Equistone has made a partial exit from portfolio company KWC Group, a designer and manufacturer of fittings and accessories for kitchens and bathrooms, having sold the firm’s home division, KWC Home, to Italian sanitary specialist Paini.

Blackstone Growth and affiliated funds will acquire a majority stake in business software provider Priority Software from private equity firms TA Associates and Fortissimo Capital, who are both retiring a minority interest in the business.

Greybull Stewardship, a private investment firm that partners with small, established businesses to help them grow and scale, has sold health professional education provider Summit Professional Education to Avathon Capital.

FalconPoint Partners, a private equity firm focused on North American middle market companies in the business services and industrials sectors, has invested in JENNMAR, an infrastructure products and specialised services provider to the civil infrastructure, solar, mining and construction industries.

Private equity holding company Mutares has agreed to acquire FSL Ladenbau from shareholders Christian Füßer, Marion Füßer and Guido Krümpel, serving as an add-on acquisition for the GanterGroup, a general contractor in interior finishing.

EMV Capital, a VC investor specialising in deep tech and life sciences companies, has been appointed as investment manager of Cambridge-based seed-stage venture capital investor Martlet Capital.

Pan-European mid-market private equity investment firm Oakley Capital will acquire a majority stake in vitroconnect, a broadband open access platform in Germany. The deal marks the first for Oakley’s Capital Origin II fund.