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Top API Companies in Belgium (2026 Update)

BounceWatch lists 6 API companies in Belgium. Half were founded in 2015 or later. 33% have a recorded funding round. Most are based in Brussels, Herentals and Turnhout.

Companies
6
Median founded
2015
of 6 with a year
Raised funding
33%
2 companies
Most common size
11-50
employees
Cities Brussels 2 Herentals 1 Turnhout 1 Bruxelles 1 Gent 1

Showing 6 Companies

Company City Founded Focus Services Target Customers Business Model Revenue Model Employees Funding Stage
EXTHAND
EXTHAND

Exthand, the most secure way to connect your app to ban…

Belgium Belgium 2022
Openbanking Openfinance +13
Open Banking Payment Solutions Instant And Secure Transactions +1
Retailers Merchants +1
B2B SaaS +1
Subscription Usage Based +1
7 Seed
re.alto-energy
re.alto-energy

Discover | Integrate | Innovate

Belgium Belgium 2019
Energy Services B2C Technology +13
Transmission System Management Capacity Calculation And Allocation +3
Industrial Electricity Consumers Contractors +3
B2B Platform +1
Usage Based Subscription +1
11 Seed
CheckMarket
CheckMarket

Online survey software for every business, with custome…

Belgium Belgium 2002
Online Survey Software Enterprise Feedback Manageme... +12
Customer Experience Management And Orchestration Employee Listening And Activation Solutions +3
Automotive Financial Services +6
SaaS B2B +1
Subscription Tiered Pricing +1
2 —
Larian Studios
Larian Studios

Ghent • Quebec City • Dublin • Guildford • Barcelona •…

Belgium Belgium 1996
Video Games Divinity Series +9
— — — — 627 —
Dots & Arrows
Dots & Arrows

You partner for Integration, Automation, API Management…

Belgium Belgium 2015
Integration API Management +11
— — — — 37 —
Demute
Demute

Audio is Game Dev.

Belgium Belgium 2015
Game Audio Co-development Studio +13
— — — — 11 —

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