cybersecuritycompanies.

specialization

EASM

EASM is a specialization on this index. Parent focus: attack-surface.

FAQ
What is a easm cybersecurity company?

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

Is the order paid?

No. Organic order is recency. Promoted shelves are labeled and separate. That is the opposite of buying a rank.

How do I get listed in EASM?

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 specialization rather than a tool category?

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

Companies 11

Intruder

GB · Product vendor

Continuous vulnerability scanning and attack surface monitoring.

Threat & vulnerability · Attack surface

Ceeyu

BE · Product vendor

External attack surface and third-party cyber risk assessment.

Attack surface · GRC

Detectify

SE · Product vendor

Attack surface monitoring and web application security testing.

Attack surface · Application security

Edgescan

IE · Product vendor

Vulnerability management and attack surface assessment.

Threat & vulnerability · Attack surface

CloudSEK

SG · Product vendor

Digital risk monitoring and external attack surface management.

Attack surface · Threat & vulnerability

watchTowr

SG · Product vendor

Continuous external attack surface testing.

Attack surface

CTM360

BH · Product vendor

External attack surface and digital risk protection.

Attack surface · Threat & vulnerability

SpiderSilk

AE · Product vendor

External attack surface discovery and exposure monitoring.

Attack surface

Patrowl

FR · Product vendor

Continuous external attack surface testing.

Attack surface · Threat & vulnerability

SecurityScorecard

New York, US · Product vendor

Security ratings and vendor-risk monitoring.

GRC · Attack surface

Censys

Ann Arbor, US · Research / intel

Internet-wide attack surface and exposure intelligence.

Attack surface · Threat & vulnerability