congressus.nl
Online association-management software for clubs, student groups and professional associations
Highlights
- New on EvolcAdded 2026-11-04
About congressus.nl
Congressus provides online software that combines membership records, financial administration, communications, event ticketing and website management for associations. The platform also includes a member portal and mobile app.
Customers include student associations, professional and trade associations, study groups, car clubs, staff associations and networks. The company began developing the product in 2010 and operates from an office in Groningen, where its team is based.
Product: Association-management software covering membership administration, finance, communications, websites, events, a member portal and a mobile app.
Jobs at congressus.nl
Leadership
- Jochem Pastoor · Development & OprichterSource: company website
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Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Analytics
- Google Tag ManagerMedium confidence
- First detected
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Detection evidence
- Integration code on pageinline script loader
Chat & support
- IntercomMedium confidence
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Detection evidence
- Integration code on pageinitialization/configuration expression
- Integration code on pageinitialization/configuration expression
- Integration code on pageinitialization/configuration expression
Content delivery
- CloudflareHigh confidence
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Detection evidence
- Response headerserver
- Response headerserver
- Response headerserver
Content management
- WebflowHigh confidence
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Detection evidence
- Website resourcedeclared script/iframe or software asset
Forms
- Google reCAPTCHAHigh confidence
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Detection evidence
- Website resourcedeclared script/iframe or software asset
Hosting
- AWSHigh confidence
- First detected
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Detection evidence
- Website resourcedeclared script/iframe or software asset
Scheduling
- CalendlyHigh confidence
- First detected
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Detection evidence
- Website resourcedeclared script/iframe or software asset
Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.