Witekio vs Oxalis Design: full comparison for 2026
Quick verdict
Witekio (4.1/5) edges ahead of Oxalis Design (4.1/5) overall. Witekio is the better choice for IoT firmware programs that also need component sourcing through Avnet. Oxalis Design is the stronger option for small connected-device programs needing direct access to senior engineers. The right choice depends on your project size, budget, and required tech stack.
Witekio vs Oxalis Design: head-to-head summary
| Criterion | Witekio | Oxalis Design |
|---|---|---|
| Founded | 2001 | 2019 |
| HQ | Lyon, France | Bristol, UK |
| Team size | 150+ | 2–10 |
| Rating | 4.1 / 5 | 4.1 / 5 |
| Primary differentiator | Avnet subsidiary status connects embedded software delivery directly to component distribution and supply chain | Founder-led two-person leadership team focused solely on electronics and embedded firmware, no broader IT practice attached |
| Pricing model | Project-based embedded software engagements | Project-based electronics and embedded engagements |
| Min. engagement | Not published | Not published |
| Primary tech stack | Embedded Linux, C, C++ | C, C++, RF Design |
| Industries served | Industrial IoT, Consumer electronics, Networking | Medical devices, Consumer electronics, Industrial |
Witekio vs Oxalis Design: overview
Witekio
Witekio began as Adeneo Embedded, founded in Lyon, France in 2001, and rebranded to Witekio as it grew its embedded Linux and IoT software practice across Europe and North America. Avnet, a global electronics distributor, acquired the company in September 2019 to add embedded software depth to its IoT hardware distribution business, and Witekio now operates as an Avnet subsidiary rather than an independent firm. Its services span firmware development, embedded Linux implementation, and secure boot, encryption, and OTA update mechanisms, and the Avnet relationship can simplify sourcing when a client also needs component distribution alongside software.
Oxalis Design
Oxalis Design is a Bristol, UK electronics and embedded systems consultancy founded by Alex Turner and Alex Thornicroft, both experienced electronics and software engineers. The firm's stated scope covers electronics hardware and RF design, embedded software development, and connected-device development for medical, consumer, and industrial clients, from early concept through pilot builds and the transfer to production. As a small, cohesive team focused solely on electronics and embedded firmware rather than a broader product-design or general IT practice, it suits clients who want senior engineers directly on their project rather than layers of account management.
Services and capabilities: Witekio vs Oxalis Design
| Capability | Witekio | Oxalis Design |
|---|---|---|
| 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: Witekio vs Oxalis Design
| Framework / platform | Witekio | Oxalis Design |
|---|---|---|
| FreeRTOS | N/A | N/A |
| Zephyr | N/A | N/A |
| STM32 | N/A | N/A |
| ARM Cortex-M | N/A | N/A |
| Embedded Linux | ✓ | N/A |
| BLE | N/A | N/A |
| MISRA | N/A | N/A |
| Secure Boot | ✓ | N/A |
| AWS IoT | N/A | N/A |
| RISC-V | N/A | N/A |
Pricing comparison: Witekio vs Oxalis Design
| Criterion | Witekio | Oxalis Design |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Project-based embedded software development | Project-based engineering, concept through pilot build |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Witekio vs Oxalis Design
| Dimension | Witekio | Oxalis Design |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Industrial IoT, Consumer electronics, Networking | Medical devices, Consumer electronics, Industrial |
| Best use cases | Secure OTA update system implementation for an IoT product line, Embedded Linux software development paired with Avnet component sourcing | RF and firmware co-design for a new connected consumer device, Medical device electronics and embedded firmware from concept through pilot build |
| Typical project type | Project-based embedded software development | Project-based engineering, concept through pilot build |
Witekio vs Oxalis Design: pros and cons
| Witekio | |
|---|---|
| + | 24 years of operating history under the Adeneo Embedded and Witekio names, with continuous focus on embedded Linux and IoT software |
| + | Secure boot, encryption, and OTA update implementation is a stated core capability, not a bolt-on service |
| + | Avnet ownership since 2019 connects software delivery to component sourcing and distribution |
| + | European and North American office presence gives broader timezone coverage than a single-region firm |
| - | Ownership by Avnet, a component distributor, since 2019 means Witekio no longer operates as an independent consultancy |
| - | No published minimum engagement figure or pricing structure |
| - | Public team size figures are inconsistent across sources, making current headcount harder to verify precisely |
| Oxalis Design | |
|---|---|
| + | Founded and led directly by two working electronics and software engineers, giving clients direct senior-level involvement |
| + | Focus on electronics and embedded firmware exclusively, without a broader IT or general software practice diluting attention |
| + | RF design capability in-house means wireless connectivity work doesn't require a separate specialist vendor |
| + | Serves medical, consumer, and industrial clients from concept through pilot build and transfer to production |
| - | A team of 2 to 10 people limits capacity to a small number of concurrent client programs at any time |
| - | Publicly verifiable founding date and detailed case study history are limited |
| - | No published pricing or minimum engagement figure |
Who should choose Witekio?
