Promenade Software vs ScienceSoft: full comparison for 2026
Quick verdict
Promenade Software (4.1/5) edges ahead of ScienceSoft (3.9/5) overall. Promenade Software is the better choice for small device makers needing software and security. ScienceSoft is the stronger option for SaMD and device software on a budget. The right choice depends on your project size, budget, and required tech stack.
Promenade Software vs ScienceSoft: head-to-head summary
| Criterion | Promenade Software | ScienceSoft |
|---|---|---|
| Founded | 2013 | 1989 |
| HQ | Irvine, CA, USA | McKinney, TX, USA |
| Team size | 11–50 | 700–800 |
| Rating | 4.1 / 5 | 3.9 / 5 |
| Primary differentiator | Pairs contract device software with its own medical cybersecurity tooling and information-sharing service | Large, ISO 13485 certified software team with healthcare analytics and testing services |
| Pricing model | Time and materials, fixed project | Fixed project, time and materials, dedicated team |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | Embedded C/C++, Cloud (AWS/Azure), IEC 62304 | .NET, Java, iOS |
| Industries served | Surgical & therapeutic devices, Digital health, Diagnostics & lab devices | Digital health, Diagnostics & lab devices, Wearables & remote monitoring, Financial services |
Promenade Software vs ScienceSoft: overview
Promenade Software
Since 2013 this Irvine, California, company has developed software for medical devices, from low-level firmware to cloud services, along with postmarket support. Directory listings say it follows IEC 62304 and holds ISO 13485:2016 and ISO 9001:2015 certification. It has also built cybersecurity products for the industry, including CyberMed Cloud and the MedISAO information-sharing service. The team is small, with estimates of 11 to 50 people.
ScienceSoft
Healthcare IT has been a ScienceSoft practice since 2005, inside a McKinney, Texas, software company that dates to 1989. The company holds ISO 13485:2016 certification for medical device software and SaMD, and it states experience preparing software for FDA clearance and CE marking (per company website; independently unverifiable). Its team is about 750. Its medical work is mostly software: SaMD, device companion apps, data analytics and medical device software testing.
Services and capabilities: Promenade Software vs ScienceSoft
| Capability | Promenade Software | ScienceSoft |
|---|---|---|
| Electronics & PCB design | ✗ | ✗ |
| Firmware & embedded software | ✓ | ✗ |
| SaMD & companion apps | ✓ | ✓ |
| Connected devices & IoT | ✗ | ✓ |
| Industrial design & human factors | ✗ | ✗ |
| Mechanical engineering | ✗ | ✗ |
| Device cybersecurity | ✓ | ✓ |
| Regulatory & QMS support | ✓ | ✗ |
| Manufacturing & scale-up | ✗ | ✗ |
Tech stack comparison: Promenade Software vs ScienceSoft
| Framework / platform | Promenade Software | ScienceSoft |
|---|---|---|
| Embedded C/C++ | ✓ | N/A |
| Embedded Linux | N/A | N/A |
| RTOS | N/A | N/A |
| BLE | N/A | N/A |
| Cloud (AWS/Azure) | ✓ | ✓ |
| IEC 62304 | ✓ | ✓ |
| ISO 14971 | N/A | N/A |
| ISO 13485 QMS | N/A | N/A |
| Qt | N/A | N/A |
Pricing comparison: Promenade Software vs ScienceSoft
| Criterion | Promenade Software | ScienceSoft |
|---|---|---|
| Minimum engagement | Not disclosed | Not disclosed |
| Engagement models | Fixed project, Time & materials | Dedicated team, Fixed project, Time & materials |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Promenade Software vs ScienceSoft
| Dimension | Promenade Software | ScienceSoft |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Surgical & therapeutic devices, Digital health, Diagnostics & lab devices | Digital health, Diagnostics & lab devices, Wearables & remote monitoring |
| Best use cases | Firmware and cloud software for an early-stage device, Building SBOM and vulnerability monitoring for a cleared device | SaMD for clinical decision support, Mobile companion app for an existing device |
| Typical project type | Fixed project | Dedicated team |
Promenade Software vs ScienceSoft: pros and cons
| Promenade Software | |
|---|---|
| + | Software-only, ISO 13485 certified team that knows FDA expectations |
| + | Owns cybersecurity products, so security work comes with tooling |
| + | Small team keeps costs and overhead down for startups |
| + | Southern California location close to the Orange County medtech cluster |
| - | Very small, so capacity for large programs is limited |
| - | No hardware or mechanical design |
| - | Certifications come from directory listings and should be confirmed with the company |
| ScienceSoft | |
|---|---|
| + | ISO 13485 certification covers medical device software and SaMD |
| + | Large team can staff software projects quickly |
| + | Offers medical device software testing as a separate service |
| + | Competitive rates compared with US onshore software firms |
| - | Generalist IT company where healthcare is one of many practices |
| - | No hardware, electronics or mechanical design |
| - | FDA and CE experience claims are self-reported |
Who should choose Promenade Software?
