4TRO
Business network providing support, purchasing and communications services to independent joinery and building-closure firms
Highlights
- New on EvolcAdded 2026-11-14
About 4TRO
4TRO is a national collective for professionals in joinery, building closures and solar protection. Its services include business advice, communications, digital tools, negotiated purchasing terms and peer exchange.
Its members are independent businesses in these trades. 4TRO supports them through membership, including negotiated supplier terms and tailored operational and communications services.
Founded in 2016, the company is headquartered in Bidart, France.
Product: A membership network offering business support, communications, digitalisation, group purchasing and peer exchange for trade businesses.
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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 Analytics 4High confidence
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- Google Tag ManagerMedium confidence
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- Integration code on pageinline script loader
Content management
- WordPressHigh confidence
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- Website resourcedeclared script/iframe or software asset
Forms
- Cloudflare TurnstileHigh confidence
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- Website resourcedeclared script/iframe or software asset
Frontend frameworks
- jQueryHigh confidence
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- Website resourcedeclared script/iframe or software asset
Hosting
- ApacheHigh confidence
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- Response headerserver
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- Response headerserver
Marketing & advertising
- LinkedIn InsightMedium confidence
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- Integration code on pageinitialization/configuration expression
- Integration code on pageinitialization/configuration expression
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- Meta PixelMedium confidence
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- Integration code on pageinitialization/configuration expression
- Integration code on pageinitialization/configuration expression
- Integration code on pageinitialization/configuration expression
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.