Dojo Five vs Barr Group: full comparison for 2026
Quick verdict
Dojo Five (4.5/5) edges ahead of Barr Group (4.5/5) overall. Dojo Five is the better choice for teams that want a remote-first firmware partner with an explicit engineering culture. Barr Group is the stronger option for teams wanting engineers whose published technical work they can vet before hiring. The right choice depends on your project size, budget, and required tech stack.
Dojo Five vs Barr Group: head-to-head summary
| Criterion | Dojo Five | Barr Group |
|---|---|---|
| Founded | 2018 | 2012 |
| HQ | Saint Paul, MN, USA | Gaithersburg, MD, USA |
| Team size | 26 | 51–200 |
| Rating | 4.5 / 5 | 4.5 / 5 |
| Primary differentiator | Stated "modern firmware" culture with explicit values (humble confidence, 40-hour weeks) built into how the team operates day to day | Led by Michael Barr, a recognized embedded software author and former magazine editor-in-chief, giving prospective clients a public body of work to evaluate first |
| Pricing model | Project-based firmware engagements | Consulting engagements, training courses, expert-witness services |
| Min. engagement | Not published | Not published |
| Primary tech stack | C, C++, Python | C, C++, RTOS Architecture Review |
| Industries served | Medical devices, Diagnostics, Connected devices | Medical devices, Industrial, Consumer electronics, Legal / litigation support |
Dojo Five vs Barr Group: overview
Dojo Five
Dojo Five was founded in 2018 and is headquartered in Saint Paul, Minnesota with a team of 26 engineers. The company explicitly builds its identity around "modern firmware", the tools, techniques, and culture behind a better day-to-day experience building embedded devices, and operates remote-first with stated values including always learning, humble confidence, and pushing boundaries while protecting a 40-hour work week. For a buyer weighing team culture and engineer retention as part of a long-term hiring decision, that explicit values statement is unusually direct for a firmware company.
Barr Group
Barr Group was founded in 2012 and is headquartered in Gaithersburg, Maryland, with a team in the 51 to 200 employee range. Led by CTO Michael Barr, a former editor-in-chief of Embedded Systems Design magazine and author of multiple embedded software books, the firm's identity centers on training, firmware process and architecture work, and legal technical expert-witness services rather than volume staffing. For an engineering leader deciding who to bring onto a team, working alongside people whose technical writing they've likely already read is a different kind of hiring signal than a generic vendor profile.
Services and capabilities: Dojo Five vs Barr Group
| Capability | Dojo Five | Barr Group |
|---|---|---|
| Firmware development | ✓ | ✓ |
| RTOS development | ✗ | ✗ |
| Hardware co-design | ✗ | ✗ |
| Embedded GUI development | ✗ | ✗ |
| Medical device firmware | ✓ | ✗ |
| Functional safety | ✓ | ✗ |
| Technical training | ✗ | ✓ |
| Expert-witness services | ✗ | ✓ |
| Staff augmentation | ✗ | ✗ |
Tech stack comparison: Dojo Five vs Barr Group
| Framework / platform | Dojo Five | Barr Group |
|---|---|---|
| C | ✓ | ✓ |
| C++ | ✓ | ✓ |
| FreeRTOS | N/A | N/A |
| Zephyr | N/A | N/A |
| FPGA | N/A | N/A |
| Embedded Linux | ✓ | N/A |
| LVGL | N/A | N/A |
| AWS IoT | N/A | N/A |
| ARM Cortex-M | N/A | N/A |
Pricing comparison: Dojo Five vs Barr Group
| Criterion | Dojo Five | Barr Group |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Project-based firmware development | Firmware process & architecture consulting, Training, Expert-witness services |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Dojo Five vs Barr Group
| Dimension | Dojo Five | Barr Group |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Medical devices, Diagnostics, Connected devices | Medical devices, Industrial, Consumer electronics |
| Best use cases | Embedded Linux firmware development needing a dedicated, remote-first team, Production-ready firmware handoff for a connected medical device | Bringing in a recognized technical authority to review an in-house team's architecture decisions, Firmware process training for engineers already on staff |
| Typical project type | Project-based firmware development | Firmware process & architecture consulting |
Dojo Five vs Barr Group: pros and cons
| Dojo Five | |
|---|---|
| + | Explicit, published team culture (humble confidence, always deliver, 40-hour weeks) gives a hiring buyer real signal about who they'd be working with |
| + | Remote-first structure from the start, not a pandemic-era retrofit, suggests mature distributed-team practices |
| + | 7 years of operating history focused entirely on firmware, with a dedicated Embedded Linux team |
| + | Small team size (26) means a client works with senior engineers directly rather than being routed through account layers |
| - | 26 engineers caps concurrent capacity for a client needing several parallel workstreams |
| - | Its stated focus on connected medical devices and diagnostics is a narrower fit outside that vertical |
| - | No published pricing or minimum engagement figure |
| Barr Group | |
|---|---|
| + | Michael Barr's public technical writing and books give a prospective client a way to evaluate the team's judgment before ever making contact |
| + | Training as a core business line means the firm's engineers are practiced at explaining their reasoning, not just doing the work silently |
| + | 13 years of operating history built specifically around expert technical judgment rather than headcount growth |
| + | 51 to 200 employees give real bench depth for a firm this specialized |
| - | Volume firmware development capacity is not the firm's stated focus, so a large parallel build program may need a second team |
| - | No published consulting rate or minimum engagement figure |
| - | Expert-witness work is a distinct practice from product engineering; confirm which team a specific inquiry reaches |
Who should choose Dojo Five?
