Selected transaction · Professional audio
Fulcrum Acoustic joins Bose Professional
ThirdSide Capital advised Fulcrum Acoustic on its sale to Bose Professional.

- Business
- Fulcrum Acoustic
- Buyer
- Bose Professional
- Announcement
- August 5, 2026
- Role
- Advisor to the seller
The business
The business and the opportunity
Founded in 2008, Fulcrum Acoustic combines loudspeaker engineering and digital signal processing, with design and manufacturing in Whitinsville, Massachusetts.
The acquisition announcement described the opportunity to extend Fulcrum’s reach through Bose Professional’s resources and distribution network.
ThirdSide’s role
Guidance through
the sale process
Bose Professional’s announcement identifies Third Side Capital as Fulcrum’s financial advisor. In his public testimonial, President Stephen Siegel described the team’s guidance from initial solicitations through diligence and closing.
“Rob's experienced and steady hand helped us navigate the twists and turns that come with this type of endeavor.”
Stephen Siegel · President, Fulcrum Acoustic
The announced plan
Continuity alongside
the next stage
The companies announced that Fulcrum would continue under its own brand, with products, customer support and partner relationships remaining in place, and design and manufacturing continuing in Whitinsville.
A buyer’s growth plans and its plans for the existing operation deserve consideration together. That is a useful place for another owner to begin asking questions.
Read the transaction perspective