Best Embedded Firmware Developers

Oxalis Design vs Ripcord Designs: full comparison for 2026

Quick verdict

Oxalis Design (4.0/5) edges ahead of Ripcord Designs (3.8/5) overall. Oxalis Design is the better choice for very small teams wanting direct, ongoing access to the founding engineers. Ripcord Designs is the stronger option for teams wanting senior technical judgment applied directly rather than delegated through management. The right choice depends on your project size, budget, and required tech stack.

Oxalis Design vs Ripcord Designs: head-to-head summary

Criterion Oxalis Design Ripcord Designs
Founded 2019 2015
HQ Bristol, UK London / Cambridge, UK
Team size 2–10 Not published
Rating 4.0 / 5 3.8 / 5
Primary differentiator Founder-led team where both founders remain personally involved in client engineering work, not just management Founded by a former Engineering Director who moved from managing engineering to doing it directly, spanning MedTech, IVD, and industrial products
Pricing model Project-based electronics and embedded engagements Project-based electronics and firmware consulting engagements
Min. engagement Not published Not published
Primary tech stack C, C++, RF Design C, C++, Embedded Linux
Industries served Medical devices, Consumer electronics, Industrial MedTech, IVD & lab devices, Robotics & industrial, Consumer electronics

Oxalis Design vs Ripcord Designs: 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.

Ripcord Designs

Ripcord Designs is a UK-based electronic and embedded software design consultancy operating from the London and Cambridge area, founded around 2015 by Adam, previously Engineering Director at Broadcast Sports. That career move, from managing engineering at a larger company to building a smaller hands-on practice, is a specific signal about the kind of team a hiring buyer would be working with: senior technical judgment applied directly, not delegated down through management layers. The firm spans MedTech, IVD and lab devices, robotics and industrial, and consumer electronics work.

Services and capabilities: Oxalis Design vs Ripcord Designs

Capability Oxalis Design Ripcord Designs
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 Ripcord Designs

Framework / platform Oxalis Design Ripcord Designs
C
C++
FreeRTOS N/A N/A
Zephyr N/A N/A
FPGA N/A N/A
Embedded Linux 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 Ripcord Designs

Criterion Oxalis Design Ripcord Designs
Minimum engagement Not published Not published
Engagement models Project-based engineering, concept through pilot build Project-based consulting and development
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Oxalis Design vs Ripcord Designs

Dimension Oxalis Design Ripcord Designs
Best company size Startup to mid-market Startup to mid-market
Best industries Medical devices, Consumer electronics, Industrial MedTech, IVD & lab devices, Robotics & industrial
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 senior technical judgment directly, without management layers, for a MedTech or IVD device, Compliance-aware design consulting for a robotics or industrial product
Typical project type Project-based engineering, concept through pilot build Project-based consulting and development

Oxalis Design vs Ripcord Designs: 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
Ripcord Designs
+ Founder background as an Engineering Director at a named prior employer (Broadcast Sports) gives its origin story specificity
+ Explicitly frames its role as providing an independent perspective on architecture and technical risk
+ 10 years of operating history spanning MedTech, IVD, robotics, and consumer electronics sectors
+ Compliance support work is bundled alongside design consulting, useful for regulated-product hiring needs
- Team size is not published, making bench-depth verification for a larger program harder without a direct conversation
- Some founding-date and headcount details are thin in public sources and would benefit from direct confirmation
- 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 Ripcord Designs?

A typical fit: hiring senior technical judgment directly, without management layers, for a MedTech or IVD device.

Founded by a former Engineering Director who moved from managing engineering to doing it directly, spanning MedTech, IVD, and industrial products. Minimum engagement is not publicly disclosed. Works best with clients in MedTech, IVD & lab devices, Robotics & industrial, Consumer electronics.

Decision matrix: Oxalis Design vs Ripcord Designs

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 Ripcord Designs (Not published)
You need specialist depth in a specific vertical Ripcord Designs
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 Ripcord Designs

Use case Oxalis Design fit Ripcord Designs 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 senior technical judgment directly, without management layers, for a MedTech or IVD device Strong Strong Both equally
Compliance-aware design consulting for a robotics or industrial product Limited Strong Ripcord Designs
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Oxalis Design vs Ripcord Designs

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.

Ripcord Designs (3.8/5) is worth a look if you need compliance-aware design consulting for a robotics or industrial product. If your situation matches that, Ripcord Designs is a competitive option.

Related comparisons

Oxalis Design vs Ripcord Designs FAQ

Is Oxalis Design better than Ripcord Designs?

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. Ripcord Designs's strongest advantage: founder background as an Engineering Director at a named prior employer (Broadcast Sports) gives its origin story specificity.

How do Oxalis Design and Ripcord Designs differ in pricing?

Oxalis Design uses project-based electronics and embedded engagements pricing. Ripcord Designs uses project-based electronics and firmware consulting 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 Ripcord Designs?

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 Ripcord Designs?

Oxalis Design's primary differentiator is: founder-led team where both founders remain personally involved in client engineering work, not just management. Ripcord Designs's primary differentiator is: founded by a former Engineering Director who moved from managing engineering to doing it directly, spanning MedTech, IVD, and industrial products. They also differ in team size (2–10 vs Not published), minimum engagement (Not published vs Not published), and primary industries served (Medical devices, Consumer electronics vs MedTech, IVD & lab devices).

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