FinCatch
FinCatch connects firms and financial events across time
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Financial events rarely make sense in isolation. A supplier disruption, a change in guidance, and an earnings update months later may all be connected. Understanding those connections takes a view of how the story developed over time. Our temporal knowledge graph connects companies, events, and relationships across time. The graph now contains over 2.4 million nodes, and we process an average of 15,000 events per day. We’ve added API & MCP support, so agents can access the same research data.
PH · launched Nov 14, 2026 · 2 upvotes (top 19%) · 0 views
Niche: investment and equity research platforms · 226 launches, 13 in the last 7 days ▼ -24% · Explore this niche →
Category and tags
- Fintech
- Data infrastructure
- B2B
- Not AI
- Commercial product
- Fintech
- Artificial Intelligence
- GitHub
- Data
Visit website ↗ Source listing ↗
More like this: all 226 launches in investment and equity research platforms →
Could you build this?
Partial The UI and LLM-based extraction pipeline are buildable, but a useful temporal knowledge graph of companies and events depends on high-quality, continuously updated financial data and entity resolution that a solo builder would struggle to obtain or match.
What it would actually take: A realistic build is news and filings ingestion, LLM-based event and relation extraction, entity resolution against a company master (ticker/CIK mapping), and a graph database with time-indexed edges. The hard parts are reliable entity disambiguation and event linking over time, plus access to licensed financial datasets and domain experts to validate that the connections are meaningful.
Competitors
Other products that read as similar to this one : 217 launches clear the similarity bar, closest 8 shown.
Attention rank: #26 of 218 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 381 days after the earliest competitor.
- Built a 200k-edge market knowledge graph to filter false dip-buy signals · hn · 2025-12-29 · 5 upvotes · similarity 0.46
- FIN_TRACKER · ph · 2026-10-25 · 2 upvotes · similarity 0.44
- TimeStrands · ph · 2026-10-05 · 2 upvotes · similarity 0.43
- FinzData · ph · 2026-11-10 · 1 upvotes · similarity 0.43
- Does It Repeat · ph · 2026-10-22 · 2 upvotes · similarity 0.42
- Fintols · ph · 2026-11-03 · 1 upvotes · similarity 0.42
- MoatMap · ph · 2026-11-03 · 2 upvotes · similarity 0.41
- FinHavenArc Screener · ph · 2026-11-10 · 1 upvotes · similarity 0.41
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.