EQT, Blackstone to Buy Urbaser for $6.6B, Expanding Environmental Infrastructure

EQT Moves to Expand in Environmental Infrastructure

EQT and Blackstone announce a joint acquisition of Madrid‑headquartered Urbaser from Platinum Equity in a deal valued at about $6.6 billion (€5.6 billion), subject to customary regulatory approvals. The move marks a major expansion by EQT into integrated environmental infrastructure, adding municipal and industrial waste treatment and urban services to its portfolio. Urbaser’s scale — serving more than 60 million people with over 50,000 employees — gives the buyers immediate exposure to long‑term contracted cash flows and above‑market growth in waste treatment.

EQT and Blackstone frame the purchase as a strategic play to capture resilient revenue streams across municipal and industrial waste treatment, complementing their existing infrastructure investments. Urbaser operates three core segments — Urban Services, Municipal Waste Treatment and Industrial Waste Treatment — and its strengthened backlog and contract portfolio underpin the deal rationale, with Platinum reporting backlog exceeding €15 billion. Management and buyers highlight opportunities to scale operations, deploy further capital into treatment and service capabilities, and leverage long‑term municipal contracts to stabilize cash generation.

The transaction follows a multi‑year operational transformation under Platinum Equity that positions Urbaser for accelerated expansion under new ownership. Buyers are expected to focus on integrating Urbaser’s technical capabilities and contract pipeline to pursue growth in Europe and other geographies where the firm reports double‑digit growth, while pursuing operational efficiencies already realized across Spain and the broader European footprint.

Platinum Keeps Argentina Unit

As part of the deal, Platinum Equity retains Urbaser’s Argentina waste management business, which it has operated for 30 years and which contributes roughly $90 million (€80 million) of EBITDA in 2025. Platinum underscores the retention as a carve‑out of a long‑standing, cash‑generative operation while divesting Urbaser’s global platform.

Transformation Metrics Underpinning Valuation

Platinum says it invested €1.6 billion in capex and M&A, completed 20 add‑on acquisitions, divested 13 non‑core divisions, and increases revenue by more than 60% and EBITDA by 70% since 2020. CEO Fernando Abril‑Martorell leads a revamped executive team, and Platinum describes the outcome as the result of organic growth, operational improvements and active portfolio optimisation that prepare Urbaser for scale under EQT and Blackstone.