Lemberg Solutions vs DeepSea Developments: full comparison for 2026
Quick verdict
Lemberg Solutions (4.9/5) edges ahead of DeepSea Developments (4.4/5) overall. Lemberg Solutions is the better choice for RTOS firmware needing secure boot and direct chip-vendor partnerships. DeepSea Developments is the stronger option for early-stage hardware startups building a first connected product. The right choice depends on your project size, budget, and required tech stack.
Lemberg Solutions vs DeepSea Developments: head-to-head summary
| Criterion | Lemberg Solutions | DeepSea Developments |
|---|---|---|
| Founded | 2007 | 2017 |
| HQ | Lviv, Ukraine (offices in Hamburg, Germany; London, UK; Kraków, Poland) | Palo Alto, California, USA |
| Team size | 200+ | 11–50 |
| Rating | 4.9 / 5 | 4.4 / 5 |
| Primary differentiator | Direct NXP, STMicroelectronics, and Microchip partnerships paired with an in-house hardware lab for board bring-up and HIL testing | Silicon Valley boutique sized specifically for early-stage hardware startups rather than enterprise programs |
| Pricing model | Firmware consulting, design-phase engagement, full development lifecycle, or team extension/staff augmentation | Project-based product and firmware development |
| Min. engagement | Not published | Not published |
| Primary tech stack | FreeRTOS, Zephyr, Azure RTOS | Embedded C/C++, IoT connectivity stacks, Cloud integration |
| Industries served | Healthcare (FDA/HIPAA/IEC 62304), Energy (battery management, EV charging), Transportation & Logistics, Manufacturing & Industrial IoT, Consumer Electronics, Automotive | Consumer electronics, IoT hardware startups |
Lemberg Solutions vs DeepSea Developments: overview
Lemberg Solutions
Lemberg Solutions is an engineering firm founded in 2007 and headquartered in Lviv, Ukraine, with additional offices in Hamburg, Germany, London, United Kingdom, and Kraków, Poland. The 200+ person team builds RTOS and bare-metal firmware on FreeRTOS, Zephyr, and Azure RTOS, alongside secure boot, OTA update pipelines, and MISRA-aware testing for regulated clients. It holds direct partnerships with NXP, STMicroelectronics, and Microchip as primary semiconductor partners, plus an in-house lab with oscilloscopes and hardware-in-the-loop testing for board bring-up. Public case studies include a KONVOI truck security firmware audit and a Caltech medical device port to STM32, and the company holds ISO 9001, ISO 27001, and ISO 13485 certifications with full IP transfer to the client on delivery.
DeepSea Developments
DeepSea Developments was founded in 2017 and is headquartered in Palo Alto, California, with a team in the 11 to 50 employee range. The firm works on electronics, IoT, hardware, and firmware development, sized specifically for early-stage hardware startups building a first connected product rather than for large enterprise programs. Its Silicon Valley location puts it close to the startup ecosystem it primarily serves, and the small team keeps communication direct without account-management layers between the client and the engineers.
Services and capabilities: Lemberg Solutions vs DeepSea Developments
| Capability | Lemberg Solutions | DeepSea Developments |
|---|---|---|
| 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: Lemberg Solutions vs DeepSea Developments
| Framework / platform | Lemberg Solutions | DeepSea Developments |
|---|---|---|
| FreeRTOS | ✓ | N/A |
| Zephyr | ✓ | N/A |
| STM32 | ✓ | N/A |
| ARM Cortex-M | ✓ | N/A |
| BLE | N/A | N/A |
| Embedded Linux | ✓ | N/A |
| Secure OTA | N/A | N/A |
| PCB | N/A | N/A |
| AWS IoT | ✓ | N/A |
| RISC-V | ✓ | N/A |
Pricing comparison: Lemberg Solutions vs DeepSea Developments
| Criterion | Lemberg Solutions | DeepSea Developments |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Firmware consulting, Design-phase engagement, Full development lifecycle, Staff augmentation | Fixed project, Dedicated team |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Lemberg Solutions vs DeepSea Developments
| Dimension | Lemberg Solutions | DeepSea Developments |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Healthcare (FDA/HIPAA/IEC 62304), Energy (battery management, EV charging), Transportation & Logistics | Consumer electronics, IoT hardware startups |
| Best use cases | Security audit of an existing firmware codebase ahead of a compliance deadline, Secure OTA update pipeline for a fleet of connected industrial devices | First connected hardware product for an early-stage startup, IoT device needing both electronics design and firmware from one vendor |
| Typical project type | Firmware consulting | Fixed project |
Lemberg Solutions vs DeepSea Developments: pros and cons
| Lemberg Solutions | |
|---|---|
| + | Direct partnerships with NXP, STMicroelectronics, and Microchip back up semiconductor-level claims instead of a generic all-chips pitch |
| + | In-house lab with oscilloscopes, evaluation kits, and HIL testing capability covers board bring-up work most pure-firmware vendors outsource |
| + | ISO 27001, ISO 9001, and ISO 13485 certifications plus MISRA-aware testing suit regulated industrial and medical firmware |
| + | Full intellectual property and source code rights transfer to the client on every engagement |
| + | Named case studies span automotive security auditing, medical device porting, and industrial telemetry rather than one vertical |
| - | Does not manufacture finished devices or handle mass production in-house |
| - | Does not obtain product regulatory certification on the client's behalf; the client or a third party owns that process |
| - | Minimum engagement size is not published, so budget fit requires a direct conversation |
| DeepSea Developments | |
|---|---|
| + | Palo Alto location puts the team close to the hardware-startup ecosystem it primarily serves |
| + | Covers electronics, firmware, and cloud integration together for a first hardware product |
| + | Small team size keeps communication direct without account-management layers |
| - | Under 50 employees caps capacity for large or multiple concurrent enterprise programs |
| - | Founded in 2017, a shorter track record than firms operating for decades |
Who should choose Lemberg Solutions?
