Best Firmware Development Companies

DE Design Works vs Emcraft Systems: full comparison for 2026

Quick verdict

DE Design Works (4.4/5) edges ahead of Emcraft Systems (4.3/5) overall. DE Design Works is the better choice for combined electronics and firmware design for small to mid-size OEM programs. Emcraft Systems is the stronger option for system-on-module hardware paired with a maintained Linux or RTOS board support package. The right choice depends on your project size, budget, and required tech stack.

DE Design Works vs Emcraft Systems: head-to-head summary

Criterion DE Design Works Emcraft Systems
Founded 2002 2003
HQ Chesterfield, MO, USA Carlsbad, CA, USA
Team size 11–50 Not published
Rating 4.4 / 5 4.3 / 5
Primary differentiator Firmware as a core service for more than 20 years rather than a capability added onto product design Self-maintained Linux and RTOS board support packages sold together with the ARM hardware modules that run them
Pricing model Project-based electronics and firmware engagements Hardware module sales plus BSP support and custom engineering
Min. engagement Not published Not published
Primary tech stack C, C++, Embedded Linux Embedded Linux, RTOS Board Support Packages, ARM Cortex-M
Industries served Industrial, Consumer electronics, Commercial products Industrial, Networking, Test & measurement

DE Design Works vs Emcraft Systems: overview

DE Design Works

DE Design Works was founded in 2002 and operates out of Chesterfield, Missouri with a team in the 11 to 50 employee range. Embedded software and firmware design has been a core service since the company's founding rather than an addition to a broader product-design practice, spanning bootloaders, secure OTA update signing and rollback, and embedded Linux board support package bring-up. The firm also does electronics engineering, PCB design, and prototyping, so a client can source firmware and the surrounding hardware from the same team.

Emcraft Systems

Emcraft Systems is headquartered in Carlsbad, California and builds production-ready system-on-modules around ARM Cortex-M microcontrollers and Cortex-A microprocessors, alongside the Linux and RTOS board support packages that run on them. The company maintains its own BSPs rather than relying solely on a chip vendor's reference package, which gives it long-term update responsibility for the firmware layer under a client's application code. It holds STMicroelectronics partner status, and its board-plus-BSP model suits companies that want a hardware module and a maintained firmware base together instead of sourcing them separately.

Services and capabilities: DE Design Works vs Emcraft Systems

Capability DE Design Works Emcraft Systems
RTOS firmware development
Bare-metal & driver development
Secure boot / OTA firmware updates
MCU & platform migration
Connectivity & IoT protocols
Functional safety / compliance
Embedded AI / on-device inference
Firmware GUI development
Hardware co-design / board bring-up
Staff augmentation

Tech stack comparison: DE Design Works vs Emcraft Systems

Framework / platform DE Design Works Emcraft Systems
FreeRTOS N/A N/A
Zephyr N/A N/A
STM32 N/A N/A
ARM Cortex-M N/A
Embedded Linux
BLE N/A N/A
MISRA N/A N/A
Secure Boot N/A
AWS IoT N/A N/A
RISC-V N/A N/A

Pricing comparison: DE Design Works vs Emcraft Systems

Criterion DE Design Works Emcraft Systems
Minimum engagement Not published Not published
Engagement models Project-based engineering Module sales with BSP support, Custom BSP engineering
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: DE Design Works vs Emcraft Systems

Dimension DE Design Works Emcraft Systems
Best company size Startup to mid-market Startup to mid-market
Best industries Industrial, Consumer electronics, Commercial products Industrial, Networking, Test & measurement
Best use cases Secure OTA update system with signing and rollback for a fielded industrial product, Embedded Linux board support package bring-up for a new hardware revision Industrial product needing an ARM system-on-module with a maintained Linux BSP, RTOS board support package bring-up on Emcraft's own Cortex-M or Cortex-A hardware
Typical project type Project-based engineering Module sales with BSP support

