IoT Development Company

CactusSoft

Belgian custom software firm with teams in Eastern Europe and Spain building web, mobile and IoT systems

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TrustList summary

CactusSoft is a software development company headquartered in Belgium, with development hubs in Eastern Europe and Spain. It builds custom business software mainly for clients in Western Europe, and has recently moved into the space sector.

What CactusSoft does

Custom software development: full-stack web and mobile applications built to order, including single-page apps on microservice architecture.
IoT solutions: real-time systems for smart buildings, remote home control and distributed resource management, plus waste management.
Smart mobility: software for traffic and fleet management, electronic tolling, parking payment and connected car data.
Rescue and rebuild work: taking over and improving apps that other teams left behind.
Space communications: communications systems for businesses and governments.

Clients

Clients include The Grain, an Antwerp data science company whose production planning app it helped build, and PB Plus, for whom it rebuilt a rental inspection app. It has also delivered a customs clearance web application.

Key facts

Based in: Belgium
Development hubs: Eastern Europe and Spain
Memberships: Flanders Space

Summary written by TrustList from the business's own published information, Sep 2026.

Gallery

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Categories & features

CactusSoft rankings

CactusSoft is ranked on 3 TrustList rankings: #10 on 1, #15 on 1 and #18 on 1.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. CactusSoft has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Iot development company · 3 rankings

#10of 11
Software development
It is the only one of the 11 here listing collaboration and external.
Its profile: “CactusSoft is a software development company headquartered in Belgium, with development hubs in Eastern Europe and Spain.”
Of the 11 here, 28 also cover IoT and 20 also cover IT services.
Behind Bridge Global, ahead of Devvela.
#15of 42
Business
It is one of 2 here listing gps, navigation & gis and one of 3 here listing science.
Its profile: “It builds custom business software mainly for clients in Western Europe, and has recently moved into the space sector.”
Of the 42 here, 23 also cover android and 19 also cover cloud; 4 also work in Fleet and 3 also work in Bengaluru, India.
Behind Bit01 Tech, ahead of Carnegie Technologies.
#18of 23
Business services
It is one of 2 here listing production and one of 3 here listing java.
Of the 23 here, 18 also cover medical and 15 also cover information technology.
Behind Binary Forge Solutions Ltd, ahead of Catalyst UX.