Best Firmware Development Service Providers

Dojo Five vs Developex: full comparison for 2026

Quick verdict

Dojo Five (4.6/5) edges ahead of Developex (4.0/5) overall. Dojo Five is the better choice for product teams wanting firmware with CI and test automation. Developex is the stronger option for peripheral makers needing firmware plus configuration apps. The right choice depends on your project size, budget, and required tech stack.

Dojo Five vs Developex: head-to-head summary

Criterion Dojo Five Developex
Founded 2018 2001
HQ Saint Paul, MN, USA Kyiv, Ukraine
Team size 11–50 201–500
Rating 4.6 / 5 4.0 / 5
Primary differentiator Firmware-only consultancy that also sells its own embedded DevOps product, EmbedOps Firmware combined with drivers and companion desktop or mobile apps for consumer hardware
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 Consumer electronics, Telecom & broadcast

Dojo Five vs Developex: 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.

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.

Services and capabilities: Dojo Five vs Developex

Capability Dojo Five Developex
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 Developex

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

Pricing comparison: Dojo Five vs Developex

Criterion Dojo Five Developex
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 Developex

Dimension Dojo Five Developex
Best company size Startup to mid-market Startup to mid-market
Best industries Medical devices, Consumer electronics, Industrial IoT Consumer electronics, Telecom & broadcast
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 Writing firmware and a Windows configuration tool for a gaming peripheral, Maintaining firmware for an audio interface product line
Typical project type Consulting Dedicated team

Dojo Five vs Developex: 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
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

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 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.

Decision matrix: Dojo Five vs Developex

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 Developex
Your budget is at the lower end Compare: Dojo Five (Not disclosed) vs Developex (Not disclosed)
You need specialist depth in a specific vertical Dojo Five
You need engineers to extend your own firmware team Developex
You need consulting before committing to a build Dojo Five

Use case fit: Dojo Five vs Developex

Use case Dojo Five fit Developex 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
Writing firmware and a Windows configuration tool for a gaming peripheral Limited Strong Developex
Maintaining firmware for an audio interface product line Limited Strong Developex
Fixed-price firmware build Strong Limited Dojo Five
Extending an in-house firmware team Strong Strong Both

Verdict: Dojo Five vs Developex

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.

Developex (4.0/5) is worth a look if you need maintaining firmware for an audio interface product line. If your situation matches that, Developex is a competitive option.

Related comparisons

Dojo Five vs Developex FAQ

Is Dojo Five better than Developex?

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. Developex's strongest advantage: long experience with USB peripherals, audio devices and their PC utilities.

How do Dojo Five and Developex differ in pricing?

Dojo Five uses time & materials, fixed project pricing. Developex 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 Developex?

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 Dojo Five and Developex?

Dojo Five's primary differentiator is: firmware-only consultancy that also sells its own embedded DevOps product, EmbedOps. Developex's primary differentiator is: firmware combined with drivers and companion desktop or mobile apps for consumer hardware. They also differ in team size (11–50 vs 201–500), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Medical devices, Consumer electronics vs Consumer electronics, Telecom & broadcast).

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