Greenhouse Acquires Interseller

Greenhouse Acquires Ezra AI Labs

May 27, 2026

Software

Greenhouse, a hiring platform used by more than 7,500 companies, entered into a definitive agreement to acquire Ezra AI Labs, a voice AI interviewing startup that delivers structured, on-demand candidate conversations. The acquisition was expected to close later in the quarter, and it extends Greenhouse’s structured hiring approach to the front of the recruiting funnel where application volume is highest.

Ambient Enterprises Acquires Integ Systems Corporation

April 9, 2026

Industrial Services

Ambient Enterprises, a national group of HVAC design and implementation specialists, has acquired Integ Systems Corporation. Integ designs, supplies, and services integrated power protection and mechanical support systems for mission-critical environments including data centers and medical imaging facilities.

Climavision Acquires Intersphere

April 30, 2024

AI & Machine Learning

Louisville-based Climavision has acquired Fort Collins-based Intersphere to integrate Intersphere's subseasonal-to-seasonal (S2S) AI forecasting capabilities into Climavision's high-resolution numerical weather prediction and generative AI tools. The acquisition extends Climavision's forecast horizon and probabilistic scenario capabilities for energy, insurance, and agriculture customers, improving long-lead decision-making and operational resilience.

TPG Growth and The Rise Fund Acquire Majority Stake in Greenhouse

January 14, 2021

Software

TPG Growth and The Rise Fund have signed a definitive agreement to become majority investors in Greenhouse, the hiring software provider. The investment will support product innovation, market expansion, and enhancements to Greenhouse’s diversity, equity and inclusion hiring solutions; financial terms were not disclosed.

Entelo Acquires ConveyIQ

August 26, 2019

Software

Entelo acquired ConveyIQ, a candidate engagement SaaS provider, to create an end-to-end recruiting platform that manages candidate interactions from source-to-hire. The deal was announced August 26, 2019 alongside a new funding round supported by investors including Battery Ventures, Shasta Ventures, USVP, 3TS Capital Partners, SC Ventures and StarVest Partners.

Green House Data Acquires Deliveron

May 15, 2019

Cloud & SaaS

Green House Data, a managed cloud and data center services provider, has acquired Deliveron, an agile-focused DevOps development firm based in Omaha, Nebraska. The acquisition adds Deliveron's DevOps, Azure refactoring, and analytics-driven software development capabilities to Green House Data's cloud modernization and managed services offerings to better serve enterprise and mid-market clients.