InvestorDatabase.org review
A useful free starting point for browsing investor firms and funding relationships.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
InvestorDatabase.org is a free public directory for researching venture-capital and private-equity firms, corporate investors, accelerators, family offices, pension funds, sovereign wealth funds, and funds of funds. It organizes investor records across direct-investor and limited-partner layers, with browsing by country, city, type, stage, and sector. Search covers investor names, sectors, cities, and team members, while filters narrow results by layer, type, stage, and country. It is a fit for founders, researchers, and investors who need a broad starting point for investor discovery.
The directory’s main strength is its provenance-linked profile structure. Investor pages include source links to investors’ own websites, portfolio-company information, related-investor views, and co-investment graphs. These features help users move from a firm record to adjacent organizations and funding relationships without relying only on a flat list. Coverage spans several investor categories and stages, making the directory broader than a narrowly focused venture-capital database. However, no deal data is currently recorded, so it is better suited to identifying and contextualizing investors than to reviewing transaction histories or investment activity.
Pricing is straightforward: the Free plan provides unlimited directory access and a firms-only data export in JSON. The export can support directory-oriented workflows, but it excludes team mentions and deal rows. The product is available on the web and does not provide contact details, so users seeking direct outreach information will need another resource. Choose InvestorDatabase.org for free, source-linked browsing and portfolio-oriented research; choose an alternative when deal-level activity, contact discovery, or broader exports are central requirements.
InvestorDatabase.org pros and cons
- Where it wins
- Unlimited free access with filters across investor layers and types
- Profiles include provenance links, portfolios, and co-investment graphs
- Firms-only JSON export supports directory data workflows
- Where it doesn't
- No deal data is currently recorded
- Exports cover firms only, excluding team mentions and deal rows
- Web-only access with no contact details
InvestorDatabase.org fact sheet, pricing and score →
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