Best Firmware Development Service Providers

L&T Technology Services vs Very: full comparison for 2026

Quick verdict

L&T Technology Services (3.9/5) edges ahead of Very (3.8/5) overall. L&T Technology Services is the better choice for global OEMs outsourcing whole embedded programmes. 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.

L&T Technology Services vs Very: head-to-head summary

Criterion L&T Technology Services Very
Founded 2012 2011
HQ Vadodara, India USA (fully distributed)
Team size 20,000+ 51–200
Rating 3.9 / 5 3.8 / 5
Primary differentiator Very large engineering services capacity with embedded, VLSI and testing under one contract Product-strategy-led IoT development with Nerves and Elixir experience
Pricing model Time & materials, fixed project, offshore development centre Time & materials, fixed project
Min. engagement Not disclosed Not disclosed
Primary tech stack C, C++, Embedded Linux C, Elixir, Nerves
Industries served Automotive, Medical devices, Industrial IoT, Telecom & broadcast Industrial IoT, Consumer electronics, Energy & EV charging

L&T Technology Services vs Very: overview

L&T Technology Services

L&T Technology Services (LTTS) is the listed engineering services subsidiary of India's Larsen & Toubro group. It reported more than 23,600 employees at the end of 2025, across 22 global design centres. Embedded systems and VLSI design are among its core business segments, with more than 20 years of embedded work behind them, and its clients include automotive, medical, industrial and telecom OEMs. Like the other large firms on this list, it wins on capacity and process maturity and loses on flexibility for small jobs.

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: L&T Technology Services vs Very

Capability L&T Technology Services 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: L&T Technology Services vs Very

Framework / platform L&T Technology Services Very
FreeRTOS ✓ 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

Pricing comparison: L&T Technology Services vs Very

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

Target audience comparison: L&T Technology Services vs Very

Dimension L&T Technology Services Very
Best company size Startup to mid-market Startup to mid-market
Best industries Automotive, Medical devices, Industrial IoT Industrial IoT, Consumer electronics, Energy & EV charging
Best use cases Outsourcing firmware and validation for a medical imaging product line, Running a dedicated offshore embedded centre for an industrial OEM Taking a first IoT product from concept to pilot, Building Nerves-based device software on embedded Linux
Typical project type Dedicated team Fixed project

L&T Technology Services vs Very: pros and cons

L&T Technology Services
+ Capacity to absorb an entire embedded programme, including validation labs
+ VLSI and embedded under one contract helps on chip-plus-firmware work
+ Listed company with detailed public financial reporting
- Large-firm engagement minimums rule out small products
- Firmware is one practice among many engineering services
- Account teams can change over long engagements
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 L&T Technology Services?

A typical fit: outsourcing firmware and validation for a medical imaging product line.

Very large engineering services capacity with embedded, VLSI and testing under one contract. Minimum engagement is not publicly disclosed. Works best with clients in Automotive, Medical devices, Industrial IoT, Telecom & broadcast.

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: L&T Technology Services vs Very

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

Use case fit: L&T Technology Services vs Very

Use case L&T Technology Services fit Very fit Winner
Outsourcing firmware and validation for a medical imaging product line Strong Limited L&T Technology Services
Running a dedicated offshore embedded centre for an industrial OEM Strong Limited L&T Technology Services
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 Strong Strong Both
Extending an in-house firmware team Strong Strong Both

Verdict: L&T Technology Services vs Very

L&T Technology Services (3.9/5) is the stronger overall choice for most Firmware Development projects. Very large engineering services capacity with embedded, VLSI and testing under one contract.

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

L&T Technology Services vs Very FAQ

Is L&T Technology Services better than Very?

L&T Technology Services (3.9/5) scores higher overall, but "better" depends on your use case. L&T Technology Services's strongest advantage: capacity to absorb an entire embedded programme, including validation labs. Very's strongest advantage: combines product strategy, design and engineering for teams new to hardware.

How do L&T Technology Services and Very differ in pricing?

L&T Technology Services uses time & materials, fixed project, offshore development centre 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: L&T Technology Services 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 L&T Technology Services and Very?

L&T Technology Services's primary differentiator is: very large engineering services capacity with embedded, VLSI and testing under one contract. Very's primary differentiator is: product-strategy-led IoT development with Nerves and Elixir experience. They also differ in team size (20,000+ vs 51–200), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Automotive, Medical devices vs Industrial IoT, Consumer electronics).

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