Keystone Synergistic Enterprises, LLC
AcquiredPort Saint Lucie, United States · Founded 2015 · $7.7M raised
- Headquarters
- Port Saint Lucie, Florida
- Employees
- 1–10
- Founded
- 2015
- Business Model
- B2G
- Website
- keystonehq.com
- Total Funding
- $7.7M
- Last Round
- $1.5M GrantMar 2022
- Rounds
- 7
- Acquisition Date
- Apr 2018
About
Keystone Synergistic Enterprises, LLC is a Port St. Lucie, Florida engineering and technology firm specializing in advanced metal-joining and deposition processes, including friction stir welding, thermal stir welding, and metal 3D printing. The company has completed 16 SBIR/STTR research awards for the Department of Defense, Navy, Air Force, Army, and NASA, developing lightweight structural and repair solutions for propulsion systems, airframes, space vehicles, weapons systems, and shipbuilding.
Summary
Keystone Synergistic Enterprises, LLC is a Defense Tech company based in Port Saint Lucie, United States, founded in 2015. It has raised $7.7M in total across 7 rounds, most recently a $1.5M Grant round in Mar 2022.
Tech & App Stack
4 technologies & apps tracked
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Funding History
Mar 2022
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Grant — per-round amounts, valuations, and who invested in each round.
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