focus

Attack surface

Attack surface is a focus on this index.

Specializations

FAQ

What is a attack surface cybersecurity company?

A firm whose primary offering sits in attack surface. This index lists companies, not SKUs — products live on the company profile.

Is the order paid?

No. Companies are alphabetical by default. You can sort by team size or date added. Promoted shelves are labeled and separate.

How do I get listed in Attack surface?

Submit a company. We review before anything is public. Paid plans buy a labeled shelf, not a silent bump in this list.

Why is this a focus rather than a tool category?

Buyers shortlist firms. Tools change names; the company is the contract.

Companies 53

Hadrian

NL · Product vendor

Continuous attack surface discovery and external exposure validation.

Attack surface

IONIX

IL · Product vendor

External attack surface discovery, exposure validation and risk prioritisation.

Attack surface

CyCognito

US · Product vendor

External asset discovery and continuous security exposure validation.

Attack surface

Remedio

IL · Product vendor

Device configuration assessment and security exposure remediation.

Attack surface

RiskProfiler

US · Product vendor

External attack surface monitoring and digital threat intelligence.

Attack surface

Attaxion

US · Product vendor

External asset discovery, exposure monitoring and security risk prioritisation.

Attack surface

ONYPHE

FR · Product vendor

Internet asset discovery, attack surface monitoring and threat intelligence.

Attack surface

LeakIX

BE · Product vendor

Internet service discovery and publicly exposed data monitoring.

Attack surface

Netlas

AM · Product vendor

Internet asset discovery, scanning and external attack surface research.

Attack surface

AI Spera

KR · Product vendor

Attack surface discovery and cyber threat intelligence.

Attack surface

ICG Commercial Group

NA · Consultancy / pentest

External exposure assessment, threat intelligence and security advisory.

Attack surface

CybelAngel

FR · Product vendor

External asset, credential and data exposure monitoring.

Attack surface

ThreatNG

US · Product vendor

External attack surface monitoring and digital risk assessment.

Attack surface

ThreatMon

US · Product vendor

Attack surface intelligence and external threat monitoring.

Attack surface

UpGuard

US · Product vendor

External attack surface monitoring and vendor cyber risk management.

Attack surface

JupiterOne

US · Product vendor

Cyber asset discovery and contextual security exposure analysis.

Attack surface

Brinqa

US · Product vendor

Security exposure aggregation, risk prioritisation and remediation tracking.

Attack surface

Panaseer

GB · Product vendor

Security control coverage monitoring and asset risk visibility.

Attack surface

ThreatMate

US · Product vendor

Attack surface discovery, vulnerability scanning and exposure validation.

Attack surface

NopSec

US · Product vendor

Cyber exposure management and vulnerability remediation prioritisation.

Attack surface

ReConfirm

NL · Product vendor

External attack surface discovery and continuous exposure monitoring.

Attack surface

Xcidic

SG · Consultancy / pentest

Security exposure assessment and application security integration.

Attack surface

Owlyon

CR · Product vendor

External attack surface discovery, asset attribution and vulnerability monitoring.

Attack surface

Torvex

CR · Consultancy / pentest

External attack surface reviews, web security assessments and remediation advice.

Attack surface

ThreatWorx

US · Product vendor

Asset discovery, vulnerability assessment and security exposure prioritisation.

Attack surface

Buguard

EG · Consultancy / pentest

External threat intelligence, digital risk protection and vulnerability assessments.

Attack surface

XM Cyber

IL · Product vendor

Attack path analysis and contextual security exposure management.

Attack surface

Arctic Security

FI · Product vendor

External attack surface discovery and security exposure monitoring.

Attack surface

FullHunt

AE · Product vendor

Internet asset discovery and continuous external exposure monitoring.

Attack surface

RedHunt Labs

GB · Product vendor

Continuous threat exposure management and external asset discovery.

Attack surface

CyberStar

AZ · Consultancy / pentest

Attack surface monitoring, threat intelligence and security assessments.

Attack surface

Vexelon Cybersecurity

Skopje, MK · MSSP / managed

Managed detection and response, SOC services, incident response and attack surface management.

Security operations · Attack surface

Identity reviewed

Refactor Security

Miami, US · Consultancy / pentest

Penetration testing, secure code and architecture reviews and AI security assessments.

Application security · AI security

Identity reviewed

HailBytes

Dover, US · Product vendor

Security awareness training and attack surface management software.

Human risk · Attack surface

Identity reviewed

VigilantAI

Columbia, US · Product vendor

External attack surface monitoring and cyber risk reporting tools.

Attack surface · GRC

Identity reviewed

Redaxer

Roma, IT · MSSP / managed

Penetration testing, red teaming, managed security operations, and attack surface management.

Threat & vulnerability · Security operations

Identity reviewed

Intruder

London, GB · Product vendor

Continuous vulnerability scanning and attack surface monitoring.

Threat & vulnerability · Attack surface

Identity reviewed

Ceeyu

Antwerp, BE · Product vendor

External attack surface and third-party cyber risk assessment.

Attack surface · GRC

Identity reviewedVerified plan

Detectify

Stockholm, SE · Product vendor

Attack surface monitoring and web application security testing.

Attack surface · Application security

Identity reviewed

Edgescan

Dublin, IE · Product vendor

Vulnerability management and attack surface assessment.

Threat & vulnerability · Attack surface

Identity reviewedVerified plan

Resecurity

Los Angeles, US · Product vendor

Threat intelligence and digital risk protection.

Threat & vulnerability · Attack surface

Identity reviewedVerified plan

Cavelo

Kitchener, CA · Product vendor

Asset discovery and data security risk management.

Data protection · Attack surface

Identity reviewed

runZero

Austin, US · Product vendor

Asset discovery and exposure visibility across IT and OT.

Attack surface

Identity reviewed

CloudSEK

Singapore, SG · Product vendor

Digital risk monitoring and external attack surface management.

Attack surface · Threat & vulnerability

Identity reviewedVerified plan

CYFIRMA

Singapore, SG · Product vendor

External threat landscape intelligence.

Threat & vulnerability · Attack surface

Identity reviewed

watchTowr

Singapore, SG · Product vendor

Continuous external attack surface testing.

Attack surface

Identity reviewedVerified plan

CTM360

Manama, BH · Product vendor

External attack surface and digital risk protection.

Attack surface · Threat & vulnerability

Identity reviewedVerified plan

SpiderSilk

Dubai, AE · Product vendor

External attack surface discovery and exposure monitoring.

Attack surface

Identity reviewedVerified plan

Axur

Porto Alegre, BR · Product vendor

Digital risk monitoring and external threat intelligence.

Threat & vulnerability · Attack surface

Identity reviewedVerified plan

Patrowl

Paris, FR · Product vendor

Continuous external attack surface testing.

Attack surface · Threat & vulnerability

Identity reviewedVerified plan

Recorded Future

Somerville, US · Research / intel

Intelligence platform for threat, brand, and vulnerability data.

Threat & vulnerability · Attack surface

Identity reviewedVerified plan

SecurityScorecard

New York, US · Product vendor

Security ratings and vendor-risk monitoring.

GRC · Attack surface

Identity reviewedVerified plan

Censys

Ann Arbor, US · Research / intel

Internet-wide attack surface and exposure intelligence.

Attack surface · Threat & vulnerability

Identity reviewedVerified plan