The only composite index quantifying the health, momentum, and trajectory of the AI security market. Five weighted pillars. 206 companies tracked. Updated weekly.
The ASI Market Index has risen 12 points since January 2026, reflecting accelerating funding, strategic M&A, and regulatory momentum across the AI security landscape.
Our analysts classify every market event across seven proprietary signal dimensions — surfacing the patterns that shape the composite score, before the market feels them.
Each pillar captures a distinct dimension of market health. Weighted by predictive strength and data reliability. Together they form the most comprehensive signal available.
Ten proprietary taxonomy categories rated by activity density, funding concentration, and strategic movement. Our analysts assess each category weekly.
Tracking every dollar flowing into the AI security ecosystem. The pace of investment tells us where the market is heading before product launches or press releases.
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Curated signals from our intelligence pipeline — acquisitions, funding rounds, regulatory actions, product launches, and executive moves, each tagged by category and impact severity.
Our methodology is transparent by design. We believe confidence in the index comes from understanding how the score is built — not from obscuring it.
Signals are weighted by recency. Events from 0–4 weeks carry full weight. 4–8 weeks carry 0.7×. 8–12 weeks carry 0.4×. This ensures the index reflects current conditions while maintaining historical context.
Proprietary Intelligence. The ASI Market Index methodology, scoring framework, category taxonomy, and composite weighting system are proprietary intellectual property of AI Security Intelligence. Our scoring framework represents nearly two decades of field experience distilled into a structured, repeatable assessment methodology. No other index offers this level of specificity and transparency for the AI security market.
The ASI Market Index is published alongside our Weekly Briefing — delivering the composite score, pillar shifts, category heat map, and the signals that moved the market, directly to your inbox.
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