Top Firmware Development Services

DE Design Works vs Intellias: full comparison for 2026

Quick verdict

DE Design Works (4.4/5) edges ahead of Intellias (4.0/5) overall. DE Design Works is the better choice for industrial and medical products needing PCB design with firmware. Intellias is the stronger option for automotive and navigation programs needing a large embedded team. The right choice depends on your project size, budget, and required tech stack.

DE Design Works vs Intellias: head-to-head summary

Criterion DE Design Works Intellias
Founded 2002 2002
HQ Chesterfield, Missouri, USA Lviv, Ukraine (also Chicago, Illinois, USA)
Team size 11–50 3,000+
Rating 4.4 / 5 4.0 / 5
Primary differentiator Pairs custom PCB hardware design with firmware development for industrial, medical, and military clients Large Ukraine-founded IT outsourcer with a strong automotive and navigation software practice
Pricing model Contract electronics and firmware design Fixed project, dedicated team, and staff augmentation
Min. engagement Not published Not published
Primary tech stack Embedded C, PCB design tools, IoT connectivity modules Embedded C/C++, Automotive embedded platforms, Navigation and mapping software
Industries served Industrial, Medical, Military Automotive, Navigation/mapping, Enterprise IT

DE Design Works vs Intellias: 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.

Intellias

Intellias was founded in 2002 and is headquartered in Lviv, Ukraine, with a major office in Chicago, Illinois, and roughly 3,000 employees company-wide. Automotive and navigation software forms a well-documented specialty within the firm's broader IT outsourcing business, which includes embedded and IoT engineering alongside enterprise software and digital products. The company's overall workforce has declined modestly in recent years, which is worth checking directly when evaluating current delivery capacity for a large program.

Services and capabilities: DE Design Works vs Intellias

Capability DE Design Works Intellias
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 Intellias

Framework / platform DE Design Works Intellias
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 Intellias

Criterion DE Design Works Intellias
Minimum engagement Not published Not published
Engagement models Fixed project Fixed project, Dedicated team, Staff augmentation
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: DE Design Works vs Intellias

Dimension DE Design Works Intellias
Best company size Startup to mid-market Startup to mid-market
Best industries Industrial, Medical, Military Automotive, Navigation/mapping, Enterprise IT
Best use cases Custom PCB and firmware bring-up for an industrial controller, Military-spec device requiring both hardware design and embedded firmware Automotive infotainment or navigation program needing hundreds of embedded engineers, Enterprise client extending an existing Intellias relationship into embedded work
Typical project type Fixed project Fixed project

DE Design Works vs Intellias: 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
Intellias
+ Well-documented automotive and navigation software specialty within a much larger organization
+ Roughly 3,000 employees supports large, multi-workstream embedded programs
+ Two decades of operating history with an established US office in Chicago
- Overall workforce has declined modestly in recent years, worth confirming current capacity directly
- Embedded firmware is one practice inside a much broader IT outsourcing business

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 Intellias?

A typical fit: automotive infotainment or navigation program needing hundreds of embedded engineers.

Large Ukraine-founded IT outsourcer with a strong automotive and navigation software practice. Minimum engagement is not publicly disclosed. Works best with clients in Automotive, Navigation/mapping, Enterprise IT.

Decision matrix: DE Design Works vs Intellias

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 Intellias
Your budget is at the lower end Compare: DE Design Works (Not published) vs Intellias (Not published)
You need specialist depth in a specific vertical DE Design Works
You need staff augmentation or team extension Intellias
You need consulting before committing to a build Both may offer discovery engagements

Use case fit: DE Design Works vs Intellias

Use case DE Design Works fit Intellias 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
Automotive infotainment or navigation program needing hundreds of embedded engineers Limited Strong Intellias
Enterprise client extending an existing Intellias relationship into embedded work Limited Strong Intellias
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: DE Design Works vs Intellias

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.

Intellias (4.0/5) is worth a look if you need enterprise client extending an existing Intellias relationship into embedded work. If your situation matches that, Intellias is a competitive option.

Related comparisons

DE Design Works vs Intellias FAQ

Is DE Design Works better than Intellias?

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. Intellias's strongest advantage: well-documented automotive and navigation software specialty within a much larger organization.

How do DE Design Works and Intellias differ in pricing?

DE Design Works uses contract electronics and firmware design pricing. Intellias uses fixed project, dedicated team, and staff augmentation 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 Intellias?

Intellias 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 Intellias?

DE Design Works's primary differentiator is: pairs custom PCB hardware design with firmware development for industrial, medical, and military clients. Intellias's primary differentiator is: large Ukraine-founded IT outsourcer with a strong automotive and navigation software practice. They also differ in team size (11–50 vs 3,000+), minimum engagement (Not published vs Not published), and primary industries served (Industrial, Medical vs Automotive, Navigation/mapping).

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