Best Firmware Development Service Providers

rinf.tech vs Very: full comparison for 2026

Quick verdict

rinf.tech (3.9/5) edges ahead of Very (3.8/5) overall. rinf.tech is the better choice for EU buyers wanting nearshore embedded capacity. 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.

rinf.tech vs Very: head-to-head summary

Criterion rinf.tech Very
Founded 2006 2011
HQ Bucharest, Romania USA (fully distributed)
Team size 201–500 51–200
Rating 3.9 / 5 3.8 / 5
Primary differentiator EU-based embedded and automotive engineering with multicore and NPU firmware experience 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++, Embedded Linux C, Elixir, Nerves
Industries served Automotive, Semiconductors, Telecom & broadcast, Industrial IoT Industrial IoT, Consumer electronics, Energy & EV charging

rinf.tech vs Very: overview

rinf.tech

rinf.tech was founded in Bucharest in 2006 and describes itself as a 600-plus person organisation, with delivery centres in Bucharest, Timișoara, Kyiv and Sofia and offices in Germany, France and the US; a delivery office in India opened in 2025. R&D and embedded systems is one of several technical divisions, alongside enterprise applications, robotics and automotive. Job listings point to firmware in multicore environments and NPU accelerator work. For EU buyers it offers nearshore embedded capacity under EU contracts.

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: rinf.tech vs Very

Capability rinf.tech 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: rinf.tech vs Very

Framework / platform rinf.tech Very
FreeRTOS ✓ N/A
Zephyr ✓ 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: rinf.tech vs Very

Criterion rinf.tech 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: rinf.tech vs Very

Dimension rinf.tech Very
Best company size Startup to mid-market Startup to mid-market
Best industries Automotive, Semiconductors, Telecom & broadcast Industrial IoT, Consumer electronics, Energy & EV charging
Best use cases Adding embedded engineers to a European semiconductor team, Developing firmware for an automotive domain controller Taking a first IoT product from concept to pilot, Building Nerves-based device software on embedded Linux
Typical project type Dedicated team Fixed project

rinf.tech vs Very: pros and cons

rinf.tech
+ EU entity and Romanian delivery suit buyers with data or contract residency requirements
+ Embedded work spans multicore firmware and AI accelerators
+ Rates below Western European equivalents
- Embedded is one division of a broader IT services company
- Fewer public firmware case studies than the specialists on this list
- No hardware design
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 rinf.tech?

A typical fit: adding embedded engineers to a European semiconductor team.

EU-based embedded and automotive engineering with multicore and NPU firmware experience. Minimum engagement is not publicly disclosed. Works best with clients in Automotive, Semiconductors, Telecom & broadcast, Industrial IoT.

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: rinf.tech 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 rinf.tech
Your budget is at the lower end Compare: rinf.tech (Not disclosed) vs Very (Not disclosed)
You need specialist depth in a specific vertical rinf.tech
You need engineers to extend your own firmware team rinf.tech
You need consulting before committing to a build Both may offer discovery engagements

Use case fit: rinf.tech vs Very

Use case rinf.tech fit Very fit Winner
Adding embedded engineers to a European semiconductor team Strong Limited rinf.tech
Developing firmware for an automotive domain controller Strong Limited rinf.tech
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: rinf.tech vs Very

rinf.tech (3.9/5) is the stronger overall choice for most Firmware Development projects. EU-based embedded and automotive engineering with multicore and NPU firmware experience.

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

rinf.tech vs Very FAQ

Is rinf.tech better than Very?

rinf.tech (3.9/5) scores higher overall, but "better" depends on your use case. rinf.tech's strongest advantage: EU entity and Romanian delivery suit buyers with data or contract residency requirements. Very's strongest advantage: combines product strategy, design and engineering for teams new to hardware.

How do rinf.tech and Very differ in pricing?

rinf.tech 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: rinf.tech or Very?

rinf.tech 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 rinf.tech and Very?

rinf.tech's primary differentiator is: EU-based embedded and automotive engineering with multicore and NPU firmware experience. Very's primary differentiator is: product-strategy-led IoT development with Nerves and Elixir experience. They also differ in team size (201–500 vs 51–200), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Automotive, Semiconductors vs Industrial IoT, Consumer electronics).

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