Best IoT App Development Companies

Spyrosoft vs ELEKS: full comparison for 2026

Quick verdict

Spyrosoft (4.1/5) edges ahead of ELEKS (3.8/5) overall. Spyrosoft is the better choice for automotive HMI and industrial IoT with Polish delivery. ELEKS is the stronger option for turning device data into business apps. The right choice depends on your project size, budget, and required tech stack.

Spyrosoft vs ELEKS: head-to-head summary

Criterion Spyrosoft ELEKS
Founded 2016 1991
HQ Wrocław, Poland Tallinn, Estonia (engineering hub: Lviv, Ukraine)
Team size 1,500+ 2,000+
Rating 4.1 / 5 3.8 / 5
Primary differentiator Large Polish embedded and automotive bench assembled quickly through organic growth and acquisitions Data science and enterprise app skills applied to IoT data
Pricing model Time and materials, dedicated team Time and materials, dedicated team
Min. engagement Not published Not published
Primary tech stack Qt, Embedded Linux, Android Automotive Azure, AWS, .NET
Industries served Automotive, Industrial manufacturing, Healthcare, Energy Energy, Logistics, Healthcare, Financial services

Spyrosoft vs ELEKS: overview

Spyrosoft

Spyrosoft was set up in Wrocław in 2016 and has grown past 1,500 people in under a decade, including through acquisitions. Its divisions cover embedded systems, automotive HMI, industrial software and cloud, and it is listed on the Warsaw stock exchange's NewConnect market. That growth means a large bench of embedded engineers in Poland. Fast acquisition-led growth also means delivery culture can differ between units, so ask which division would run your project.

ELEKS

ELEKS was established as a product company in 1991 and now lists Tallinn, Estonia as its headquarters, with most engineers in Ukraine and roughly 2,000 people overall. Its strengths are data science, enterprise software and mobility; IoT work usually appears as part of data or industrial projects. For IoT apps it suits buyers whose main problem is making sense of device data in a business system. It is a weaker fit for device-side engineering.

Services and capabilities: Spyrosoft vs ELEKS

Capability Spyrosoft ELEKS
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: Spyrosoft vs ELEKS

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

Pricing comparison: Spyrosoft vs ELEKS

Criterion Spyrosoft ELEKS
Minimum engagement Not published Not published
Engagement models Dedicated team, Time and materials, Team extension Dedicated team, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Spyrosoft vs ELEKS

Dimension Spyrosoft ELEKS
Best company size Startup to mid-market Startup to mid-market
Best industries Automotive, Industrial manufacturing, Healthcare Energy, Logistics, Healthcare
Best use cases Building an in-vehicle or machine HMI connected to a cloud back end., Scaling an industrial IoT programme with an EU dedicated team. Building analytics dashboards for energy or logistics sensor data., Integrating device data with ERP and business systems.
Typical project type Dedicated team Dedicated team

Spyrosoft vs ELEKS: pros and cons

Spyrosoft
+ Large pool of embedded and HMI engineers in the EU
+ Automotive HMI and Qt experience suits devices with screens
+ Public-market listing means some financial transparency
- Acquisition-led growth can mean uneven processes between business units
- Consumer IoT app work is a small part of the portfolio
- Less suited to small fixed-price MVPs
ELEKS
+ Strong data science and analytics team
+ Long delivery history since the early 1990s
+ Estonian headquarters places it inside the EU
- Little device-side or firmware work
- IoT is not a named core practice
- Large-firm process for small projects

Who should choose Spyrosoft?

A typical fit: building an in-vehicle or machine HMI connected to a cloud back end.

Large Polish embedded and automotive bench assembled quickly through organic growth and acquisitions. Minimum engagement is not publicly disclosed. Works best with clients in Automotive, Industrial manufacturing, Healthcare, Energy.

Who should choose ELEKS?

A typical fit: building analytics dashboards for energy or logistics sensor data.

Data science and enterprise app skills applied to IoT data. Minimum engagement is not publicly disclosed. Works best with clients in Energy, Logistics, Healthcare, Financial services.

Decision matrix: Spyrosoft vs ELEKS

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

Use case fit: Spyrosoft vs ELEKS

Use case Spyrosoft fit ELEKS fit Winner
Building an in-vehicle or machine HMI connected to a cloud back end. Strong Strong Both equally
Scaling an industrial IoT programme with an EU dedicated team. Strong Limited Spyrosoft
Building analytics dashboards for energy or logistics sensor data. Strong Strong Both equally
Integrating device data with ERP and business systems. Limited Strong ELEKS
Fixed-price MVP app Limited Limited Both equally
Long-term dedicated team Limited Limited Both equally

Verdict: Spyrosoft vs ELEKS

Spyrosoft (4.1/5) is the stronger overall choice for most IoT App Development projects. Large Polish embedded and automotive bench assembled quickly through organic growth and acquisitions.

ELEKS (3.8/5) is worth a look if you need integrating device data with ERP and business systems. If your situation matches that, ELEKS is a competitive option.

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Spyrosoft vs ELEKS FAQ

Is Spyrosoft better than ELEKS?

Spyrosoft (4.1/5) scores higher overall, but "better" depends on your use case. Spyrosoft's strongest advantage: large pool of embedded and HMI engineers in the EU. ELEKS's strongest advantage: strong data science and analytics team.

How do Spyrosoft and ELEKS differ in pricing?

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

Which is better for enterprise: Spyrosoft or ELEKS?

ELEKS 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 Spyrosoft and ELEKS?

Spyrosoft's primary differentiator is: large Polish embedded and automotive bench assembled quickly through organic growth and acquisitions. ELEKS's primary differentiator is: data science and enterprise app skills applied to IoT data. They also differ in team size (1,500+ vs 2,000+), minimum engagement (Not published vs Not published), and primary industries served (Automotive, Industrial manufacturing vs Energy, Logistics).

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