About the Company

plumThumb, LLC was founded in 2009 by Sean Stewart and Jeff Snelling to help small and medium sized businesses build deeper, more profitable relationships with their customers. Built on the idea that the best customers are the friends of customers who already love your business, plumThumb aims to help businesses serve loyal customers more often and to generate ready-to-purchase referrals from those same customers.

Headquartered in the greater Maple Valley, Washington area, plumThumb serves customers across the country and soon, globally. 

It's not who you know.  It's who they know. Leverage plumThumb programs to harness the power in your customer base.