Deals in brief

Ares Management-backed IWS scoops up waste collection firm Pinto

IWS is a Teaneck, New Jersey-based provider of solid waste collection, disposal, and recycling services.

Regent picks up tech media company Foundry from IDG

IDG is a market intelligence and data company.

TA Associates backs testing and compliance solutions provider Qima

Qima was previously backed by Caisse de dépôt et placement du Québec (CDPQ).

Investor group led by STG co-founder William Chisholm to acquire Boston Celtics for $6.1bn

The seller is Boston Basketball Partners LLC.

HCAP Partners unveils mobile diagnostics firm Integrated Diagnostic Services

The company is focused on expanding access to mobile X-ray, ultrasound, electrocardiogram, echocardiogram services, and laboratory services for residents of skilled nursing facilities, long term care facilities, and home health providers.

Clearlake and Francisco Partners-backed Perforce buys Snowtrack

Snowtrack is a Montreal-based provider of a distributed version control system for games, animation and VFX.

CAI Capital Partners forms infrastructure services platform GreenArrow

GreenArrow was launched through the merger of three infrastructure services businesses residing in CAI's portfolio: Midwestern Electric, Kuharchik Construction and Bear Electrical Solutions.

Luxury athletic apparel firm Rebel Athletic snags investment from Main Post Partners

The investment will provide Rebel Athletic with the resources, supply chain expertise, and capital necessary to scale rapidly across multiple segments.

Avista sells dental products firm Solmetex to Agic Capital

As part of the transaction, Avista has retained a minority stake in Solmetex.

Goldman Sachs Alternatives' Petershill invests in Frazier Healthcare Partners

This investment will support the continued growth of the Frazier investment platform, enable increased investment by the general partner in existing and new funds and the development of strategic initiatives.