Mindjoin Acquires Solteir to Expand Energy and AI Compute Infrastructure

Mechanical Technology (MTI) Acquires Soluna Computing

August 12, 2021

Energy

Mechanical Technology, Inc. (MTI) agreed to acquire Soluna Computing, Inc., combining MTI's EcoChain assets with Soluna's renewable-energy-powered modular data center business to form Soluna Holdings. The deal creates a platform focused on ‘green’ batchable computing (cryptocurrency mining, scientific and AI workloads) with a development pipeline of ~350 MW and aims to scale renewable-powered data centers globally.

SOLV Energy Acquires Spartan Infrastructure

June 23, 2025

Energy

SOLV Energy has acquired Spartan Infrastructure, a Mesa, Arizona-based high-voltage transmission contractor. The acquisition expands SOLV Energy's transmission and distribution (T&D) capabilities, providing the combined company greater scale to pursue larger utility and renewable grid projects across the U.S.; financial terms were not disclosed.

AI Infrastructure Partnership (AIP) Consortium Acquires Aligned Data Centers in ~$40B Deal

October 15, 2025

Infrastructure

The Artificial Intelligence Infrastructure Partnership (AIP), together with MGX and BlackRock’s Global Infrastructure Partners (GIP), will acquire 100% of Aligned Data Centers from private infrastructure funds managed by Macquarie Asset Management and co-invest partners. The consortium expects the transaction to fuel expansion of next-generation cloud and AI infrastructure, implying an enterprise value of approximately $40 billion, with closing expected in the first half of 2026 subject to approvals.

Continuim Equity Partners Acquires MindCore Technologies

December 17, 2025

Manufacturing

Continuim Equity Partners has acquired MindCore Technologies, a Terrebonne, Quebec-based designer and manufacturer of high-voltage and extra-high-voltage switching solutions for electric utilities. Continuim will partner with MindCore's existing management team (who remain shareholders) to expand manufacturing capacity, add complementary product offerings, and open a new U.S. production facility to support North American utility customers.

SonderMind Acquires Mindstrong's Technology

March 22, 2023

Healthcare Services

SonderMind acquired the technology assets and select technology team members of Mindstrong as Mindstrong wound down operations. The deal adds Mindstrong’s digital measurement, data science, and virtual care capabilities to SonderMind to enable more personalized, measurement-based mental health care and enhanced support for patients with serious mental illness.

Lightning AI Merges with Voltage Park to Create an AI-Native Cloud

January 21, 2026

AI & Machine Learning

Lightning AI has completed a merger with Voltage Park, combining Lightning’s AI software platform and PyTorch Lightning ecosystem with Voltage Park’s large-scale GPU infrastructure to operate under the Lightning AI name. The combined company offers integrated AI software and on‑demand GPU compute (35,000+ GPUs) and reports rapid ARR growth and broad developer adoption.