Riot Blockchain Acquires Whinstone US from Northern Data

Blackstone Acquires Significant Minority Stake in Rowan Digital Infrastructure

April 9, 2026

Infrastructure

Quinbrook and Blackstone announced that funds affiliated with Blackstone have acquired a significant minority stake in Rowan Digital Infrastructure. The investment is intended to support Rowan’s continued expansion and capacity growth of sustainable, build-to-suit hyperscale data center campuses across the United States.

Rumble Acquires Northern Data AG

November 10, 2025

Cloud & SaaS

Rumble signed a business combination agreement to acquire Northern Data AG, a provider of AI and high-performance computing infrastructure, via a voluntary public exchange offer. Rumble later announced the transaction is closed, owning approximately 85.2% of Northern Data’s outstanding shares. The acquisition expands Rumble’s AI compute-as-a-service and data center footprint, adding roughly 22,000 high-end NVIDIA GPUs and access to more than 200 megawatts of unmonetized energy capacity.

Whitley Penn Acquires JetRock Analytics, LLC

August 28, 2025

Data & Analytics

Whitley Penn has integrated JetRock Analytics, LLC into its Digital Services practice effective September 1, 2025. The addition brings JetRock’s oil-and-gas-focused data systems and analytics capabilities into Whitley Penn to strengthen the firm’s energy-sector advisory and analytics offerings.

Stone Ridge Holdings Group Acquires Wincoram Asset Management

April 22, 2025

Energy

Stone Ridge Holdings Group has acquired Wincoram Asset Management, a capital solutions provider to the physical and financial energy markets, integrating Wincoram into its Stone Ridge Energy (SRE) team to accelerate energy asset acquisitions. The deal formalizes a five-year partnership during which the firms invested roughly $7 billion across more than 10 GW of energy assets and aims to expand Stone Ridge's capabilities in sourcing and operating stranded natural gas and related energy assets.

Riot Platforms Acquires Block Mining

July 23, 2024

Energy

Riot Platforms, Inc. acquired Kentucky-based Block Mining, Inc. for $92.5 million in a mix of cash and Riot common stock, with up to $32.5 million of additional earn-outs tied to future power purchase agreements. The deal adds 60 MW of operational capacity (with near-term expansion to ~110 MW and a pipeline to 300+ MW), immediately increases Riot's self-mining hash rate by ~1 EH/s, and expands Riot's geographic footprint into Kentucky.

Stonecourt Capital Acquires 365 Data Centers

October 6, 2020

Telecommunications

Stonecourt Capital LP has acquired 365 Data Centers, a provider of hybrid data center and edge colocation solutions, with original investors Lumerity Capital and Longboat Advisors reinvesting alongside the new partner. 365's management team, led by CEO Bob DeSantis, will remain in place as Stonecourt provides capital to accelerate organic growth and pursue near-term acquisitions.