DE Design Works vs Emcraft Systems: pros and cons

DE Design Works
+ Firmware design has been a stated core competency since the company's 2002 founding, not a later add-on service
+ Secure OTA update work covering signing, staging, and rollback is a specific, verifiable technical capability
+ In-house electronics and PCB design means firmware and hardware decisions happen inside one team
+ 23 years of operating history gives a long track record for a firm of its size
- 11 to 50 employees limits concurrent capacity compared to larger regional or global firmware vendors
- Public case studies are limited, so verifying specific past client work requires direct outreach
- No published pricing or minimum engagement threshold
Emcraft Systems
+ Self-maintained BSPs give long-term update ownership rather than depending on a chip vendor's reference package alone
+ STMicroelectronics partner status backs its ARM Cortex-M and Cortex-A module line with direct chip-vendor support
+ Combining hardware modules with firmware support removes a sourcing step for companies that would otherwise need two vendors
+ Focus on both Linux and RTOS BSPs covers a wider range of real-time requirements than a Linux-only board vendor
- Public founding year and team size figures are thin, and the company's own materials don't publish a founding date directly
- Its business model centers on selling its own hardware modules, which is a narrower fit for a client who has already committed to different silicon
- No published pricing or minimum engagement figure

Who should choose DE Design Works?

A typical fit: secure OTA update system with signing and rollback for a fielded industrial product.

Firmware as a core service for more than 20 years rather than a capability added onto product design. Minimum engagement is not publicly disclosed. Works best with clients in Industrial, Consumer electronics, Commercial products.

Who should choose Emcraft Systems?

A typical fit: industrial product needing an ARM system-on-module with a maintained Linux BSP.

Self-maintained Linux and RTOS board support packages sold together with the ARM hardware modules that run them. Minimum engagement is not publicly disclosed. Works best with clients in Industrial, Networking, Test & measurement.

Decision matrix: DE Design Works vs Emcraft Systems

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: DE Design Works (Not published) vs Emcraft Systems (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 Emcraft Systems

Use case DE Design Works fit Emcraft Systems fit Winner
Secure OTA update system with signing and rollback for a fielded industrial product Strong Limited DE Design Works
Embedded Linux board support package bring-up for a new hardware revision Strong Limited DE Design Works
Industrial product needing an ARM system-on-module with a maintained Linux BSP Strong Strong Both equally
RTOS board support package bring-up on Emcraft's own Cortex-M or Cortex-A hardware Limited Strong Emcraft Systems
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: DE Design Works vs Emcraft Systems

DE Design Works (4.4/5) is the stronger overall choice for most Firmware Development projects. Firmware as a core service for more than 20 years rather than a capability added onto product design.

Emcraft Systems (4.3/5) is worth a look if you need RTOS board support package bring-up on Emcraft's own Cortex-M or Cortex-A hardware. If your situation matches that, Emcraft Systems is a competitive option.

Related comparisons

DE Design Works vs Emcraft Systems FAQ

Is DE Design Works better than Emcraft Systems?

DE Design Works (4.4/5) scores higher overall, but "better" depends on your use case. DE Design Works's strongest advantage: firmware design has been a stated core competency since the company's 2002 founding, not a later add-on service. Emcraft Systems's strongest advantage: self-maintained BSPs give long-term update ownership rather than depending on a chip vendor's reference package alone.

How do DE Design Works and Emcraft Systems differ in pricing?

DE Design Works uses project-based electronics and firmware engagements pricing. Emcraft Systems uses hardware module sales plus bsp support and custom engineering 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 Emcraft Systems?

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 Emcraft Systems?

DE Design Works's primary differentiator is: firmware as a core service for more than 20 years rather than a capability added onto product design. Emcraft Systems's primary differentiator is: self-maintained Linux and RTOS board support packages sold together with the ARM hardware modules that run them. They also differ in team size (11–50 vs Not published), minimum engagement (Not published vs Not published), and primary industries served (Industrial, Consumer electronics vs Industrial, Networking).

Verify all details directly with each company before making a decision.