Best Firmware Development Service Providers

Lemberg Solutions vs Softeq: full comparison for 2026

Quick verdict

Lemberg Solutions (4.8/5) edges ahead of Softeq (4.1/5) overall. Lemberg Solutions is the better choice for connected devices needing firmware and electronics together. Softeq is the stronger option for storage and memory firmware, US-contracted IoT builds. The right choice depends on your project size, budget, and required tech stack.

Lemberg Solutions vs Softeq: head-to-head summary

Criterion Lemberg Solutions Softeq
Founded 2007 1997
HQ Lviv, Ukraine (offices in Hamburg, Germany; London, UK; Kraków, Poland) Houston, Texas, USA
Team size 200+ 201–500
Rating 4.8 / 5 4.1 / 5
Primary differentiator Electrical engineering, firmware, cloud and an in-house hardware lab under one contract, with NXP, Microchip and ST partner status Deep NAND, SSD and storage-controller firmware experience alongside full IoT product teams
Pricing model Fixed project, time & materials, dedicated team Time & materials, fixed project, dedicated team
Min. engagement Not disclosed Not disclosed
Primary tech stack C, C++, FreeRTOS C, C++, Embedded Linux
Industries served Medical devices, Automotive, Energy & EV charging, Logistics & transportation, Industrial IoT, Consumer electronics Semiconductors, Consumer electronics, Industrial IoT, Medical devices

Lemberg Solutions vs Softeq: overview

Lemberg Solutions

Lemberg Solutions takes a device from schematic to field updates under one roof: electrical engineering, bare-metal and RTOS firmware, embedded Linux, FPGA programming, GUI work, connectivity and edge AI. The company started in Lviv in 2007, now has more than 200 people, and also runs offices in Hamburg, London and Kraków. Its firmware practice works across STM32, NXP i.MX and LPC, Microchip PIC and SAM, Nordic and Espressif parts, with FreeRTOS, Zephyr, Azure RTOS and VxWorks listed in its stack, and it holds partner status with NXP, Microchip and STMicroelectronics. Named clients include Astronics, Caltech, Speede, Ferno, Cellink and Bosch Rexroth. Processes are certified to ISO 27001 and ISO 9001, and an in-house lab with oscilloscopes, spectrum analyzers and evaluation kits is used to validate firmware on real hardware before it ships.

Softeq

Chris Howard founded Softeq in Houston in 1997, and the company now employs several hundred people across the US and Europe, with directory estimates between 250 and 500. Its embedded department did years of low-level firmware work for SK Hynix, and current job postings still mention NAND flash controllers, SSDs and eMMC devices. Alongside that, Softeq builds IoT hardware, mobile apps and web platforms, and runs a venture fund for hardware startups. The firmware team is one of several business lines, which suits buyers who want firmware and apps from the same US contract.

Services and capabilities: Lemberg Solutions vs Softeq

Capability Lemberg Solutions Softeq
Bare-metal & RTOS firmware ✓ ✓
Embedded Linux & BSP ✓ ✓
Electronics & PCB design ✓ ✓
Wireless & IoT connectivity ✓ ✓
Secure boot & OTA ✓ ✗
FPGA development ✓ ✗
Firmware testing & HIL ✓ ✗
Dedicated team model ✓ ✓

Tech stack comparison: Lemberg Solutions vs Softeq

Framework / platform Lemberg Solutions Softeq
FreeRTOS ✓ ✓
Zephyr ✓ N/A
Embedded Linux ✓ ✓
Yocto N/A N/A
AUTOSAR N/A N/A
STM32 ✓ N/A
Nordic ✓ N/A
NXP ✓ N/A
FPGA N/A N/A

Pricing comparison: Lemberg Solutions vs Softeq

Criterion Lemberg Solutions Softeq
Minimum engagement Not disclosed Not disclosed
Engagement models Consulting, Dedicated team, Fixed project, Time & materials Dedicated team, Fixed project, Time & materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Lemberg Solutions vs Softeq

Dimension Lemberg Solutions Softeq
Best company size Startup to mid-market Startup to mid-market
Best industries Medical devices, Automotive, Energy & EV charging Semiconductors, Consumer electronics, Industrial IoT
Best use cases Porting medical-device firmware to a new STM32 family while keeping power consumption down, Auditing and refactoring unstable connectivity firmware on ESP32 or Nordic parts Developing flash-management firmware for an SSD controller, Building a connected consumer device with firmware, mobile app and cloud
Typical project type Consulting Dedicated team

