Best Firmware Development Companies

Elektrobit (EB) vs Developex: full comparison for 2026

Quick verdict

Elektrobit (EB) (4.2/5) edges ahead of Developex (3.9/5) overall. Elektrobit (EB) is the better choice for large-scale automotive firmware programs requiring ASIL D certification. Developex is the stronger option for cross-platform software programs that also need device firmware and drivers. The right choice depends on your project size, budget, and required tech stack.

Elektrobit (EB) vs Developex: head-to-head summary

Criterion Elektrobit (EB) Developex
Founded 1988 2001
HQ Erlangen, Germany Kyiv, Ukraine (representative office in Canada)
Team size 1,000–5,000 255
Rating 4.2 / 5 3.9 / 5
Primary differentiator ASIL D-certified automotive software running in more than 600 million vehicles as a Continental subsidiary Cross-platform team-formation model spanning mobile, cloud, web, and desktop, with firmware as a named secondary specialty
Pricing model Enterprise automotive software engagements Team-formation and project-based engagements
Min. engagement Not published Not published
Primary tech stack MISRA C, C, C++ C, C++, Device Drivers
Industries served Automotive Consumer electronics, Software-driven products

Elektrobit (EB) vs Developex: overview

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.

Developex

Developex was founded in Kyiv, Ukraine in August 2001 and has grown to approximately 255 employees, with a representative office in Canada supplementing its Eastern European delivery base. Its primary stated service is forming software development teams for mobile, cloud, web, and desktop projects, with a second specialization in software for electronic devices covering firmware, drivers, and companion apps. That ordering matters for buyers: firmware capability exists and is real, but it sits behind a larger cross-platform software practice rather than being the firm's lead identity.

Services and capabilities: Elektrobit (EB) vs Developex

Capability Elektrobit (EB) Developex
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: Elektrobit (EB) vs Developex

Framework / platform Elektrobit (EB) Developex
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 N/A
BLE N/A N/A
MISRA N/A
Secure Boot N/A N/A
AWS IoT N/A N/A
RISC-V N/A N/A

Pricing comparison: Elektrobit (EB) vs Developex

Criterion Elektrobit (EB) Developex
Minimum engagement Not published Not published
Engagement models Enterprise automotive software programs Team formation, Project-based development
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Elektrobit (EB) vs Developex

Dimension Elektrobit (EB) Developex
Best company size Mid-market to enterprise Startup to mid-market
Best industries Automotive Consumer electronics, Software-driven products
Best use cases ASIL D-certified safety-critical automotive control software, Large-scale automated driving software platform development Device driver and firmware development paired with a companion cross-platform application, Team formation for a project needing both firmware engineers and mobile or web developers
Typical project type Enterprise automotive software programs Team formation

Elektrobit (EB) vs Developex: pros and cons

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
Developex
+ 24 years of operating history with a team that has grown to roughly 255 people across three continents
+ Cross-platform mobile, cloud, web, and desktop capability suits firmware projects that also need a substantial companion application
+ Canadian representative office supplements its Eastern European delivery base for North American client coordination
+ Named second specialization in device firmware and drivers means the capability is deliberate, not accidental
- Firmware and drivers are explicitly the company's second specialization behind its cross-platform software practice, not its lead identity
- No published pricing or minimum engagement figure
- Public case studies specific to firmware projects, versus its broader software portfolio, are limited

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.

Who should choose Developex?

A typical fit: device driver and firmware development paired with a companion cross-platform application.

Cross-platform team-formation model spanning mobile, cloud, web, and desktop, with firmware as a named secondary specialty. Minimum engagement is not publicly disclosed. Works best with clients in Consumer electronics, Software-driven products.

Decision matrix: Elektrobit (EB) vs Developex

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: Elektrobit (EB) (Not published) vs Developex (Not published)
You need specialist depth in a specific vertical Developex
You need staff augmentation or team extension Developex
You need consulting before committing to a build Both may offer discovery engagements

Use case fit: Elektrobit (EB) vs Developex

Use case Elektrobit (EB) fit Developex fit Winner
ASIL D-certified safety-critical automotive control software Strong Limited Elektrobit (EB)
Large-scale automated driving software platform development Strong Limited Elektrobit (EB)
Device driver and firmware development paired with a companion cross-platform application Limited Strong Developex
Team formation for a project needing both firmware engineers and mobile or web developers Limited Strong Developex
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Elektrobit (EB) vs Developex

Elektrobit (EB) (4.2/5) is the stronger overall choice for most Firmware Development projects. ASIL D-certified automotive software running in more than 600 million vehicles as a Continental subsidiary.

Developex (3.9/5) is worth a look if you need team formation for a project needing both firmware engineers and mobile or web developers. If your situation matches that, Developex is a competitive option.

Related comparisons

Elektrobit (EB) vs Developex FAQ

Is Elektrobit (EB) better than Developex?

Elektrobit (EB) (4.2/5) scores higher overall, but "better" depends on your use case. 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. Developex's strongest advantage: 24 years of operating history with a team that has grown to roughly 255 people across three continents.

How do Elektrobit (EB) and Developex differ in pricing?

Elektrobit (EB) uses enterprise automotive software engagements pricing. Developex uses team-formation and project-based engagements pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Elektrobit (EB) or Developex?

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 Elektrobit (EB) and Developex?

Elektrobit (EB)'s primary differentiator is: ASIL D-certified automotive software running in more than 600 million vehicles as a Continental subsidiary. Developex's primary differentiator is: cross-platform team-formation model spanning mobile, cloud, web, and desktop, with firmware as a named secondary specialty. They also differ in team size (1,000–5,000 vs 255), minimum engagement (Not published vs Not published), and primary industries served (Automotive vs Consumer electronics, Software-driven products).

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