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Try Categorization

Domain Database Directory by Vertical

Explore our comprehensive collection of categorized domains organized by industry verticals. Access 60+ million domains with IAB taxonomy classifications for your business needs.

107+
Industry Verticals
100M+
Categorized Domains
703
IAB Categories
99.9%
Internet Coverage

Request Custom Vertical Database

Describe your target vertical or industry and we'll build a custom domain list from our 100+ million domains database.

Browse Domains by Category

Select a vertical to explore domain databases tailored to specific industries and use cases.

Primary Industry Verticals

Business & Finance Specialized Verticals

Frequently Asked Questions

About our Vertical & Industry Domain Databases

We cover all IAB Tier 1 and Tier 2 categories, plus specialized sectors in Business and Finance, ensuring comprehensive coverage of the global digital economy.

We use proprietary AI models trained on billions of pages to classify websites based on their content, context, and structural signals, achieving higher accuracy than keyword matching.

Yes, they are widely used for contextual targeting (DSP/SSP optimization) to ensure ads appear on relevant sites, and for brand safety to avoid inappropriate content.

Yes, you can combine vertical data with our technographic data to find highly specific segments, for example, "Retail websites using Shopify" or "Healthcare sites using HubSpot."

Lists are typically available in CSV or JSON format and include the domain name, company name (where available), confidence score, and other enrichment data points.

10 Powerful Use Cases for Domain Databases

Discover how categorized domain databases drive value across industries and applications.

Brand Safety & Protection

Protect your brand reputation by ensuring ads never appear alongside inappropriate content. Domain databases enable real-time filtering against harmful categories, preventing costly brand damage incidents and maintaining consumer trust across all digital advertising channels.

Contextual Advertising

Deliver highly relevant ads by matching content categories with advertiser targeting requirements. Domain categorization enables precise contextual placement without relying on third-party cookies, improving click-through rates and campaign ROI significantly.

Content Filtering & Parental Controls

Implement robust content filtering solutions for enterprises, schools, and families. Domain databases power web filtering systems that block access to inappropriate content categories, ensuring safe browsing experiences for children and compliance with organizational policies.

Competitive Intelligence

Gain strategic insights by analyzing competitor domains and their market positioning. Understand industry landscapes, identify emerging players, and track market trends through comprehensive domain categorization and enrichment data across verticals.

B2B Lead Enrichment

Enhance your sales pipeline by enriching lead data with company categorization and industry classification. Domain databases help sales teams prioritize prospects, personalize outreach, and improve conversion rates through better targeting.

Cybersecurity & Threat Detection

Strengthen security posture by identifying potentially malicious domains and categorizing web traffic. Domain intelligence helps security teams detect phishing attempts, block known threat categories, and protect organizational assets from cyber threats.

Regulatory Compliance

Meet compliance requirements across industries by implementing category-based access controls. Financial services, healthcare, and government organizations use domain databases to enforce acceptable use policies and maintain audit trails.

Market Research & Analytics

Conduct comprehensive market analysis by examining domain distributions across categories. Understand market sizes, identify growth sectors, and analyze digital footprints of industries to inform strategic business decisions.

DSP/SSP Optimization

Optimize programmatic advertising performance by leveraging domain categorization for inventory quality assessment. Ad tech platforms use domain databases to score inventory, prevent fraud, and maximize ad spend efficiency.

AI Agent Navigation

Empower AI agents with comprehensive web intelligence for autonomous navigation. Domain databases serve as the map of the internet, enabling AI systems to understand website contexts, find relevant information, and make informed decisions.

Ready to Get Started?

Access our comprehensive domain database and transform your business intelligence capabilities today.

View Pricing Plans

Contact us: [email protected]