Sign In Solutions Acquires ThreatSwitch

Sign In Solutions Acquires The Receptionist

January 13, 2026

Cloud & SaaS

Sign In Solutions has acquired The Receptionist, a Denver-based visitor management provider with more than 5,500 customers across 35 countries. The undisclosed-term deal is an add-on to Sign In Solutions' PE-backed platform (formed with backing from PSG Equity) to integrate The Receptionist's service model and expand visitor management, GRC and workplace security capabilities.

SonicWall Acquires Solutions Granted, Inc.

November 16, 2023

Cybersecurity

SonicWall has acquired Solutions Granted, Inc. (SGI), a U.S.-based Managed Security Service Provider (MSSP) that provides SOC-as-a-Service, Managed Detection and Response (MDR) and other managed security services tailored for MSPs and MSSPs. The acquisition expands SonicWall’s partner-focused portfolio with U.S.-based SOC capabilities and recurring managed-security offerings designed to accelerate partner growth and improve automated threat detection and response.

PSG Announces Strategic Investment in Sign In App

September 14, 2021

Cloud & SaaS

PSG, a growth equity firm, has made a strategic growth investment in Sign In App to accelerate the company's North American expansion and support product innovation. PSG advisors and investment professionals will join Sign In App's board; financial terms were not disclosed.

Lynx Software Technologies Acquires Thompson Software Solutions

January 10, 2024

Aerospace & Defense

Lynx Software Technologies has acquired Thompson Software Solutions (TSS), a provider of mission‑critical software development, engineering, and integration services for aerospace and defense and commercial space customers. The deal strengthens Lynx’s capabilities across avionics, embedded software, DevSecOps, cybersecurity, and managed/professional services; TSS leadership has taken senior roles within Lynx following close.

Magna5 Acquires ThreatAdvice

December 3, 2024

Cybersecurity

Magna5, a NewSpring Holdings platform company, has acquired ThreatAdvice to expand its managed security services capabilities and geographic presence in the U.S. Southeast. The deal brings ThreatAdvice's vCISO practice, 24×7 monitoring capabilities and a cybersecurity education software platform into Magna5's national managed IT and security offering as an add‑on to its platform.

Securonix Acquires ThreatQuotient

June 11, 2025

Cybersecurity

Securonix has acquired ThreatQuotient to integrate ThreatQuotient's ThreatQ threat intelligence platform with Securonix's agentic AI-driven SIEM, creating a unified platform for threat detection, investigation, and response. The combination aims to reduce mean time to respond, cut false positives, and accelerate product roadmap innovations while allowing ThreatQuotient to continue operating as a standalone offering.