RMB Consulting vs DE Design Works: full comparison for 2026
Quick verdict
RMB Consulting (4.3/5) edges ahead of DE Design Works (4.2/5) overall. RMB Consulting is the better choice for teams wanting to work directly with one named, 30-year-tenured firmware engineer. DE Design Works is the stronger option for teams needing engineers experienced with rugged industrial, medical, or military constraints. The right choice depends on your project size, budget, and required tech stack.
RMB Consulting vs DE Design Works: head-to-head summary
| Criterion | RMB Consulting | DE Design Works |
|---|---|---|
| Founded | 1995 | 2002 |
| HQ | Frederick, MD, USA (also Tampa, FL) | Chesterfield, MO, USA |
| Team size | 1–10 | 11–50 |
| Rating | 4.3 / 5 | 4.2 / 5 |
| Primary differentiator | 30-plus years of hands-on embedded engineering experience concentrated in a single named principal with a public technical record | 23 years of continuous firmware and hardware work specifically for rugged industrial, medical, and military applications |
| Pricing model | Project-based and hourly consulting engagements | Project-based electronics and firmware engagements |
| Min. engagement | Not published | Not published |
| Primary tech stack | C, C++, Bare-Metal Firmware | C, C++, Embedded Linux |
| Industries served | Industrial, Consumer electronics, Medical devices | Industrial, Medical devices, Military/defense, Consumer electronics |
RMB Consulting vs DE Design Works: overview
RMB Consulting
RMB Consulting has operated in embedded systems design and consulting since 1995, run by founder and chief engineer Nigel Jones, who brings more than 30 years of professional embedded systems engineering experience and a long-running record of public technical writing on firmware design. For a client hiring a small team, working directly with a single named, 30-year-tenured engineer, rather than being assigned whichever staff member is available, is close to the smallest and most direct version of an engineering-hire relationship this list offers.
DE Design Works
DE Design Works was founded in 2002 and operates from Chesterfield, Missouri with a team in the 11 to 50 employee range. Firmware has been a core, continuous practice since the company's founding rather than a service added later, and the team's rugged industrial, medical, and military application experience means its engineers have handled the specific constraints those product categories impose, not just general firmware work. For a hiring manager staffing a ruggedized or regulated product, that's the kind of narrow, verifiable experience worth checking directly.
Services and capabilities: RMB Consulting vs DE Design Works
| Capability | RMB Consulting | DE Design Works |
|---|---|---|
| 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: RMB Consulting vs DE Design Works
| Framework / platform | RMB Consulting | DE Design Works |
|---|---|---|
| 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: RMB Consulting vs DE Design Works
| Criterion | RMB Consulting | DE Design Works |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Project-based consulting, Hourly consulting | Project-based engineering |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: RMB Consulting vs DE Design Works
| Dimension | RMB Consulting | DE Design Works |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Industrial, Consumer electronics, Medical devices | Industrial, Medical devices, Military/defense |
| Best use cases | Hiring a single, deeply experienced engineer for a bare-metal firmware project, Second-opinion technical review from someone with a long public track record | Staffing a ruggedized industrial or military device program with experienced engineers, Secure OTA update development for a fielded product |
| Typical project type | Project-based consulting | Project-based engineering |
RMB Consulting vs DE Design Works: pros and cons
| RMB Consulting | |
|---|---|
| + | 30 years of professional embedded engineering experience concentrated in one named, publicly verifiable principal |
| + | A substantial public technical writing record lets a hiring buyer evaluate expertise before ever making contact |
| + | 30 years of operating history under the same founder gives continuity most larger firms can't offer |
| + | Team size of 1 to 10 means zero layers between the client and the engineer doing the work |
| - | A team of 1 to 10 people severely limits capacity for a large or multi-workstream engagement |
| - | No published pricing or minimum engagement figure |
| - | Availability may be constrained given the founder-led, low-headcount structure |
| DE Design Works | |
|---|---|
| + | Firmware has been a stated core competency since the company's 2002 founding, not a later add-on |
| + | Rugged industrial, medical, and military application experience means the team has handled those specific product constraints before |
| + | 23 years of operating history gives a track record to reference-check against |
| + | In-house electronics and PCB design keep hardware and firmware engineers on the same team |
| - | 11 to 50 employees limits concurrent capacity compared to larger teams |
| - | Public case studies naming specific past programs are limited, so verifying track record needs direct reference requests |
| - | No published pricing or minimum engagement threshold |
Who should choose RMB Consulting?
A typical fit: hiring a single, deeply experienced engineer for a bare-metal firmware project.
30-plus years of hands-on embedded engineering experience concentrated in a single named principal with a public technical record. Minimum engagement is not publicly disclosed. Works best with clients in Industrial, Consumer electronics, Medical devices.
Who should choose DE Design Works?
A typical fit: staffing a ruggedized industrial or military device program with experienced engineers.
23 years of continuous firmware and hardware work specifically for rugged industrial, medical, and military applications. Minimum engagement is not publicly disclosed. Works best with clients in Industrial, Medical devices, Military/defense, Consumer electronics.
Decision matrix: RMB Consulting vs DE Design Works
| 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: RMB Consulting (Not published) vs DE Design Works (Not published) |
| You need specialist depth in a specific vertical | DE Design Works |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | RMB Consulting |
Use case fit: RMB Consulting vs DE Design Works
| Use case | RMB Consulting fit | DE Design Works fit | Winner |
|---|---|---|---|
| Hiring a single, deeply experienced engineer for a bare-metal firmware project | Strong | Strong | Both equally |
| Second-opinion technical review from someone with a long public track record | Strong | Limited | RMB Consulting |
| Staffing a ruggedized industrial or military device program with experienced engineers | Limited | Strong | DE Design Works |
| Secure OTA update development for a fielded product | Limited | Strong | DE Design Works |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Strong | DE Design Works |
Verdict: RMB Consulting vs DE Design Works
RMB Consulting (4.3/5) is the stronger overall choice for most Embedded Firmware Development projects. 30-plus years of hands-on embedded engineering experience concentrated in a single named principal with a public technical record.
DE Design Works (4.2/5) is worth a look if you need secure OTA update development for a fielded product. If your situation matches that, DE Design Works is a competitive option.
Related comparisons
RMB Consulting vs DE Design Works FAQ
Is RMB Consulting better than DE Design Works?
RMB Consulting (4.3/5) scores higher overall, but "better" depends on your use case. RMB Consulting's strongest advantage: 30 years of professional embedded engineering experience concentrated in one named, publicly verifiable principal. DE Design Works's strongest advantage: firmware has been a stated core competency since the company's 2002 founding, not a later add-on.
How do RMB Consulting and DE Design Works differ in pricing?
RMB Consulting uses project-based and hourly consulting engagements pricing. DE Design Works uses project-based electronics and firmware engagements pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: RMB Consulting or DE Design Works?
DE Design Works 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 RMB Consulting and DE Design Works?
RMB Consulting's primary differentiator is: 30-plus years of hands-on embedded engineering experience concentrated in a single named principal with a public technical record. DE Design Works's primary differentiator is: 23 years of continuous firmware and hardware work specifically for rugged industrial, medical, and military applications. They also differ in team size (1–10 vs 11–50), minimum engagement (Not published vs Not published), and primary industries served (Industrial, Consumer electronics vs Industrial, Medical devices).
Verify all details directly with each developer before making a decision.