Integra Sources vs Pengutronix: full comparison for 2026
Quick verdict
Pengutronix (4.6/5) edges ahead of Integra Sources (4.1/5) overall. Pengutronix is the better choice for teams needing genuine upstream Linux kernel expertise, not just BSP integration. Integra Sources is the stronger option for startups wanting one team for both hardware and firmware on a small budget. The right choice depends on your project size, budget, and required tech stack.
Integra Sources vs Pengutronix: head-to-head summary
| Criterion | Integra Sources | Pengutronix |
|---|---|---|
| Founded | 2014 | 2001 |
| HQ | Astana, Kazakhstan | Hildesheim, Germany |
| Team size | 11–50 | 11–50 |
| Rating | 4.1 / 5 | 4.6 / 5 |
| Primary differentiator | Turnkey hardware-plus-firmware delivery from a single small team, avoiding the coordination overhead of separate vendors | Developers directly contribute upstream to the Linux kernel (2,500+ changes across 4,000+ files in 2023 alone), a depth signal few consultancies can match |
| Pricing model | Fixed project | Consulting, training, engineering services |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | C/C++, FreeRTOS, Embedded Linux | Embedded Linux (Yocto), Linux kernel development, OpenEmbedded |
| Industries served | Consumer Electronics, Robotics, Industrial IoT, Medical devices | Industrial automation, Networking, Automotive, Medical devices |
Integra Sources vs Pengutronix: overview
Integra Sources
Integra Sources is a custom hardware design and software development company founded in 2014, offering electronic design, embedded firmware, kernel/driver development, and full-stack product development from a single team. Public sources disagree on exact headquarters (Astana, Kazakhstan per most directories) and current headcount (estimates range from roughly 24 to 51 employees), which is typical for a boutique of this size. The company markets itself on "turnkey product development" — hardware and software delivered by one company rather than coordinating separate vendors — and reports 250+ completed IoT and embedded projects.
Pengutronix
Pengutronix was founded in 2001 as one of the first embedded Linux companies in Germany, headquartered in Hildesheim, with a small team (11-50 per LinkedIn) of experienced Linux developers who focus specifically on the operating system layer: consulting, training, BSP integration via Yocto, long-term maintenance, and upstream Linux kernel development. In 2023 alone, 17 of the company's developers contributed roughly 2,500 changes across more than 4,000 files to the upstream Linux kernel, a level of direct upstream contribution that few embedded consultancies of any size can claim, and it is the clearest signal of the firm's technical depth relative to breadth.
Services and capabilities: Integra Sources vs Pengutronix
| Capability | Integra Sources | Pengutronix |
|---|---|---|
| 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: Integra Sources vs Pengutronix
| Framework / platform | Integra Sources | Pengutronix |
|---|---|---|
| FreeRTOS | ✓ | N/A |
| Zephyr | N/A | N/A |
| Embedded Linux | ✓ | ✓ |
| AUTOSAR | N/A | N/A |
| AWS | N/A | N/A |
| Bluetooth | N/A | N/A |
| LoRaWAN | N/A | N/A |
| CAN bus | N/A | N/A |
| Qt | N/A | N/A |
| Verilog | N/A | N/A |
Pricing comparison: Integra Sources vs Pengutronix
| Criterion | Integra Sources | Pengutronix |
|---|---|---|
| Minimum engagement | Not disclosed | Not disclosed |
| Engagement models | Fixed project | Consulting, Training, Engineering services |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Integra Sources vs Pengutronix
| Dimension | Integra Sources | Pengutronix |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Consumer Electronics, Robotics, Industrial IoT | Industrial automation, Networking, Automotive |
| Best use cases | Hardware startups needing PCB design and firmware from one small vendor, MVP and prototype development for connected consumer devices | Products needing upstream Linux kernel patches accepted into mainline rather than a forked, unmaintained tree, Long-term BSP maintenance for industrial products with 10+ year support requirements |
| Typical project type | Fixed project | Consulting |
Integra Sources vs Pengutronix: pros and cons
| Integra Sources | |
|---|---|
| + | One team handles electronic design, PCB layout, FPGA, and embedded firmware without subcontracting hardware separately |
| + | 250+ completed projects reported despite a small team size |
| + | Low overhead structure suits early-stage hardware startups on tight budgets |
| - | Public sources disagree on both headquarters location and headcount, making capacity hard to verify precisely (per company website and third-party directories; independently unverifiable) |
| - | Small team size limits capacity for large, multi-workstream programs compared to mid-size or enterprise firms |
| - | No public case studies with named enterprise clients |
| Pengutronix | |
|---|---|
| + | Developers contribute directly upstream to the Linux kernel, a rare and independently verifiable depth signal (documented via 2023 kernel contribution stats) |
| + | One of the first embedded Linux companies founded in Germany, with over two decades of pure focus on the OS layer |
| + | Narrow, deep specialization means clients get kernel-level expertise most generalist firms cannot offer in-house |
| - | Very small team (11-50) caps capacity for large multi-workstream programs or work outside the Linux/kernel layer |
| - | Focus stops at the OS layer — clients needing application-layer GUI or hardware/PCB design will need a second vendor |
| - | Public pricing and minimum engagement figures are not disclosed |
Who should choose Integra Sources?
