Seedlist is a structured data site built for startup fundraising scenarios. Its core assets are data on investors, VC firms, startups, funding rounds, and relationship graphs. The site states that it covers 689 investors, 189 firms, and 854 startups, and is designed for founders, fundraising advisors, and AI Agents. It feels more like a lightweight fundraising data API than a full CRM or end-to-end fundraising workflow platform.
Its main interfaces are static JSON endpoints, including an investor index, lightweight lookup, investor graph, startup-investor mapping, funding round feed, search index, and cluster data. The documentation provides curl and Python examples for building fundraising target lists, finding investors based on similar companies, tracking co-investment relationships, enriching CSV files, and viewing the latest 500 funding rounds. Field descriptions are fairly detailed, with clear notes that sectors have been normalized, firm_name may be empty, last_active formats vary, and the startup-investor map needs deduplication. This shows a solid awareness of API usability.
The site explicitly states no auth, no rate limits, and no API key needed. Endpoints can be accessed directly over HTTP, and the current model appears to be free and open. It also provides llms.txt and a Claude Skill, making it easier to integrate into AI coding and Agent workflows. However, the site does not specify an SLA, commercial support, terms of use, data licensing, or any long-term availability commitment, so caution is advised before depending on it in production.
Its strengths are extremely low integration cost, clearly structured fields, rich examples, and strong suitability for AI Agent queries and automated fundraising recommendations. Compared with traditional fundraising databases, it is more developer-friendly. The drawbacks are its limited coverage, the fact that some data such as theses are inferred by LLMs and require human review, uneven field formats and completeness, and the lack of visible capabilities for permissions, auditing, team collaboration, or enterprise-grade support.
Seedlist is suitable for early-stage founders, fundraising advisors, developers building AI fundraising assistants, and teams that need to quickly prototype investor-matching tools. It is not suitable as the sole authoritative database for fundraising and investment intelligence. The site does not provide information about access from China, so users should test the network availability of seedlist.com and related GitHub/Claude resources in practice. Payment information is not mentioned. Alternatives include Crunchbase, PitchBook, Dealroom, CB Insights, Tracxn, or a self-built public data pipeline.
β This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on seedlist.com official site.
seedlist.com is an United States Dev Tools provider. TG4G tracks its product information, an overall rating of 8.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach seedlist.com directly.