De-So
Architecture and urban planning studio for public, cultural and educational projects in France and Asia
Highlights
- New on EvolcAdded 2026-11-02
About De-So
DE-SO is an architecture and urban planning studio. Its services include urban design, landscape design, public buildings and education, manufacturing and logistic parks, refurbishment and rehabilitation, and bio-sourced materials.
The studio works on public, cultural and educational projects, social housing and urban projects in France and Asia, and takes part in national and international competitions.
DE-SO was founded in 2005 and is headquartered in Paris. It also has offices in Avignon and Ho Chi Minh City, where DE-SO Asia was set up in 2016. The agency comprises associates and 30 collaborating architects and urban planners. Its recognitions include the Nouveaux Albums des Jeunes Architectes (NAJA) and the FIBRA Award.
Product: Architecture and urban planning services: urban design, landscape design, public buildings, refurbishment and bio-sourced materials.
Public tenders won
2 tenders won since 1 Jan 2024 from 1 public buyer in France, worth €400k as awarded. From EU award notices (TED) that name De-So by its registry number.
- 31 Mar 2026 Cté de Communes du Val d'Essonne · MARCHÉ DE MAÎTRISE D'OEUVRE SUR ESQUISSE +, RELATIF A LA CONSTRUCTION DE SALLES DE DANSES ET MULTIACTIVITES A D'HUISON-LONGUEVILLE (91). · €400k notice
- 9 Feb 2026 Cté de Communes du Val d'Essonne · MARCHÉ DE MAÎTRISE D'OEUVRE SUR ESQUISSE +, RELATIF A LA CONSTRUCTION DE SALLES DE DANSES ET MULTIACTIVITES A D'HUISON-LONGUEVILLE (91). notice
Jobs at De-So
More construction companies
Deal - Eco
Energy renovation and renewable heating installations for homeowners in western FranceNew on EvolcDeal Hydraulique
Designs, installs and maintains fountains, irrigation, pumping and water play for French municipalities and businessesNew on EvolcDebernardi Piscines
Custom pools, spas and saunas for homeowners in the Bourgoin-Jallieu areaNew on EvolcDebessac
Custom joinery, carpentry, roofing and zinc work for homeowners and professionals in Pressignac and ChenonNew on EvolcDebrun - Lelarge
Seamless aluminium gutter fabrication and installation for homeowners and building professionals in Aisne and Paris regionNew on EvolcDecalque Paysage
Landscaping design, installation and maintenance for private property owners in Hérault, FranceNew on Evolc
Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Backend
- PHPHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Response headerx-powered-by
- Response headerx-powered-by
Content delivery
- CloudflareHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Content management
- ElementorHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
- WordPressHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Forms
- Contact Form 7High confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
- Google reCAPTCHAHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Frontend frameworks
- BootstrapHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
- jQueryHigh confidence
- First detected
- Last detected
- Last checked
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.