CyberArk Acquires Zilla Security

CyberArk Acquires Idaptive

May 13, 2020

Cybersecurity

CyberArk acquired Santa Clara–based identity-as-a-service provider Idaptive for $70 million in cash. The deal expands CyberArk's SaaS-delivered identity security capabilities — combining Idaptive's SSO, MFA and AI-driven adaptive access with CyberArk's privileged access management to deliver a unified identity-security platform.

ETHZilla Acquires 20% Stake in Karus

December 11, 2025

Financial Services

ETHZilla Corporation purchased a 20% fully diluted stake in Karus for $3 million in cash and $7 million in ETHZilla common stock, valuing the strategic interest at $10 million. The investment gives ETHZilla board representation and governance rights and will integrate Karus's AI-driven auto-loan underwriting and analytics into ETHZilla's blockchain tokenization infrastructure to launch AI-modeled tokenized auto-loan portfolios beginning in early 2026.

Palo Alto Networks Acquires CyberArk

February 19, 2026

Cybersecurity

Palo Alto Networks has completed its acquisition of CyberArk, integrating CyberArk's identity security platform into Palo Alto's broader security ecosystem. Under the deal, CyberArk shareholders will receive $45 in cash and 2.2005 shares of Palo Alto Networks common stock per CyberArk share; the acquisition is intended to make identity security a core pillar across human, machine, and AI/agent identities.

Zscaler Acquires SPLX to Expand AI Security Capabilities

November 3, 2025

Cybersecurity

Zscaler, Inc. has acquired AI security pioneer SPLX to extend the Zscaler Zero Trust Exchange with AI asset discovery, automated red teaming, runtime guardrails, and governance across the AI lifecycle. The deal integrates SPLX's technology for discovery, risk assessment and remediation into Zscaler's cloud security platform to help enterprises secure models, agent workflows, and RAG pipelines from development through deployment.

SailPoint Acquires SecZetta

January 12, 2023

Cybersecurity

SailPoint Technologies has acquired SecZetta, a provider of third‑party identity risk solutions, to expand its Identity Security Cloud capabilities to cover non‑employee identities. The acquisition integrates SecZetta’s third‑party identity discovery, risk and identity proofing capabilities into SailPoint’s platform to give enterprises centralized visibility and governance for contractors, contingent workers and other non‑employee identities.

CyberArk Acquires Machine Identity Management Leader Venafi from Thoma Bravo

October 1, 2024

Cybersecurity

CyberArk has completed the acquisition of Venafi, a leader in machine identity management, from private equity firm Thoma Bravo for approximately $1.54 billion in cash and stock. The deal adds Venafi's certificate lifecycle management, PKI and workload identity capabilities (about $150M ARR and ~95% recurring revenue) to CyberArk's identity security platform to create an end-to-end machine identity security offering.