Trusted by 600K+ security researchers

Database for Cyber Security Companies

One platform for domain, WHOIS, DNS, SSL, IP, email, company and threat-actor intelligence — pivot from a single indicator to an entire infrastructure map.

WhatsApp us🇨🇦Canada: +1 (437) 981-0570🇦🇺Australia: +61 429 855 304
—
Datasets
—
Domains
—
Categories
—
ASNs
—
Records
—
Emails
—
Companies
99.9%
API uptime
Why MarketXY

Everything you need in One Platform

One unified dataset for security research — from a single domain to a full picture of related infrastructure.

Find Websites

Search 318M+ websites by category, technology, or signal.

Export CSV

Bulk export any dataset in JSON, XML, and CSV.

Use API

Query every dataset programmatically as structured JSON.

Discover Competition

Map competitors and adjacent infrastructure at scale.

Research Companies

Pivot from domains to 230M+ company records.

Connected data

One domain. Six connected datasets.

Domain
210M+ domains
Company
230M+ records
Email
1.5B+ signals
Tech
4,674 datasets
Country
201 countries
Category
4,068 categories

Query across datasets in one call — e.g. domain + company + email + tech + country + category for any seed indicator.

Categories

318M Websites by Categories

Every website scored by category through our built-in classifier across 4,068 categories.

Top Categories — by Website Count
Ranked by number of classified websites.
#CategoryWebsites
1Manufacturing143M
2Retail & Consumer99M
3Healthcare83M
4Construction61M
5Finance55M
6Education47M
7Technology40M
8Government28M
9Energy20M
10Transport12M
Category Distribution
Share of classified websites by top category.
Manufacturing143M
Retail & Consumer99M
Healthcare83M
Construction61M
Finance55M
Education47M
Technology40M
Government28M
Energy20M
Transport12M
Companies

Database for Cyber Security Companies

Company records enriched with location, industry, domains, and contact signals.

Top Countries — by Company Count
Companies indexed per country.
CountryCompanies
🇵🇪Peru13M
🇪🇨Ecuador8M
🇧🇿Belize7M
🇬🇧United Kingdom6M
🇯🇵Japan6M
🇦🇺Australia4M
🇸🇪Sweden3M
🇮🇳India3M
🇧🇷Brazil2M
🇸🇬Singapore1M
Company Distribution — by Industry
Share of companies by industry.
Manufacturing143M
Retail & Consumer99M
Healthcare83M
Construction61M
Finance55M
Education47M
Technology40M
Government28M
Energy20M
Transport12M
Coverage

What Data You Can Research

Twelve connected datasets — every field is queryable by search, filter, and API.

SSL & Security Data

7
  • 01SSL Database580M
  • 02SSL Certificate Details580M
  • 03Certificate Issuer Data250
  • 04SSL Expiry Tracking580M
  • 05SSL Organization Name580M
  • 06HTTPS Usage Data45M
  • 07Security Certificate Mapping580M

Social & Communication Data

7
  • 01Social Media Datasets480M
  • 02Email Datasets840M
  • 03Public Contact Data640M
  • 04Domain Email Mapping280M
  • 05Company Email Discovery142M
  • 06Social Platform Detection28+
  • 07Social Media Presence Data380M
Threat intelligence

One indicator, an entire threat graph.

From one seed to full actor infrastructure — pivot across connected records to reveal related domains, hosts, and networks.

Reverse DNSSSL certRegistrantASNName serverMX hostSEEDindicator
  • Seed IP address1 seed
  • Reverse-DNS domains48 domains
  • Shared SSL fingerprint12 hosts
  • Same registrant email9 domains
  • Related ASN infrastructure3 ASNs
Scale

Research Data at Global Scale

Historical and real-time coverage across billions of records.

Newly Registered Domains — 2015 to 2026
Yearly new-domain registrations (indexed).

Loading yearly registration trend…

DNS Records by Type
Total records indexed by record type.
A3.1B
AAAA2.0B
MX1.5B
TXT1.3B
NS1.2B
CNAME0.9B
SOA0.6B
Enrichment

WHOIS, DNS, Email & CMS Intelligence

Every domain enriched with ownership, mail, social, and platform signals.

