Lemberg Solutions vs Integra Sources: full comparison for 2026
Quick verdict
Lemberg Solutions (4.8/5) edges ahead of Integra Sources (4.0/5) overall. Lemberg Solutions is the better choice for western European buyers wanting nearshore Ukraine cost with EU offices. Integra Sources is the stronger option for budget-constrained buyers wanting turnkey offshore hardware and firmware. The right choice depends on your project size, budget, and required tech stack.
Lemberg Solutions vs Integra Sources: head-to-head summary
| Criterion | Lemberg Solutions | Integra Sources |
|---|---|---|
| Founded | 2007 | 2014 |
| HQ | Lviv, Ukraine (offices in Hamburg, Germany; London, UK; Kraków, Poland) | Astana, Kazakhstan |
| Team size | 200+ | 11–50 |
| Rating | 4.8 / 5 | 4.0 / 5 |
| Primary differentiator | Genuine nearshore-Europe delivery model — Ukraine engineering cost with Hamburg, London, and Kraków offices for EU client-facing presence and contract jurisdiction | Kazakhstan-based offshore turnkey hardware-plus-firmware delivery from a single small team, at a cost tier below Eastern European nearshore options |
| Pricing model | Technical consulting, team extension/staff augmentation, and end-to-end product development | Fixed project |
| Min. engagement | Not published | Not disclosed |
| Primary tech stack | FreeRTOS, Zephyr, Embedded Linux (Yocto) | C/C++, FreeRTOS, Embedded Linux |
| Industries served | Healthcare (FDA/HIPAA), Energy (battery/EV chargers), Transportation & Logistics, Manufacturing/Industrial IoT, Consumer Electronics, Automotive, Agritech | Consumer Electronics, Robotics, Industrial IoT, Medical devices |
Lemberg Solutions vs Integra Sources: overview
Lemberg Solutions
Lemberg Solutions is a 200+ person embedded and full-stack engineering firm founded in 2007 and headquartered in Lviv, Ukraine, with additional offices in Hamburg, Germany, London, United Kingdom, and Kraków, Poland. For a buyer specifically evaluating outsourcing geography, this is a genuine nearshore-Europe setup rather than a marketing claim: Ukraine delivery gives Western European and North American clients a substantial cost advantage over onshore engineering, while the Hamburg, London, and Kraków offices provide EU-based client-facing presence, contract jurisdiction options, and overlapping business hours with Western Europe. The firm covers electrical engineering, firmware, embedded Linux, FPGA, connectivity, edge AI, and cybersecurity under ISO 9001/27001/13485 certification, with full IP and source code transfer to the client on delivery — a standard, non-negotiable term worth confirming explicitly with any outsourcing partner.
Integra Sources
Integra Sources, founded in 2014, is a compact turnkey hardware-and-firmware shop with public sources disagreeing on both its exact headquarters (most list Astana, Kazakhstan) and current headcount (roughly 24 to 51 employees). Kazakhstan is an unusual but genuine offshore-cost outsourcing base — outside the more commonly discussed Eastern Europe/South Asia corridors — and the firm reports 250+ completed IoT and embedded projects, a useful volume signal for a small team at this cost tier.
Services and capabilities: Lemberg Solutions vs Integra Sources
| Capability | Lemberg Solutions | Integra Sources |
|---|---|---|
| RTOS firmware development | ✓ | ✓ |
| Embedded Linux (Yocto/BuildRoot) | ✓ | ✗ |
| FPGA programming (Verilog/VHDL) | ✓ | ✗ |
| Hardware & PCB / electrical engineering | ✓ | ✓ |
| IoT connectivity & protocols | ✓ | ✓ |
| Edge AI / on-device ML | ✓ | ✗ |
| Embedded GUI development | ✓ | ✗ |
| Cybersecurity & secure boot | ✓ | ✗ |
| Staff augmentation / team extension | ✓ | ✗ |
Tech stack comparison: Lemberg Solutions vs Integra Sources
| Framework / platform | Lemberg Solutions | Integra Sources |
|---|---|---|
| FreeRTOS | ✓ | ✓ |
| Zephyr | ✓ | N/A |
| Embedded Linux | ✓ | ✓ |
| AUTOSAR | N/A | N/A |
| AWS | ✓ | N/A |
| Bluetooth | ✓ | N/A |
| LoRaWAN | ✓ | N/A |
| CAN bus | N/A | N/A |
| Qt | ✓ | N/A |
| Verilog | ✓ | N/A |
Pricing comparison: Lemberg Solutions vs Integra Sources
| Criterion | Lemberg Solutions | Integra Sources |
|---|---|---|
| Minimum engagement | Not published | Not disclosed |
| Engagement models | Technical consulting, Team extension, End-to-end product development | Fixed project |
| Rate transparency | Minimum disclosed | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Lemberg Solutions vs Integra Sources
| Dimension | Lemberg Solutions | Integra Sources |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Healthcare (FDA/HIPAA), Energy (battery/EV chargers), Transportation & Logistics | Consumer Electronics, Robotics, Industrial IoT |
| Best use cases | Western European teams wanting to extend an in-house embedded team with nearshore Ukraine engineers at lower cost than onshore hiring, North American buyers evaluating a nearshore-to-Europe alternative to offshore-Asia outsourcing for closer timezone overlap | Budget-constrained buyers wanting turnkey offshore hardware-plus-firmware delivery below Eastern European nearshore rates, Early-stage hardware programs without an in-house team to coordinate separate outsourced vendors |
| Typical project type | Technical consulting | Fixed project |
Lemberg Solutions vs Integra Sources: pros and cons
| Lemberg Solutions | |
|---|---|
| + | Genuine nearshore-Europe cost structure — Ukraine delivery pricing with Western European (Hamburg, London, Kraków) offices for client-facing contracting |
| + | ISO 9001, ISO 27001, and ISO 13485 certifications give an outsourcing buyer a documented quality and information-security management system, not just a verbal assurance |
| + | Full IP and source code transfer to the client on delivery — the single most important term to verify with any offshore or nearshore partner |
