The 30 Most Popular SaaS Companies & Startups from Belgium (2026)

30 SaaS companies founded in Belgium, ranked by real market adoption from Cledara's aggregated purchasing data. Top categories: Engineering & DevOps, Marketing & Growth, IT & Security, Operations & Supply Chain, Sales & Revenue. Updated monthly, last updated 23 July 2026, 17:36 UTC.

Top SaaS companies founded in Belgium

#ProductWebsiteCategoryFoundedHQDescription
1Seats.ioseats.ioEngineering & DevOps2,013Landen, BelgiumSeats.io is a tool for ticket selling websites, allowing users to create and integrate custom seating charts. It supports web-based integration, ease of drawing floor plans without coding, and real-ti
2AppTweakapptweak.comMarketing & Growth2,014Brussels, Brussels RegionAppTweak is an app store optimization tool driven by data science that empowers app marketers and developers to increase their app rankings and drive organic downloads.
3Aikidoaikido.devIT & Security2,022BelgiumAikido is a security platform that focuses on identifying and prioritizing vulnerabilities in source code and cloud infrastructure.
4Odooodoo.comOperations & Supply Chain2,005Louvain-la-Neuve, Walloon RegionOdoo is a suite of open-source business applications that supports various company operations, including CRM, eCommerce, accounting, inventory, point of sale, project management, among others.
5Beebolebeebole.comPeople Ops & Talent2,008BrusselsBeeBole is a time management software that provides project time tracking, employee time reports, and integrations with tools like Google Sheets and Excel. It supports time off tracking, custom report
6Koalify koalify.ioSales & Revenue2,023GhentKoalify is a HubSpot-integrated deduplication tool that identifies and merges duplicate contacts, companies, and deals. It offers customizable duplicate detection rules, real-time CRM cards for duplic
7Venlyvenly.ioEngineering & DevOps2,018Willebroek, Flemish RegionVenly provides a blockchain integration platform offering RESTful APIs and SDKs for NFT minting, wallet management, token creation, and fiat-to-crypto transactions. It supports EVM-compatible blockcha
8Monitrmonitr.beFinance & Accounting2,020AntwerpMonitr is a SaaS tool that automates cash flow forecasting and financial reporting, integrating with accounting software to provide real-time insights and scenario simulations.
9Tallytally.soMarketing & Growth2,020GhentTally is a platform that facilitates the creation of forms. Users can generate various types of forms, such as surveys, quizzes, and lead generation forms, without the need for coding. Tally supports
10Pointerpropointerpro.comMarketing & Growth2,012Antwerp, Flemish RegionPointerpro is a platform to create attractive online assessments and automatically deliver personalized advice reports in PDF.
11Marker.iomarker.ioEngineering & DevOps2,016Brussels, BelgiumMarker.io is a tool for website feedback and bug reporting. It integrates with various project management and bug-tracking tools, facilitating communication between developers, designers, and clients.
12Oh Dear!ohdear.appEngineering & DevOps2,018Lier, BelgiumOh Dear! is a comprehensive website monitoring service offering uptime and performance monitoring, application health, scheduled task checks, and SSL certificate tracking. It provides real-time alerts
13Navegetnave.comCollaboration & Productivity2,014Antwerp, Flemish RegionNave is a Kanban analytics suite designed to enhance team performance and streamline workflow management. It empowers managers by providing insights to identify bottlenecks effortlessly and enables a
14SweepBrightsweepbright.comSales & Revenue2,016BrusselsSweepBright is a platform that allows real estate professionals to manage property listings, client relationships, and sales processes through a centralized system accessible via mobile and web applic
15Leexileexi.aiCollaboration & Productivity2,021BruxellesLeexi provides an AI meeting assistant that records, transcribes, summarizes, and extracts action items from meetings. It delivers meeting reports automatically across video calls and in-person sessio
16DBDesignerdbdesigner.netMarketing & Growth2,005PerwezBrowser-based visual database design and modeling platform that supports forward and reverse engineering, team collaboration, SQL script generation, and exports (PNG, PDF, etc.)
17Img.visionimg.visionEngineering & DevOps2,016Kortrijk, Flemish RegionImg.vision provides an image and video hosting service that supports direct embedding, galleries, resizing, and CDN delivery through simple URL-based workflows. The platform enables online sellers to
18Recommandhttps://recommand.euMarketing & Growth2,025Hasselt, Flemish RegionRecommand provides an e-commerce product recommendation and personalization platform designed to deliver tailored product suggestions to shoppers and improve conversion and average order value.
19Intigritihttps://www.intigriti.comIT & Security2,016AntwerpenIntigriti provides a crowdsourced security platform that connects organizations with ethical hackers to identify and fix vulnerabilities through bug bounty programs.
20Mercherymerchery.coOperations & Supply Chain2,020Brussels
21Pro Backupprobackup.ioIT & Security2,020Hasselt
22Hyperlanehyperlane.coEngineering & DevOps2,017Hasselt
23OpenTheBoxopenthebox.beData & AnalyticsBrussels, Brussels Region
24SimpleBackupssimplebackups.comEngineering & DevOpsBrussels
25National Railway Company of Belgiumbelgiantrain.beUnknown1,926Sint-Gillis, Brussels Region
26TMS Softwaretmssoftware.comEngineering & DevOps1,995Wevelgem, West-vlaanderen
27Bpostbpost.beOperations & Supply ChainBrussels, Brussels Region
28Combellcombell.comEngineering & DevOpsGhent
29ProxyScrapeproxyscrape.comIT & Security2,020Mechelen, Antwerpen
30Thalysthalys.comUnknownBrussels

Belgium SaaS companies by category

CategoryProducts
Engineering & DevOps9
Marketing & Growth5
IT & Security4
Operations & Supply Chain3
Sales & Revenue2

Belgium SaaS by city

Frequently asked questions

What are the biggest SaaS companies in Belgium?

Seats.io, AppTweak and Aikido are the most-used SaaS products founded in Belgium in 2026, based on real purchasing data from companies on Cledara.

How many SaaS companies from Belgium are in this ranking?

30 SaaS and AI products founded in Belgium are actively bought by companies tracked on Cledara. The ranking updates monthly; last update 23 July 2026, 17:36 UTC.

What do Belgian SaaS companies build most?

The most common categories among SaaS founded in Belgium are Engineering & DevOps and Marketing & Growth, based on Cledara's category classification of 30 products.

Related rankings