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Case studies about the most relevant Symfony projects created by the community. Want your own case study to be published? Send a proposal to fabien@symfony.com

Case Study: Scanning for quality: How Yuka fuels healthy choices at global scale with Symfony

Upgrading a global app from Symfony 4 to 7 doesn't require a huge engineering team 💻 See how Yuka automated AST refactoring, lifted Doctrine to v3, and modernized their high-traffic API while giving back to open source! ✨
September 23, 2026 #Case studies 👀 2 👍 5 🚀 2

Case Study: Driving Green Innovation: How Symfony Empowered Veolia’s Digital Shift in Industrial Waste Management

Handling 10 million tons of hazardous waste every year without stepping away from PHP 🙃 Uncover how Veolia runs a leading European environmental platform with a lightning-fast architecture leveraging Symfony, AWS, and PostgreSQL.
July 2, 2026 #Case studies 👍 2 🚀 4

Case Study: TreeHouse - Servicing the rental real estate market with Symfony

Auditing 300,000 listings every hour without leaving PHP 🤯 Discover how TreeHouse run the largest real estate marketplaces in the Netherlands using a powerful stack of Symfony, Google Pub/Sub, and Kubernetes! ⚡
June 10, 2026 #Case studies ❤️ 8 👍 3

Case Study: Lights, Camera, Action: How Symfony Built a National Film Award Platform in Record Time

When UGC set out to create a brand-new national film award for teachers in just a few weeks, the challenge seemed impossible. Discover how Antéa Solutions and Symfony turned this bold idea into a large-scale, production-ready platform — delivered in record time
October 31, 2025 #Case studies ❤️ 2 🚀 1 🎉 1

Case study: Modernizing Audi France’s Digital Ecosystem with Symfony 6

🚗 In the fast-paced automotive industry, performance and reliability are key! Audi teamed up with Wide Agency to modernize its lead management system with Symfony 6 — unlocking agility, security & scalability ✨
July 4, 2025 #Case studies ❤️ 2 👍 1 🎉 2

Case study: A Long-Term Powerhouse Behind Vente-unique.com's E-Commerce Success (Zero Churn, All Wins!)

From Symfony 1.0 to 6.4 — Vente-unique.com has powered its entire e-commerce platform with Symfony for over 15 years! Discover how Symfony scaled with them from ERP to marketplace, handling 3M+ customers across 11 countries.
July 2, 2025 #Case studies 👍 3 🚀 4 🎉 2

Case study - Yousign: Scaling Trust with Smart, Scalable Architecture

How do you scale trust across Europe with speed, security, and developer happiness? Discover how Yousign builds on Symfony to power millions of digital signatures every month. Read the full story!
June 6, 2025 #Case studies ❤️ 3 👍 3 🎉 2

Case study - Upply: The PHP advantage: How we resisted the switch to Scala, rust, or go

Relaunching our Symfony case studies! Discover how Upply tackled tough tech decisions like sticking with PHP for scalability and performance with Florent Laval
December 18, 2024 #Case studies 👍 16 🎉 2

The European Commission Publishes its First Public Symfony Application

The European Commission has just published a new application based on Symfony for its Food Labelling Information System.
July 10, 2020 #Case studies 👍 1

Upgrade your legacy Symfony projects thanks to SymfonyCloud

Still running Symfony 2 or 3? Willing to upgrade to Symfony 4? Or to switch to Flex? Learn how SymfonyCloud can help in this process.
July 8, 2020 #Case studies