| + | Team extension (staff augmentation) is offered as an explicit, named engagement model alongside full delivery, useful for buyers wanting to scale an existing in-house team |
| + | Named clients (Astronics, Caltech, Speede, Ferno, Cellink, Bosch Rexroth) give an outsourcing buyer checkable references before committing |
| - | Does not manufacture at scale — buyers outsourcing an entire hardware program through mass production will still need a separate manufacturing partner |
| - | Does not carry regulatory certification itself — supports documentation but the client retains ownership of the certification process |
| - | No published rate card — cost comparison against other nearshore/offshore vendors requires a direct quote |
| Integra Sources | |
|---|---|
| + | Offers a genuine offshore-cost tier outside the more commonly discussed Eastern Europe/South Asia outsourcing corridors |
| + | One team handles electronic design, PCB layout, FPGA, and firmware without the buyer coordinating separate hardware and software vendors |
| + | 250+ completed projects reported despite a small team size, suggesting efficient project turnover for budget-tier outsourcing |
| - | Public sources disagree on both headquarters location and headcount, making outsourcing capacity harder to verify precisely (per company website and third-party directories; independently unverifiable) |
| - | Small team size limits fit for outsourcing programs needing multiple concurrent workstreams |
| - | No public case studies with named enterprise clients to independently verify scale claims |
Who should choose Lemberg Solutions?
A typical fit: western European teams wanting to extend an in-house embedded team with nearshore Ukraine engineers at lower cost than onshore hiring.
Genuine nearshore-Europe delivery model — Ukraine engineering cost with Hamburg, London, and Kraków offices for EU client-facing presence and contract jurisdiction. Minimum engagement starts at Not published. Works best with clients in Healthcare (FDA/HIPAA), Energy (battery/EV chargers), Transportation & Logistics, Manufacturing/Industrial IoT, Consumer Electronics, Automotive, Agritech.
Who should choose Integra Sources?
A typical fit: budget-constrained buyers wanting turnkey offshore hardware-plus-firmware delivery below Eastern European nearshore rates.
Kazakhstan-based offshore turnkey hardware-plus-firmware delivery from a single small team, at a cost tier below Eastern European nearshore options. Minimum engagement starts at Not disclosed. Works best with clients in Consumer Electronics, Robotics, Industrial IoT, Medical devices.
Decision matrix: Lemberg Solutions vs Integra Sources
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Integra Sources |
| 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 Integra Sources (Not disclosed) |
| 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 Integra Sources
| Use case | Lemberg Solutions fit | Integra Sources fit | Winner |
|---|---|---|---|
| Western European teams wanting to extend an in-house embedded team with nearshore Ukraine engineers at lower cost than onshore hiring | Strong | Limited | Lemberg Solutions |
| North American buyers evaluating a nearshore-to-Europe alternative to offshore-Asia outsourcing for closer timezone overlap | Strong | Limited | Lemberg Solutions |
| Budget-constrained buyers wanting turnkey offshore hardware-plus-firmware delivery below Eastern European nearshore rates | Limited | Strong | Integra Sources |
| Early-stage hardware programs without an in-house team to coordinate separate outsourced vendors | Limited | Strong | Integra Sources |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Lemberg Solutions vs Integra Sources
Lemberg Solutions (4.8/5) is the stronger overall choice for most Embedded Software Outsourcing projects. Genuine nearshore-Europe delivery model — Ukraine engineering cost with Hamburg, London, and Kraków offices for EU client-facing presence and contract jurisdiction.
Integra Sources (4.0/5) is worth a look if you need early-stage hardware programs without an in-house team to coordinate separate outsourced vendors. If your situation matches that, Integra Sources is a competitive option.
Related comparisons
Lemberg Solutions vs Integra Sources FAQ
Is Lemberg Solutions better than Integra Sources?
Lemberg Solutions (4.8/5) scores higher overall, but "better" depends on your use case. Lemberg Solutions's strongest advantage: genuine nearshore-Europe cost structure — Ukraine delivery pricing with Western European (Hamburg, London, Kraków) offices for client-facing contracting. Integra Sources's strongest advantage: offers a genuine offshore-cost tier outside the more commonly discussed Eastern Europe/South Asia outsourcing corridors.
How do Lemberg Solutions and Integra Sources differ in pricing?
Lemberg Solutions uses technical consulting, team extension/staff augmentation, and end-to-end product development pricing with a minimum engagement of Not published. Integra Sources uses fixed project pricing with a minimum engagement of Not disclosed. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Lemberg Solutions or Integra Sources?
Integra Sources 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 Integra Sources?
Lemberg Solutions's primary differentiator is: genuine nearshore-Europe delivery model — Ukraine engineering cost with Hamburg, London, and Kraków offices for EU client-facing presence and contract jurisdiction. Integra Sources's primary differentiator is: kazakhstan-based offshore turnkey hardware-plus-firmware delivery from a single small team, at a cost tier below Eastern European nearshore options. They also differ in team size (200+ vs 11–50), minimum engagement (Not published vs Not disclosed), and primary industries served (Healthcare (FDA/HIPAA), Energy (battery/EV chargers) vs Consumer Electronics, Robotics).
Verify all details directly with each company before making a decision.