Email Records — Top Provider Domains

Loading email provider distribution…

Social Media Presence — Top Platforms
Company profiles linked per platform.
LinkedIn210M
Facebook172M
X / Twitter128M
Instagram113M
YouTube80M
TikTok46M
Pinterest34M
Snapchat27M
Reddit21M
GitHub15M
Patterns

See Patterns Across the Internet

Roll up billions of records into the trends that matter for research.

Largest ASNs by IP Count
Hosting networks ranked by indexed IPs.
🇺🇸AS13335 Cloudflare38M
🇺🇸AS16509 Amazon29M
🇺🇸AS15169 Google21M
🇺🇸AS8075 Microsoft16M
🇺🇸AS14061 DigitalOcean11M
🇩🇪AS24940 Hetzner7.4M
🇫🇷AS16276 OVH6.1M
🇺🇸AS20940 Akamai4.8M
🇨🇳AS45102 Alibaba3.9M
🇺🇸AS31898 Oracle2.6M
Domains by Subcategory
Distribution of domains across top subcategories.
E-commerce64M
Business52M
Blog / Media40M
Education28M
Government17M
Non-profit9.6M
Technology7.8M
Healthcare6.1M
Finance4.9M
Entertainment3.7M
Advantages

Why Teams Choose MarketXY

Category Intelligence

Classify any site across 4,068 categories with confidence scores.

Website Mapping

Map every domain, subdomain, and redirect to its owner.

Large, Reliable Datasets

Billions of records refreshed on a daily pipeline.

Research-ready API

Query everything as JSON with generous rate limits.

Global Data Coverage

201 countries, 318M+ websites, 230M+ companies.

Data Options

Search UI, bulk export, and API for every dataset.

One-time 25% discount for research teams
Academic, non-profit, and independent security researchers save on any plan.
Claim research discountTalk to sales
Workflows

Built for Data Research Workflows

  • Pivot in one callExpand a seed indicator across DNS, SSL, WHOIS, and ASN in a single request.
  • Export at scaleStream matched records to JSON, XML, or CSV for your own tooling.
  • Confidence scoredEvery link carries a confidence score so you can filter noise.
  • Rate-limit friendlyGenerous limits and cursor pagination for large research jobs.
# Pivot from one seed to related infrastructure
import requests

seed = "185.220.101.47"
r = requests.get(
    "https://api.marketxy.com/v1/pivot",
    params={"seed": seed, "types": "dns,ssl,whois,asn"},
    headers={"Authorization": "Bearer YOUR_API_KEY"},
)
print(r.json()["related_infrastructure"])
Integrations

Plug into your existing stack

Use MarketXY data anywhere — SDKs, SIEMs, notebooks, dashboards, and pipelines.

Support

Help when you need it

Email & Ticketing

Detailed help for data and API questions, answered within one business day.

Open a ticket →
WhatsApp

Message our team directly about data coverage and API access.

Message us →
Trust

Enterprise security by default

SOC 2 Type IIISO 27001GDPRCCPATLS 1.3SSO / SAMLAudit Logs
Customers

From scrappy startups to Fortune 500

10,000+ teams research on MarketXY every day.

“MarketXY collapsed a week of manual OSINT into a single pivot query. The infrastructure map was instant.”

AR
Ava Reyes
Threat Intel Lead

“The category and WHOIS coverage is the best we've evaluated. The API is clean and the confidence scoring is honest.”

DO
Daniel Okafor
Security Researcher

“We piped MarketXY exports straight into our SIEM. Coverage across ASNs and SSL fingerprints is genuinely broad.”

ML
Mei Lin
Detection Engineer

Frequently Asked Questions

What data does the cybersecurity platform cover?
Domains, WHOIS history, DNS records, SSL certificates, IP and ASN data, email signals, company and category data, and threat-actor infrastructure links across 318M+ websites and 230M+ companies.
Can I pivot from one indicator to related infrastructure?
Yes. Start from a single seed such as a domain, IP, email, name server, or SSL fingerprint and pivot across connected records to map related infrastructure.
Is the data available by API and bulk export?
Yes. Every dataset is available through the API as JSON and through bulk export in JSON, XML, and CSV.
How is the data sourced?
Data is built from public records, domain and DNS signals, SSL certificates, website signals, and compliance signals. Source names are not shown publicly and each data point is scored by confidence.