Access the most comprehensive database of venture capital firms, investment funds, portfolio companies, fund managers, and startup investment platforms. Power your AI agents with verified VC domain intelligence for deal sourcing, investment research, and market analysis.
Our database covers the complete venture capital ecosystem with comprehensive categorization and enrichment.
Discover how VC firms, fund managers, and investment professionals leverage our venture capital domain database.
Identify and research venture capital firms across all stages and sectors. Build comprehensive databases of active investors, their investment focus, and portfolio strategies for targeted outreach and partnership opportunities.
Monitor VC firm investment theses and sector focus areas. Track shifts in investment strategies, emerging themes, and fund positioning to understand market dynamics and competitive positioning.
Track digital presence and online activity of portfolio companies. Monitor website changes, growth signals, and market positioning to identify follow-on investment opportunities and potential exits.
Analyze VC fund performance through portfolio company tracking. Research fund vintages, sector allocation, and exit patterns to evaluate fund manager track records and investment capabilities.
Map relationships between limited partners and venture capital funds. Identify co-investment opportunities, track fund allocations, and understand LP preferences for fundraising and capital deployment strategies.
Identify frequent co-investors and syndicate partners. Analyze deal syndication patterns, lead investor relationships, and follow-on participation to build strategic investment partnerships.
Track specialized VC funds by sector focus including fintech, healthtech, SaaS, climate, and deep tech. Monitor sector-specific investment activity and emerging fund strategies in vertical markets.
Discover and research emerging VC fund managers and first-time funds. Track new fund launches, manager backgrounds, and early portfolio construction for LP allocation decisions.
Analyze VC partner networks and career trajectories. Track partner movements between firms, board positions, and professional relationships to understand influence and deal access patterns.
Optimize deal flow sourcing by tracking active investors in target sectors. Identify warm introduction paths, analyze investment velocity, and prioritize investor outreach based on fit and activity levels.
Every venture capital domain is enriched with comprehensive metadata and categorization.
Full IAB Tier 1-4 categorization for precise content classification
Seed, Series A-D, Growth, Corporate VC, and specialty tags
Country and region detection for global coverage
OpenPageRank and CrUX popularity metrics
Fund size and assets under management indicators
Links to contact pages and investor relations
Filter and retrieve venture capital domains programmatically with our REST API.
import requests
# Filter venture capital domains by stage and sector focus
api_url = "https://api.websitecategorizationapi.com/v1/domains/filter"
headers = {"Authorization": "Bearer YOUR_API_KEY"}
# Query for US-based VC firms with high authority
params = {
"vertical": "venture_capital",
"country": "US",
"categories": ["Business and Finance", "Investing"],
"subcategories": ["Seed Stage", "Series A", "Growth Equity"],
"min_pagerank": 5,
"has_contact_page": True,
"limit": 100
}
response = requests.post(api_url, json=params, headers=headers)
vc_domains = response.json()
for domain in vc_domains["results"]:
print(f"Domain: {domain['domain']}")
print(f" Firm Type: {domain['subcategory']}")
print(f" Stage Focus: {domain['investment_stage']}")
print(f" PageRank: {domain['pagerank']}")
print(f" Contact: {domain['contact_url']}")
print("---")
# Example output:
# Domain: a]16z.com
# Firm Type: Venture Capital Firm
# Stage Focus: Multi-Stage
# PageRank: 8
# Contact: https://a16z.com/contact
# ---
# Domain: sequoiacap.com
# Firm Type: Venture Capital Firm
# Stage Focus: Seed to Growth
# PageRank: 7
# Contact: https://sequoiacap.com/contact
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View Pricing Plans API Documentation