Best Embedded Firmware Developers

Oxalis Design vs NeuronicWorks: full comparison for 2026

Quick verdict

Oxalis Design (4.0/5) edges ahead of NeuronicWorks (3.9/5) overall. Oxalis Design is the better choice for very small teams wanting direct, ongoing access to the founding engineers. NeuronicWorks is the stronger option for teams wanting the same engineers to carry a product from firmware through manufacturing. The right choice depends on your project size, budget, and required tech stack.

Oxalis Design vs NeuronicWorks: head-to-head summary

Criterion Oxalis Design NeuronicWorks
Founded 2019 2009
HQ Bristol, UK Toronto, Canada
Team size 2–10 51–200
Rating 4.0 / 5 3.9 / 5
Primary differentiator Founder-led team where both founders remain personally involved in client engineering work, not just management In-house manufacturing capability, including box build and PCB assembly, means the firmware team stays involved through physical production
Pricing model Project-based electronics and embedded engagements Fixed-scope product development and manufacturing engagements
Min. engagement Not published Not published
Primary tech stack C, C++, RF Design C, C++, Embedded Wearable Platforms
Industries served Medical devices, Consumer electronics, Industrial Wearable devices, IoT systems, Consumer electronics

Oxalis Design vs NeuronicWorks: overview

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 who remain personally involved in client work rather than having moved fully into management. For a client evaluating team fit at the smallest scale, this means the people making architecture decisions are the same people who will be reachable throughout the engagement, not a sales contact who hands the work to unnamed staff.

NeuronicWorks

NeuronicWorks was founded in Toronto, Ontario in 2009 and has grown to a team in the 51 to 200 employee range. The firm's manufacturing capability, including box build and PCB assembly, means a client hiring this team is also hiring the people who will physically build the product, not handing production off to a separate contractor once firmware ships. For a buyer weighing team continuity from prototype through production, that end-to-end staffing model is a specific structural advantage.

Services and capabilities: Oxalis Design vs NeuronicWorks

Capability Oxalis Design NeuronicWorks
Firmware development
RTOS development
Hardware co-design
Embedded GUI development
Medical device firmware
Functional safety
Technical training
Expert-witness services
Staff augmentation

Tech stack comparison: Oxalis Design vs NeuronicWorks

Framework / platform Oxalis Design NeuronicWorks
C
C++
FreeRTOS N/A N/A
Zephyr N/A N/A
FPGA N/A N/A
Embedded Linux N/A N/A
LVGL N/A N/A
AWS IoT N/A N/A
ARM Cortex-M N/A N/A

Pricing comparison: Oxalis Design vs NeuronicWorks

Criterion Oxalis Design NeuronicWorks
Minimum engagement Not published Not published
Engagement models Project-based engineering, concept through pilot build Fixed-scope product development, High-volume manufacturing programs
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Oxalis Design vs NeuronicWorks

Dimension Oxalis Design NeuronicWorks
Best company size Startup to mid-market Startup to mid-market
Best industries Medical devices, Consumer electronics, Industrial Wearable devices, IoT systems, Consumer electronics
Best use cases Hiring a very small team where the founders personally do the engineering, RF and firmware co-design for a new connected consumer device Hiring a team that stays involved from firmware through box-build manufacturing, Wearable device firmware development needing manufacturing continuity
Typical project type Project-based engineering, concept through pilot build Fixed-scope product development

Oxalis Design vs NeuronicWorks: pros and cons

Oxalis Design
+ Both founders remain personally involved in engineering work, not just business development
+ Focus on electronics and embedded firmware exclusively, without a broader IT practice diluting attention
+ RF design capability in-house means wireless connectivity work doesn't require a separate specialist
+ Serves medical, consumer, and industrial clients from concept through pilot build
- 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
NeuronicWorks
+ Manufacturing capability, including box build and PCB assembly, means the same team stays engaged through physical production, not just firmware
+ 16 years of operating history with a team that has grown into the 51 to 200 employee range
+ Wearable device and IoT systems focus means firmware engineers work alongside teams already solving the same power and size constraints
+ Qualification and certification support is built into its stated service scope
- Broad scope across hardware, firmware, mechanical, UI/UX, and manufacturing means firmware specialists are one part of a larger organization
- No published pricing or minimum engagement figure
- Public case study detail with named client outcomes is limited

Who should choose Oxalis Design?

A typical fit: hiring a very small team where the founders personally do the engineering.

Founder-led team where both founders remain personally involved in client engineering work, not just management. Minimum engagement is not publicly disclosed. Works best with clients in Medical devices, Consumer electronics, Industrial.

Who should choose NeuronicWorks?

A typical fit: hiring a team that stays involved from firmware through box-build manufacturing.

In-house manufacturing capability, including box build and PCB assembly, means the firmware team stays involved through physical production. Minimum engagement is not publicly disclosed. Works best with clients in Wearable devices, IoT systems, Consumer electronics.

Decision matrix: Oxalis Design vs NeuronicWorks

Your situation Recommended choice
You need full-ownership delivery on a defined project scope NeuronicWorks
You need a large dedicated team for an ongoing programme Check each company's engagement model
Your budget is at the lower end Compare: Oxalis Design (Not published) vs NeuronicWorks (Not published)
You need specialist depth in a specific vertical Oxalis Design
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: Oxalis Design vs NeuronicWorks

Use case Oxalis Design fit NeuronicWorks fit Winner
Hiring a very small team where the founders personally do the engineering Strong Strong Both equally
RF and firmware co-design for a new connected consumer device Strong Limited Oxalis Design
Hiring a team that stays involved from firmware through box-build manufacturing Strong Strong Both equally
Wearable device firmware development needing manufacturing continuity Limited Strong NeuronicWorks
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Oxalis Design vs NeuronicWorks

Oxalis Design (4.0/5) is the stronger overall choice for most Embedded Firmware Development projects. Founder-led team where both founders remain personally involved in client engineering work, not just management.

NeuronicWorks (3.9/5) is worth a look if you need wearable device firmware development needing manufacturing continuity. If your situation matches that, NeuronicWorks is a competitive option.

Related comparisons

Oxalis Design vs NeuronicWorks FAQ

Is Oxalis Design better than NeuronicWorks?

Oxalis Design (4.0/5) scores higher overall, but "better" depends on your use case. Oxalis Design's strongest advantage: both founders remain personally involved in engineering work, not just business development. NeuronicWorks's strongest advantage: manufacturing capability, including box build and PCB assembly, means the same team stays engaged through physical production, not just firmware.

How do Oxalis Design and NeuronicWorks differ in pricing?

Oxalis Design uses project-based electronics and embedded engagements pricing. NeuronicWorks uses fixed-scope product development and manufacturing engagements pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Oxalis Design or NeuronicWorks?

NeuronicWorks is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each developer before shortlisting.

What are the main differences between Oxalis Design and NeuronicWorks?

Oxalis Design's primary differentiator is: founder-led team where both founders remain personally involved in client engineering work, not just management. NeuronicWorks's primary differentiator is: in-house manufacturing capability, including box build and PCB assembly, means the firmware team stays involved through physical production. They also differ in team size (2–10 vs 51–200), minimum engagement (Not published vs Not published), and primary industries served (Medical devices, Consumer electronics vs Wearable devices, IoT systems).

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