DE Design Works vs Bresslergroup (Delve): full comparison for 2026
Quick verdict
DE Design Works (4.4/5) edges ahead of Bresslergroup (Delve) (4.2/5) overall. DE Design Works is the better choice for industrial and medical products needing PCB design with firmware. Bresslergroup (Delve) is the stronger option for consumer and medical hardware needing decades-proven industrial design plus firmware. The right choice depends on your project size, budget, and required tech stack.
DE Design Works vs Bresslergroup (Delve): head-to-head summary
| Criterion | DE Design Works | Bresslergroup (Delve) |
|---|---|---|
| Founded | 2002 | 1970 |
| HQ | Chesterfield, Missouri, USA | Philadelphia, Pennsylvania, USA |
| Team size | 11–50 | 83 |
| Rating | 4.4 / 5 | 4.2 / 5 |
| Primary differentiator | Pairs custom PCB hardware design with firmware development for industrial, medical, and military clients | More than five decades of product-design history, now operating as Delve after a 2021 merger |
| Pricing model | Contract electronics and firmware design | Full product development engagements from strategy through implementation |
| Min. engagement | Not published | Not published |
| Primary tech stack | Embedded C, PCB design tools, IoT connectivity modules | Embedded C/C++, Mechanical and electrical CAD, GUI and interaction design tooling |
| Industries served | Industrial, Medical, Military | Consumer IoT, Medical devices, Industrial products |
DE Design Works vs Bresslergroup (Delve): overview
DE Design Works
DE Design Works was founded in 2002 and is based in Chesterfield, Missouri, with a team in the 11 to 50 employee range. The firm pairs custom PCB hardware design with embedded firmware development for industrial, medical, and military clients, which reduces handoff friction on projects where hardware and firmware need to be co-designed rather than contracted separately. Public case studies and named clients are limited, so most specific claims beyond the company's core services rely on its own materials.
Bresslergroup (Delve)
Bresslergroup was founded in 1970 in Philadelphia, Pennsylvania, and reports roughly 83 employees. In 2021 the firm merged with the Midwest design consultancy Delve under Trinity Hunt Partners' ownership, and by June 2022 the combined company adopted the single Delve brand name, so new engagements are contracted under that name even though the Bresslergroup engineering history and team carried over. Its practice covers new product definition and development, including industrial design, mechanical and electrical engineering, and embedded software, for categories spanning consumer IoT products to medical devices.
Services and capabilities: DE Design Works vs Bresslergroup (Delve)
| Capability | DE Design Works | Bresslergroup (Delve) |
|---|---|---|
| RTOS firmware development | ✓ | ✓ |
| Bare-metal & driver development | ✗ | ✗ |
| Secure boot / OTA firmware updates | ✗ | ✗ |
| MCU & platform migration | ✗ | ✗ |
| Connectivity & IoT protocols | ✓ | ✗ |
| Functional safety / MISRA compliance | ✗ | ✗ |
| Embedded AI / on-device inference | ✗ | ✗ |
| Firmware GUI development | ✗ | ✓ |
| Staff augmentation | ✗ | ✗ |
Tech stack comparison: DE Design Works vs Bresslergroup (Delve)
| Framework / platform | DE Design Works | Bresslergroup (Delve) |
|---|---|---|
| FreeRTOS | N/A | N/A |
| Zephyr | N/A | N/A |
| STM32 | N/A | N/A |
| ARM Cortex-M | N/A | N/A |
| BLE | N/A | N/A |
| Embedded Linux | N/A | N/A |
| Secure OTA | N/A | N/A |
| PCB | ✓ | N/A |
| AWS IoT | N/A | N/A |
| RISC-V | N/A | N/A |
Pricing comparison: DE Design Works vs Bresslergroup (Delve)
| Criterion | DE Design Works | Bresslergroup (Delve) |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Fixed project | Fixed project |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: DE Design Works vs Bresslergroup (Delve)
| Dimension | DE Design Works | Bresslergroup (Delve) |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Industrial, Medical, Military | Consumer IoT, Medical devices, Industrial products |
| Best use cases | Custom PCB and firmware bring-up for an industrial controller, Military-spec device requiring both hardware design and embedded firmware | Medical device requiring decades-proven industrial design paired with embedded firmware, Consumer IoT product needing strategy-through-manufacturing engineering in one engagement |
| Typical project type | Fixed project | Fixed project |
DE Design Works vs Bresslergroup (Delve): pros and cons
| DE Design Works | |
|---|---|
| + | PCB hardware and firmware handled by the same team reduces handoff friction on co-design projects |
| + | Military and medical client base suggests comfort with stricter documentation requirements |
| + | Two decades of operating history under one ownership structure |
| - | Team of 11 to 50 people limits how many programs can run in parallel |
| - | Public case studies and named clients are limited, so most claims rely on the company's own site |
| Bresslergroup (Delve) | |
|---|---|
| + | More than five decades of product-design and engineering history dating back to 1970 |
| + | 2021 merger with Delve added complementary design and engineering resources rather than a competitor absorbing a smaller rival |
| + | Covers industrial design, mechanical/electrical engineering, and embedded software in one engagement |
| - | The 2021 to 2022 rebrand to Delve means new client contracts and public materials now use a different company name than the one with the longer track record |
| - | Firmware is one part of a broader industrial design and product development practice |
Who should choose DE Design Works?
