Integra Sources vs ScienceSoft: full comparison for 2026
Quick verdict
Integra Sources (4.2/5) edges ahead of ScienceSoft (3.7/5) overall. Integra Sources is the better choice for budget-conscious startups needing low-level drivers. ScienceSoft is the stronger option for healthcare IoT platforms with light firmware needs. The right choice depends on your project size, budget, and required tech stack.
Integra Sources vs ScienceSoft: head-to-head summary
| Criterion | Integra Sources | ScienceSoft |
|---|---|---|
| Founded | 2014 | 1989 |
| HQ | Astana, Kazakhstan | McKinney, Texas, USA |
| Team size | 11–50 | 750+ |
| Rating | 4.2 / 5 | 3.7 / 5 |
| Primary differentiator | Kernel, driver and MCU firmware work from a small team with low hourly rates | Healthcare IT and IoT platform experience, with security testing in-house |
| Pricing model | Time & materials, fixed project | Fixed project, time & materials |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | C, C++, Embedded Linux | C, C++, FreeRTOS |
| Industries served | Industrial IoT, Consumer electronics, Robotics | Medical devices, Industrial IoT |
Integra Sources vs ScienceSoft: overview
Integra Sources
Two hardware and software engineers set up Integra Sources in 2014, and it now operates from Astana, Kazakhstan with a team in the low dozens. Its service list covers electronics design, embedded firmware, Linux kernel and driver development, computer vision and robotics, and it has collected a long run of Clutch reviews for IoT and device projects. Rates are below those of the European and US firms on this list. Buyers get engineers comfortable at the register level, though with less of the process documentation that regulated industries expect.
ScienceSoft
ScienceSoft traces its origins to a cooperative founded in 1989 and is now headquartered in McKinney, Texas, with about 750 staff. It has offered IoT services since 2011, with projects such as the AKLOS Health physiotherapy platform, and lists embedded software among its services. Most of its revenue comes from healthcare IT, finance IT, data analytics and security testing. For firmware buyers it is mainly useful when the device side is small and the larger job is the platform around it.
Services and capabilities: Integra Sources vs ScienceSoft
| Capability | Integra Sources | ScienceSoft |
|---|---|---|
| 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: Integra Sources vs ScienceSoft
| Framework / platform | Integra Sources | ScienceSoft |
|---|---|---|
| FreeRTOS | ✓ | ✓ |
| Zephyr | N/A | N/A |
| Embedded Linux | ✓ | N/A |
| Yocto | N/A | N/A |
| AUTOSAR | N/A | N/A |
| STM32 | ✓ | N/A |
| Nordic | N/A | N/A |
| NXP | N/A | N/A |
| FPGA | N/A | N/A |
Pricing comparison: Integra Sources vs ScienceSoft
| Criterion | Integra Sources | ScienceSoft |
|---|---|---|
| Minimum engagement | Not disclosed | Not disclosed |
| Engagement models | Fixed project, Time & materials | Fixed project, Time & materials |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Integra Sources vs ScienceSoft
| Dimension | Integra Sources | ScienceSoft |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Industrial IoT, Consumer electronics, Robotics | Medical devices, Industrial IoT |
| Best use cases | Writing a Linux driver for a custom sensor on an embedded board, Developing ESP32 firmware for a low-cost consumer IoT product | Building a remote patient monitoring platform with BLE device integration, Security testing an IoT product's cloud and mobile components |
| Typical project type | Fixed project | Fixed project |
Integra Sources vs ScienceSoft: pros and cons
| Integra Sources | |
|---|---|
| + | Kernel module and device driver work is a stated speciality |
| + | Rates make it one of the more affordable options for low-level engineering |
| + | Can take a product from schematic through firmware for small hardware startups |
| - | Small team with limited capacity for parallel projects |
| - | Little public evidence of IEC 62304, ISO 26262 or similar regulated development |
| - | Time-zone gap with North American clients |
| ScienceSoft | |
|---|---|
| + | Long healthcare IT history useful for connected medical platforms |
| + | In-house security testing team |
| + | Fixed-price proposals available for well-defined scopes |
| - | Firmware is a minor service line, and public embedded case studies are few |
| - | No hardware design |
| - | Better suited to the platform around a device than to the device itself |
Who should choose Integra Sources?
A typical fit: writing a Linux driver for a custom sensor on an embedded board.
Kernel, driver and MCU firmware work from a small team with low hourly rates. Minimum engagement is not publicly disclosed. Works best with clients in Industrial IoT, Consumer electronics, Robotics.
Who should choose ScienceSoft?
A typical fit: building a remote patient monitoring platform with BLE device integration.
Healthcare IT and IoT platform experience, with security testing in-house. Minimum engagement is not publicly disclosed. Works best with clients in Medical devices, Industrial IoT.
Decision matrix: Integra Sources vs ScienceSoft
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Integra Sources |
| You need a large dedicated team for an ongoing programme | Check each company's engagement model |
| Your budget is at the lower end | Compare: Integra Sources (Not disclosed) vs ScienceSoft (Not disclosed) |
| You need specialist depth in a specific vertical | Integra Sources |
| 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: Integra Sources vs ScienceSoft
| Use case | Integra Sources fit | ScienceSoft fit | Winner |
|---|---|---|---|
| Writing a Linux driver for a custom sensor on an embedded board | Strong | Limited | Integra Sources |
| Developing ESP32 firmware for a low-cost consumer IoT product | Strong | Limited | Integra Sources |
| Building a remote patient monitoring platform with BLE device integration | Limited | Strong | ScienceSoft |
| Security testing an IoT product's cloud and mobile components | Limited | Strong | ScienceSoft |
| Fixed-price firmware build | Strong | Strong | Both |
| Extending an in-house firmware team | Strong | Strong | Both |
Verdict: Integra Sources vs ScienceSoft
Integra Sources (4.2/5) is the stronger overall choice for most Firmware Development projects. Kernel, driver and MCU firmware work from a small team with low hourly rates.
ScienceSoft (3.7/5) is worth a look if you need security testing an IoT product's cloud and mobile components. If your situation matches that, ScienceSoft is a competitive option.
Related comparisons
Integra Sources vs ScienceSoft FAQ
Is Integra Sources better than ScienceSoft?
Integra Sources (4.2/5) scores higher overall, but "better" depends on your use case. Integra Sources's strongest advantage: kernel module and device driver work is a stated speciality. ScienceSoft's strongest advantage: long healthcare IT history useful for connected medical platforms.
How do Integra Sources and ScienceSoft differ in pricing?
Integra Sources uses time & materials, fixed project pricing. ScienceSoft uses fixed project, time & materials pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Integra Sources or ScienceSoft?
Integra Sources 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 Integra Sources and ScienceSoft?
Integra Sources's primary differentiator is: Kernel, driver and MCU firmware work from a small team with low hourly rates. ScienceSoft's primary differentiator is: healthcare IT and IoT platform experience, with security testing in-house. They also differ in team size (11–50 vs 750+), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Industrial IoT, Consumer electronics vs Medical devices, Industrial IoT).
Verify all details directly with each service provider before making a decision.