Greylock Federal Credit Union was chartered in 1935 as Pittsfield G.E. Employees Credit Union for General Electric workers, adopting the Greylock name in 1995 when it expanded to serve all of Berkshire County, Massachusetts. Headquartered in Pittsfield, it now serves over 105,000 members through 12 locations in Massachusetts and New York, with checking, savings, mortgages, and insurance services.

Greylock Federal Credit Union started in 1935 with seventeen General Electric employees pooling their savings, and it's grown into a Berkshire County institution with more than 105,000 members today. Whether you're making a mortgage payment, picking up a gift card, or handling everyday purchases through Greylock, you can pair it with the Fluz app to earn cashback and rewards along the way. It's a great complement to banking with a credit union that took its name from Mount Greylock itself and has spent nearly a century building a reputation as western Massachusetts' hometown financial cooperative.