Best IoT App Development Companies

Intellias vs Infinum: full comparison for 2026

Quick verdict

Intellias (4.3/5) edges ahead of Infinum (4.0/5) overall. Intellias is the better choice for Connected-vehicle, fleet and mobility apps. Infinum is the stronger option for appliance makers consolidating several device apps. The right choice depends on your project size, budget, and required tech stack.

Intellias vs Infinum: head-to-head summary

Criterion Intellias Infinum
Founded 2002 2005
HQ Lviv, Ukraine (US office in Chicago) Zagreb, Croatia (London office)
Team size 3,000+ 350–450
Rating 4.3 / 5 4.0 / 5
Primary differentiator Two decades of automotive and navigation software for large car-industry clients Product design agency with a shipped multi-appliance IoT app for a global brand
Pricing model Time and materials, dedicated team Time and materials, fixed price
Min. engagement Not published Not published
Primary tech stack AWS, Azure, Android Automotive Swift, Kotlin, Flutter
Industries served Automotive, Energy, Logistics, Telecom, Fintech Consumer electronics, Smart home, Industrial manufacturing, Fintech

Intellias vs Infinum: overview

Intellias

Most of the IoT experience at Intellias comes from vehicles: navigation, connected-car platforms and in-car software for automotive clients. The company was founded in Lviv in 2002, now lists a US office in Chicago, and employs more than 3,000 people. Its IoT practice also covers smart energy and industrial telemetry. For a buyer building an app around vehicles, chargers or fleets, that automotive depth is the reason to shortlist it.

Infinum

Infinum was registered in Zagreb in May 2005 and reported more than 370 people in 2025. Its best-known IoT project is HomeID for Versuni, the Philips appliance maker, which replaced several separate appliance apps with one device companion app and community hub. A Clutch review also describes IoT development and DevOps for a machinery manufacturer on Azure. Infinum is an app and product agency first, with strong design, and does not build hardware.

Services and capabilities: Intellias vs Infinum

Capability Intellias Infinum
Mobile companion apps ✓ ✓
Web dashboards and portals ✓ ✓
IoT cloud back end ✓ ✓
Embedded firmware ✓ ✗
Hardware design ✗ ✗
Edge AI ✗ ✗
Fixed-price projects ✗ ✓
Dedicated team model ✓ ✓

Tech stack comparison: Intellias vs Infinum

Framework / platform Intellias Infinum
AWS ✓ ✓
Azure ✓ ✓
Embedded Linux N/A N/A
BLE N/A N/A
MQTT N/A N/A
Swift N/A ✓
Kotlin ✓ ✓
Flutter N/A ✓
React Native N/A N/A

Pricing comparison: Intellias vs Infinum

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

Target audience comparison: Intellias vs Infinum

Dimension Intellias Infinum
Best company size Startup to mid-market Startup to mid-market
Best industries Automotive, Energy, Logistics Consumer electronics, Smart home, Industrial manufacturing
Best use cases Building a connected-car or EV owner app with vehicle telemetry., Developing fleet management dashboards fed by in-vehicle devices. Merging several appliance apps into one connected-home app., Building the community and content features around a device app.
Typical project type Dedicated team Fixed project

Intellias vs Infinum: pros and cons

Intellias
+ Automotive-grade software experience that few app agencies can match
+ Large enough to staff long programmes with stable teams
+ Data streaming and cloud skills fit high-volume vehicle telemetry
+ European and US presence for contracting
- Hardware design is not a core service, so device-side work often needs a partner
- Size and enterprise focus make it a poor match for small startup budgets
- IoT outside automotive and energy is a smaller share of its portfolio
Infinum
+ Shipped a large consumer appliance IoT app for Versuni (Philips)
+ Strong product design and UX process
+ EU-based with a mature engineering culture
- No firmware or hardware practice
- IoT is one category within a general digital product agency
- Agency rates sit above smaller Eastern European vendors

Who should choose Intellias?

A typical fit: building a connected-car or EV owner app with vehicle telemetry.

Two decades of automotive and navigation software for large car-industry clients. Minimum engagement is not publicly disclosed. Works best with clients in Automotive, Energy, Logistics, Telecom, Fintech.

Who should choose Infinum?

A typical fit: merging several appliance apps into one connected-home app.

Product design agency with a shipped multi-appliance IoT app for a global brand. Minimum engagement is not publicly disclosed. Works best with clients in Consumer electronics, Smart home, Industrial manufacturing, Fintech.

Decision matrix: Intellias vs Infinum

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Infinum
You need a large dedicated team for an ongoing programme Intellias
Your budget is at the lower end Compare: Intellias (Not published) vs Infinum (Not published)
You need specialist depth in a specific vertical Intellias
You need staff augmentation or team extension Neither; consider alternatives that offer staff aug
You need consulting before committing to a build Intellias

Use case fit: Intellias vs Infinum

Use case Intellias fit Infinum fit Winner
Building a connected-car or EV owner app with vehicle telemetry. Strong Strong Both equally
Developing fleet management dashboards fed by in-vehicle devices. Strong Limited Intellias
Merging several appliance apps into one connected-home app. Limited Strong Infinum
Building the community and content features around a device app. Strong Strong Both equally
Fixed-price MVP app Limited Limited Both equally
Long-term dedicated team Strong Limited Intellias

Verdict: Intellias vs Infinum

Intellias (4.3/5) is the stronger overall choice for most IoT App Development projects. Two decades of automotive and navigation software for large car-industry clients.

Infinum (4.0/5) is worth a look if you need building the community and content features around a device app. If your situation matches that, Infinum is a competitive option.

Related comparisons

Intellias vs Infinum FAQ

Is Intellias better than Infinum?

Intellias (4.3/5) scores higher overall, but "better" depends on your use case. Intellias's strongest advantage: automotive-grade software experience that few app agencies can match. Infinum's strongest advantage: shipped a large consumer appliance IoT app for Versuni (Philips).

How do Intellias and Infinum differ in pricing?

Intellias uses time and materials, dedicated team pricing. Infinum uses time and materials, fixed price pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Intellias or Infinum?

Infinum 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 Intellias and Infinum?

Intellias's primary differentiator is: two decades of automotive and navigation software for large car-industry clients. Infinum's primary differentiator is: product design agency with a shipped multi-appliance IoT app for a global brand. They also differ in team size (3,000+ vs 350–450), minimum engagement (Not published vs Not published), and primary industries served (Automotive, Energy vs Consumer electronics, Smart home).

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