Research Investor Portfolio Fit
Evaluate which investors are most aligned with your company by analyzing their investment focus and portfolio patterns.
Build an Investor Outreach List
Find venture capital firms and angel investors that match your stage, sector, and geography for a fundraising campaign.
Quick answer: Use the Investor Finder tool through ToolRouter to build an investor outreach list directly from Claude, ChatGPT, Microsoft Copilot, and OpenClaw — connect once, then drive it with plain-language prompts. No code required.
ToolMost founders spend weeks building an investor list manually — crawling Crunchbase, following Twitter threads, and asking contacts for warm introductions — before they even start outreach. The list is never complete and always biased toward investors who are already visible in their network.
The build_outreach_list skill filters investors by stage, sector, and geography, returning a list of firms and angels actively investing in companies like yours. You can focus outreach on investors who have already demonstrated interest in your category rather than mass-reaching anyone with a VC in their bio.
Founders preparing for a seed or Series A round, accelerator alumni, and startup advisors building fundraising pipelines for portfolio companies use this to replace scattered research with a structured, targeted starting list.
How to build an investor outreach list with Claude, ChatGPT, Microsoft Copilot, and OpenClaw
Connect ToolRouter
1Open connector settings Open Settings
2Add a custom connector with these details
Name
ToolRouterURL
https://api.toolrouter.com/mcp3Let Claude set you up Open Claude
Claude builds a targeted investor outreach list through a structured research conversation. Run build_outreach_list with your stage, sector, and geography, then ask Claude to prioritise the results by signal strength — recent activity in your category, check size alignment, and portfolio company fit — before you start reaching out.
How to build an investor outreach list
Once connected (see setup above), use the Investor Finder tool — the same steps work with Claude, ChatGPT, Microsoft Copilot, OpenClaw, and any MCP client:
- Define your stage (pre-seed/seed/Series A), sector, and target geographies
- Ask: "Use investor-finder to build an outreach list for a seed-stage B2B SaaS company in London"
- Claude returns a list of investors matching your criteria
- Ask Claude to prioritise the list by investors with the strongest recent activity in your category
Example prompt
Try this with the Investor Finder tool
Use investor-finder to build an outreach list for my seed-stage climate tech startup based in Berlin. We are raising a €2M round. Find VCs and angels actively investing in climate and sustainability at seed stage in Europe. Prioritise by recency of investment in the sector and tell me the top 10 to reach out to first.
Tips
- Be specific about stage and check size so Claude can filter out investors who only do later-stage or micro-tickets
- Ask Claude to flag investors who have backed direct competitors — they are warm on the category but may have conflicts
- Use geography as a secondary filter — some European VCs have portfolio mandates that limit international deals
Frequently Asked Questions
How do I build an investor outreach list with an AI assistant?
Find venture capital firms and angel investors that match your stage, sector, and geography for a fundraising campaign. Connect the Investor Finder tool to Claude, ChatGPT, Microsoft Copilot, and OpenClaw through ToolRouter, then ask the assistant in plain language. For example: Define your stage (pre-seed/seed/Series A), sector, and target geographies Ask: "Use investor-finder to build an outreach list for a seed-stage B2B SaaS company in London"
Which AI assistants can build an investor outreach list?
Claude, ChatGPT, Microsoft Copilot, and OpenClaw can all build an investor outreach list using the Investor Finder tool through ToolRouter, with no API keys or coding required.
What does the Investor Finder tool do?
Build targeted lists of venture capital firms and angel investors by stage, sector, and location.
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