Built for threat intel & attack surface teams
Data intelligence layer forCyber Security Companies
Domain, WHOIS, DNS, SSL, and company intelligence in one platform — map infrastructure, monitor attack surface, and pivot from any indicator in seconds.
ICANN-AccreditedGDPR CompliantSOC2 CompliantCancel Anytime
4,198+
TLDs
5.40B+
Domains
3,754+
Categories
120,672+
ASNs
5.40B+
Records
1.29B+
Emails
657.8M+
Companies
99.95%
API Uptime
Trusted by 25,000+ Teams Since 2013
Cyber Security & Technology
Government & Public Sector
Educational Institutions
Corporate & Business Services
Media & Communication
Research & Development
Connected Data
One domain. Six connected datasets.
Domain
5.40B+
Company
657.8M+
Email
1.29B+
Tech
120,672+
Country
260
Category
3,754+
Query across datasets in one call — e.g. domain + company + email + tech + country + category for any seed indicator.
One-time 25% discount for research teams
Academic, non-profit, and independent security researchers save on any plan.
Why MarketXY
Everything you need in One Platform
One unified dataset for research — from a single domain to a full picture of related infrastructure.
Find Websites
Search 5.40B+ websites by category, technology, or signal.
Export CSV
Bulk export any dataset in JSON, XML, and CSV for offline threat modeling.
Use API
Query every dataset programmatically — feed results straight into your own SOC tooling.
Discover Competition
Map adjacent and related infrastructure at scale to spot shared hosting and lookalike domains.
Research Companies
Pivot from a domain to 657.8M+ company records to attribute infrastructure.
FAQ
Frequently Asked Questions
What data does the cybersecurity platform cover?
Can I pivot from one indicator to related infrastructure?
Is the data available by API and bulk export?
How is the data sourced?
How fresh is the data?
Map your attack surface with MarketXY
Start free, no credit card required — upgrade whenever your team needs deeper data or higher volume.