Promwad vs Rigado: full comparison for 2026
Quick verdict
Rigado (4.3/5) edges ahead of Promwad (4.2/5) overall. Rigado is the better choice for commercial IoT deployments needing pre-certified BLE modules and firmware. Promwad is the stronger option for hardware programs needing firmware plus FPGA and manufacturing support. The right choice depends on your project size, budget, and required tech stack.
Promwad vs Rigado: head-to-head summary
| Criterion | Promwad | Rigado |
|---|---|---|
| Founded | 2004 | 2010 |
| HQ | Essen, Germany (engineering centers in Latvia and Serbia) | Portland and Salem, Oregon, USA (also London, UK and Shenzhen, China) |
| Team size | 101–250 | 12–17 |
| Rating | 4.2 / 5 | 4.3 / 5 |
| Primary differentiator | Independent design house spanning firmware, FPGA programming, and hardware through manufacturing support | Pre-certified low-power wireless modules paired with edge computing and firmware for large-scale commercial IoT rollouts |
| Pricing model | Contract embedded software, hardware, and FPGA engineering | Product and firmware engagements, plus module and hardware sales |
| Min. engagement | Not published | Not published |
| Primary tech stack | Embedded C/C++, FPGA (Verilog/VHDL), Embedded Linux | BLE, 802.15.4, Edge computing platforms |
| Industries served | Industrial equipment, Telecommunications, Consumer electronics | Retail IoT, Smart buildings, Asset tracking |
Promwad vs Rigado: overview
Promwad
Promwad was founded in 2004 and moved its headquarters to Essen, Germany, with engineering centers in Latvia and Serbia and a team in the 101 to 250 employee range. The firm's core work covers embedded software, embedded Linux, hardware design, and FPGA programming, with device driver and board support package engineering delivered as a defined service line rather than an incidental capability. Promwad markets itself as an independent design house, meaning it takes on both firmware-only engagements and full electronics-through-manufacturing programs depending on client scope.
Rigado
Rigado was founded in 2010 by Justin Rigling and Ben Corrado and is headquartered in Portland and Salem, Oregon, with additional offices in London and Shenzhen; employee counts are reported between roughly 12 and 17 people depending on the source. The firm provides pre-certified low-power wireless modules alongside gateways, firmware, and an edge computing platform for commercial and industrial IoT deployments such as asset tracking and smart buildings. Its small team size focused on Bluetooth Low Energy and edge connectivity makes it a narrower specialist than the larger, broader-scope firms on this list.
Services and capabilities: Promwad vs Rigado
| Capability | Promwad | Rigado |
|---|---|---|
| RTOS firmware development | ✓ | ✓ |
| Bare-metal & driver development | ✓ | ✗ |
| Secure boot / OTA firmware updates | ✗ | ✗ |
| MCU & platform migration | ✓ | ✓ |
| Connectivity & IoT protocols | ✗ | ✓ |
| Functional safety / MISRA compliance | ✗ | ✗ |
| Embedded AI / on-device inference | ✗ | ✗ |
| Firmware GUI development | ✗ | ✗ |
| Staff augmentation | ✗ | ✗ |
Tech stack comparison: Promwad vs Rigado
| Framework / platform | Promwad | Rigado |
|---|---|---|
| FreeRTOS | N/A | N/A |
| Zephyr | N/A | N/A |
| STM32 | N/A | N/A |
| ARM Cortex-M | N/A | N/A |
| BLE | N/A | ✓ |
| Embedded Linux | ✓ | N/A |
| Secure OTA | N/A | N/A |
| PCB | N/A | N/A |
| AWS IoT | N/A | N/A |
| RISC-V | N/A | N/A |
Pricing comparison: Promwad vs Rigado
| Criterion | Promwad | Rigado |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Fixed project, Dedicated team | Fixed project |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Promwad vs Rigado
| Dimension | Promwad | Rigado |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Industrial equipment, Telecommunications, Consumer electronics | Retail IoT, Smart buildings, Asset tracking |
| Best use cases | Device driver and board support package bring-up for a new hardware platform, FPGA-plus-firmware program requiring both disciplines from one vendor | Large-scale commercial IoT deployment needing pre-certified BLE modules, Smart building or asset-tracking program requiring an edge computing platform alongside firmware |
| Typical project type | Fixed project | Fixed project |
Promwad vs Rigado: pros and cons
| Promwad | |
|---|---|
| + | FPGA programming alongside firmware covers a combination many pure software vendors don't offer |
| + | More than two decades of operating history with engineering centers spread across three countries |
| + | Can scope engagements from firmware-only through full manufacturing support |
| - | German headquarters sits in a higher-cost delivery market than several peers on this list |
| - | Broader hardware-through-manufacturing positioning means less exclusive focus on firmware alone |
| Rigado | |
|---|---|
| + | Pre-certified BLE and low-power wireless modules can shorten time to certification for a new IoT product |
| + | Offices spanning Oregon, London, and Shenzhen give reach across major IoT manufacturing and deployment regions |
| + | Edge computing platform plus firmware and modules covers the full connectivity stack for large rollouts |
| - | Team size in the low teens limits capacity for large, multi-workstream programs |
| - | Narrow specialization in BLE and edge connectivity is a weaker fit for RTOS-heavy or bare-metal firmware projects outside that scope |
Who should choose Promwad?
