INSTRUMENT / PRIVATE-MARKET TELEMETRY
Capital finds the idea first, the company forms quietly, the news comes last.
STEALTHINDEX watches ideas gather capital — and companies take shape in the dark inside them. Filings, trademarks, first hires, executive movements, traffic to pages that officially don’t exist. None of it the news.
By application
The press release is a courtesy — extended to everyone who wasn’t in the deal. The record existed months earlier. It was public. Nobody read it.
Builders arrive first. Capital follows. Then everyone else. STEALTHINDEX maps idea spaces as they heat and cool — the momentum, the whitespace nobody has priced, and the geography of where it’s happening.
One space of 1,177. Members see the map.
Who funds whom. Who builds what. Who left where, to start what. The instrument holds the whole graph — every investor, fund, company and builder — and watches it move.
Every line is a move somebody made.
Every investor in the ecosystem, scored by what their early calls became. Every repeat founder, tracked by where they build next. When proven money and proven builders converge on the same space, the instrument sees it first.
Scored on outcomes, not press.
An entity incorporates; a trademark appears; senior engineers quietly change employers; a bare page begins drawing traffic. Alone, each is nothing. When they fire together, the instrument surfaces the company — scored for momentum, placed in its idea space, flagged while capital is still thin.
Announced 41 days later. Members knew first.
No press releases. No secondhand databases. The instrument ingests what the market never reads — and has, going back to 2008.
Nothing in this record began as news.
Access is limited to a small number of firms.
By invitation
01 Create account → 02 Partner review → 03 Access granted
STEALTHINDEX · Primary-source intelligence for private markets · © 2026 · No public demo