Best Embedded Firmware Developers

Oxalis Design vs CMD MedTech: full comparison for 2026

Quick verdict

Oxalis Design (4.0/5) edges ahead of CMD MedTech (4.0/5) overall. Oxalis Design is the better choice for very small teams wanting direct, ongoing access to the founding engineers. CMD MedTech is the stronger option for small teams needing close, senior-level medical device engineering with supplier-diversity credentials. The right choice depends on your project size, budget, and required tech stack.

Oxalis Design vs CMD MedTech: head-to-head summary

Criterion Oxalis Design CMD MedTech
Founded 2019 2016
HQ Bristol, UK Columbus, OH, USA
Team size 2–10 13
Rating 4.0 / 5 4.0 / 5
Primary differentiator Founder-led team where both founders remain personally involved in client engineering work, not just management Woman-owned small business built specifically around medical device systems, software, and regulatory support
Pricing model Project-based electronics and embedded engagements Project-based medical device engineering engagements
Min. engagement Not published Not published
Primary tech stack C, C++, RF Design C, C++, Medical Device Software Standards
Industries served Medical devices, Consumer electronics, Industrial Medical devices

Oxalis Design vs CMD MedTech: 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.

CMD MedTech

CMD MedTech was founded in 2016 and is headquartered in Columbus, Ohio, with roughly 13 employees as of mid-2025. The firm specializes entirely in medical device development, covering systems engineering, software and firmware, and regulatory and quality support. Its status as a woman-owned small business can matter to a hiring buyer with supplier-diversity requirements, and the small team structure means a client works directly with the senior engineers doing the work rather than being routed through a larger delivery organization.

Services and capabilities: Oxalis Design vs CMD MedTech

Capability Oxalis Design CMD MedTech
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 CMD MedTech

Framework / platform Oxalis Design CMD MedTech
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 CMD MedTech

Criterion Oxalis Design CMD MedTech
Minimum engagement Not published Not published
Engagement models Project-based engineering, concept through pilot build Project-based engineering with regulatory support
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Oxalis Design vs CMD MedTech

Dimension Oxalis Design CMD MedTech
Best company size Startup to mid-market Startup to mid-market
Best industries Medical devices, Consumer electronics, Industrial Medical devices
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 small, senior medical device engineering team with regulatory expertise, Systems and firmware engineering for a medical device FDA submission
Typical project type Project-based engineering, concept through pilot build Project-based engineering with regulatory support

Oxalis Design vs CMD MedTech: 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
CMD MedTech
+ Medical device development is the firm's sole focus, not one vertical among several
+ Woman-owned small business status can satisfy supplier-diversity requirements in enterprise and government hiring
+ Regulatory and quality support is built into the delivery process rather than treated as a separate service
+ Small team size gives direct access to senior engineers rather than being routed through account layers
- 13 employees is one of the smallest teams on this list, which caps how many concurrent programs the firm can run
- 9 years of operating history is shorter than several competitors with 20-plus years in medical device work
- No published pricing or minimum engagement figure

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 CMD MedTech?

A typical fit: hiring a small, senior medical device engineering team with regulatory expertise.

Woman-owned small business built specifically around medical device systems, software, and regulatory support. Minimum engagement is not publicly disclosed. Works best with clients in Medical devices.

Decision matrix: Oxalis Design vs CMD MedTech

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: Oxalis Design (Not published) vs CMD MedTech (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 CMD MedTech

Use case fit: Oxalis Design vs CMD MedTech

Use case Oxalis Design fit CMD MedTech 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 small, senior medical device engineering team with regulatory expertise Strong Strong Both equally
Systems and firmware engineering for a medical device FDA submission Limited Strong CMD MedTech
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Oxalis Design vs CMD MedTech

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.

CMD MedTech (4.0/5) is worth a look if you need systems and firmware engineering for a medical device FDA submission. If your situation matches that, CMD MedTech is a competitive option.

Related comparisons

Oxalis Design vs CMD MedTech FAQ

Is Oxalis Design better than CMD MedTech?

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. CMD MedTech's strongest advantage: medical device development is the firm's sole focus, not one vertical among several.

How do Oxalis Design and CMD MedTech differ in pricing?

Oxalis Design uses project-based electronics and embedded engagements pricing. CMD MedTech uses project-based medical device engineering 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 CMD MedTech?

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 developer before shortlisting.

What are the main differences between Oxalis Design and CMD MedTech?

Oxalis Design's primary differentiator is: founder-led team where both founders remain personally involved in client engineering work, not just management. CMD MedTech's primary differentiator is: woman-owned small business built specifically around medical device systems, software, and regulatory support. They also differ in team size (2–10 vs 13), minimum engagement (Not published vs Not published), and primary industries served (Medical devices, Consumer electronics vs Medical devices).

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