Symfony Backers

Mailtrap is a platform for testing and delivering emails, designed to support modern development workflows and production-grade sending. It offers secure sandboxes, email APIs, and monitoring tools for reliable email delivery.

TYPO3 is an open source enterprise content management system, built with open web standards. It delivers high-performance digital solutions through a robust feature set renowned for its scalable architecture, multisite and multilingual capabilities, and connectivity. TYPO3 has been certified as a digital public good by the Digital Public Goods Alliance, bringing a trusted CMS platform to the broader PHP and Symfony ecosystem.

Shopware is an open headless commerce platform powered by Symfony and Vue.js that is used by thousands of shops and supported by a huge, worldwide community of developers, agencies and merchants.

Les-Tilleuls.coop is a team of 70+ Symfony experts who can help you design, develop and fix your projects. We provide a wide range of professional services including development, consulting, coaching, training and audits. We also are highly skilled in JS, Go and DevOps. We are a worker cooperative!

TYPO3 is an open source enterprise content management system, built with open web standards. It delivers high-performance digital solutions through a robust feature set renowned for its scalable architecture, multisite and multilingual capabilities, and connectivity. TYPO3 has been certified as a digital public good by the Digital Public Goods Alliance, bringing a trusted CMS platform to the broader PHP and Symfony ecosystem.

Shopware is an open headless commerce platform powered by Symfony and Vue.js that is used by thousands of shops and supported by a huge, worldwide community of developers, agencies and merchants.

Mailtrap is a platform for testing and delivering emails, designed to support modern development workflows and production-grade sending. It offers secure sandboxes, email APIs, and monitoring tools for reliable email delivery.

As the creator of Symfony, SensioLabs supports companies using Symfony, with an offering encompassing consultancy, expertise, services, training, and technical assistance to ensure the success of web application development projects.

JoliCode is a team of passionate developers and open-source lovers, with a strong expertise in PHP & Symfony technologies. They can help you build your projects using state-of-the-art practices.

redirection.io logs all your website’s HTTP traffic, and lets you fix errors with redirect rules in seconds. Give your marketing, SEO and IT teams the right tool to manage your website traffic efficiently!

Private Packagist is a fast, reliable, and secure Composer repository for your private packages. It mirrors all your open-source dependencies for better availability and monitors them for security vulnerabilities.

As the creator of Symfony, SensioLabs supports companies using Symfony, with an offering encompassing consultancy, expertise, services, training, and technical assistance to ensure the success of web application development projects.

Private Packagist is a fast, reliable, and secure Composer repository for your private packages. It mirrors all your open-source dependencies for better availability and monitors them for security vulnerabilities.

Learn Symfony faster by watching real projects being built and actively coding along with them. SymfonyCasts bridges that learning gap, bringing you video tutorials and coding challenges. Code on!

redirection.io logs all your website’s HTTP traffic, and lets you fix errors with redirect rules in seconds. Give your marketing, SEO and IT teams the right tool to manage your website traffic efficiently!

As the creator of Symfony, SensioLabs supports companies using Symfony, with an offering encompassing consultancy, expertise, services, training, and technical assistance to ensure the success of web application development projects.

Les-Tilleuls.coop is a team of 70+ Symfony experts who can help you design, develop and fix your projects. We provide a wide range of professional services including development, consulting, coaching, training and audits. We also are highly skilled in JS, Go and DevOps. We are a worker cooperative!

Innovative Web AG (i-web) is a specialist for web, applications and the digitalisation of the public sector based in Switzerland. With our i-CMS, public authorities and institutions implement modern websites and eGovernment portals and offer user-friendly eServices for residents and companies.

Blackfire.io provides code performance observability. From development to production, profile, test and monitor Web applications performance. Get actionable insights to prevent and fix issues before they hit your end-users.

Platform.sh is the official PaaS for Symfony projects. Build, run, and scale your applications — end to end.

As the creator of Symfony, SensioLabs supports companies using Symfony, with an offering encompassing consultancy, expertise, services, training, and technical assistance to ensure the success of web application development projects.

We live and love modern software development - and have done so for over ten years. What began in 2011 with SensioLabs Germany and Symfony is now being continued as QOSSMIC. With Symfony as the core, we will now advise you even more holistically.

Private Packagist is a fast, reliable, and secure Composer repository for your private packages. It mirrors all your open-source dependencies for better availability and monitors them for security vulnerabilities.

Ibexa is the leading DXP for Symfony developers. Ibexa DXP is used across the world by thousands of websites/shops/portals and supported by a fantastic, passionate community of developers, agencies, and users. We love Symfony!

As the creator of Symfony, SensioLabs supports companies using Symfony, with an offering encompassing consultancy, expertise, services, training, and technical assistance to ensure the success of web application development projects.

Learn Symfony faster by watching real projects being built and actively coding along with them. SymfonyCasts bridges that learning gap, bringing you video tutorials and coding challenges. Code on!

As the creator of Symfony, SensioLabs supports companies using Symfony, with an offering encompassing consultancy, expertise, services, training, and technical assistance to ensure the success of web application development projects.

Les-Tilleuls.coop is a team of 70+ Symfony experts who can help you design, develop and fix your projects. We provide a wide range of professional services including development, consulting, coaching, training and audits. We also are highly skilled in JS, Go and DevOps. We are a worker cooperative!

Lokalise is a continuous localization and translation management platform. It integrates into your development workflow so you can ship localized products, faster.

The ZEturf group is an online gaming operator licensed in 6 markets in Europe and Africa. It operates two brands, ZEturf on horse racing betting, and ZEbet on sports betting. In parallel with the development of its betting activities, the group is also investing in Entertainment / gaming with Free-to-Play and Play-to-Earn projects.

Crowdin is a cloud-based localization management software helping teams to go global and stay agile.

Klaxoon is a platform that empowers organizations to run effective and productive workshops easily in a hybrid environment. Anytime, Anywhere.

Laravel is a PHP web development framework that is passionate about maximum developer happiness. Laravel is built using a variety of bespoke and Symfony based components.

Create real-time experiences in minutes! Mercure.rocks provides a realtime API service that is tightly integrated with Symfony: create UIs that update in live with UX Turbo, send notifications with the Notifier component, expose async APIs with API Platform and create low level stuffs with the Mercure component. We maintain and scale the complex infrastructure for you!

Blackfire.io provides code performance observability. From development to production, profile, test and monitor Web applications performance. Get actionable insights to prevent and fix issues before they hit your end-users.

Private Packagist is a fast, reliable, and secure Composer repository for your private packages. It mirrors all your open-source dependencies for better availability and monitors them for security vulnerabilities.

Darkmira is a web development agency focused on secure PHP development.