Synergy Additive Manufacturing LLC (SAM)  is ISO 9001:2015 certified company specializing in high power laser-based solutions for complex manufacturing challenges related to wear, corrosion and tool life. We provide laser systems and job shop services for laser heat treating, metal based additive manufacturing, and laser welding. 

We offer custom machines and equipment for additive manufacturing and laser heat treating. On the services side, SAM guarantees quick turnaround for all orders ranging from one-off prototypes to full-scale production.  Our experts can help first time users of 3D printing to correctly identify attractive business cases within their own operations as well as provide consulting services to aid in the re-design of conventional parts to make them lighter, stronger, and more cost effective when built using additive manufacturing.

SAM’s sister company Synergy Prototype Stamping LLC provides low to mid volume stamping services ranging from 1 to 10,000 parts. Between the two companies, we offer complete turnkey services to fulfill all metalworking needs including CAD, metal forming, laser heat treating, 3D printing, final machining, CMM inspection, and heat treating of the finished product.

SAM DUNS NUMBER: 080564312



Synergy Additive Manufacturing, LLC  (SAM) was co-founded by Marcus Stackpoole and Aravind Jonnalagadda in early 2017.  Prior to SAM, Marcus founded Synergy Prototype Stamping LLC ( in 2011, a prototype stamping shop and grew it into a profitable organization with over 30 employees. Marcus brings over 20 years of experience in tool and die and a dynamic leadership to SAM.  

Aravind has over 15 years of experience in the field of high power laser-based material processing technologies, including laser additive manufacturing / 3D printing, laser heat treating, laser brazing, and laser welding. Aravind brings to the table strong experience over a broad spectrum of applications and a proven track record of transforming research projects into successful commercial applications.

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