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Semperis Surpasses $100M in ARR as Organizations Prioritize Identity System Defense

New Semperis Ransomware Study: Global Organizations Should Brace for Holiday Season Cyberattacks

Semperis Secures $125 Million in Growth Financing

Press Releases

Read our news and be the first to know about everything from the world of security and cyber resilience

More notable Semperis news
Semperis, a specialist in Active Directory security now worth more than $1B, raises $125M
  • Jun 20, 2024
Semperis’ 2024 Ransomware Study Reveals 78% of Attack Victims Paid Ransom and 74% Suffered Multiple Strikes
  • Jul 30, 2024
Semperis Extends ML-Based Attack Detection with Specialized Identity Risk Focus
  • Apr 30, 2024
Cybersecurity experts gather in Las Vegas to sharpen skills in fight against cyber pirates
  • Aug 07, 2024
Cyber crooks shut down UK, US schools, thousands of kids affected
  • Sep 11, 2024
Operation 911: Anatomy of an Attack
  • Sep 03, 2024
Enterprises face serious ransomware epidemic
  • Jul 31, 2024
Semperis Named to Fortune Magazine’s Cyber 60 List of Fastest Growing Cybersecurity Startups
  • Dec 18, 2023
More notable Semperis news
Awards

Awards

We’re proud to be recognized as an award-winning provider of identity threat detection and response (ITDR) and Active Directory (AD) security and modernization solutions—and as an outstanding workplace.

View all
CISO Choice Awards
Cyber Security Excellence Awards 2023
CRN Cloud 100
Black Unicorn Awards 2022

Recent News

Learn about Active Directory (AD) security and modernization, identity threat detection and response (ITDR), and cyber-threat research from Semperis experts and leading global publications.

Explore our press coverage
Semperis Hires Tech Industry Vet Eric Purcell As New Channel Chief
  • Apr 10, 2025
Recent cuts to cybersecurity workers across U.S. agencies fuel safety concerns
  • Apr 08, 2025
In a perimeter-less world, identity is the foundation of security
  • Apr 07, 2025
Is The Water Safe? New Report Delves Into Cyber Threats Against Critical Infrastructure Utilities
  • Apr 04, 2025
Cyberattacks on Water and Electricity Utilities Pose Public Safety Risks
  • Apr 03, 2025
Explore our press coverage

Press Inquiries, North America

Email
billk@semperis.com

Press Inquiries, EMEA/APAC

Email
billk@semperis.com