Best Firmware Development Companies

WebbyLab vs Oxalis Design: full comparison for 2026

Quick verdict

WebbyLab (4.3/5) edges ahead of Oxalis Design (4.1/5) overall. WebbyLab is the better choice for full-cycle IoT programs spanning firmware, cloud, and mobile. 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.

WebbyLab vs Oxalis Design: head-to-head summary

Criterion WebbyLab Oxalis Design
Founded 2011 2019
HQ Kyiv, Ukraine (also London, UK) Bristol, UK
Team size 120+ 2–10
Rating 4.3 / 5 4.1 / 5
Primary differentiator Full-cycle delivery from hardware selection through firmware and the connected application layer under one team Founder-led two-person leadership team focused solely on electronics and embedded firmware, no broader IT practice attached
Pricing model Project-based full-cycle IoT engagements Project-based electronics and embedded engagements
Min. engagement Not published Not published
Primary tech stack C, C++, IoT Connectivity Protocols C, C++, RF Design
Industries served IoT hardware products, Fintech, E-commerce Medical devices, Consumer electronics, Industrial

WebbyLab vs Oxalis Design: overview

WebbyLab

WebbyLab was founded in 2011 by Anton Morozov and Viktor Turskyi and now operates from Kyiv and London with more than 120 engineers spanning hardware, firmware, and software disciplines. The firm describes itself as full-cycle, taking a connected-device project from hardware selection through firmware and the cloud or mobile application that talks to it, with IoT and embedded systems named as a core specialty alongside AI and blockchain work. Fortune 500 clients are cited among its customer base, though specific project names are not detailed publicly.

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: WebbyLab vs Oxalis Design

Capability WebbyLab 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: WebbyLab vs Oxalis Design

Framework / platform WebbyLab 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 N/A
BLE N/A N/A
MISRA N/A N/A
Secure Boot N/A N/A
AWS IoT N/A N/A
RISC-V N/A N/A

Pricing comparison: WebbyLab vs Oxalis Design

Criterion WebbyLab Oxalis Design
Minimum engagement Not published Not published
Engagement models Project-based full-cycle development Project-based engineering, concept through pilot build
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: WebbyLab vs Oxalis Design

Dimension WebbyLab Oxalis Design
Best company size Startup to mid-market Startup to mid-market
Best industries IoT hardware products, Fintech, E-commerce Medical devices, Consumer electronics, Industrial
Best use cases Full-cycle IoT product from hardware selection through firmware and its companion mobile app, Embedded firmware for a connected device requiring cloud integration 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 full-cycle development Project-based engineering, concept through pilot build

WebbyLab vs Oxalis Design: pros and cons

WebbyLab
+ Full-cycle scope covering hardware, firmware, and the connected cloud or mobile application reduces the number of vendors a client needs to coordinate
+ 120-plus engineers gives more concurrent-program capacity than most boutique firmware consultancies
+ 14 years of operating history under its original two founders
+ Fortune 500 client relationships are cited, indicating capacity for large-organization procurement processes
- IoT and embedded is one specialty alongside AI, blockchain, fintech, and e-commerce work, not the company's sole focus
- Specific named case studies with verifiable project details are limited in public materials
- No published pricing or minimum engagement threshold
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 WebbyLab?

A typical fit: full-cycle IoT product from hardware selection through firmware and its companion mobile app.

Full-cycle delivery from hardware selection through firmware and the connected application layer under one team. Minimum engagement is not publicly disclosed. Works best with clients in IoT hardware products, Fintech, E-commerce.

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: WebbyLab 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: WebbyLab (Not published) vs Oxalis Design (Not published)
You need specialist depth in a specific vertical WebbyLab
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: WebbyLab vs Oxalis Design

Use case WebbyLab fit Oxalis Design fit Winner
Full-cycle IoT product from hardware selection through firmware and its companion mobile app Strong Limited WebbyLab
Embedded firmware for a connected device requiring cloud integration 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: WebbyLab vs Oxalis Design

WebbyLab (4.3/5) is the stronger overall choice for most Firmware Development projects. Full-cycle delivery from hardware selection through firmware and the connected application layer under one team.

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

WebbyLab vs Oxalis Design FAQ

Is WebbyLab better than Oxalis Design?

WebbyLab (4.3/5) scores higher overall, but "better" depends on your use case. WebbyLab's strongest advantage: full-cycle scope covering hardware, firmware, and the connected cloud or mobile application reduces the number of vendors a client needs to coordinate. Oxalis Design's strongest advantage: founded and led directly by two working electronics and software engineers, giving clients direct senior-level involvement.

How do WebbyLab and Oxalis Design differ in pricing?

WebbyLab uses project-based full-cycle iot 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: WebbyLab 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 WebbyLab and Oxalis Design?

WebbyLab's primary differentiator is: full-cycle delivery from hardware selection through firmware and the connected application layer under one team. 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 (120+ vs 2–10), minimum engagement (Not published vs Not published), and primary industries served (IoT hardware products, Fintech vs Medical devices, Consumer electronics).

Verify all details directly with each company before making a decision.