A typical fit: hardware startups needing PCB design and firmware from one small vendor.
Turnkey hardware-plus-firmware delivery from a single small team, avoiding the coordination overhead of separate vendors. Minimum engagement starts at Not disclosed. Works best with clients in Consumer Electronics, Robotics, Industrial IoT, Medical devices.
Who should choose Pengutronix?
A typical fit: products needing upstream Linux kernel patches accepted into mainline rather than a forked, unmaintained tree.
Developers directly contribute upstream to the Linux kernel (2,500+ changes across 4,000+ files in 2023 alone), a depth signal few consultancies can match. Minimum engagement starts at Not disclosed. Works best with clients in Industrial automation, Networking, Automotive, Medical devices.
Decision matrix: Integra Sources vs Pengutronix
| 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: Integra Sources (Not disclosed) vs Pengutronix (Not disclosed) |
| You need specialist depth in a specific vertical | Integra Sources |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | Integra Sources |
Use case fit: Integra Sources vs Pengutronix
| Use case | Integra Sources fit | Pengutronix fit | Winner |
|---|---|---|---|
| Hardware startups needing PCB design and firmware from one small vendor | Strong | Limited | Integra Sources |
| MVP and prototype development for connected consumer devices | Strong | Limited | Integra Sources |
| Products needing upstream Linux kernel patches accepted into mainline rather than a forked, unmaintained tree | Limited | Strong | Pengutronix |
| Long-term BSP maintenance for industrial products with 10+ year support requirements | Limited | Strong | Pengutronix |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Integra Sources vs Pengutronix
Pengutronix (4.6/5) is the stronger overall choice for most Embedded Software projects. Developers directly contribute upstream to the Linux kernel (2,500+ changes across 4,000+ files in 2023 alone), a depth signal few consultancies can match.
Integra Sources (4.1/5) is worth a look if you need MVP and prototype development for connected consumer devices. If your situation matches that, Integra Sources is a competitive option.
Related comparisons
Integra Sources vs Pengutronix FAQ
Is Integra Sources better than Pengutronix?
Pengutronix (4.6/5) scores higher overall, but "better" depends on your use case. Integra Sources's strongest advantage: one team handles electronic design, PCB layout, FPGA, and embedded firmware without subcontracting hardware separately. Pengutronix's strongest advantage: developers contribute directly upstream to the Linux kernel, a rare and independently verifiable depth signal (documented via 2023 kernel contribution stats).
How do Integra Sources and Pengutronix differ in pricing?
Integra Sources uses fixed project pricing with a minimum engagement of Not disclosed. Pengutronix uses consulting, training, engineering services 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: Integra Sources or Pengutronix?
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 Integra Sources and Pengutronix?
Integra Sources's primary differentiator is: turnkey hardware-plus-firmware delivery from a single small team, avoiding the coordination overhead of separate vendors. Pengutronix's primary differentiator is: developers directly contribute upstream to the Linux kernel (2,500+ changes across 4,000+ files in 2023 alone), a depth signal few consultancies can match. They also differ in team size (11–50 vs 11–50), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Consumer Electronics, Robotics vs Industrial automation, Networking).
Verify all details directly with each company before making a decision.