A typical fit: security audit of an existing firmware codebase ahead of a compliance deadline.
Direct NXP, STMicroelectronics, and Microchip partnerships paired with an in-house hardware lab for board bring-up and HIL testing. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare (FDA/HIPAA/IEC 62304), Energy (battery management, EV charging), Transportation & Logistics, Manufacturing & Industrial IoT, Consumer Electronics, Automotive.
Who should choose DeepSea Developments?
A typical fit: first connected hardware product for an early-stage startup.
Silicon Valley boutique sized specifically for early-stage hardware startups rather than enterprise programs. Minimum engagement is not publicly disclosed. Works best with clients in Consumer electronics, IoT hardware startups.
Decision matrix: Lemberg Solutions vs DeepSea Developments
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | DeepSea Developments |
| You need a large dedicated team for an ongoing programme | DeepSea Developments |
| Your budget is at the lower end | Compare: Lemberg Solutions (Not published) vs DeepSea Developments (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 DeepSea Developments
| Use case | Lemberg Solutions fit | DeepSea Developments fit | Winner |
|---|---|---|---|
| Security audit of an existing firmware codebase ahead of a compliance deadline | Strong | Limited | Lemberg Solutions |
| Secure OTA update pipeline for a fleet of connected industrial devices | Strong | Limited | Lemberg Solutions |
| First connected hardware product for an early-stage startup | Limited | Strong | DeepSea Developments |
| IoT device needing both electronics design and firmware from one vendor | Limited | Strong | DeepSea Developments |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Lemberg Solutions vs DeepSea Developments
Lemberg Solutions (4.9/5) is the stronger overall choice for most Firmware Development projects. Direct NXP, STMicroelectronics, and Microchip partnerships paired with an in-house hardware lab for board bring-up and HIL testing.
DeepSea Developments (4.4/5) is worth a look if you need IoT device needing both electronics design and firmware from one vendor. If your situation matches that, DeepSea Developments is a competitive option.
Related comparisons
Lemberg Solutions vs DeepSea Developments FAQ
Is Lemberg Solutions better than DeepSea Developments?
Lemberg Solutions (4.9/5) scores higher overall, but "better" depends on your use case. Lemberg Solutions's strongest advantage: direct partnerships with NXP, STMicroelectronics, and Microchip back up semiconductor-level claims instead of a generic all-chips pitch. DeepSea Developments's strongest advantage: palo Alto location puts the team close to the hardware-startup ecosystem it primarily serves.
How do Lemberg Solutions and DeepSea Developments differ in pricing?
Lemberg Solutions uses firmware consulting, design-phase engagement, full development lifecycle, or team extension/staff augmentation pricing. DeepSea Developments uses project-based product and firmware development 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 DeepSea Developments?
DeepSea Developments 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 DeepSea Developments?
Lemberg Solutions's primary differentiator is: direct NXP, STMicroelectronics, and Microchip partnerships paired with an in-house hardware lab for board bring-up and HIL testing. DeepSea Developments's primary differentiator is: silicon Valley boutique sized specifically for early-stage hardware startups rather than enterprise programs. They also differ in team size (200+ vs 11–50), minimum engagement (Not published vs Not published), and primary industries served (Healthcare (FDA/HIPAA/IEC 62304), Energy (battery management, EV charging) vs Consumer electronics, IoT hardware startups).
Verify all details directly with each company before making a decision.