Punch Through vs Developex: full comparison for 2026
Quick verdict
Punch Through (4.3/5) edges ahead of Developex (4.0/5) overall. Punch Through is the better choice for bluetooth LE products with companion mobile apps. Developex is the stronger option for peripheral makers needing firmware plus configuration apps. The right choice depends on your project size, budget, and required tech stack.
Punch Through vs Developex: head-to-head summary
| Criterion | Punch Through | Developex |
|---|---|---|
| Founded | 2009 | 2001 |
| HQ | Minneapolis–Saint Paul, MN, USA | Kyiv, Ukraine |
| Team size | 11–50 | 201–500 |
| Rating | 4.3 / 5 | 4.0 / 5 |
| Primary differentiator | Bluetooth LE firmware and mobile apps built by the same team, with deep radio-level debugging experience | Firmware combined with drivers and companion desktop or mobile apps for consumer hardware |
| Pricing model | Time & materials, fixed project | Time & materials, dedicated team |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | C, Zephyr, FreeRTOS | C, C++, Qt |
| Industries served | Medical devices, Consumer electronics | Consumer electronics, Telecom & broadcast |
Punch Through vs Developex: 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.
Developex
Developex has written software for hardware companies since 2001, and its client list leans toward consumer electronics and peripheral makers who need firmware, drivers and the desktop or mobile utilities that configure their devices. The company is based in Kyiv with offices listed in Munich, Kraków and Zagreb, and directory estimates put the team at about 250 to 350 people. A company blog post put its embedded group at more than 30 developers (per company website; independently unverifiable). That makes firmware a real practice inside a larger custom-software business.
Services and capabilities: Punch Through vs Developex
| Capability | Punch Through | Developex |
|---|---|---|
| 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 Developex
| Framework / platform | Punch Through | Developex |
|---|---|---|
| FreeRTOS | ✓ | ✓ |
| Zephyr | ✓ | N/A |
| Embedded Linux | N/A | ✓ |
| 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: Punch Through vs Developex
| Criterion | Punch Through | Developex |
|---|---|---|
| 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 Developex
| Dimension | Punch Through | Developex |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Medical devices, Consumer electronics | Consumer electronics, Telecom & broadcast |
| 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 | Writing firmware and a Windows configuration tool for a gaming peripheral, Maintaining firmware for an audio interface product line |
| Typical project type | Consulting | Dedicated team |
Punch Through vs Developex: 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 |
| Developex | |
|---|---|
| + | Long experience with USB peripherals, audio devices and their PC utilities |
| + | Can staff firmware, drivers and desktop apps from a single team |
| + | Eastern European rates |
| - | Embedded is a minority of the business, so check engineers' firmware track records |
| - | No hardware design |
| - | Ukrainian delivery base may require continuity planning for some 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 Developex?
A typical fit: writing firmware and a Windows configuration tool for a gaming peripheral.
Firmware combined with drivers and companion desktop or mobile apps for consumer hardware. Minimum engagement is not publicly disclosed. Works best with clients in Consumer electronics, Telecom & broadcast.
Decision matrix: Punch Through vs Developex
| 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 | Developex |
| Your budget is at the lower end | Compare: Punch Through (Not disclosed) vs Developex (Not disclosed) |
| You need specialist depth in a specific vertical | Punch Through |
| You need engineers to extend your own firmware team | Developex |
| You need consulting before committing to a build | Both may offer discovery engagements |
Use case fit: Punch Through vs Developex
| Use case | Punch Through fit | Developex 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 |
| Writing firmware and a Windows configuration tool for a gaming peripheral | Limited | Strong | Developex |
| Maintaining firmware for an audio interface product line | Limited | Strong | Developex |
| Fixed-price firmware build | Strong | Limited | Punch Through |
| Extending an in-house firmware team | Strong | Strong | Both |
Verdict: Punch Through vs Developex
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.
Developex (4.0/5) is worth a look if you need maintaining firmware for an audio interface product line. If your situation matches that, Developex is a competitive option.
Related comparisons
Punch Through vs Developex FAQ
Is Punch Through better than Developex?
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. Developex's strongest advantage: long experience with USB peripherals, audio devices and their PC utilities.
How do Punch Through and Developex differ in pricing?
Punch Through uses time & materials, fixed project pricing. Developex 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 Developex?
Developex 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 Developex?
Punch Through's primary differentiator is: bluetooth LE firmware and mobile apps built by the same team, with deep radio-level debugging experience. Developex's primary differentiator is: firmware combined with drivers and companion desktop or mobile apps for consumer hardware. They also differ in team size (11–50 vs 201–500), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Medical devices, Consumer electronics vs Consumer electronics, Telecom & broadcast).
Verify all details directly with each service provider before making a decision.