Best IoT Development Companies

Promwad vs ScienceSoft: full comparison for 2026

Quick verdict

Promwad (4.5/5) edges ahead of ScienceSoft (3.9/5) overall. Promwad is the better choice for mass-produced electronics, Linux and FPGA designs. ScienceSoft is the stronger option for IoT dashboards and business-system integration. The right choice depends on your project size, budget, and required tech stack.

Promwad vs ScienceSoft: head-to-head summary

Criterion Promwad ScienceSoft
Founded 2004 1989
HQ Vilnius, Lithuania and Essen, Germany McKinney, Texas, United States
Team size 100–150 700–800
Rating 4.5 / 5 3.9 / 5
Primary differentiator Two decades designing devices for volume production, with offices across five EU countries Long software consulting history applied to IoT monitoring platforms
Pricing model Fixed price, time and materials Time and materials, fixed price
Min. engagement Not published Not published
Primary tech stack Embedded Linux, Yocto, FPGA Azure IoT, AWS IoT, .NET
Industries served Telecoms, Automotive, Industrial equipment, Consumer electronics, Energy Healthcare, Industrial equipment, Retail, Logistics

Promwad vs ScienceSoft: overview

Promwad

Roman Pakholkov started Promwad in Minsk in 2004 to design mass-produced electronics on systems-on-chip and Linux, and the company later moved its business into the EU. Its Vilnius office, opened in 2016, became a headquarters, and a German entity in Essen now serves the DACH region. Promwad reports 100+ engineers, 500+ projects, and more than 3 million devices produced by its clients. Telecoms, automotive and FPGA work are its strongest areas.

ScienceSoft

ScienceSoft has been in business since 1989, is headquartered in McKinney, Texas, and cites more than 750 experts across the US, the Gulf region and the EU. It has worked on IoT since 2011, mostly the software side: monitoring platforms, dashboards and integration with business systems. Clutch lists an IoT physiotherapy platform among its projects. Hardware and firmware are not where it is strongest.

Services and capabilities: Promwad vs ScienceSoft

Capability Promwad ScienceSoft
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: Promwad vs ScienceSoft

Framework / platform Promwad ScienceSoft
Embedded C ✓ N/A
Embedded Linux ✓ N/A
RTOS N/A N/A
BLE N/A N/A
LoRaWAN N/A N/A
AWS IoT N/A ✓
Azure IoT N/A ✓
FPGA ✓ N/A

Pricing comparison: Promwad vs ScienceSoft

Criterion Promwad ScienceSoft
Minimum engagement Not published Not published
Engagement models Fixed project, Time and materials Fixed project, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Promwad vs ScienceSoft

Dimension Promwad ScienceSoft
Best company size Startup to mid-market Startup to mid-market
Best industries Telecoms, Automotive, Industrial equipment Healthcare, Industrial equipment, Retail
Best use cases A telecoms equipment maker needs a Linux-based gateway designed for volume production., An automotive supplier needs FPGA and camera-processing work. A manufacturer wants equipment monitoring linked to its ERP., A healthcare provider needs a remote patient monitoring portal.
Typical project type Fixed project Fixed project

Promwad vs ScienceSoft: pros and cons

Promwad
+ Designs with mass production in mind, including manufacturing support
+ Strong embedded Linux and FPGA skills for complex devices
+ EU entities in Lithuania and Germany simplify contracting for European buyers
- Belarusian origins may need explaining to some procurement teams, though operations have moved to the EU
- Cloud and app development are thinner than its hardware and firmware work
- Small team limits parallel projects
ScienceSoft
+ Decades of software delivery
+ Good at linking IoT data to ERP and other business systems
+ Fixed-price options
- No hardware or firmware focus
- Headcount figures vary between sources

Who should choose Promwad?

A typical fit: a telecoms equipment maker needs a Linux-based gateway designed for volume production.

Two decades designing devices for volume production, with offices across five EU countries. Minimum engagement is not publicly disclosed. Works best with clients in Telecoms, Automotive, Industrial equipment, Consumer electronics, Energy.

Who should choose ScienceSoft?

A typical fit: a manufacturer wants equipment monitoring linked to its ERP.

Long software consulting history applied to IoT monitoring platforms. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare, Industrial equipment, Retail, Logistics.

Decision matrix: Promwad vs ScienceSoft

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Promwad
You need a large dedicated team for an ongoing programme Check each company's engagement model
Your budget is at the lower end Compare: Promwad (Not published) vs ScienceSoft (Not published)
You need specialist depth in a specific vertical Promwad
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 Promwad

Use case fit: Promwad vs ScienceSoft

Use case Promwad fit ScienceSoft fit Winner
A telecoms equipment maker needs a Linux-based gateway designed for volume production. Strong Limited Promwad
An automotive supplier needs FPGA and camera-processing work. Strong Limited Promwad
A manufacturer wants equipment monitoring linked to its ERP. Limited Strong ScienceSoft
A healthcare provider needs a remote patient monitoring portal. Limited Strong ScienceSoft
You need custom electronics designed, not only firmware Strong Limited Promwad
You want a fixed-price first phase before a longer engagement Strong Strong Both equally

Verdict: Promwad vs ScienceSoft

Promwad (4.5/5) is the stronger overall choice for most IoT Development projects. Two decades designing devices for volume production, with offices across five EU countries.

ScienceSoft (3.9/5) is worth a look in a scenario like this: a healthcare provider needs a remote patient monitoring portal. If your situation matches that, ScienceSoft is a competitive option.

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Promwad vs ScienceSoft FAQ

Is Promwad better than ScienceSoft?

Promwad (4.5/5) scores higher overall, but "better" depends on your use case. Promwad's strongest advantage: designs with mass production in mind, including manufacturing support. ScienceSoft's strongest advantage: decades of software delivery.

How do Promwad and ScienceSoft differ in pricing?

Promwad uses fixed price, time and materials pricing. ScienceSoft 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: Promwad or ScienceSoft?

ScienceSoft 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 Promwad and ScienceSoft?

Promwad's primary differentiator is: two decades designing devices for volume production, with offices across five EU countries. ScienceSoft's primary differentiator is: long software consulting history applied to IoT monitoring platforms. They also differ in team size (100–150 vs 700–800), minimum engagement (Not published vs Not published), and primary industries served (Telecoms, Automotive vs Healthcare, Industrial equipment).

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