Best Firmware Development Service Providers

Punch Through vs Very: full comparison for 2026

Quick verdict

Punch Through (4.3/5) edges ahead of Very (3.8/5) overall. Punch Through is the better choice for bluetooth LE products with companion mobile apps. 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.

Punch Through vs Very: head-to-head summary

Criterion Punch Through Very
Founded 2009 2011
HQ Minneapolis–Saint Paul, MN, USA USA (fully distributed)
Team size 11–50 51–200
Rating 4.3 / 5 3.8 / 5
Primary differentiator Bluetooth LE firmware and mobile apps built by the same team, with deep radio-level debugging experience Product-strategy-led IoT development with Nerves and Elixir experience
Pricing model Time & materials, fixed project Time & materials, fixed project
Min. engagement Not disclosed Not disclosed
Primary tech stack C, Zephyr, FreeRTOS C, Elixir, Nerves
Industries served Medical devices, Consumer electronics Industrial IoT, Consumer electronics, Energy & EV charging

Punch Through vs Very: overview

Punch Through

Few firms go as deep on Bluetooth LE as Punch Through. The Minnesota company was founded in 2009 by Colin Karpfinger and employs somewhere between 11 and 50 people according to directory listings. It builds connected products where the radio link is the hard part: device firmware on Nordic, Silicon Labs and TI chips, plus the iOS and Android apps that pair with them. Its public guides on BLE throughput, pairing and power use are widely read by embedded engineers. A large share of its client work is medical and consumer health devices.

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: Punch Through vs Very

Capability Punch Through 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: Punch Through vs Very

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

Pricing comparison: Punch Through vs Very

Criterion Punch Through Very
Minimum engagement Not disclosed Not disclosed
Engagement models Consulting, Fixed project, Time & materials Fixed project, Time & materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Punch Through vs Very

Dimension Punch Through Very
Best company size Startup to mid-market Startup to mid-market
Best industries Medical devices, Consumer electronics Industrial IoT, Consumer electronics, Energy & EV charging
Best use cases Fixing dropped connections between a BLE wearable and its iOS app, Building firmware and a companion app for a connected glucose or heart-rate device Taking a first IoT product from concept to pilot, Building Nerves-based device software on embedded Linux
Typical project type Consulting Fixed project

Punch Through vs Very: pros and cons

Punch Through
+ Firmware and mobile apps from one team removes the usual finger-pointing over BLE connection bugs
+ Published technical guides show real depth in BLE throughput, pairing and power optimization
+ Experience with connected medical products and their data-integrity requirements
- Narrow focus on Bluetooth LE makes it a weaker fit for cellular, wired or Linux-class products
- Small team, so availability can be limited
- US rates are among the higher ones on this list
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 Punch Through?

A typical fit: fixing dropped connections between a BLE wearable and its iOS app.

Bluetooth LE firmware and mobile apps built by the same team, with deep radio-level debugging experience. Minimum engagement is not publicly disclosed. Works best with clients in Medical devices, Consumer electronics.

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: Punch Through vs Very

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Punch Through
You need a large dedicated team for an ongoing programme Check each company's engagement model
Your budget is at the lower end Compare: Punch Through (Not disclosed) vs Very (Not disclosed)
You need specialist depth in a specific vertical Very
You need engineers to extend your own firmware team Neither lists a dedicated-team model
You need consulting before committing to a build Both may offer discovery engagements

Use case fit: Punch Through vs Very

Use case Punch Through fit Very fit Winner
Fixing dropped connections between a BLE wearable and its iOS app Strong Limited Punch Through
Building firmware and a companion app for a connected glucose or heart-rate device Strong Limited Punch Through
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: Punch Through vs Very

Punch Through (4.3/5) is the stronger overall choice for most Firmware Development projects. Bluetooth LE firmware and mobile apps built by the same team, with deep radio-level debugging 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

Punch Through vs Very FAQ

Is Punch Through better than Very?

Punch Through (4.3/5) scores higher overall, but "better" depends on your use case. Punch Through's strongest advantage: firmware and mobile apps from one team removes the usual finger-pointing over BLE connection bugs. Very's strongest advantage: combines product strategy, design and engineering for teams new to hardware.

How do Punch Through and Very differ in pricing?

Punch Through uses time & materials, fixed project 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: Punch Through 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 Punch Through and Very?

Punch Through's primary differentiator is: bluetooth LE firmware and mobile apps built by the same team, with deep radio-level debugging experience. Very's primary differentiator is: product-strategy-led IoT development with Nerves and Elixir experience. They also differ in team size (11–50 vs 51–200), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Medical devices, Consumer electronics vs Industrial IoT, Consumer electronics).

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