All the startup signals, in one place. So you can stop hunting and start investing.

We aggregate fragmented startup data into one clean, searchable intelligence layer — built for VCs, analysts, and scouts who don’t have time to click through ten tabs per company.

SignalStack pulls in live data from across the web to build a single, investor-grade profile for any startup — with zero fluff and 100% relevance.

• 🌐 Startup Website – extract mission, product, features
• 💸 Crunchbase / AngelList – funding history, team info
• 🚀 Product Hunt – traction signals from launch
• 💻 GitHub – repo activity, tech credibility
• 🧑‍💼 LinkedIn – team structure, growth hints
• ✍️ Medium / Substack – founder insight, thought leadership

For every startup you track or paste in, SignalStack generates a unified profile with:

• ✅ What they do – clear, AI-generated summary
• 🧠 Team background – LinkedIn + Crunchbase rollup
• 📈 Traction signals – PH votes, GitHub stars/commits
• 💰 Funding insights – round info + any investor mentions
• 🎯 Market fit – inferred category, use case, wedge
• 📝 Your notes & tags – add context for your team
• 🔔 Save / Watchlist – for later follow-up or alerts

• 👨‍💼 VC Analysts tired of 20-tab sourcing
• 🔍 Scouts needing fast, accurate snapshots
• 🧪 Fund partners looking for thesis-aligned prospects
• 📊 FOFs tracking emerging markets across portfolios

1. Paste startup URL
2. SignalStack scrapes and aggregates info
3. LLM cleans + summarizes into profile
4. Display clean result (JSON + styled view)
5. Save profile or add notes