A typical fit: custom PCB and firmware bring-up for an industrial controller.
Pairs custom PCB hardware design with firmware development for industrial, medical, and military clients. Minimum engagement is not publicly disclosed. Works best with clients in Industrial, Medical, Military.
Who should choose Bresslergroup (Delve)?
A typical fit: medical device requiring decades-proven industrial design paired with embedded firmware.
More than five decades of product-design history, now operating as Delve after a 2021 merger. Minimum engagement is not publicly disclosed. Works best with clients in Consumer IoT, Medical devices, Industrial products.
Decision matrix: DE Design Works vs Bresslergroup (Delve)
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | DE Design Works |
| You need a large dedicated team for an ongoing programme | Check each company's engagement model |
| Your budget is at the lower end | Compare: DE Design Works (Not published) vs Bresslergroup (Delve) (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 | Both may offer discovery engagements |
Use case fit: DE Design Works vs Bresslergroup (Delve)
| Use case | DE Design Works fit | Bresslergroup (Delve) fit | Winner |
|---|---|---|---|
| Custom PCB and firmware bring-up for an industrial controller | Strong | Limited | DE Design Works |
| Military-spec device requiring both hardware design and embedded firmware | Strong | Limited | DE Design Works |
| Medical device requiring decades-proven industrial design paired with embedded firmware | Strong | Strong | Both equally |
| Consumer IoT product needing strategy-through-manufacturing engineering in one engagement | Limited | Strong | Bresslergroup (Delve) |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: DE Design Works vs Bresslergroup (Delve)
DE Design Works (4.4/5) is the stronger overall choice for most Firmware Development projects. Pairs custom PCB hardware design with firmware development for industrial, medical, and military clients.
Bresslergroup (Delve) (4.2/5) is worth a look if you need consumer IoT product needing strategy-through-manufacturing engineering in one engagement. If your situation matches that, Bresslergroup (Delve) is a competitive option.
Related comparisons
DE Design Works vs Bresslergroup (Delve) FAQ
Is DE Design Works better than Bresslergroup (Delve)?
DE Design Works (4.4/5) scores higher overall, but "better" depends on your use case. DE Design Works's strongest advantage: PCB hardware and firmware handled by the same team reduces handoff friction on co-design projects. Bresslergroup (Delve)'s strongest advantage: more than five decades of product-design and engineering history dating back to 1970.
How do DE Design Works and Bresslergroup (Delve) differ in pricing?
DE Design Works uses contract electronics and firmware design pricing. Bresslergroup (Delve) uses full product development engagements from strategy through implementation pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: DE Design Works or Bresslergroup (Delve)?
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 company before shortlisting.
What are the main differences between DE Design Works and Bresslergroup (Delve)?
DE Design Works's primary differentiator is: pairs custom PCB hardware design with firmware development for industrial, medical, and military clients. Bresslergroup (Delve)'s primary differentiator is: more than five decades of product-design history, now operating as Delve after a 2021 merger. They also differ in team size (11–50 vs 83), minimum engagement (Not published vs Not published), and primary industries served (Industrial, Medical vs Consumer IoT, Medical devices).
Verify all details directly with each company before making a decision.