Best Firmware Development Companies

DE Design Works vs Elektrobit (EB): full comparison for 2026

Quick verdict

DE Design Works (4.4/5) edges ahead of Elektrobit (EB) (4.2/5) overall. DE Design Works is the better choice for combined electronics and firmware design for small to mid-size OEM programs. Elektrobit (EB) is the stronger option for large-scale automotive firmware programs requiring ASIL D certification. The right choice depends on your project size, budget, and required tech stack.

DE Design Works vs Elektrobit (EB): head-to-head summary

Criterion DE Design Works Elektrobit (EB)
Founded 2002 1988
HQ Chesterfield, MO, USA Erlangen, Germany
Team size 11–50 1,000–5,000
Rating 4.4 / 5 4.2 / 5
Primary differentiator Firmware as a core service for more than 20 years rather than a capability added onto product design ASIL D-certified automotive software running in more than 600 million vehicles as a Continental subsidiary
Pricing model Project-based electronics and firmware engagements Enterprise automotive software engagements
Min. engagement Not published Not published
Primary tech stack C, C++, Embedded Linux MISRA C, C, C++
Industries served Industrial, Consumer electronics, Commercial products Automotive

DE Design Works vs Elektrobit (EB): 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.

Elektrobit (EB)

Elektrobit traces its roots to 3SOFT, a firm founded in Erlangen, Germany in 1988 that became an automotive control-device specialist before its 2004 acquisition by the Finnish Elektrobit Group and 2015 acquisition by Continental, where it now operates as a wholly owned, independently run subsidiary. With more than 1,000 employees, its software runs in over 600 million vehicles worldwide, covering car infrastructure software, connectivity and security, automated driving tooling, and user-experience platforms up to ASIL D, the highest automotive functional-safety level. That scale and certification depth make it one of the largest and most safety-credentialed firms on this list, at the cost of the flexibility a smaller boutique firmware team can offer.

Services and capabilities: DE Design Works vs Elektrobit (EB)

Capability DE Design Works Elektrobit (EB)
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 Elektrobit (EB)

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

Pricing comparison: DE Design Works vs Elektrobit (EB)

Criterion DE Design Works Elektrobit (EB)
Minimum engagement Not published Not published
Engagement models Project-based engineering Enterprise automotive software programs
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: DE Design Works vs Elektrobit (EB)

Dimension DE Design Works Elektrobit (EB)
Best company size Startup to mid-market Mid-market to enterprise
Best industries Industrial, Consumer electronics, Commercial products Automotive
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 ASIL D-certified safety-critical automotive control software, Large-scale automated driving software platform development
Typical project type Project-based engineering Enterprise automotive software programs

DE Design Works vs Elektrobit (EB): 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
Elektrobit (EB)
+ ASIL D certification, the highest automotive functional-safety integrity level, is a credential few firmware vendors on this list can match
+ Software runs in more than 600 million vehicles, an unusually large deployed-scale figure to verify a track record against
+ 1,000 to 5,000 employees give it enterprise-scale delivery capacity for the largest automotive programs
+ Continental ownership since 2015 provides financial stability and tier-1 automotive supplier relationships
- Wholly owned by Continental, a tier-1 automotive supplier, which is a disclosed ownership relationship worth weighing for OEMs that compete with Continental's other business lines
- Enterprise scale and process overhead typically make it a poor fit for small firmware projects or startups needing fast iteration
- Automotive concentration means its stated expertise carries over less directly to medical, industrial, or consumer firmware work

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 Elektrobit (EB)?

A typical fit: ASIL D-certified safety-critical automotive control software.

ASIL D-certified automotive software running in more than 600 million vehicles as a Continental subsidiary. Minimum engagement is not publicly disclosed. Works best with clients in Automotive.

Decision matrix: DE Design Works vs Elektrobit (EB)

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 Elektrobit (EB) (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 Elektrobit (EB)

Use case DE Design Works fit Elektrobit (EB) 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
ASIL D-certified safety-critical automotive control software Limited Strong Elektrobit (EB)
Large-scale automated driving software platform development Limited Strong Elektrobit (EB)
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: DE Design Works vs Elektrobit (EB)

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.

Elektrobit (EB) (4.2/5) is worth a look if you need large-scale automated driving software platform development. If your situation matches that, Elektrobit (EB) is a competitive option.

Related comparisons

DE Design Works vs Elektrobit (EB) FAQ

Is DE Design Works better than Elektrobit (EB)?

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. Elektrobit (EB)'s strongest advantage: ASIL D certification, the highest automotive functional-safety integrity level, is a credential few firmware vendors on this list can match.

How do DE Design Works and Elektrobit (EB) differ in pricing?

DE Design Works uses project-based electronics and firmware engagements pricing. Elektrobit (EB) uses enterprise automotive software engagements 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 Elektrobit (EB)?

Elektrobit (EB) 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 Elektrobit (EB)?

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. Elektrobit (EB)'s primary differentiator is: ASIL D-certified automotive software running in more than 600 million vehicles as a Continental subsidiary. They also differ in team size (11–50 vs 1,000–5,000), minimum engagement (Not published vs Not published), and primary industries served (Industrial, Consumer electronics vs Automotive).

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