Best Firmware Development Companies

Promwad vs EmLogic AS: full comparison for 2026

Quick verdict

Promwad (4.3/5) edges ahead of EmLogic AS (4.0/5) overall. Promwad is the better choice for automotive and telecom firmware bundled with electronics and PCB design. EmLogic AS is the stronger option for zephyr RTOS firmware development and migration. The right choice depends on your project size, budget, and required tech stack.

Promwad vs EmLogic AS: head-to-head summary

Criterion Promwad EmLogic AS
Founded 2004 2021
HQ Essen, Germany Norway
Team size 146 Not published
Rating 4.3 / 5 4.0 / 5
Primary differentiator ASIL-C functional-safety experience in automotive ECU and infotainment work alongside full-stack electronics design Founding team with prior embedded-company-building experience concentrated specifically on Zephyr RTOS
Pricing model Project-based electronics and firmware engagements Project-based embedded design engagements
Min. engagement Not published Not published
Primary tech stack MISRA C, C, C++ Zephyr RTOS, FPGA, C
Industries served Telecom & networking, Automotive & transportation, Digital TV & video streaming, Industrial automation & IIoT Industrial, IoT hardware

Promwad vs EmLogic AS: overview

Promwad

Promwad was founded in 2004 by Roman Pakholkov and is now headquartered in Essen, Germany, with roughly 146 employees across Europe, North America, and Asia. The company covers embedded software development, hardware design, PCB layout, and enclosure design, with stated ASIL-C functional-safety work in automotive infotainment and ECU development alongside telecom, digital TV, and industrial automation projects. That combination of electronics design and firmware under one roof, plus safety-relevant automotive experience, distinguishes it from firmware-only vendors that don't carry board-level design capability.

EmLogic AS

EmLogic AS was founded on January 1, 2021 by Michal Koziel, Snorre Meland, Sven Ivar Mørch, and Espen Tallaksen, each with prior experience founding similar embedded companies, and operates as part of the TechSeed group in Norway. The firm specializes in embedded software, FPGA, and hardware design, with particular depth in Zephyr RTOS, the Linux Foundation-hosted real-time operating system that has become a de facto industry standard for secure, low-power connected devices. Its recency as a company means a shorter public track record than most competitors, offset by founders who each carry prior embedded-industry company-building experience.

Services and capabilities: Promwad vs EmLogic AS

Capability Promwad EmLogic AS
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: Promwad vs EmLogic AS

Framework / platform Promwad EmLogic AS
FreeRTOS N/A N/A
Zephyr 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 N/A
AWS IoT N/A N/A
RISC-V N/A N/A

Pricing comparison: Promwad vs EmLogic AS

Criterion Promwad EmLogic AS
Minimum engagement Not published Not published
Engagement models Project-based engineering Project-based embedded design
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Promwad vs EmLogic AS

Dimension Promwad EmLogic AS
Best company size Startup to mid-market Startup to mid-market
Best industries Telecom & networking, Automotive & transportation, Digital TV & video streaming Industrial, IoT hardware
Best use cases ASIL-C automotive ECU or infotainment firmware development, Combined electronics, PCB, and firmware design for a new industrial device Migration of existing firmware from a legacy RTOS to Zephyr, New product firmware built natively on Zephyr RTOS
Typical project type Project-based engineering Project-based embedded design

Promwad vs EmLogic AS: pros and cons

Promwad
+ ASIL-C functional-safety work in automotive ECU and infotainment development is a specific, verifiable safety credential
+ Electronics design, PCB layout, and firmware sit inside one company rather than being split across vendors
+ 21 years of operating history and roughly 146 people give it more delivery capacity than most boutique firmware teams
+ Industry spread across telecom, automotive, digital TV, and industrial automation reduces single-sector concentration risk
- ASIL-C is one level below the ASIL D some automotive safety programs require, which may not fit the most stringent projects
- 146 employees spread across telecom, automotive, and industrial work means firmware specialists are shared across a broader practice, not a dedicated firmware-only team
- No published pricing or minimum engagement figure
EmLogic AS
+ Zephyr RTOS specialization targets the real-time operating system the Linux Foundation and much of the industry now treat as the de facto standard
+ All four founders bring prior experience founding similar embedded companies, not first-time entrepreneurship
+ FPGA and hardware design capability alongside firmware covers projects that need custom logic as well as MCU code
+ Part of the TechSeed group in Norway, giving it access to a broader company-building network
- Founded in 2021, giving it the shortest public operating history of any company on this list
- Public team size and detailed case study history are not yet published
- No published pricing or minimum engagement figure

Who should choose Promwad?

A typical fit: ASIL-C automotive ECU or infotainment firmware development.

ASIL-C functional-safety experience in automotive ECU and infotainment work alongside full-stack electronics design. Minimum engagement is not publicly disclosed. Works best with clients in Telecom & networking, Automotive & transportation, Digital TV & video streaming, Industrial automation & IIoT.

Who should choose EmLogic AS?

A typical fit: migration of existing firmware from a legacy RTOS to Zephyr.

Founding team with prior embedded-company-building experience concentrated specifically on Zephyr RTOS. Minimum engagement is not publicly disclosed. Works best with clients in Industrial, IoT hardware.

Decision matrix: Promwad vs EmLogic AS

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: Promwad (Not published) vs EmLogic AS (Not published)
You need specialist depth in a specific vertical Promwad
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: Promwad vs EmLogic AS

Use case Promwad fit EmLogic AS fit Winner
ASIL-C automotive ECU or infotainment firmware development Strong Limited Promwad
Combined electronics, PCB, and firmware design for a new industrial device Strong Strong Both equally
Migration of existing firmware from a legacy RTOS to Zephyr Limited Strong EmLogic AS
New product firmware built natively on Zephyr RTOS Strong Strong Both equally
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Promwad vs EmLogic AS

Promwad (4.3/5) is the stronger overall choice for most Firmware Development projects. ASIL-C functional-safety experience in automotive ECU and infotainment work alongside full-stack electronics design.

EmLogic AS (4.0/5) is worth a look if you need new product firmware built natively on Zephyr RTOS. If your situation matches that, EmLogic AS is a competitive option.

Related comparisons

Promwad vs EmLogic AS FAQ

Is Promwad better than EmLogic AS?

Promwad (4.3/5) scores higher overall, but "better" depends on your use case. Promwad's strongest advantage: ASIL-C functional-safety work in automotive ECU and infotainment development is a specific, verifiable safety credential. EmLogic AS's strongest advantage: zephyr RTOS specialization targets the real-time operating system the Linux Foundation and much of the industry now treat as the de facto standard.

How do Promwad and EmLogic AS differ in pricing?

Promwad uses project-based electronics and firmware engagements pricing. EmLogic AS uses project-based embedded design engagements pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Promwad or EmLogic AS?

Promwad 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 Promwad and EmLogic AS?

Promwad's primary differentiator is: ASIL-C functional-safety experience in automotive ECU and infotainment work alongside full-stack electronics design. EmLogic AS's primary differentiator is: founding team with prior embedded-company-building experience concentrated specifically on Zephyr RTOS. They also differ in team size (146 vs Not published), minimum engagement (Not published vs Not published), and primary industries served (Telecom & networking, Automotive & transportation vs Industrial, IoT hardware).

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