F5 to Acquire CalypsoAI to Bring Advanced AI Guardrails to Enterprises

F5 Acquires Threat Stack

October 4, 2021

Cybersecurity

F5 has completed the acquisition of Threat Stack to integrate cloud-native workload protection into its application and API security portfolio. The deal adds Threat Stack’s cloud security capabilities and technical talent to strengthen F5’s visibility and threat detection across application infrastructure and workloads.

Thoma Bravo Acquires Calypso Technology from Bridgepoint and Summit Partners

March 22, 2021

Software

Thoma Bravo has agreed to acquire Calypso Technology from private equity owners Bridgepoint and Summit Partners; the transaction is expected to close in Q2 2021 subject to regulatory approvals and financial terms were not disclosed. Calypso, a San Francisco–based provider of cloud-enabled, front-to-back capital markets software and managed services, will partner with Thoma Bravo to accelerate product innovation, cloud adoption and growth through organic investment and M&A.

Five9 Acquires Inference Solutions

October 29, 2020

Cloud & SaaS

Five9, Inc. has signed a definitive agreement to acquire Inference Solutions, a widely deployed Intelligent Virtual Agent (IVA) platform, to expand its AI-driven self-service and IVA capabilities. The deal strengthens Five9’s AI leadership, broadens its global footprint (including operations in Australia), and adds marquee service-provider relationships; the transaction was expected to close by January 5, 2021.

CrowdStrike to Acquire Pangea

September 16, 2025

Cybersecurity

CrowdStrike has signed a definitive agreement to acquire Pangea, an AI security company, to extend the CrowdStrike Falcon platform into AI Detection and Response (AIDR). The combined offering aims to secure the full enterprise AI lifecycle—from AI development (data, models, agents) to workforce AI usage (prompts, responses, and agent communications).

IFS Acquires Industrial AI Provider Falkonry

August 31, 2023

AI & Machine Learning

IFS has signed a definitive agreement to acquire Falkonry, a California-based industrial AI software company that provides automated time-series anomaly detection and operational insights for manufacturing and defense customers. The acquisition adds Falkonry's self-learning anomaly detection to IFS's cloud enterprise suite, expanding IFS's AI capabilities across ERP, EAM, FSM and related products; the deal is expected to close in Q4 2023.

MyFitnessPal Acquires Cal AI

March 5, 2026

Healthcare Services

MyFitnessPal acquired Cal AI, an AI-powered calorie/nutrition tracking app built by teenage founders, to expand its digital nutrition and health tracking portfolio. The Cal AI app will remain independent and continue its fast, AI-based calorie estimation experience, with the post-deal upgrade integrating MyFitnessPal’s nutrition database.