/C O R R E C T I O N -- StackGen/

In the news release, Shipyard Joins StackGen, Adding Ephemeral Environments to the Autonomous Operations Factory, issued 29-Sep-2026 by StackGen over PR Newswire, we are advised by the company that there were edits. The complete, corrected release follows:

Shipyard Joins StackGen, Adding Ephemeral Environments to the Autonomous Operations Factory

SAN FRANCISCO, Sept. 29, 2026 /PRNewswire/ -- StackGen, the autonomous operations company, today announced it has acquired Shipyard, the ephemeral environments platform used by engineering teams at fast growing startups like Rippit and major enterprises like PepsiCo. Shipyard creates a full-stack environment for every pull request and removes it on merge. Shipyard's engineering and customer team joins StackGen, and the product continues for existing and new customers as Shipyard by StackGen, while Shipyard will also power new capabilities for StackGen's Autonomous Operations Factory. Terms were not disclosed.

AI agents now write a growing share of code and propose more of the changes that reach production. StackGen & Shipyard believe every one of those changes should run somewhere real before it ships. Shipyard gives teams that place: an isolated environment built from the application's own definition, where a change is tested against the full stack and then thrown away. Engineers get their own environment on every pull request, wired into the GitHub and GitLab workflows they already use.

Shipyard works at the pull request, where a change starts its path to production. StackGen's Autonomous Operations Factory coordinates Aiden agents for infrastructure, delivery, observability and incident response on a shared world model. StackGen will bring Shipyard's environments into the factory as the place those agents prove a change before it reaches a live system.

"Agents are proposing more changes to production every week, and enterprises want proof before they let those changes run," said Sachin Aggarwal, Co-Founder and Chief Executive Officer of StackGen. "Shipyard gives every change a real environment to prove itself in first. It is a strong business with enterprise and startup customers, and a team that has built a product engineers enjoy using. Bringing it into StackGen moves us toward production operations that agents can run safely."

"We started Shipyard so engineers could see their changes running before they merged them," said Benjie De Groot, co-founder of Shipyard. "More and more of those environments are now requested by agents. StackGen is building a place where agents prove their changes before they reach production, and Shipyard fits right into that. It's the right home for our customers and our team."

Customer quote

"We've been Shipyard customers for years and we've been very happy with it. Every pull request gets a high-fidelity environment where our browser tests run before anything merges. With more and more PRs coming in from agents, that step matters more than ever." - Harrison Hunter, CTO, Rippit

For Shipyard customers

Customers keep the product, contracts and support contacts they have today. Shipyard by StackGen continues on its own site at shipyard.build.

Availability

Shipyard by StackGen is available today at shipyard.build. Enterprise teams can book a demo at stackgen.com.

About StackGen

StackGen is the autonomous operations company. Its Autonomous Operations Factory takes software from commit to production and keeps it running, with Aiden agents for infrastructure, delivery, observability and incident response operating on a shared world model under policy-bound, auditable, human-on-the-loop governance. StackGen works inside the tools enterprises already use, such as GitHub, Jenkins, Datadog, PagerDuty and ServiceNow, and serves customers including Autodesk, Nielsen and Bancolombia. Recognized as a Gartner Cool Vendor and in Gartner Hype Cycle research, StackGen is backed by Thomvest Ventures, Seligman Ventures, WestWave Capital, Firebolt Ventures and Secure Octane, and is headquartered in San Francisco. For more information, visit stackgen.com.

About Shipyard

Shipyard, now Shipyard by StackGen, provides ephemeral environments for software teams and their coding agents. It creates a full-stack environment for every pull request, integrates with GitHub and GitLab, and gives agents access through an MCP server and CLI. Learn more at shipyard.build.

Media Contacts

John Jamie, StackGen Inc.
415 747 4446
[email protected]

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SOURCE StackGen