A typical fit: secure OTA update system implementation for an IoT product line.
Avnet subsidiary status connects embedded software delivery directly to component distribution and supply chain. Minimum engagement is not publicly disclosed. Works best with clients in Industrial IoT, Consumer electronics, Networking.
Who should choose Oxalis Design?
A typical fit: RF and firmware co-design for a new connected consumer device.
Founder-led two-person leadership team focused solely on electronics and embedded firmware, no broader IT practice attached. Minimum engagement is not publicly disclosed. Works best with clients in Medical devices, Consumer electronics, Industrial.
Decision matrix: Witekio vs Oxalis Design
| 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: Witekio (Not published) vs Oxalis Design (Not published) |
| You need specialist depth in a specific vertical | Witekio |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | Both may offer discovery engagements |
Use case fit: Witekio vs Oxalis Design
| Use case | Witekio fit | Oxalis Design fit | Winner |
|---|---|---|---|
| Secure OTA update system implementation for an IoT product line | Strong | Limited | Witekio |
| Embedded Linux software development paired with Avnet component sourcing | Strong | Strong | Both equally |
| RF and firmware co-design for a new connected consumer device | Limited | Strong | Oxalis Design |
| Medical device electronics and embedded firmware from concept through pilot build | Limited | Strong | Oxalis Design |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Witekio vs Oxalis Design
Witekio (4.1/5) is the stronger overall choice for most Firmware Development projects. Avnet subsidiary status connects embedded software delivery directly to component distribution and supply chain.
Oxalis Design (4.1/5) is worth a look if you need medical device electronics and embedded firmware from concept through pilot build. If your situation matches that, Oxalis Design is a competitive option.
Related comparisons
Witekio vs Oxalis Design FAQ
Is Witekio better than Oxalis Design?
Witekio (4.1/5) scores higher overall, but "better" depends on your use case. Witekio's strongest advantage: 24 years of operating history under the Adeneo Embedded and Witekio names, with continuous focus on embedded Linux and IoT software. Oxalis Design's strongest advantage: founded and led directly by two working electronics and software engineers, giving clients direct senior-level involvement.
How do Witekio and Oxalis Design differ in pricing?
Witekio uses project-based embedded software engagements pricing. Oxalis Design uses project-based electronics and embedded engagements pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Witekio or Oxalis Design?
Oxalis Design 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 Witekio and Oxalis Design?
Witekio's primary differentiator is: avnet subsidiary status connects embedded software delivery directly to component distribution and supply chain. Oxalis Design's primary differentiator is: founder-led two-person leadership team focused solely on electronics and embedded firmware, no broader IT practice attached. They also differ in team size (150+ vs 2–10), minimum engagement (Not published vs Not published), and primary industries served (Industrial IoT, Consumer electronics vs Medical devices, Consumer electronics).
Verify all details directly with each company before making a decision.