Enea vs Integra Sources: full comparison for 2026
Quick verdict
Enea (4.3/5) edges ahead of Integra Sources (4.0/5) overall. Enea is the better choice for buyers wanting a publicly-audited RTOS vendor with real-time multi-core expertise. Integra Sources is the stronger option for early-stage teams without in-house hardware engineering to manage vendor coordination. The right choice depends on your project size, budget, and required tech stack.
Enea vs Integra Sources: head-to-head summary
| Criterion | Enea | Integra Sources |
|---|---|---|
| Founded | 1968 | 2014 |
| HQ | Kista, Sweden | Astana, Kazakhstan |
| Team size | 650 | 11–50 |
| Rating | 4.3 / 5 | 4.0 / 5 |
| Primary differentiator | Nasdaq Stockholm-listed RTOS vendor (Enea OSE) with public governance and audited financials, a trust signal private consultancies can't match | Turnkey hardware-plus-firmware delivery from a single small team, removing the need for an in-house hardware/firmware vendor coordinator |
| Pricing model | Licensing, engineering services | Fixed project |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | Enea OSE (RTOS), C/C++, Multi-core/multi-processor systems | C/C++, FreeRTOS, Embedded Linux |
| Industries served | Telecom, Medical devices, Industrial automation, Consumer Electronics | Consumer Electronics, Robotics, Industrial IoT, Medical devices |
Enea vs Integra Sources: overview
Enea
Enea, listed on Nasdaq Stockholm and headquartered in Kista, Sweden, traces its roots to 1968 as Engmans Elektronik AB and today employs roughly 650 people building the Enea OSE real-time operating system alongside broader consulting services. Enea OSE targets multi-core and multi-processor systems needing deterministic real-time behavior — used historically in telecom infrastructure, mobile devices, industrial equipment, and medical instruments. For a buyer, the public-company listing is a genuine trust signal (audited financials, public governance) that most private embedded consultancies can't offer, but it also means Enea is primarily a platform/product company with consulting services around it, not a from-scratch bespoke firmware shop.
Integra Sources
Integra Sources, founded in 2014, is a compact custom hardware and firmware development shop reporting 250+ completed IoT and embedded projects despite public sources disagreeing on both its exact headquarters (most list Astana, Kazakhstan) and current headcount (estimates range from roughly 24 to 51 employees). For a technical buyer, the operative pitch is turnkey delivery: electronic design, PCB layout, FPGA, embedded firmware, and kernel/driver development for Windows, Linux, macOS, and Android all sit under one small team, avoiding the vendor-coordination overhead that comes with splitting hardware and firmware across separate suppliers — a meaningful consideration for an early-stage program without in-house hardware engineering to manage that coordination itself.
Services and capabilities: Enea vs Integra Sources
| Capability | Enea | Integra Sources |
|---|---|---|
| RTOS firmware development | ✓ | ✓ |
| Embedded Linux (Yocto/BuildRoot) | ✗ | ✗ |
| FPGA programming (Verilog/VHDL) | ✗ | ✗ |
| Hardware & PCB / electrical engineering | ✗ | ✓ |
| IoT connectivity & protocols | ✗ | ✓ |
| Edge AI / on-device ML | ✗ | ✗ |
| Embedded GUI development | ✗ | ✗ |
| Cybersecurity & secure boot | ✓ | ✗ |
| Staff augmentation / team extension | ✗ | ✗ |
Tech stack comparison: Enea vs Integra Sources
| Framework / platform | Enea | Integra Sources |
|---|---|---|
| FreeRTOS | N/A | ✓ |
| Zephyr | N/A | N/A |
| Embedded Linux | N/A | ✓ |
| AUTOSAR | N/A | N/A |
| AWS | N/A | N/A |
| Bluetooth | N/A | N/A |
| LoRaWAN | N/A | N/A |
| CAN bus | N/A | N/A |
| Qt | N/A | N/A |
| Verilog | N/A | N/A |
Pricing comparison: Enea vs Integra Sources
| Criterion | Enea | Integra Sources |
|---|---|---|
| Minimum engagement | Not disclosed | Not disclosed |
| Engagement models | Licensing, Engineering services | Fixed project |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Enea vs Integra Sources
| Dimension | Enea | Integra Sources |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Telecom, Medical devices, Industrial automation | Consumer Electronics, Robotics, Industrial IoT |
| Best use cases | Telecom or industrial systems needing deterministic real-time scheduling on multi-core hardware, Programs wanting a publicly-audited RTOS vendor for long-term platform stability assurances | Early-stage hardware programs without an in-house team to coordinate separate electrical and firmware vendors, Prototype and MVP development needing both hardware and firmware turned around by one accountable team |
| Typical project type | Licensing | Fixed project |
Enea vs Integra Sources: pros and cons
| Enea | |
|---|---|
| + | Publicly listed on Nasdaq Stockholm — audited financials and public governance most private embedded vendors can't offer |
| + | Enea OSE has decades of production history in demanding multi-core, multi-processor real-time environments |
