Upsun, the cloud application platform humans and AI agents love
Since 2009, we've evolved from Commerce Guys to Platform.sh to Upsun, consistently removing backend complexity so you can focus on building. Today, we expand this mission: giving both your team and AI tools the precise real-world context they need for predictable, reliable deployments that accelerate your work.
Adobe, UNICEF, and more than 16,000 developers trust us
Meet the leaders driving Upsun forward
We're the team that supports AI-powered development and AI-augmented applications with infrastructure that provides the context needed for successful deployments.
Our board
Our investors
Upsun is the new name for Platform.sh. All funding references below reflect our history as Platform.sh. We've raised over $180 million in equity funding from a global roster of current investors, including:
Our journey
We began as The Commerce Guys (2009), spun out as Platform.sh (2015), and grew to 250+ Upsunners in 43 countries. Today 16k+ devs, including Adobe, UNICEF, and more, run mission-critical apps on our cloud application platform.
2009
Founded as Commerce Guys, focusing on eCommerce and content-heavy solutions.
2015
Introduced fast cloning of full, production‑grade environments.
2020
Expanded multi‑cloud support across major providers.
2021
Acquired Blackfire.io to enhance application performance monitoring.
2023
Launched Upsun product to give customers more flexibility.
2024
Acquired B Corporation™ Certification. • Named in the 2024 Gartner® Magic Quadrant™ for Cloud Application Platforms.
2025
Recognized in French Tech 120 for the 6th consecutive year.
Platform.sh rebranded as Upsun.
Industry validation from leading analysts
Upsun, formerly Platform.sh. The recognitions below were awarded to Platform.sh and continue under the Upsun brand.
Certified B Corporation
We are a Certified B Corporation, verified by B Lab. This holds us to high standards of accountability and transparency.
2025 Gartner® Magic Quadrant™ for Cloud-Native Application Platforms
Platform.sh (Upsun) recognized for second consecutive year. Explore the full report
G2 Grid Leader, Fall 2025
Top-rated by developers on G2. This recognition comes directly from verified customer reviews.
Who we serve
We work with teams across regulated industries and fast-growing companies.
Work with a team
you can trust
Start a free trial to explore at your pace. Or request a demo and we'll show how we support your team on reliability, security, and migrations.
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Compliant and validated
