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M&A Deal Summary

ServiceNow Acquires Armis

On December 23, 2025, ServiceNow acquired information technology company Armis for 7.8B USD

Acquisition Highlights
  • This is ServiceNow’s 11th transaction in the Information Technology sector.
  • This is ServiceNow’s largest (disclosed) transaction.
  • This is ServiceNow’s 21st transaction in the United States.
  • This is ServiceNow’s 15th transaction in California.

M&A Deal Summary
Date 2025-12-23
Target Armis
Sector Information Technology
Buyer(s) ServiceNow
Deal Type Add-on Acquisition
Deal Value 7.8B USD

Target

Armis

San Francisco, California, United States
Armis is an enterprise IoT security service provider that discovers devices on and off the network, continuously analyzes endpoint behavior to identify risks and attacks, and protects critical information and systems by identifying suspicious or malicious devices and quarantining them. Armis was established in 2015 and is based in San Francisco, California.

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Buyer(S) 1

Buyer

ServiceNow

Santa Clara, California, United States
Category Company
Founded 2004
Sector Software
Employees26,293
Revenue 11.0B USD (2024)
DESCRIPTION
ServiceNow's corporate headquarters in Santa Clara, California.
ServiceNow's corporate headquarters in Santa Clara, California.

ServiceNow is a provider of service management software that automates and manages enterprise service relationships. ServiceNow was formed in 2004 and is based in Santa Clara, California.

DEAL STATS #
Overall 36 of 36
Sector: Information Technology M&A 11 of 11
Type: Add-on Acquisition M&A Deals 33 of 33
State: California M&A 15 of 15
Country: United States M&A 21 of 21
Year: 2025 M&A 7 of 7
Size (of disclosed) 1 of 3
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2025-12-02 Veza

Los Gatos, California, United States

Veza is a cybersecurity firm that provides an authorisation-and-access platform designed to help organisations manage and secure data access across cloud, on-premises, SaaS, and custom systems. Veza was founded in 2020 and is headquartered in Los Gatos, California.

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