Integra Sources vs Enea: full comparison for 2026
Quick verdict
Integra Sources (4.3/5) edges ahead of Enea (4.1/5) overall. Integra Sources is the better choice for early-stage teams wanting one small agency for hardware and firmware. Enea is the stronger option for buyers wanting mid-scale RTOS expertise with public-company financial transparency. The right choice depends on your project size, budget, and required tech stack.
Integra Sources vs Enea: head-to-head summary
| Criterion | Integra Sources | Enea |
|---|---|---|
| Founded | 2014 | 1968 |
| HQ | Astana, Kazakhstan | Kista, Sweden |
| Team size | 11–50 | 650 |
| Rating | 4.3 / 5 | 4.1 / 5 |
| Primary differentiator | Turnkey hardware-plus-firmware delivery from a single small team, removing the need to coordinate separate hardware and firmware agencies | Nasdaq Stockholm-listed RTOS vendor with public governance and audited financials — a trust signal neither the smallest boutiques nor most private generalist firms can offer |
| Pricing model | Fixed project | Licensing, engineering services |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | C/C++, FreeRTOS, Embedded Linux | Enea OSE (RTOS), C/C++, Multi-core/multi-processor systems |
| Industries served | Consumer Electronics, Robotics, Industrial IoT, Medical devices | Telecom, Medical devices, Industrial automation, Consumer Electronics |
Integra Sources vs Enea: overview
Integra Sources
Integra Sources, founded in 2014, is a compact custom hardware and firmware shop with public sources disagreeing on both its exact headquarters (most list Astana, Kazakhstan) and current headcount (roughly 24 to 51 employees, depending on the source). At this size, turnkey delivery — electronic design, PCB layout, FPGA, embedded firmware, and kernel/driver development for Windows, Linux, macOS, and Android — all under one small team is the actual value proposition: no coordinating separate hardware and software agencies, which matters more for a startup buyer than choosing between generalist scale options.
Enea
Enea, listed on Nasdaq Stockholm and headquartered in Kista, Sweden, employs roughly 650 people building the Enea OSE real-time operating system. At 650 people, Enea sits above boutique scale but well below the largest generalist engineering conglomerates on this list — and unlike most of those larger firms, its public listing means audited financial transparency is available for buyers weighing long-term vendor stability, a genuine trust signal most private agencies, boutique or otherwise, can't offer.
Services and capabilities: Integra Sources vs Enea
| Capability | Integra Sources | Enea |
|---|---|---|
| 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: Integra Sources vs Enea
| Framework / platform | Integra Sources | Enea |
|---|---|---|
| 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: Integra Sources vs Enea
| Criterion | Integra Sources | Enea |
|---|---|---|
| Minimum engagement | Not disclosed | Not disclosed |
| Engagement models | Fixed project | Licensing, Engineering services |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Integra Sources vs Enea
| Dimension | Integra Sources | Enea |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Consumer Electronics, Robotics, Industrial IoT | Telecom, Medical devices, Industrial automation |
| Best use cases | Early-stage hardware startups without an in-house team to coordinate separate electrical and firmware agencies, Prototype and MVP development needing both hardware and firmware turned around by one accountable small team | 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 |
| Typical project type | Fixed project | Licensing |
Integra Sources vs Enea: pros and cons
| Integra Sources | |
|---|---|
| + | One team handles electronic design, PCB layout, FPGA, and firmware without the client coordinating separate hardware and software agencies |
| + | 250+ completed projects reported despite a small team size, suggesting efficient project turnover for a boutique this size |
| + | 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 |
| - | Small team size limits fit for programs needing multiple concurrent workstreams |
| - | No public case studies with named enterprise clients to independently verify scale claims |
| Enea | |
|---|---|
| + | Publicly listed on Nasdaq Stockholm — audited financials and public governance most private embedded vendors, boutique or large, 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 |
Who should choose Integra Sources?
A typical fit: early-stage hardware startups without an in-house team to coordinate separate electrical and firmware agencies.
Turnkey hardware-plus-firmware delivery from a single small team, removing the need to coordinate separate hardware and firmware agencies. Minimum engagement starts at Not disclosed. Works best with clients in Consumer Electronics, Robotics, Industrial IoT, Medical devices.
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 with public governance and audited financials — a trust signal neither the smallest boutiques nor most private generalist firms can offer. Minimum engagement starts at Not disclosed. Works best with clients in Telecom, Medical devices, Industrial automation, Consumer Electronics.
Decision matrix: Integra Sources vs Enea
| 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 Enea (Not disclosed) |
| You need specialist depth in a specific vertical | Integra Sources |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | Integra Sources |
Use case fit: Integra Sources vs Enea
| Use case | Integra Sources fit | Enea fit | Winner |
|---|---|---|---|
| Early-stage hardware startups without an in-house team to coordinate separate electrical and firmware agencies | Strong | Limited | Integra Sources |
| Prototype and MVP development needing both hardware and firmware turned around by one accountable small team | Strong | Limited | Integra Sources |
| Telecom or industrial systems needing deterministic real-time scheduling on multi-core hardware | Limited | Strong | Enea |
| Programs wanting a publicly-audited RTOS vendor for long-term platform stability assurances | Limited | Strong | Enea |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Integra Sources vs Enea
Integra Sources (4.3/5) is the stronger overall choice for most Embedded Software Development projects. Turnkey hardware-plus-firmware delivery from a single small team, removing the need to coordinate separate hardware and firmware agencies.
Enea (4.1/5) is worth a look if you need programs wanting a publicly-audited RTOS vendor for long-term platform stability assurances. If your situation matches that, Enea is a competitive option.
Related comparisons
Integra Sources vs Enea FAQ
Is Integra Sources better than Enea?
Integra Sources (4.3/5) scores higher overall, but "better" depends on your use case. Integra Sources's strongest advantage: one team handles electronic design, PCB layout, FPGA, and firmware without the client coordinating separate hardware and software agencies. Enea's strongest advantage: publicly listed on Nasdaq Stockholm — audited financials and public governance most private embedded vendors, boutique or large, can't offer.
How do Integra Sources and Enea differ in pricing?
Integra Sources uses fixed project pricing with a minimum engagement of Not disclosed. Enea uses licensing, engineering services 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: Integra Sources or Enea?
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 agency before shortlisting.
What are the main differences between Integra Sources and Enea?
Integra Sources's primary differentiator is: turnkey hardware-plus-firmware delivery from a single small team, removing the need to coordinate separate hardware and firmware agencies. Enea's primary differentiator is: nasdaq Stockholm-listed RTOS vendor with public governance and audited financials — a trust signal neither the smallest boutiques nor most private generalist firms can offer. They also differ in team size (11–50 vs 650), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Consumer Electronics, Robotics vs Telecom, Medical devices).
Verify all details directly with each agency before making a decision.