Best IoT App Development Companies

SoftServe vs ELEKS: full comparison for 2026

Quick verdict

SoftServe (3.9/5) edges ahead of ELEKS (3.8/5) overall. SoftServe is the better choice for enterprise cloud-centric IoT and digital twins. 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.

SoftServe vs ELEKS: head-to-head summary

Criterion SoftServe ELEKS
Founded 1993 1991
HQ Austin, Texas, USA (European hub: Lviv, Ukraine) Tallinn, Estonia (engineering hub: Lviv, Ukraine)
Team size 10,000+ 2,000+
Rating 3.9 / 5 3.8 / 5
Primary differentiator Large cloud consulting practice extending into IoT, robotics and digital twins Data science and enterprise app skills applied to IoT data
Pricing model Time and materials, dedicated team, fixed price Time and materials, dedicated team
Min. engagement Not published Not published
Primary tech stack AWS IoT, Azure IoT, Google Cloud Azure, AWS, .NET
Industries served Industrial manufacturing, Healthcare, Retail, Energy Energy, Logistics, Healthcare, Financial services

SoftServe vs ELEKS: overview

SoftServe

SoftServe was founded in Lviv in 1993 and now has its corporate headquarters in Austin, Texas, with more than 10,000 employees. It runs IoT, robotics and digital twin projects alongside cloud consulting, and holds partnerships with the major cloud providers. Its size makes it a strong choice for enterprises that need IoT integrated into existing cloud estates. Small IoT app projects are not where it focuses.

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: SoftServe vs ELEKS

Capability SoftServe 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: SoftServe vs ELEKS

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

Pricing comparison: SoftServe vs ELEKS

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

Target audience comparison: SoftServe vs ELEKS

Dimension SoftServe ELEKS
Best company size Enterprise Startup to mid-market
Best industries Industrial manufacturing, Healthcare, Retail Energy, Logistics, Healthcare
Best use cases Building a digital twin of a factory fed by live sensor data., Integrating device data into an enterprise cloud platform. Building analytics dashboards for energy or logistics sensor data., Integrating device data with ERP and business systems.
Typical project type Dedicated team Dedicated team

SoftServe vs ELEKS: pros and cons

SoftServe
+ Deep cloud partnerships with the major hyperscalers
+ Digital twin and robotics experience for industrial clients
+ Scale for enterprise-wide programmes
- Not a hardware or firmware specialist
- Enterprise focus makes it expensive for small projects
- IoT apps are a small share of its revenue
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 SoftServe?

A typical fit: building a digital twin of a factory fed by live sensor data.

Large cloud consulting practice extending into IoT, robotics and digital twins. Minimum engagement is not publicly disclosed. Works best with clients in Industrial manufacturing, Healthcare, Retail, 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: SoftServe vs ELEKS

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

Use case fit: SoftServe vs ELEKS

Use case SoftServe fit ELEKS fit Winner
Building a digital twin of a factory fed by live sensor data. Strong Strong Both equally
Integrating device data into an enterprise cloud platform. Strong Strong Both equally
Building analytics dashboards for energy or logistics sensor data. Strong Strong Both equally
Integrating device data with ERP and business systems. Strong Strong Both equally
Fixed-price MVP app Limited Limited Both equally
Long-term dedicated team Limited Limited Both equally

Verdict: SoftServe vs ELEKS

SoftServe (3.9/5) is the stronger overall choice for most IoT App Development projects. Large cloud consulting practice extending into IoT, robotics and digital twins.

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.

Related comparisons

SoftServe vs ELEKS FAQ

Is SoftServe better than ELEKS?

SoftServe (3.9/5) scores higher overall, but "better" depends on your use case. SoftServe's strongest advantage: deep cloud partnerships with the major hyperscalers. ELEKS's strongest advantage: strong data science and analytics team.

How do SoftServe and ELEKS differ in pricing?

SoftServe uses time and materials, dedicated team, fixed price 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: SoftServe or ELEKS?

SoftServe 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 SoftServe and ELEKS?

SoftServe's primary differentiator is: large cloud consulting practice extending into IoT, robotics and digital twins. ELEKS's primary differentiator is: data science and enterprise app skills applied to IoT data. They also differ in team size (10,000+ vs 2,000+), minimum engagement (Not published vs Not published), and primary industries served (Industrial manufacturing, Healthcare vs Energy, Logistics).

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