| + | Long operating history (roots to 1968) gives extensive documentation and a mature support ecosystem |
| - | Primarily a platform/product vendor with consulting attached, not a from-scratch custom firmware development shop |
| - | 650-person team spans multiple product lines, not solely dedicated embedded services capacity |
| - | No public pricing figures — licensing and services costs require a direct commercial conversation |
| Integra Sources | |
|---|---|
| + | One team handles electronic design, PCB layout, FPGA, and firmware without the client having to coordinate separate hardware and software vendors |
| + | 250+ completed projects reported despite a small team size, suggesting efficient project turnover |
| + | Kernel/driver development spans four major operating systems (Windows, Linux, macOS, Android), broader OS coverage than most similarly sized boutiques |
| - | Public sources disagree on both headquarters location and headcount, making delivery capacity harder to verify precisely (per company website and third-party directories; independently unverifiable) |
| - | Small team size limits fit for programs needing multiple concurrent workstreams |
| - | No public case studies with named enterprise clients to independently verify scale claims |
Who should choose Enea?
A typical fit: telecom or industrial systems needing deterministic real-time scheduling on multi-core hardware.
Nasdaq Stockholm-listed RTOS vendor (Enea OSE) with public governance and audited financials, a trust signal private consultancies can't match. Minimum engagement starts at Not disclosed. Works best with clients in Telecom, Medical devices, Industrial automation, Consumer Electronics.
Who should choose Integra Sources?
A typical fit: early-stage hardware programs without an in-house team to coordinate separate electrical and firmware vendors.
Turnkey hardware-plus-firmware delivery from a single small team, removing the need for an in-house hardware/firmware vendor coordinator. Minimum engagement starts at Not disclosed. Works best with clients in Consumer Electronics, Robotics, Industrial IoT, Medical devices.
Decision matrix: Enea vs Integra Sources
| 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: Enea (Not disclosed) vs Integra Sources (Not disclosed) |
| You need specialist depth in a specific vertical | Enea |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | Enea |
Use case fit: Enea vs Integra Sources
| Use case | Enea fit | Integra Sources fit | Winner |
|---|---|---|---|
| Telecom or industrial systems needing deterministic real-time scheduling on multi-core hardware | Strong | Limited | Enea |
| Programs wanting a publicly-audited RTOS vendor for long-term platform stability assurances | Strong | Strong | Both equally |
| Early-stage hardware programs without an in-house team to coordinate separate electrical and firmware vendors | Limited | Strong | Integra Sources |
| Prototype and MVP development needing both hardware and firmware turned around by one accountable team | Limited | Strong | Integra Sources |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Enea vs Integra Sources
Enea (4.3/5) is the stronger overall choice for most Embedded Software Development projects. Nasdaq Stockholm-listed RTOS vendor (Enea OSE) with public governance and audited financials, a trust signal private consultancies can't match.
Integra Sources (4.0/5) is worth a look if you need prototype and MVP development needing both hardware and firmware turned around by one accountable team. If your situation matches that, Integra Sources is a competitive option.
Related comparisons
Enea vs Integra Sources FAQ
Is Enea better than Integra Sources?
Enea (4.3/5) scores higher overall, but "better" depends on your use case. Enea's strongest advantage: publicly listed on Nasdaq Stockholm — audited financials and public governance most private embedded vendors can't offer. Integra Sources's strongest advantage: one team handles electronic design, PCB layout, FPGA, and firmware without the client having to coordinate separate hardware and software vendors.
How do Enea and Integra Sources differ in pricing?
Enea uses licensing, engineering services pricing with a minimum engagement of Not disclosed. Integra Sources uses fixed project pricing with a minimum engagement of Not disclosed. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Enea or Integra Sources?
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 company before shortlisting.
What are the main differences between Enea and Integra Sources?
Enea's primary differentiator is: nasdaq Stockholm-listed RTOS vendor (Enea OSE) with public governance and audited financials, a trust signal private consultancies can't match. Integra Sources's primary differentiator is: turnkey hardware-plus-firmware delivery from a single small team, removing the need for an in-house hardware/firmware vendor coordinator. They also differ in team size (650 vs 11–50), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Telecom, Medical devices vs Consumer Electronics, Robotics).
Verify all details directly with each company before making a decision.