Best Firmware Development Service Providers

Very vs Elinext: full comparison for 2026

Quick verdict

Very (3.8/5) edges ahead of Elinext (3.7/5) overall. Very is the better choice for US companies building a first connected product. Elinext is the stronger option for firmware bundled with app and web development. The right choice depends on your project size, budget, and required tech stack.

Very vs Elinext: head-to-head summary

Criterion Very Elinext
Founded 2011 1997
HQ USA (fully distributed) Warsaw, Poland
Team size 51–200 501–1,000
Rating 3.8 / 5 3.7 / 5
Primary differentiator Product-strategy-led IoT development with Nerves and Elixir experience Generalist developer that can add firmware to a broader software project
Pricing model Time & materials, fixed project Time & materials, fixed project, dedicated team
Min. engagement Not disclosed Not disclosed
Primary tech stack C, Elixir, Nerves C, C++, Embedded Linux
Industries served Industrial IoT, Consumer electronics, Energy & EV charging Medical devices, Automotive, Industrial IoT

Very vs Elinext: overview

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.

Elinext

Elinext was founded in 1997 by Dr. Khoa Nguyen and now reports about 700 employees, with delivery centres in Poland, Georgia, Kazakhstan, Vietnam and Uzbekistan. Sources disagree on its headquarters (Warsaw and Syosset, New York both appear); this review uses Warsaw. Embedded software development and IoT are listed services, and one client testimonial describes firmware for transferring data between sensors and a user interface. Most of its business is enterprise, web and mobile development, which makes it a generalist pick for firmware.

Services and capabilities: Very vs Elinext

Capability Very Elinext
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: Very vs Elinext

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

Pricing comparison: Very vs Elinext

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

Target audience comparison: Very vs Elinext

Dimension Very Elinext
Best company size Startup to mid-market Mid-market to enterprise
Best industries Industrial IoT, Consumer electronics, Energy & EV charging Medical devices, Automotive, Industrial IoT
Best use cases Taking a first IoT product from concept to pilot, Building Nerves-based device software on embedded Linux Adding sensor firmware to an existing app development contract, Building a medical device companion app with basic firmware support
Typical project type Fixed project Dedicated team

Very vs Elinext: pros and cons

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
Elinext
+ Can deliver firmware alongside web portals and mobile apps
+ Delivery centres in several lower-cost countries
+ Nearly three decades in business
- Embedded is a small part of a generalist software business
- Little public detail on firmware case studies or hardware partnerships
- Conflicting public information on headquarters location

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.

Who should choose Elinext?

A typical fit: adding sensor firmware to an existing app development contract.

Generalist developer that can add firmware to a broader software project. Minimum engagement is not publicly disclosed. Works best with clients in Medical devices, Automotive, Industrial IoT.

Decision matrix: Very vs Elinext

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

Use case fit: Very vs Elinext

Use case Very fit Elinext fit Winner
Taking a first IoT product from concept to pilot Strong Limited Very
Building Nerves-based device software on embedded Linux Strong Limited Very
Adding sensor firmware to an existing app development contract Limited Strong Elinext
Building a medical device companion app with basic firmware support Limited Strong Elinext
Fixed-price firmware build Strong Strong Both
Extending an in-house firmware team Strong Strong Both

Verdict: Very vs Elinext

Very (3.8/5) is the stronger overall choice for most Firmware Development projects. Product-strategy-led IoT development with Nerves and Elixir experience.

Elinext (3.7/5) is worth a look if you need building a medical device companion app with basic firmware support. If your situation matches that, Elinext is a competitive option.

Related comparisons

Very vs Elinext FAQ

Is Very better than Elinext?

Very (3.8/5) scores higher overall, but "better" depends on your use case. Very's strongest advantage: combines product strategy, design and engineering for teams new to hardware. Elinext's strongest advantage: can deliver firmware alongside web portals and mobile apps.

How do Very and Elinext differ in pricing?

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

Which is better for enterprise: Very or Elinext?

Elinext 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 Very and Elinext?

Very's primary differentiator is: product-strategy-led IoT development with Nerves and Elixir experience. Elinext's primary differentiator is: generalist developer that can add firmware to a broader software project. They also differ in team size (51–200 vs 501–1,000), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Industrial IoT, Consumer electronics vs Medical devices, Automotive).

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