Best Firmware Development Service Providers

Spyrosoft vs Very: full comparison for 2026

Quick verdict

Spyrosoft (3.9/5) edges ahead of Very (3.8/5) overall. Spyrosoft is the better choice for EU automotive and EV-charging embedded teams. Very is the stronger option for US companies building a first connected product. The right choice depends on your project size, budget, and required tech stack.

Spyrosoft vs Very: head-to-head summary

Criterion Spyrosoft Very
Founded 2016 2011
HQ Wrocław, Poland USA (fully distributed)
Team size 1,500+ 51–200
Rating 3.9 / 5 3.8 / 5
Primary differentiator Polish delivery for embedded HMI, EV charging and embedded security testing Product-strategy-led IoT development with Nerves and Elixir experience
Pricing model Time & materials, dedicated team Time & materials, fixed project
Min. engagement Not disclosed Not disclosed
Primary tech stack C, C++, Qt C, Elixir, Nerves
Industries served Automotive, Energy & EV charging, Aerospace & defence Industrial IoT, Consumer electronics, Energy & EV charging

Spyrosoft vs Very: overview

Spyrosoft

Spyrosoft was established in Wrocław in 2016 and grew quickly to more than 1,500 staff and roughly $122 million in 2024 revenue across about 15 offices. Its embedded unit works on HMI software, automotive systems, EV-charging firmware testing and embedded security, including secure boot and OTA updates. It also has a defence and cybersecurity line. The firm is a good fit for EU buyers who need Polish delivery and a mix of embedded and application engineers.

Very

Very is a US IoT engineering firm that grew out of a design and development agency founded in 2011 and now works as a distributed team, with its earlier base in Chattanooga, Tennessee. Directory listings put its size at 51 to 200 people. It builds IoT products across hardware engineering, firmware, mobile apps and data, and it hired a co-author of the Nerves project, which runs Elixir on embedded Linux. Reviews mention hardware, firmware, React Native and AI feature work, so firmware is one part of a broader product offer.

Services and capabilities: Spyrosoft vs Very

Capability Spyrosoft Very
Bare-metal & RTOS firmware ✗ ✗
Embedded Linux & BSP ✓ ✓
Electronics & PCB design ✗ ✓
Wireless & IoT connectivity ✗ ✓
Secure boot & OTA ✓ ✗
FPGA development ✗ ✗
Firmware testing & HIL ✓ ✗
Dedicated team model ✓ ✗

Tech stack comparison: Spyrosoft vs Very

Framework / platform Spyrosoft Very
FreeRTOS N/A N/A
Zephyr N/A N/A
Embedded Linux ✓ ✓
Yocto N/A N/A
AUTOSAR ✓ N/A
STM32 N/A N/A
Nordic N/A ✓
NXP N/A N/A
FPGA N/A N/A

Pricing comparison: Spyrosoft vs Very

Criterion Spyrosoft Very
Minimum engagement Not disclosed Not disclosed
Engagement models Dedicated team, Time & materials Fixed project, Time & materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Spyrosoft vs Very

Dimension Spyrosoft Very
Best company size Startup to mid-market Startup to mid-market
Best industries Automotive, Energy & EV charging, Aerospace & defence Industrial IoT, Consumer electronics, Energy & EV charging
Best use cases Building a Qt-based HMI for an EV charger, Running a security assessment of a device's firmware update path Taking a first IoT product from concept to pilot, Building Nerves-based device software on embedded Linux
Typical project type Dedicated team Fixed project

Spyrosoft vs Very: pros and cons

Spyrosoft
+ Embedded HMI and Qt experience for automotive and industrial displays
+ Embedded penetration testing and secure-boot work
+ EU contracts and Polish engineering rates
- Rapid growth since 2016 means team seniority can vary
- Embedded is one unit within a broad software company
Very
+ Combines product strategy, design and engineering for teams new to hardware
+ Nerves experience is rare and useful for Elixir-based device software
+ Delivers the device, app and data platform together
- Firmware is one part of a product agency offer
- US rates without a lower-cost offshore option
- Office location and headcount details vary between sources

Who should choose Spyrosoft?

A typical fit: building a Qt-based HMI for an EV charger.

Polish delivery for embedded HMI, EV charging and embedded security testing. Minimum engagement is not publicly disclosed. Works best with clients in Automotive, Energy & EV charging, Aerospace & defence.

Who should choose Very?

A typical fit: taking a first IoT product from concept to pilot.

Product-strategy-led IoT development with Nerves and Elixir experience. Minimum engagement is not publicly disclosed. Works best with clients in Industrial IoT, Consumer electronics, Energy & EV charging.

Decision matrix: Spyrosoft vs Very

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Very
You need a large dedicated team for an ongoing programme Spyrosoft
Your budget is at the lower end Compare: Spyrosoft (Not disclosed) vs Very (Not disclosed)
You need specialist depth in a specific vertical Spyrosoft
You need engineers to extend your own firmware team Spyrosoft
You need consulting before committing to a build Both may offer discovery engagements

Use case fit: Spyrosoft vs Very

Use case Spyrosoft fit Very fit Winner
Building a Qt-based HMI for an EV charger Strong Limited Spyrosoft
Running a security assessment of a device's firmware update path Strong Limited Spyrosoft
Taking a first IoT product from concept to pilot Limited Strong Very
Building Nerves-based device software on embedded Linux Limited Strong Very
Fixed-price firmware build Limited Strong Very
Extending an in-house firmware team Strong Strong Both

Verdict: Spyrosoft vs Very

Spyrosoft (3.9/5) is the stronger overall choice for most Firmware Development projects. Polish delivery for embedded HMI, EV charging and embedded security testing.

Very (3.8/5) is worth a look if you need building Nerves-based device software on embedded Linux. If your situation matches that, Very is a competitive option.

Related comparisons

Spyrosoft vs Very FAQ

Is Spyrosoft better than Very?

Spyrosoft (3.9/5) scores higher overall, but "better" depends on your use case. Spyrosoft's strongest advantage: embedded HMI and Qt experience for automotive and industrial displays. Very's strongest advantage: combines product strategy, design and engineering for teams new to hardware.

How do Spyrosoft and Very differ in pricing?

Spyrosoft uses time & materials, dedicated team pricing. Very uses time & materials, fixed project pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Spyrosoft or Very?

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

What are the main differences between Spyrosoft and Very?

Spyrosoft's primary differentiator is: polish delivery for embedded HMI, EV charging and embedded security testing. Very's primary differentiator is: product-strategy-led IoT development with Nerves and Elixir experience. They also differ in team size (1,500+ vs 51–200), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Automotive, Energy & EV charging vs Industrial IoT, Consumer electronics).

Verify all details directly with each service provider before making a decision.