A typical fit: device driver and board support package bring-up for a new hardware platform.
Independent design house spanning firmware, FPGA programming, and hardware through manufacturing support. Minimum engagement is not publicly disclosed. Works best with clients in Industrial equipment, Telecommunications, Consumer electronics.
Who should choose Rigado?
A typical fit: large-scale commercial IoT deployment needing pre-certified BLE modules.
Pre-certified low-power wireless modules paired with edge computing and firmware for large-scale commercial IoT rollouts. Minimum engagement is not publicly disclosed. Works best with clients in Retail IoT, Smart buildings, Asset tracking.
Decision matrix: Promwad vs Rigado
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Promwad |
| You need a large dedicated team for an ongoing programme | Promwad |
| Your budget is at the lower end | Compare: Promwad (Not published) vs Rigado (Not published) |
| You need specialist depth in a specific vertical | Promwad |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | Both may offer discovery engagements |
Use case fit: Promwad vs Rigado
| Use case | Promwad fit | Rigado fit | Winner |
|---|---|---|---|
| Device driver and board support package bring-up for a new hardware platform | Strong | Limited | Promwad |
| FPGA-plus-firmware program requiring both disciplines from one vendor | Strong | Limited | Promwad |
| Large-scale commercial IoT deployment needing pre-certified BLE modules | Limited | Strong | Rigado |
| Smart building or asset-tracking program requiring an edge computing platform alongside firmware | Limited | Strong | Rigado |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Promwad vs Rigado
Rigado (4.3/5) is the stronger overall choice for most Firmware Development projects. Pre-certified low-power wireless modules paired with edge computing and firmware for large-scale commercial IoT rollouts.
Promwad (4.2/5) is worth a look if you need FPGA-plus-firmware program requiring both disciplines from one vendor. If your situation matches that, Promwad is a competitive option.
Related comparisons
Promwad vs Rigado FAQ
Is Promwad better than Rigado?
Rigado (4.3/5) scores higher overall, but "better" depends on your use case. Promwad's strongest advantage: FPGA programming alongside firmware covers a combination many pure software vendors don't offer. Rigado's strongest advantage: pre-certified BLE and low-power wireless modules can shorten time to certification for a new IoT product.
How do Promwad and Rigado differ in pricing?
Promwad uses contract embedded software, hardware, and fpga engineering pricing. Rigado uses product and firmware engagements, plus module and hardware sales pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Promwad or Rigado?
Promwad is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each company before shortlisting.
What are the main differences between Promwad and Rigado?
Promwad's primary differentiator is: independent design house spanning firmware, FPGA programming, and hardware through manufacturing support. Rigado's primary differentiator is: pre-certified low-power wireless modules paired with edge computing and firmware for large-scale commercial IoT rollouts. They also differ in team size (101–250 vs 12–17), minimum engagement (Not published vs Not published), and primary industries served (Industrial equipment, Telecommunications vs Retail IoT, Smart buildings).
Verify all details directly with each company before making a decision.