Lemberg Solutions vs Softeq: pros and cons

Lemberg Solutions
+ One team covers schematics, PCB layout, MCU firmware, cloud back end and the companion app, so integration problems surface inside a single project plan
+ ISO 27001 and ISO 9001 certified, with secure boot, image signing and OTA rollback offered as standard firmware work items
+ Partner status with NXP, Microchip and STMicroelectronics gives earlier access to silicon support and reference designs
+ Edge AI experience runs from sensor integration and DSP to on-device inference and computer vision
+ In-house lab lets the team validate firmware against real boards and RF conditions before the client receives a build
+ All intellectual property rights transfer to the client, across consulting, team-extension and full-product engagements
- Mass production is not handled in-house; the team supports a product through development and maintenance but does not manufacture finished devices
- Regulatory certification is not obtained on the client's behalf; Lemberg supplies the technical documentation and engineering support for approvals
- Broad scope means a buyer who only needs a single low-level driver may be paying for capabilities they will not use
Softeq
+ Rare storage-controller and flash-management firmware experience
+ US company with European delivery centres helps balance cost and contract location
+ Can deliver hardware, firmware, cloud and apps for a complete IoT product
- Firmware is one of several business lines, so confirm who on the team is a dedicated embedded engineer
- Much of the embedded team historically sat in Belarus; check current delivery locations
- Less suited to tiny bare-metal jobs than to larger programmes

Who should choose Lemberg Solutions?

A typical fit: porting medical-device firmware to a new STM32 family while keeping power consumption down.

Electrical engineering, firmware, cloud and an in-house hardware lab under one contract, with NXP, Microchip and ST partner status. Minimum engagement is not publicly disclosed. Works best with clients in Medical devices, Automotive, Energy & EV charging, Logistics & transportation, Industrial IoT, Consumer electronics.

Who should choose Softeq?

A typical fit: developing flash-management firmware for an SSD controller.

Deep NAND, SSD and storage-controller firmware experience alongside full IoT product teams. Minimum engagement is not publicly disclosed. Works best with clients in Semiconductors, Consumer electronics, Industrial IoT, Medical devices.

Decision matrix: Lemberg Solutions vs Softeq

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Lemberg Solutions
You need a large dedicated team for an ongoing programme Lemberg Solutions
Your budget is at the lower end Compare: Lemberg Solutions (Not disclosed) vs Softeq (Not disclosed)
You need specialist depth in a specific vertical Lemberg Solutions
You need engineers to extend your own firmware team Lemberg Solutions
You need consulting before committing to a build Lemberg Solutions

Use case fit: Lemberg Solutions vs Softeq

Use case Lemberg Solutions fit Softeq fit Winner
Porting medical-device firmware to a new STM32 family while keeping power consumption down Strong Limited Lemberg Solutions
Auditing and refactoring unstable connectivity firmware on ESP32 or Nordic parts Strong Limited Lemberg Solutions
Developing flash-management firmware for an SSD controller Limited Strong Softeq
Building a connected consumer device with firmware, mobile app and cloud Limited Strong Softeq
Fixed-price firmware build Strong Strong Both
Extending an in-house firmware team Strong Strong Both

Verdict: Lemberg Solutions vs Softeq

Lemberg Solutions (4.8/5) is the stronger overall choice for most Firmware Development projects. Electrical engineering, firmware, cloud and an in-house hardware lab under one contract, with NXP, Microchip and ST partner status.

Softeq (4.1/5) is worth a look if you need building a connected consumer device with firmware, mobile app and cloud. If your situation matches that, Softeq is a competitive option.

Related comparisons

Lemberg Solutions vs Softeq FAQ

Is Lemberg Solutions better than Softeq?

Lemberg Solutions (4.8/5) scores higher overall, but "better" depends on your use case. Lemberg Solutions's strongest advantage: one team covers schematics, PCB layout, MCU firmware, cloud back end and the companion app, so integration problems surface inside a single project plan. Softeq's strongest advantage: rare storage-controller and flash-management firmware experience.

How do Lemberg Solutions and Softeq differ in pricing?

Lemberg Solutions uses fixed project, time & materials, dedicated team pricing. Softeq uses time & materials, fixed project, dedicated team pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Lemberg Solutions or Softeq?

Softeq is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each service provider before shortlisting.

What are the main differences between Lemberg Solutions and Softeq?

Lemberg Solutions's primary differentiator is: electrical engineering, firmware, cloud and an in-house hardware lab under one contract, with NXP, Microchip and ST partner status. Softeq's primary differentiator is: deep NAND, SSD and storage-controller firmware experience alongside full IoT product teams. They also differ in team size (200+ vs 201–500), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Medical devices, Automotive vs Semiconductors, Consumer electronics).

Verify all details directly with each service provider before making a decision.