Quorum Cyber is a fast-growing, Microsoft-only cybersecurity company founded in Edinburgh in 2016 that provides consulting and managed security services via its Clarity platform, protecting 400+ customers across four continents with cutting-edge, data-driven capabilities; a Microsoft Solutions Partner, MISA member and 2025 MSSP of the Year, it expanded in 2024 by acquiring Difenda and Kivu Consulting to bolster global incident response.

Industries

Systems and Information ManagementComputer and Network SecurityIT Consulting and OutsourcingMedia and Information Services (B2B)CybersecurityTMT

Type

Privately Held

Social Media

twitter

Company Size

Employees

329

Range201–500 employees

1101001K5K10K+

Affiliated Organizations

Quorum Cyber CareersAffiliate

Similar Organizations

Difenda (acquired by Quorum Cyber)Kivu Consulting (a part of Quorum Cyber)BridewellAcumen CyberNCC Group BlueVoyant CrowdStrike SapphireQuorumArctic Wolf

Headquarters

Verdant, 2 Redheughs Rigg, South Gyle, Edinburgh, Eh12 9dq, Scotland, United Kingdom

Followers

11,515

Press Coverage

Date	Article	Publisher
Jan 28, 2025	Quorum Cyber Launches New Threat Business Unit and Appoints Paul Caiazzo as Chief Threat Officer	EIN Presswire
Nov 18, 2025	Quorum Cyber Strengthens Leadership Team with New Senior Appointments	EIN Presswire
Oct 14, 2025	Quorum Cyber Named CyberSecurity Breakthrough’s Managed Security Service Provider of the Year 2025	EIN Presswire
Oct 1, 2025	Quorum Cyber Is A Proud Participant In The Microsoft Sentinel Partner Ecosystem	EIN Presswire
Oct 1, 2025	Quorum Cyber Is A Proud Participant In The Microsoft Security Store Partner Ecosystem	EIN Presswire
Sep 5, 2025	Scotland must back its best companies to stay and grow	businessInsider
Sep 3, 2025	Quorum Cyber Reveals New Cyber-Criminal Tactics in Mid-Year Global Cyber Risk Outlook Report	EIN Presswire
May 27, 2025	Quorum Cyber Discovers Two Variants of Remote Access Trojan Malware NodeSnake	EIN Presswire
May 1, 2025	Movers and Shakers \| April 2025	DIGIT
Apr 30, 2025	These are the cybersecurity firms Microsoft rates highest in 2025	Beta News

Contact Information

Generali***@quorumcyber.com

Phone440-***-**54

> ACCESS FULL DATASET

Specialties

Managed Security ServicesCyber Security ConsultingResourcingAzure SecurityCyber Security CompliancePenetration TestingThreat AnalysisThreat ModellingSecurity Operations CentreMicrosoft AzureVulnerability ManagementSecurity Strategy

Product

Name	Description
Clarity Data	Managed data security and data loss prevention service to protect organizational data from cybercriminals, insider threats, and accidental leaks.
Clarity Defend	Managed detection and response service providing 24/7 monitoring, detection, and response to cyber threats throughout the year.
Clarity Extend	Service providing enhanced security coverage for Microsoft Cloud environments and third-party technologies across an organization's IT ecosystem.
Clarity Protect	Advanced detection and response service aimed at proactively safeguarding and improving an organization's cybersecurity posture.