Lemberg Solutions vs Developex: full comparison for 2026
Quick verdict
Lemberg Solutions (4.8/5) edges ahead of Developex (3.9/5) overall. Lemberg Solutions is the better choice for RTOS and secure-firmware projects needing chip-vendor partnerships. 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.
Lemberg Solutions vs Developex: head-to-head summary
| Criterion | Lemberg Solutions | Developex |
|---|---|---|
| Founded | 2007 | 2001 |
| HQ | Lviv, Ukraine (offices in Hamburg, Germany; London, UK; Kraków, Poland) | Kyiv, Ukraine (representative office in Canada) |
| Team size | 200+ | 255 |
| Rating | 4.8 / 5 | 3.9 / 5 |
| Primary differentiator | Direct NXP, STMicroelectronics, and Microchip partner status combined with an in-house hardware lab for board bring-up | Cross-platform team-formation model spanning mobile, cloud, web, and desktop, with firmware as a named secondary specialty |
| Pricing model | Firmware consulting, design-phase engagement, full development lifecycle, or staff augmentation | Team-formation and project-based engagements |
| Min. engagement | Not published | Not published |
| Primary tech stack | MISRA C, FreeRTOS, Zephyr | C, C++, Device Drivers |
| Industries served | Healthcare (FDA, HIPAA, IEC 62304, ISO 13485), Energy (battery management, EV charging, OCPP), Transportation & Logistics (ISO 26262, IEC 61508), Manufacturing & Industrial IoT (IEC 62443), Consumer Electronics (FCC, CE/RED), Automotive (ISO 26262, ASPICE, ISO/SAE 21434) | Consumer electronics, Software-driven products |
Lemberg Solutions vs Developex: overview
Lemberg Solutions
Lemberg Solutions was founded in Lviv in 2007 and has grown to a 200+ person team with additional offices in Hamburg, London, and Kraków. Its firmware practice covers RTOS and bare-metal architecture on FreeRTOS, Zephyr, and Azure RTOS, secure boot and OTA update design, MCU and platform migration, and embedded GUI work in Qt, LVGL, and TouchGFX, backed by direct partnership status with NXP, STMicroelectronics, and Microchip. An in-house lab with oscilloscopes, evaluation kits, and hardware-in-the-loop testing lets the team validate board bring-up rather than outsource it. ISO 9001, ISO 27001, and ISO 13485 certifications, plus MISRA-aware testing, support regulated healthcare, automotive, and industrial clients, and the company transfers full IP and source code rights to the client on delivery.
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: Lemberg Solutions vs Developex
| Capability | Lemberg Solutions | 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: Lemberg Solutions vs Developex
| Framework / platform | Lemberg Solutions | Developex |
|---|---|---|
| FreeRTOS | ✓ | N/A |
| Zephyr | ✓ | N/A |
| STM32 | ✓ | N/A |
| ARM Cortex-M | ✓ | N/A |
| Embedded Linux | ✓ | N/A |
| BLE | N/A | N/A |
| MISRA | ✓ | N/A |
| Secure Boot | N/A | N/A |
| AWS IoT | ✓ | N/A |
| RISC-V | ✓ | N/A |
Pricing comparison: Lemberg Solutions vs Developex
| Criterion | Lemberg Solutions | Developex |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Firmware consulting, Design-phase engagement, Full development lifecycle, Staff augmentation | Team formation, Project-based development |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Lemberg Solutions vs Developex
| Dimension | Lemberg Solutions | Developex |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Healthcare (FDA, HIPAA, IEC 62304, ISO 13485), Energy (battery management, EV charging, OCPP), Transportation & Logistics (ISO 26262, IEC 61508) | Consumer electronics, Software-driven products |
| Best use cases | OCPP-compliant control firmware for an EV charging station rollout, Firmware code audit of a fielded product ahead of a security certification | 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 | Firmware consulting | Team formation |
Lemberg Solutions vs Developex: pros and cons
| Lemberg Solutions | |
|---|---|
| + | Direct partner status with NXP, STMicroelectronics, and Microchip gives chip-level support most firmware vendors have to route through a distributor |
| + | In-house lab with oscilloscopes, evaluation kits, and HIL testing covers board bring-up work that many pure-software firms outsource |
| + | ISO 27001, ISO 9001, and ISO 13485 certifications plus MISRA-aware testing fit regulated medical and industrial clients |
| + | Embedded GUI capability across Qt, LVGL, and TouchGFX is broader than most competitors that only support one framework |
| + | Full IP and source code rights transfer to the client on every engagement |
| - | Does not run mass production in-house, so device manufacturing still requires a separate partner |
| - | Does not handle regulatory certification submissions on the client's behalf, only the supporting technical documentation |
| - | No published minimum engagement figure, so smaller teams need a scoping call before knowing if budget fits |
| 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 Lemberg Solutions?
A typical fit: OCPP-compliant control firmware for an EV charging station rollout.
Direct NXP, STMicroelectronics, and Microchip partner status combined with an in-house hardware lab for board bring-up. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare (FDA, HIPAA, IEC 62304, ISO 13485), Energy (battery management, EV charging, OCPP), Transportation & Logistics (ISO 26262, IEC 61508), Manufacturing & Industrial IoT (IEC 62443), Consumer Electronics (FCC, CE/RED), Automotive (ISO 26262, ASPICE, ISO/SAE 21434).
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: Lemberg Solutions 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: Lemberg Solutions (Not published) vs Developex (Not published) |
| You need specialist depth in a specific vertical | Lemberg Solutions |
| You need staff augmentation or team extension | Lemberg Solutions |
| You need consulting before committing to a build | Lemberg Solutions |
Use case fit: Lemberg Solutions vs Developex
| Use case | Lemberg Solutions fit | Developex fit | Winner |
|---|---|---|---|
| OCPP-compliant control firmware for an EV charging station rollout | Strong | Limited | Lemberg Solutions |
| Firmware code audit of a fielded product ahead of a security certification | Strong | Strong | Both equally |
| 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: Lemberg Solutions vs Developex
Lemberg Solutions (4.8/5) is the stronger overall choice for most Firmware Development projects. Direct NXP, STMicroelectronics, and Microchip partner status combined with an in-house hardware lab for board bring-up.
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
Lemberg Solutions vs Developex FAQ
Is Lemberg Solutions better than Developex?
Lemberg Solutions (4.8/5) scores higher overall, but "better" depends on your use case. Lemberg Solutions's strongest advantage: direct partner status with NXP, STMicroelectronics, and Microchip gives chip-level support most firmware vendors have to route through a distributor. Developex's strongest advantage: 24 years of operating history with a team that has grown to roughly 255 people across three continents.
How do Lemberg Solutions and Developex differ in pricing?
Lemberg Solutions uses firmware consulting, design-phase engagement, full development lifecycle, or staff augmentation 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: Lemberg Solutions or Developex?
Developex 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 Lemberg Solutions and Developex?
Lemberg Solutions's primary differentiator is: direct NXP, STMicroelectronics, and Microchip partner status combined with an in-house hardware lab for board bring-up. 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 (200+ vs 255), minimum engagement (Not published vs Not published), and primary industries served (Healthcare (FDA, HIPAA, IEC 62304, ISO 13485), Energy (battery management, EV charging, OCPP) vs Consumer electronics, Software-driven products).
Verify all details directly with each company before making a decision.