Sysdyne Acquires Slabstack

Trane Technologies Acquires LiquidStack

February 10, 2026

Industrial Services

Trane Technologies signed a definitive agreement to acquire LiquidStack, a liquid cooling technology provider headquartered in Carrollton, Texas, to strengthen Trane’s end-to-end data center thermal management offerings. Trane’s acquisition centers on LiquidStack’s direct-to-chip and immersion cooling portfolio, with the deal expected to close in early 2026 (and later announced as completed in March 2026).

Contentstack Acquires Lytics

January 8, 2025

Cloud & SaaS

Contentstack acquired Lytics, a real-time customer data platform, in a deal that closed in December 2024 to add first‑party data activation, audience insights and profile management to Contentstack's composable DXP. The combination aims to enable real‑time personalization at scale for brands and creates a combined business that the company says includes over 500 customers and more than 500 employees.

UPSTACK Acquires Cloudnexion

April 27, 2021

IT Services

UPSTACK has acquired Cloudnexion, a global technology and telecommunications consulting firm, to expand its advisory platform for cloud and internet infrastructure solutions. The deal supports UPSTACK's strategy to scale its platform through capability expansion and partner acquisitions following an initial equity investment from Berkshire Partners.

UPSTACK Acquires United Technology LLC

March 17, 2022

IT Services

UPSTACK, a New York-based internet infrastructure platform backed by private equity, has acquired United Technology LLC, a technology consulting firm specializing in complex network deployments and managed services. United Technology Founder Trish Van de Bovenkamp will join UPSTACK as a Partner and Managing Director as UPSTACK expands capabilities and scales its platform.

LeaseQuery Acquires Stackshine

August 8, 2023

Cloud & SaaS

LeaseQuery has acquired Stackshine, a Y Combinator‑backed SaaS spend management platform founded in 2019, to expand its product offering beyond lease accounting into SaaS operations and spend optimization. The deal will allow LeaseQuery customers to centralize visibility into two major cost areas—leases and SaaS subscriptions—helping finance and IT teams identify waste and reduce unnecessary spend.

STACK Acquires SmartUse Solutions

June 8, 2021

Construction

STACK Construction Technologies has acquired SmartUse Solutions, a mobile document viewing, markup and collaboration platform for the construction industry. The acquisition expands STACK's preconstruction platform into field operations and project turnover, bringing SmartUse's mobile-first capabilities and team into STACK's cloud-based construction workflow.