The data intelligence platform for Private Markets
Keystone is a private market data intelligence platform. It ingests articles, filings, and structured data; resolves them into a living entity graph; produces grounded intelligence reports with claim-level citations; and stress-tests theses through adversarial debate, Delphi forecasting, and swarm simulation.
The Challenge
- Private market data is scattered across news feeds, filings, and siloed databases
- Material events surface weeks after they happen, buried in noise
- AI-generated research hallucinates sources and silently averages contradictory claims
- Investment theses go untested until capital is already committed
- Single-analyst forecasts carry hidden bias and overconfidence
Our Solution
- Hybrid entity-aware search makes the research corpus instantly queryable
- Grounded intelligence reports extract atomic claims, flag contradictions, and score every source
- Relationship maps and early warning signals surface hidden connections before consensus
- Adversarial debate, Delphi forecasting, and swarm simulation stress-test theses before IC
- Geopolitical, energy, prediction-market, and public-market data round out the picture
A Full Intelligence Stack
Knowledge graph, grounded synthesis, decision support, and specialized data feeds — wired into a single platform with citations all the way down.
Grounded Intelligence Reports
Keystone produces structured intelligence reports through RAG synthesis over its research corpus. Atomic claims are extracted, cross-source contradictions are surfaced, and every citation carries a reliability score — no hallucinations slipping through.
Key Benefits
- Atomic claim extraction from articles and filings
- Cross-source contradiction detection that flags disagreement
- Source reliability scoring (corroboration rate, domain authority, historical accuracy)
- Token-budget-aware context assembly with deduplication
- Cached, structured insight sections you can re-query and refine
Your Investment Workflow, Transformed
From discovery to due diligence, Keystone accelerates every step.
Ingest & Index
Keystone continuously ingests articles, filings, and structured data, then parses, chunks, embeds, and resolves every mention into a living entity graph.
Synthesize Intelligence
Keystone generates grounded intelligence reports with atomic claims, contradiction detection, and source reliability scoring on every citation.
Detect & Investigate
Early-warning signals flag material changes; the conversational research agent answers follow-ups across articles, the entity graph, and economic data.
Stress-Test the Thesis
Run adversarial debate, Delphi forecasting, or swarm simulation. Compare against prediction-market odds and historical backtests.
Decide with Confidence
Go into IC with calibrated probabilities, evidence matrices, and multi-perspective synthesis — every claim cited and re-traceable.
Move from scattered signals to capital-ready decisions.
Sig Analytica connects market research, relationship context, and deal workflows into one operating layer for private capital teams.