex-M parts.

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: Dojo Five vs Spyrosoft

Capability Dojo Five 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: Dojo Five vs Spyrosoft

Framework / platform Dojo Five Spyrosoft
FreeRTOS ✓ N/A
Zephyr ✓ N/A
Embedded Linux N/A ✓
Yocto N/A N/A
AUTOSAR N/A ✓
STM32 ✓ N/A
Nordic ✓ N/A
NXP N/A N/A
FPGA N/A N/A

Pricing comparison: Dojo Five vs Spyrosoft

Criterion Dojo Five Spyrosoft
Minimum engagement Not disclosed Not disclosed
Engagement models Consulting, Fixed project, Time & materials Dedicated team, Time & materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Dojo Five vs Spyrosoft

Dimension Dojo Five Spyrosoft
Best company size Startup to mid-market Startup to mid-market
Best industries Medical devices, Consumer electronics, Industrial IoT Automotive, Energy & EV charging, Aerospace & defence
Best use cases Setting up automated firmware builds, unit tests and static analysis for an in-house team, Writing Zephyr firmware for a Nordic-based Bluetooth LE wearable Building a Qt-based HMI for an EV charger, Running a security assessment of a device's firmware update path
Typical project type Consulting Dedicated team

Dojo Five vs Spyrosoft: pros and cons

Dojo Five
+ Every engineer works on firmware, so you never get a web developer reassigned to your bootloader
+ Clients keep the CI setup, unit-test harness and Docker build images after the engagement ends
+ Nordic partner status and heavy Zephyr use suit Bluetooth LE and cellular IoT products
+ Remote model makes it easy to embed a Dojo Five engineer inside an existing in-house firmware team
- No in-house PCB or electrical design, so hardware has to come from you or another partner
- A team of a few dozen people limits how many parallel workstreams it can staff
- Delivery is North America–focused, which can mean limited overlap for European or Asian clients
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 Dojo Five?

A typical fit: setting up automated firmware builds, unit tests and static analysis for an in-house team.

Firmware-only consultancy that also sells its own embedded DevOps product, EmbedOps. Minimum engagement is not publicly disclosed. Works best with clients in Medical devices, Consumer electronics, Industrial IoT.

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: Dojo Five vs Spyrosoft

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Dojo Five
You need a large dedicated team for an ongoing programme Spyrosoft
Your budget is at the lower end Compare: Dojo Five (Not disclosed) vs Spyrosoft (Not disclosed)
You need specialist depth in a specific vertical Dojo Five
You need engineers to extend your own firmware team Spyrosoft
You need consulting before committing to a build Dojo Five

Use case fit: Dojo Five vs Spyrosoft

Use case Dojo Five fit Spyrosoft fit Winner
Setting up automated firmware builds, unit tests and static analysis for an in-house team Strong Limited Dojo Five
Writing Zephyr firmware for a Nordic-based Bluetooth LE wearable Strong Limited Dojo Five
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 Dojo Five
Extending an in-house firmware team Strong Strong Both

Verdict: Dojo Five vs Spyrosoft

Dojo Five (4.6/5) is the stronger overall choice for most Firmware Development projects. Firmware-only consultancy that also sells its own embedded DevOps product, EmbedOps.

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.

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Dojo Five vs Spyrosoft FAQ

Is Dojo Five better than Spyrosoft?

Dojo Five (4.6/5) scores higher overall, but "better" depends on your use case. Dojo Five's strongest advantage: every engineer works on firmware, so you never get a web developer reassigned to your bootloader. Spyrosoft's strongest advantage: embedded HMI and Qt experience for automotive and industrial displays.

How do Dojo Five and Spyrosoft differ in pricing?

Dojo Five uses time & materials, fixed project 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: Dojo Five 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 Dojo Five and Spyrosoft?

Dojo Five's primary differentiator is: firmware-only consultancy that also sells its own embedded DevOps product, EmbedOps. 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, Consumer electronics vs Automotive, Energy & EV charging).

Verify all details directly with each service provider before making a decision.