Pat Greenhouse/Globe Staff

Joshua Brzuchalski (left) and Audrey Knuth (center) during Tech Superpowers’ move from Newbury Street.

Pat Greenhouse/Globe Staff

After 15 years here, the Apple reseller and consulting company was unable to compete with the Apple flagship store that opened around the corner in 2008.

Ted Dillard/Tech Superpowers

In 2008, founder and president Michael Oh slipped a Tech Superpowers T-shirt into the wet cement sidewalk behind the Apple store.

Pat Greenhouse/Globe Staff

Tech Superpowers is moving to 29 Stanhope St. in the Back Bay.

Suzanne Kreiter/Globe staff

Tech Superpowers still has a store in Foxborough, which opened last summer.