Cybersecurity Companies

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Companies like WithSecure

Ranked by the same finder matrix: product features, market focus, company type, team size. Not a purchased neighbor. 19 companies.

Overlap Profile

CrowdStrike

Austin, US · Product vendor

Cloud-native endpoint detection, identity, and threat intel.

Endpoint security · Security operations
4.0(1)
Verified

Microsoft Security

Redmond, US · Product vendor

Defender, Entra, Sentinel, and Purview across the Microsoft estate.

Endpoint security · Identity

SentinelOne

Mountain View, US · Product vendor

Autonomous EDR and XDR for endpoints, identity, and cloud workloads.

Endpoint security · Security operations

Sophos

Oxford, GB · Product vendor

Endpoint, firewall, and managed detection for mid-market.

Endpoint security · Network security

Check Point

Tel Aviv, IL · Product vendor

Network, cloud, and endpoint security from Tel Aviv.

Network security · Endpoint security
Verified

Darktrace

Cambridge, GB · Product vendor

AI-driven detection and response for enterprise networks.

Security operations · Email & messaging

Palo Alto Networks

Santa Clara, US · Product vendor

Network, cloud, and SOC platform spanning firewalls to Prisma Cloud.

Network security · Cloud security

Rapid7

Boston, US · Product vendor

SIEM, vulnerability management, and detection from InsightVM and InsightIDR.

Security operations · Threat & vulnerability

Rubrik

Palo Alto, US · Product vendor

Cyber-recovery, backup, and data security posture.

Data protection · Security operations

SANS Institute

Bethesda, US · Training

Cybersecurity training, certifications, and research.

Human risk · Security operations

Splunk

San Francisco, US · Product vendor

SIEM, observability, and security analytics now under Cisco.

Security operations

Tines

Dublin, IE · Product vendor

No-code security automation and SOAR for lean teams.

Security operations

Trend Micro

Tokyo, JP · Product vendor

Endpoint, email, and cloud security from Tokyo.

Endpoint security · Email & messaging

Arctic Wolf

Eden Prairie, US · MSSP / managed

Managed detection and response as a subscription.

Security operations

Bishop Fox

Phoenix, US · Consultancy / pentest

Offensive security consultancy and Cosmos continuous pentest.

Application security · Security operations

Fortinet

Sunnyvale, US · Hardware / appliance

Firewalls, secure networking, and security fabric appliances.

Network security · Endpoint security

Mandiant

Reston, US · Consultancy / pentest

Incident response, threat intel, and Mandiant Advantage — now Google Cloud.

Security operations · Threat & vulnerability

NCC Group

Manchester, GB · Consultancy / pentest

Global pentest, research, and cyber resilience consultancy.

Application security · Security operations

Orange Cyberdefense

Paris, FR · MSSP / managed

European MSSP and incident response from Orange Group.

Security operations