Best Embedded Firmware Developers

Oxalis Design vs Lobaro GmbH: full comparison for 2026

Quick verdict

Oxalis Design (4.0/5) edges ahead of Lobaro GmbH (3.8/5) overall. Oxalis Design is the better choice for very small teams wanting direct, ongoing access to the founding engineers. Lobaro GmbH is the stronger option for teams needing deep LoRaWAN and low-power wide-area network specialists. The right choice depends on your project size, budget, and required tech stack.

Oxalis Design vs Lobaro GmbH: head-to-head summary

Criterion Oxalis Design Lobaro GmbH
Founded 2019 2012
HQ Bristol, UK Hamburg, Germany
Team size 2–10 15
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 LoRa Alliance membership and Nordic Semiconductor design partner status with a 15-person team built around LPWAN protocol depth
Pricing model Project-based electronics and embedded engagements Project-based IoT firmware and platform engagements
Min. engagement Not published Not published
Primary tech stack C, C++, RF Design LoRa, LoRaWAN, Sigfox
Industries served Medical devices, Consumer electronics, Industrial Industrial IoT, Utility metering, Environmental monitoring

Oxalis Design vs Lobaro GmbH: 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.

Lobaro GmbH

Lobaro GmbH was founded in Hamburg in 2012 by Tobias Rohde and has grown to around 15 people, a design partner of Nordic Semiconductor and a member of the LoRa Alliance. That small, focused size means a hiring buyer working with Lobaro is working with a meaningful fraction of the entire firm's engineering capacity on any given engagement, not a rotating slice of a much larger organization. The team's protocol depth spans LoRa, LoRaWAN, Sigfox, LTE, and wireless M-Bus, a specific low-power wide-area networking specialty built over 13 years.

Services and capabilities: Oxalis Design vs Lobaro GmbH

Capability Oxalis Design Lobaro GmbH
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 Lobaro GmbH

Framework / platform Oxalis Design Lobaro GmbH
C
C++ N/A
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 Lobaro GmbH

Criterion Oxalis Design Lobaro GmbH
Minimum engagement Not published Not published
Engagement models Project-based engineering, concept through pilot build Project-based IoT firmware and platform development
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Oxalis Design vs Lobaro GmbH

Dimension Oxalis Design Lobaro GmbH
Best company size Startup to mid-market Startup to mid-market
Best industries Medical devices, Consumer electronics, Industrial Industrial IoT, Utility metering, Environmental monitoring
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 specialized LoRaWAN team for an industrial monitoring deployment, Wireless M-Bus firmware development for a utility metering product
Typical project type Project-based engineering, concept through pilot build Project-based IoT firmware and platform development

Oxalis Design vs Lobaro GmbH: 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
Lobaro GmbH
+ LoRa Alliance membership and Nordic Semiconductor design partner status verify its low-power wide-area networking credentials
+ A team of around 15 means a client's engagement represents a substantial share of the firm's total capacity, not a thin slice
+ 13 years of operating history with a consistent focus on industrial IoT sensor and gateway firmware
+ Received public innovation funding through IFB Hamburg's InnoRampUp programme, an independently verifiable signal of institutional confidence
- A team of around 15 people is small relative to industrial IoT programs requiring firmware across many product lines at once
- LPWAN protocol focus is a narrower fit for firmware projects centered on Wi-Fi, Bluetooth, or cellular broadband instead
- 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 Lobaro GmbH?

A typical fit: hiring a specialized LoRaWAN team for an industrial monitoring deployment.

LoRa Alliance membership and Nordic Semiconductor design partner status with a 15-person team built around LPWAN protocol depth. Minimum engagement is not publicly disclosed. Works best with clients in Industrial IoT, Utility metering, Environmental monitoring.

Decision matrix: Oxalis Design vs Lobaro GmbH

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 Lobaro GmbH (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 Lobaro GmbH

Use case Oxalis Design fit Lobaro GmbH 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 specialized LoRaWAN team for an industrial monitoring deployment Strong Strong Both equally
Wireless M-Bus firmware development for a utility metering product Limited Strong Lobaro GmbH
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Oxalis Design vs Lobaro GmbH

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.

Lobaro GmbH (3.8/5) is worth a look if you need wireless M-Bus firmware development for a utility metering product. If your situation matches that, Lobaro GmbH is a competitive option.

Related comparisons

Oxalis Design vs Lobaro GmbH FAQ

Is Oxalis Design better than Lobaro GmbH?

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. Lobaro GmbH's strongest advantage: LoRa Alliance membership and Nordic Semiconductor design partner status verify its low-power wide-area networking credentials.

How do Oxalis Design and Lobaro GmbH differ in pricing?

Oxalis Design uses project-based electronics and embedded engagements pricing. Lobaro GmbH uses project-based iot firmware and platform 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 Lobaro GmbH?

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 Lobaro GmbH?

Oxalis Design's primary differentiator is: founder-led team where both founders remain personally involved in client engineering work, not just management. Lobaro GmbH's primary differentiator is: LoRa Alliance membership and Nordic Semiconductor design partner status with a 15-person team built around LPWAN protocol depth. They also differ in team size (2–10 vs 15), minimum engagement (Not published vs Not published), and primary industries served (Medical devices, Consumer electronics vs Industrial IoT, Utility metering).

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