Piper Jaffray Companies (NYSE: PJC) is acquiring investment bank Edgeview Partners LP for an undisclosed price.

Edgeview, headquartered in Charlotte, N.C., provides middle-market M&A advisory services to companies in various sectors, including business services, transportation and logistics, industrials, health care, technology, building products and consumer goods.

Minneapolis-based Piper Jaffray also provides middle-market M&A investment banking services.

The deal follows several others for middle-market investment banks, including Allegiance Capital Corp.’s purchase of EquiCap Partners LLC, and Deloitte Corporate Finance LLC’s acquisition of McColl Partners