Dojo Five vs Bluefruit Software: full comparison for 2026
Quick verdict
Dojo Five (4.6/5) edges ahead of Bluefruit Software (4.3/5) overall. Dojo Five is the better choice for product teams wanting firmware with CI and test automation. Bluefruit Software is the stronger option for regulated devices where test evidence matters. The right choice depends on your project size, budget, and required tech stack.
Dojo Five vs Bluefruit Software: head-to-head summary
| Criterion | Dojo Five | Bluefruit Software |
|---|---|---|
| Founded | 2018 | 2000 |
| HQ | Saint Paul, MN, USA | Redruth, Cornwall, UK |
| Team size | 11–50 | 70–90 |
| Rating | 4.6 / 5 | 4.3 / 5 |
| Primary differentiator | Firmware-only consultancy that also sells its own embedded DevOps product, EmbedOps | Test-driven embedded development with documented quality practices for medical and industrial products |
| Pricing model | Time & materials, fixed project | Time & materials, dedicated team |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | C, C++, Zephyr | C, C++, FreeRTOS |
| Industries served | Medical devices, Consumer electronics, Industrial IoT | Medical devices, Industrial IoT, Scientific instruments |
Dojo Five vs Bluefruit Software: 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.
Bluefruit Software
Testing is the main reason buyers pick Bluefruit Software. The Redruth, Cornwall company has worked on embedded software since 2000, became employee-owned through an Employee Ownership Trust in 2019, and applies a Lean-Agile process with unit tests and test automation built in from the first sprint. It reports work on more than 100 products (per company website; independently unverifiable), with medical devices, scientific instruments and industrial equipment making up much of the portfolio. In 2023 it had about 75 staff and was hiring.
Services and capabilities: Dojo Five vs Bluefruit Software
| Capability | Dojo Five | Bluefruit Software |
|---|---|---|
| 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 Bluefruit Software
| Framework / platform | Dojo Five | Bluefruit Software |
|---|---|---|
| FreeRTOS | ✓ | ✓ |
| Zephyr | ✓ | ✓ |
| Embedded Linux | N/A | ✓ |
| Yocto | N/A | N/A |
| AUTOSAR | N/A | N/A |
| STM32 | ✓ | ✓ |
| Nordic | ✓ | N/A |
| NXP | N/A | N/A |
| FPGA | N/A | N/A |
Pricing comparison: Dojo Five vs Bluefruit Software
| Criterion | Dojo Five | Bluefruit Software |
|---|---|---|
| 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 Bluefruit Software
| Dimension | Dojo Five | Bluefruit Software |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Medical devices, Consumer electronics, Industrial IoT | Medical devices, Industrial IoT, Scientific instruments |
| 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 IEC 62304 class B firmware for an infusion or diagnostic device, Adding automated tests to an untested legacy firmware codebase |
| Typical project type | Consulting | Dedicated team |
Dojo Five vs Bluefruit Software: 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 |
| Bluefruit Software | |
|---|---|
| + | Test-first culture produces the unit-test and verification records auditors ask for in IEC 62304 work |
| + | Employee ownership tends to mean lower staff turnover on long projects |
| + | Comfortable taking over and stabilizing legacy C code written by someone else |
| + | UK base and working hours suit British and Western European clients |
| - | No electronics or PCB design, so hardware must already exist or come from elsewhere |
| - | UK rates are higher than Eastern European or Indian alternatives |
| - | Agile time-and-materials contracts may not suit buyers who want a fixed price |
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 Bluefruit Software?
A typical fit: writing IEC 62304 class B firmware for an infusion or diagnostic device.
Test-driven embedded development with documented quality practices for medical and industrial products. Minimum engagement is not publicly disclosed. Works best with clients in Medical devices, Industrial IoT, Scientific instruments.
Decision matrix: Dojo Five vs Bluefruit Software
| 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 | Bluefruit Software |
| Your budget is at the lower end | Compare: Dojo Five (Not disclosed) vs Bluefruit Software (Not disclosed) |
| You need specialist depth in a specific vertical | Dojo Five |
| You need engineers to extend your own firmware team | Bluefruit Software |
| You need consulting before committing to a build | Dojo Five |
Use case fit: Dojo Five vs Bluefruit Software
| Use case | Dojo Five fit | Bluefruit Software 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 IEC 62304 class B firmware for an infusion or diagnostic device | Limited | Strong | Bluefruit Software |
| Adding automated tests to an untested legacy firmware codebase | Limited | Strong | Bluefruit Software |
| Fixed-price firmware build | Strong | Limited | Dojo Five |
| Extending an in-house firmware team | Strong | Strong | Both |
Verdict: Dojo Five vs Bluefruit Software
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.
Bluefruit Software (4.3/5) is worth a look if you need adding automated tests to an untested legacy firmware codebase. If your situation matches that, Bluefruit Software is a competitive option.
Related comparisons
Dojo Five vs Bluefruit Software FAQ
Is Dojo Five better than Bluefruit Software?
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. Bluefruit Software's strongest advantage: test-first culture produces the unit-test and verification records auditors ask for in IEC 62304 work.
How do Dojo Five and Bluefruit Software differ in pricing?
Dojo Five uses time & materials, fixed project pricing. Bluefruit Software 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 Bluefruit Software?
Bluefruit Software 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 Bluefruit Software?
Dojo Five's primary differentiator is: firmware-only consultancy that also sells its own embedded DevOps product, EmbedOps. Bluefruit Software's primary differentiator is: test-driven embedded development with documented quality practices for medical and industrial products. They also differ in team size (11–50 vs 70–90), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Medical devices, Consumer electronics vs Medical devices, Industrial IoT).
Verify all details directly with each service provider before making a decision.