Re:Build Manufacturing
Acquires and builds US engineering and manufacturing businesses producing hard-tech products, including drone batteries and defense components.
USAF maintainers inspect C-130J engines at Ramstein, Germany. Photo: U.S. Air Force photo by Senior Airman Andrew Bertain, Public domain (PD-USGov-Military-Air Force).
Funding history
| Date | Round | Amount |
|---|---|---|
| Oct 2026 | Growth round | $2.1B |
Why it matters
Raised $2.1B in October 2026 to expand manufacturing capacity and launch new industrial startups; earlier spun out Slate Auto.
Is Re:Build Manufacturing publicly traded?
Re:Build Manufacturing is privately held as of November 14, 2026: there is no ticker and no announced IPO. Shares are not available on public exchanges.
Information only, not investment advice.
Some figures rest on a single report. Treat them as indicative.Last verified November 14, 2026
Re:Build Manufacturing: key questions
What does Re:Build Manufacturing do?
Acquires and builds US engineering and manufacturing businesses producing hard-tech products, including drone batteries and defense components.
Where is Re:Build Manufacturing based?
Re:Build Manufacturing is headquartered in Framingham, Massachusetts. It was founded in 2020.
How much funding has Re:Build Manufacturing raised?
Total funding is >$4B, based on announced and reported rounds. Latest round: Growth round, $2.1B, Oct 2026.
Who are Re:Build Manufacturing's investors?
Notable investors include General Catalyst, JPMorgan Chase Strategic Investment Group.
Is Re:Build Manufacturing publicly traded?
Re:Build Manufacturing is privately held as of November 14, 2026: there is no ticker and no announced IPO. Shares are not available on public exchanges.
Can you buy Re:Build Manufacturing stock?
Not on a public exchange: Re:Build Manufacturing is a private company. Shares of private companies change hands only in private transactions open to accredited investors, when the company allows it. This is not investment advice.
Sources
- airframer.com/news/release/re-build-announces-2-1-billion-to-accelerate-america-s-reindust
- bostonglobe.com/2026/11/02/business/rebuild-massachusetts/
Figures come from company announcements, government sources and press reports. Spot an error? Send a correction. Nothing here is investment advice.
Similar companies
More defense manufacturing startupsDivergent Technologies
Torrance, CaliforniaOperates an AI-driven additive manufacturing and assembly system that produces structures for missiles, drones and vehicles for defense primes.
Hadrian
Hawthorne, CaliforniaRuns highly automated precision machining factories that produce aerospace, missile and submarine components for primes and the US Navy.
Machina Labs
Los Angeles, CaliforniaForms sheet metal structures with AI-guided robotic RoboCraftsman cells without dies or molds, for missiles, hypersonics, aircraft and vehicles.