A typical fit: embedded Linux firmware development needing a dedicated, remote-first team.
Stated "modern firmware" culture with explicit values (humble confidence, 40-hour weeks) built into how the team operates day to day. Minimum engagement is not publicly disclosed. Works best with clients in Medical devices, Diagnostics, Connected devices.
Who should choose Barr Group?
A typical fit: bringing in a recognized technical authority to review an in-house team's architecture decisions.
Led by Michael Barr, a recognized embedded software author and former magazine editor-in-chief, giving prospective clients a public body of work to evaluate first. Minimum engagement is not publicly disclosed. Works best with clients in Medical devices, Industrial, Consumer electronics, Legal / litigation support.
Decision matrix: Dojo Five vs Barr Group
| 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 | Check each company's engagement model |
| Your budget is at the lower end | Compare: Dojo Five (Not published) vs Barr Group (Not published) |
| You need specialist depth in a specific vertical | Barr Group |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | Barr Group |
Use case fit: Dojo Five vs Barr Group
| Use case | Dojo Five fit | Barr Group fit | Winner |
|---|---|---|---|
| Embedded Linux firmware development needing a dedicated, remote-first team | Strong | Strong | Both equally |
| Production-ready firmware handoff for a connected medical device | Strong | Limited | Dojo Five |
| Bringing in a recognized technical authority to review an in-house team's architecture decisions | Limited | Strong | Barr Group |
| Firmware process training for engineers already on staff | Strong | Strong | Both equally |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Strong | Barr Group |
Verdict: Dojo Five vs Barr Group
Dojo Five (4.5/5) is the stronger overall choice for most Embedded Firmware Development projects. Stated "modern firmware" culture with explicit values (humble confidence, 40-hour weeks) built into how the team operates day to day.
Barr Group (4.5/5) is worth a look if you need firmware process training for engineers already on staff. If your situation matches that, Barr Group is a competitive option.
Related comparisons
Dojo Five vs Barr Group FAQ
Is Dojo Five better than Barr Group?
Dojo Five (4.5/5) scores higher overall, but "better" depends on your use case. Dojo Five's strongest advantage: Explicit, published team culture (humble confidence, always deliver, 40-hour weeks) gives a hiring buyer real signal about who they'd be working with. Barr Group's strongest advantage: michael Barr's public technical writing and books give a prospective client a way to evaluate the team's judgment before ever making contact.
How do Dojo Five and Barr Group differ in pricing?
Dojo Five uses project-based firmware engagements pricing. Barr Group uses consulting engagements, training courses, expert-witness services 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 Barr Group?
Barr Group is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each developer before shortlisting.
What are the main differences between Dojo Five and Barr Group?
Dojo Five's primary differentiator is: stated "modern firmware" culture with explicit values (humble confidence, 40-hour weeks) built into how the team operates day to day. Barr Group's primary differentiator is: led by Michael Barr, a recognized embedded software author and former magazine editor-in-chief, giving prospective clients a public body of work to evaluate first. They also differ in team size (26 vs 51–200), minimum engagement (Not published vs Not published), and primary industries served (Medical devices, Diagnostics vs Medical devices, Industrial).
Verify all details directly with each developer before making a decision.