A typical fit: firmware and cloud software for an early-stage device.
Pairs contract device software with its own medical cybersecurity tooling and information-sharing service. Minimum engagement is not publicly disclosed. Works best with clients in Surgical & therapeutic devices, Digital health, Diagnostics & lab devices.
Who should choose ScienceSoft?
A typical fit: SaMD for clinical decision support.
Large, ISO 13485 certified software team with healthcare analytics and testing services. Minimum engagement is not publicly disclosed. Works best with clients in Digital health, Diagnostics & lab devices, Wearables & remote monitoring, Financial services.
Decision matrix: Promenade Software vs ScienceSoft
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Promenade Software |
| You need a large dedicated team for an ongoing programme | ScienceSoft |
| Your budget is at the lower end | Compare: Promenade Software (Not disclosed) vs ScienceSoft (Not disclosed) |
| You need specialist depth in a specific vertical | ScienceSoft |
| 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: Promenade Software vs ScienceSoft
| Use case | Promenade Software fit | ScienceSoft fit | Winner |
|---|---|---|---|
| Firmware and cloud software for an early-stage device | Strong | Limited | Promenade Software |
| Building SBOM and vulnerability monitoring for a cleared device | Strong | Limited | Promenade Software |
| SaMD for clinical decision support | Limited | Strong | ScienceSoft |
| Mobile companion app for an existing device | Limited | Strong | ScienceSoft |
Verdict: Promenade Software vs ScienceSoft
Promenade Software (4.1/5) is the stronger overall choice for most Medical Device Development projects. Pairs contract device software with its own medical cybersecurity tooling and information-sharing service.
ScienceSoft (3.9/5) is worth a look if you need mobile companion app for an existing device. If your situation matches that, ScienceSoft is a competitive option.
Related comparisons
Promenade Software vs ScienceSoft FAQ
Is Promenade Software better than ScienceSoft?
Promenade Software (4.1/5) scores higher overall, but "better" depends on your use case. Promenade Software's strongest advantage: Software-only, ISO 13485 certified team that knows FDA expectations. ScienceSoft's strongest advantage: ISO 13485 certification covers medical device software and SaMD.
How do Promenade Software and ScienceSoft differ in pricing?
Promenade Software uses time and materials, fixed project pricing. ScienceSoft uses fixed project, time and 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: Promenade Software or ScienceSoft?
ScienceSoft 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 Promenade Software and ScienceSoft?
Promenade Software's primary differentiator is: pairs contract device software with its own medical cybersecurity tooling and information-sharing service. ScienceSoft's primary differentiator is: Large, ISO 13485 certified software team with healthcare analytics and testing services. They also differ in team size (11–50 vs 700–800), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Surgical & therapeutic devices, Digital health vs Digital health, Diagnostics & lab devices).
Verify all details directly with each company before making a decision.