Alarm.com Acquires Majority Stake in Noonlight

Comply Acquires Trailight to Build a Unified Global Compliance Platform

October 27, 2025

Software

Comply, a provider of regulatory and compliance software, has acquired U.K.-based Trailight, a specialist in conduct risk, competence frameworks, and individual accountability solutions. The deal integrates Trailight's cloud-based accountability capabilities into Comply's platform to accelerate product capability expansion and Comply's presence across Europe and other international markets.

PointCentral (Alarm.com) Acquires Doorport to Add Smart Intercom Capability

May 4, 2020

Cloud & SaaS

PointCentral, an Alarm.com company, has acquired New York‑based Doorport, Inc. The acquisition integrates Doorport’s cellular smart intercom technology into the PointCentral Smart Property Management platform to provide retrofit, mobile-initiated building access and enhanced access management for multifamily and short‑term rental properties.

Monroe Street Partners Acquires Vigilnet

February 13, 2023

Government & Public Sector

Chicago-based private equity firm Monroe Street Partners has completed the acquisition of Vigilnet America LLC, an Omaha-headquartered provider of electronic offender monitoring services. The acquisition will support Vigilnet's growth initiatives and Monroe Street's plans to build a portfolio in business services and accelerate strategic add-on acquisitions.

Alarm.com Acquires Shooter Detection Systems

December 15, 2020

IT Services

Alarm.com has acquired Shooter Detection Systems (SDS), a provider of indoor gunshot detection technology, to expand its commercial security solutions. SDS will operate as a subsidiary led by its existing management team and its Guardian gunshot detection system will be integrated with Alarm.com's platform to enhance situational awareness for commercial and government customers.

Alarm.com Acquires Vintra AI Video-Analytics Assets

April 25, 2023

AI & Machine Learning

Alarm.com acquired substantially all assets of Vintra, an AI-based video analytics software provider, including Vintra’s core IP and science, engineering and technical services teams. The asset purchase is intended to accelerate Alarm.com’s deep learning program and expand advanced video analytics across the Alarm.com and OpenEye platforms; financial terms were not disclosed.

LoneTree Capital Makes $23M Growth Investment in Northern Light Group

January 7, 2025

Cloud & SaaS

LoneTree Capital has made a $23 million growth investment in Boston-based Northern Light Group to accelerate product innovation and scale its enterprise knowledge management platform globally. As part of the investment, LoneTree partners Mike Devine, Rhett Lambert and Peter Bozian will join Northern Light's board; terms were not disclosed.