Josh Bradbury

Chief Revenue Officer Upsun

Last Reviewed: September 27, 2026

Executive Summary

Josh Bradbury is Chief Revenue Officer of Upsun, the cloud application platform company known until September 2025 as Platform.sh. Upsun lists him among the seven executives on its leadership team, alongside chief executive and co-founder Frédéric Plais, and he is responsible for revenue at a company that has raised more than $180 million in equity funding and reports more than 16,000 developers running applications on its platform. His career before Upsun is not documented in any first-party source reviewed for this profile.

Career Highlights

• Chief Revenue Officer of Upsun, named on the company’s own leadership page.
• Leads revenue for a platform that began as Commerce Guys in 2009, spun out as Platform.sh in 2015, and rebranded as Upsun on 23 September 2025.
• Part of a leadership team whose company raised a $140 million Series D in June 2022, led by Digital+ Partners, Morgan Stanley Expansion Capital and Revaia.

Professional Journey

Bradbury holds the chief revenue officer role at Upsun, a Paris- and San Francisco-based company that sells a multi-cloud cloud application platform: it runs customers’ applications on AWS, Azure, Google Cloud, IBM Cloud or OVHcloud and gives each Git branch its own full production-grade environment. The company has been through three names. It started in 2009 as Commerce Guys, an eCommerce-focused business, was spun out as Platform.sh in 2015, and on 23 September 2025 announced its evolution into Upsun, positioning itself around AI-assisted development and enterprise modernization. In 2026 it introduced a second product, Upsun Dispatch, aimed at teams running software workflows with AI agents.

The revenue organization he leads sells into a customer base the company describes as including Adobe and UNICEF. Upsun’s investors include Benhamou Global Ventures, Eurazeo, Hi Inov, Partech, Revaia and Morgan Stanley Expansion Capital, several of which hold board seats. On the leadership team, customer success sits with a separate Chief Customer Officer and marketing with a Chief Marketing Officer, so his remit is the sales side of the go-to-market function.

When he took up the role, and what he did before joining, could not be established from the company’s own materials or from dated press coverage.

Education

No education record was found in any first-party or press source reviewed.