Best Firmware Development Service Providers

Punch Through vs Intellias: full comparison for 2026

Quick verdict

Punch Through (4.3/5) edges ahead of Intellias (3.9/5) overall. Punch Through is the better choice for bluetooth LE products with companion mobile apps. Intellias is the stronger option for automotive OEMs needing in-vehicle software teams. The right choice depends on your project size, budget, and required tech stack.

Punch Through vs Intellias: head-to-head summary

Criterion Punch Through Intellias
Founded 2009 2002
HQ Minneapolis–Saint Paul, MN, USA Lviv, Ukraine
Team size 11–50 3,000+
Rating 4.3 / 5 3.9 / 5
Primary differentiator Bluetooth LE firmware and mobile apps built by the same team, with deep radio-level debugging experience Large automotive and navigation software practice with HERE and TomTom experience
Pricing model Time & materials, fixed project Time & materials, dedicated team
Min. engagement Not disclosed Not disclosed
Primary tech stack C, Zephyr, FreeRTOS C++, Embedded Linux, Android Automotive
Industries served Medical devices, Consumer electronics Automotive, Logistics & transportation, Energy & EV charging

Punch Through vs Intellias: 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.

Intellias

Intellias was started in Lviv in 2002 and has grown into one of Ukraine's largest software engineering employers, with several thousand staff. Its strongest embedded-adjacent work is in automotive: in-vehicle software, navigation and maps (it has a long partnership with HERE Technologies), and software-defined vehicle projects for OEMs and Tier 1 suppliers. Client names cited include HERE, TomTom, Elmos and JOYNEXT. It is a reasonable choice for automotive application and middleware layers, and a less obvious one for bare-metal MCU firmware.

Services and capabilities: Punch Through vs Intellias

Capability Punch Through Intellias
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 Intellias

Framework / platform Punch Through Intellias
FreeRTOS ✓ N/A
Zephyr ✓ N/A
Embedded Linux N/A ✓
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: Punch Through vs Intellias

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

Target audience comparison: Punch Through vs Intellias

Dimension Punch Through Intellias
Best company size Startup to mid-market Startup to mid-market
Best industries Medical devices, Consumer electronics Automotive, Logistics & transportation, 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 Building infotainment software on Android Automotive, Extending an OEM's software-defined vehicle team
Typical project type Consulting Dedicated team

Punch Through vs Intellias: 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
Intellias
+ Deep automotive navigation and infotainment experience
+ Can scale teams to dozens of engineers
+ Strong engineering hiring base in western Ukraine
- Generalist software company whose embedded work centres on automotive middleware
- Less suited to small MCU firmware projects
- Ukrainian delivery may need continuity planning for risk-averse buyers

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 Intellias?

A typical fit: building infotainment software on Android Automotive.

Large automotive and navigation software practice with HERE and TomTom experience. Minimum engagement is not publicly disclosed. Works best with clients in Automotive, Logistics & transportation, Energy & EV charging.

Decision matrix: Punch Through vs Intellias

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

Use case fit: Punch Through vs Intellias

Use case Punch Through fit Intellias 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
Building infotainment software on Android Automotive Limited Strong Intellias
Extending an OEM's software-defined vehicle team Limited Strong Intellias
Fixed-price firmware build Strong Limited Punch Through
Extending an in-house firmware team Strong Strong Both

Verdict: Punch Through vs Intellias

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.

Intellias (3.9/5) is worth a look if you need extending an OEM's software-defined vehicle team. If your situation matches that, Intellias is a competitive option.

Related comparisons

Punch Through vs Intellias FAQ

Is Punch Through better than Intellias?

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. Intellias's strongest advantage: deep automotive navigation and infotainment experience.

How do Punch Through and Intellias differ in pricing?

Punch Through uses time & materials, fixed project pricing. Intellias uses time & materials, dedicated team 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 Intellias?

Intellias 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 Intellias?

Punch Through's primary differentiator is: bluetooth LE firmware and mobile apps built by the same team, with deep radio-level debugging experience. Intellias's primary differentiator is: large automotive and navigation software practice with HERE and TomTom experience. They also differ in team size (11–50 vs 3,000+), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Medical devices, Consumer electronics vs Automotive, Logistics & transportation).

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