Top Companies using
Castaar
Discover top companies adopting Castaar and access decision makers to create a qualified prospecting list in minutes.
See all Top Companies NowLast updated on June 19, 2026.
Top Companies using Castaar
| Company | Location | Employees | Industry | |
|---|---|---|---|---|
|
Avenue Théo Verbeecklaan 2, Anderlecht, Brussels, 1070, BE |
201-500 employees |
Sports |
See all employees | |
|
L
|
Rivium Quadrant 141, Capelle aan den IJssel, South Holland, 2909 LC, NL |
11-50 employees |
Computer Software |
See all employees |
|
Hendrik I Lei 45, Vilvoorde, Flemish Region, 1800, BE |
51-200 employees |
Information Technology & Services |
See all employees | |
|
DK
|
A. Van Cotthemstraat 54, Sint-Pieters-Leeuw, Belgium, 1600, BE |
51-200 employees |
Printing |
See all employees |
|
Industrielaan 10, Ternat, Vlaams Brabant, 1740, BE |
201-500 employees |
Machinery |
See all employees | |
|
Kardinaal Mercierlaan 81, Heverlee, Vlaams-Brabant, 3001, BE |
51-200 employees |
Real Estate |
See all employees | |
|
Romeinsesteenweg 566, Strombeek-Bever, België, 1853, BE |
11-50 employees |
Real Estate |
See all employees | |
|
BE |
11-50 employees |
Telecommunications |
See all employees | |
|
Rue Ilya Prigogine 9, Tubize, Waals-Brabant, 1480, BE |
51-200 employees |
Construction |
See all employees | |
|
Brusselsesteenweg 122, Alsemberg, Vlaams-Brabant, 1652 , BE |
51-200 employees |
Automotive |
See all employees | |
|
Omer De Vidtslaan 52, Roosdaal, Flemish Region, 1760, BE |
2-10 employees |
Sports |
See all employees | |
|
Piotrkowska 157a, Łódź-Śródmieście, Łódź Voivodeship, 90-004, PL |
11-50 employees |
Information Technology & Services |
See all employees | |
|
BE |
11-50 employees |
Real Estate |
See all employees | |
|
Rue Ilya Prigogine 9, Tubize, 1480, BE |
11-50 employees |
Construction |
See all employees | |
|
DW
|
198 Rue Terre-Neuve, Bruxelles, 1000, BE |
0-1 employees |
|
See all employees |
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Frequently Asked Questions about Castaar
What is Castaar?
Discover top companies adopting Castaar and access decision makers to create a qualified prospecting list in minutes. Download a FREE sample list of decision makers
How many companies use Castaar?
Currently, 150 companies use Castaar. This includes enterprises and SaaS businesses across multiple industries. Download the FREE sample list
Which companies use Castaar?
Major organizations like RSC Anderlecht, Leadinfo, Cyclops, DADDY KATE, and Van Der Spek NV use Castaar. Browse the complete company list above for direct access to decision makers.
Which industries use Castaar most?
Industries that rely heavily on Castaar include Business Services, Custom Software & IT Services, and Enterprise Software.
What are the best alternatives to Castaar?
Companies often compare Castaar with Microsoft Azure, Okta, CyberArk, and OpenID Connect.
How often is this data updated?
ContactOut dataset is refreshed every 10 days to ensure you access the latest companies and verified decision makers. Sign up for a free account to access the latest data.
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