Best Firmware Development Companies

Droid Technologies vs Oxalis Design: full comparison for 2026

Quick verdict

Droid Technologies (4.3/5) edges ahead of Oxalis Design (4.1/5) overall. Droid Technologies is the better choice for embedded GUI and HMI development on LVGL, TouchGFX, or Qt. 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.

Droid Technologies vs Oxalis Design: head-to-head summary

Criterion Droid Technologies Oxalis Design
Founded 2016 2019
HQ Kyiv, Ukraine Bristol, UK
Team size 64–80 2–10
Rating 4.3 / 5 4.1 / 5
Primary differentiator Embedded GUI and HMI development as the lead specialty, covering LVGL, TouchGFX, Qt, and Embedded Wizard Founder-led two-person leadership team focused solely on electronics and embedded firmware, no broader IT practice attached
Pricing model Project-based embedded GUI and firmware engagements Project-based electronics and embedded engagements
Min. engagement Not published Not published
Primary tech stack LVGL, TouchGFX, Qt C, C++, RF Design
Industries served Industrial HMI, Medical devices, Consumer electronics Medical devices, Consumer electronics, Industrial

Droid Technologies vs Oxalis Design: overview

Droid Technologies

Droid Technologies was founded in 2016 and has grown from 4 to more than 80 employees across offices in Kyiv, Kharkiv, and Vinnytsia. Where most firmware vendors treat embedded GUI as one service among many, Droid Technologies leads with it, offering LVGL, TouchGFX, Qt, and Embedded Wizard implementation for HMI, industrial, and medical device displays alongside the underlying firmware and hardware integration those interfaces run on. That focus makes it a fit for projects where the on-device user interface is a primary product requirement, not an afterthought bolted onto working firmware.

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: Droid Technologies vs Oxalis Design

Capability Droid Technologies 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: Droid Technologies vs Oxalis Design

Framework / platform Droid Technologies Oxalis Design
FreeRTOS N/A N/A
Zephyr N/A N/A
STM32 N/A N/A
ARM Cortex-M 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: Droid Technologies vs Oxalis Design

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

Target audience comparison: Droid Technologies vs Oxalis Design

Dimension Droid Technologies Oxalis Design
Best company size Startup to mid-market Startup to mid-market
Best industries Industrial HMI, Medical devices, Consumer electronics Medical devices, Consumer electronics, Industrial
Best use cases Industrial HMI redesign using LVGL or TouchGFX on a resource-constrained MCU, Medical device display interface requiring Qt or Embedded Wizard 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 engineering Project-based engineering, concept through pilot build

Droid Technologies vs Oxalis Design: pros and cons

Droid Technologies
+ Embedded GUI is a lead specialty rather than a secondary service, with named expertise across LVGL, TouchGFX, Qt, and Embedded Wizard
+ Grew from 4 to more than 80 employees over roughly 7 years, indicating sustained demand for its specific niche
+ Full-cycle scope covers firmware and hardware integration underneath the interface, not just the display layer in isolation
+ Multiple Ukraine office locations (Kyiv, Kharkiv, Vinnytsia) give some geographic delivery redundancy
- 9 years of operating history is shorter than several competitors with 15 or more years of delivery track record
- Its specialty focus on embedded GUI means projects without a significant display or HMI component are a narrower fit
- No published pricing or minimum engagement figure
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 Droid Technologies?

A typical fit: industrial HMI redesign using LVGL or TouchGFX on a resource-constrained MCU.

Embedded GUI and HMI development as the lead specialty, covering LVGL, TouchGFX, Qt, and Embedded Wizard. Minimum engagement is not publicly disclosed. Works best with clients in Industrial HMI, Medical devices, Consumer electronics.

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

Use case Droid Technologies fit Oxalis Design fit Winner
Industrial HMI redesign using LVGL or TouchGFX on a resource-constrained MCU Strong Strong Both equally
Medical device display interface requiring Qt or Embedded Wizard Strong Strong Both equally
RF and firmware co-design for a new connected consumer device Strong Strong Both equally
Medical device electronics and embedded firmware from concept through pilot build Strong Strong Both equally
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Droid Technologies vs Oxalis Design

Droid Technologies (4.3/5) is the stronger overall choice for most Firmware Development projects. Embedded GUI and HMI development as the lead specialty, covering LVGL, TouchGFX, Qt, and Embedded Wizard.

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

Droid Technologies vs Oxalis Design FAQ

Is Droid Technologies better than Oxalis Design?

Droid Technologies (4.3/5) scores higher overall, but "better" depends on your use case. Droid Technologies's strongest advantage: embedded GUI is a lead specialty rather than a secondary service, with named expertise across LVGL, TouchGFX, Qt, and Embedded Wizard. Oxalis Design's strongest advantage: founded and led directly by two working electronics and software engineers, giving clients direct senior-level involvement.

How do Droid Technologies and Oxalis Design differ in pricing?

Droid Technologies uses project-based embedded gui and firmware 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: Droid Technologies or Oxalis Design?

Droid Technologies 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 Droid Technologies and Oxalis Design?

Droid Technologies's primary differentiator is: embedded GUI and HMI development as the lead specialty, covering LVGL, TouchGFX, Qt, and Embedded Wizard. 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 (64–80 vs 2–10), minimum engagement (Not published vs Not published), and primary industries served (Industrial HMI, Medical devices vs Medical devices, Consumer electronics).

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