Best IoT Development Companies

Integra Sources vs Intellias: full comparison for 2026

Quick verdict

Integra Sources (4.2/5) edges ahead of Intellias (4.0/5) overall. Integra Sources is the better choice for budget hardware and firmware for start-ups. Intellias is the stronger option for connected vehicles, navigation and infotainment. The right choice depends on your project size, budget, and required tech stack.

Integra Sources vs Intellias: head-to-head summary

Criterion Integra Sources Intellias
Founded 2014 2002
HQ Astana, Kazakhstan Lviv, Ukraine
Team size 30–60 3,000+
Rating 4.2 / 5 4.0 / 5
Primary differentiator Electronics design and firmware at some of the lowest rates on this list Automotive connectivity work recognised by Frost & Sullivan and BlackBerry
Pricing model Fixed price, time and materials Dedicated team, time and materials
Min. engagement Not published Not published
Primary tech stack PCB design, Embedded C, STM32 Embedded C++, Android Automotive, Navigation
Industries served Consumer electronics, Logistics, Industrial equipment, Smart home Automotive, Logistics, Telecoms, Retail

Integra Sources vs Intellias: overview

Integra Sources

Two hardware and software engineers founded Integra Sources in 2014, and it is based in Astana, Kazakhstan. The team is small, cited at 30 to 50+ people, and it designs electronics, writes firmware and builds IoT and embedded systems. Portfolio projects include an asset tracker, a robotic lawnmower and a pet camera. It reports more than 250 completed projects.

Intellias

Intellias was founded in Lviv in 2002 and grew from about 150 people in 2013 to more than 1,100 by 2018, when Horizon Capital took a minority stake. Recent estimates put it at around 3,000 or more. Its best-known IoT work is in connected vehicles, navigation and infotainment, and in 2024 it partnered with BlackBerry on the IVY vehicle data platform. It also won a 2023 Frost & Sullivan award for connected infotainment software.

Services and capabilities: Integra Sources vs Intellias

Capability Integra Sources Intellias
Electronics & PCB design ✓ ✗
Firmware & embedded software ✓ ✓
Wireless connectivity ✓ ✗
IoT cloud platforms ✗ ✓
Mobile & web apps ✓ ✓
Edge AI & data ✗ ✓
Prototyping & manufacturing support ✗ ✗
Dedicated team model ✗ ✓

Tech stack comparison: Integra Sources vs Intellias

Framework / platform Integra Sources Intellias
Embedded C ✓ ✓
Embedded Linux ✓ N/A
RTOS N/A N/A
BLE ✓ N/A
LoRaWAN N/A N/A
AWS IoT N/A ✓
Azure IoT N/A N/A
FPGA N/A N/A

Pricing comparison: Integra Sources vs Intellias

Criterion Integra Sources Intellias
Minimum engagement Not published Not published
Engagement models Fixed project, Time and materials Dedicated team, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Integra Sources vs Intellias

Dimension Integra Sources Intellias
Best company size Startup to mid-market Startup to mid-market
Best industries Consumer electronics, Logistics, Industrial equipment Automotive, Logistics, Telecoms
Best use cases A start-up needs a GPS asset tracker prototype., A consumer brand wants a low-cost BLE device designed. An automaker needs connected infotainment software., A mobility company wants a vehicle data platform.
Typical project type Fixed project Dedicated team

Integra Sources vs Intellias: pros and cons

Integra Sources
+ Low rates for both hardware and firmware
+ Hands-on prototype experience across many consumer devices
+ Accepts small fixed-price projects
- Very small team
- Kazakhstan location is unfamiliar to many procurement teams
- Thin cloud platform capability
Intellias
+ Strong in connected car and location software
+ Large teams available
+ Horizon Capital backing
- Outside automotive, its IoT offering is less distinctive
- No hardware design

Who should choose Integra Sources?

A typical fit: a start-up needs a GPS asset tracker prototype.

Electronics design and firmware at some of the lowest rates on this list. Minimum engagement is not publicly disclosed. Works best with clients in Consumer electronics, Logistics, Industrial equipment, Smart home.

Who should choose Intellias?

A typical fit: an automaker needs connected infotainment software.

Automotive connectivity work recognised by Frost & Sullivan and BlackBerry. Minimum engagement is not publicly disclosed. Works best with clients in Automotive, Logistics, Telecoms, Retail.

Decision matrix: Integra Sources vs Intellias

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 Intellias
Your budget is at the lower end Compare: Integra Sources (Not published) vs Intellias (Not published)
You need specialist depth in a specific vertical Integra Sources
You want engineers added to your own in-house team Neither lists team extension; ask about dedicated teams
You need the circuit board designed as well as the firmware Integra Sources

Use case fit: Integra Sources vs Intellias

Use case Integra Sources fit Intellias fit Winner
A start-up needs a GPS asset tracker prototype. Strong Limited Integra Sources
A consumer brand wants a low-cost BLE device designed. Strong Limited Integra Sources
An automaker needs connected infotainment software. Limited Strong Intellias
A mobility company wants a vehicle data platform. Limited Strong Intellias
You need custom electronics designed, not only firmware Strong Limited Integra Sources
You want a fixed-price first phase before a longer engagement Strong Limited Integra Sources

Verdict: Integra Sources vs Intellias

Integra Sources (4.2/5) is the stronger overall choice for most IoT Development projects. Electronics design and firmware at some of the lowest rates on this list.

Intellias (4.0/5) is worth a look in a scenario like this: a mobility company wants a vehicle data platform. If your situation matches that, Intellias is a competitive option.

Related comparisons

Integra Sources vs Intellias FAQ

Is Integra Sources better than Intellias?

Integra Sources (4.2/5) scores higher overall, but "better" depends on your use case. Integra Sources's strongest advantage: low rates for both hardware and firmware. Intellias's strongest advantage: strong in connected car and location software.

How do Integra Sources and Intellias differ in pricing?

Integra Sources uses fixed price, time and materials pricing. Intellias uses dedicated team, time and 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 Intellias?

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 Integra Sources and Intellias?

Integra Sources's primary differentiator is: electronics design and firmware at some of the lowest rates on this list. Intellias's primary differentiator is: automotive connectivity work recognised by Frost & Sullivan and BlackBerry. They also differ in team size (30–60 vs 3,000+), minimum engagement (Not published vs Not published), and primary industries served (Consumer electronics, Logistics vs Automotive, Logistics).

Verify all details directly with each company before making a decision.