Segmara
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Private markets, made legible.

Independent tracking of indicative prices for OpenAI, Anthropic, Neuralink and 34 more named private companies.

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OpenAIOPAIAnthropicANTHNeuralinkNEURPerplexity AIPEAIPolymarketPOLARampRAMPKrakenKRAKFigure AIFIGRRevolutRVLTDatabricksDBRXOpenAIOPAIAnthropicANTHNeuralinkNEURPerplexity AIPEAIPolymarketPOLARampRAMPKrakenKRAKFigure AIFIGRRevolutRVLTDatabricksDBRX

Sample of tracked names. Indicative marks only. No endorsement or issuer affiliation.

SEGMARA PRO

Track private tech IPO filings

Free: every article, the IPO calendar and the weekly IPOs page. Segmara Pro: a weekly IPO brief plus SEC filing alerts for 60+ companies from automated EDGAR checks every weekday, posted in the members forum; 7-day free trial, then $15 a month (plus any applicable tax). Research only: no share sales, no advice.

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55named company listings tracked
37listings with an indicative price
$0to follow any name by email. No card, no documents

How Segmara works

1. Check the marks
Indicative marks for named private companies, each with the date it was set.
2. Follow for free
Email updates on indicative marks. No card, no documents.
3. Get filing alerts
Segmara Pro adds a weekly IPO brief plus SEC filing alerts for 60+ companies from automated EDGAR checks every weekday.

Featured companies

Featured pre-IPO names. Full company list on Listings.

View all
OpenAI OPAI · Artificial Intelligence · Est. Company data
$721.85/sh · as of August 30, 2026 Follow free

Email updates only. No card, no documents.

Anthropic ANTH · Artificial Intelligence · Est. Company data
$589.01/sh · as of June 22, 2026 · reviewed September 12, 2026 Follow free

Email updates only. No card, no documents.

Perplexity AI PEAI · Artificial Intelligence · Secondary Company data
$67.31/unit · as of August 30, 2026 Follow free

Email updates only. No card, no documents.

Polymarket POLA · Financial Services · Secondary Company data
$145.00/unit · as of June 22, 2026 · reviewed September 12, 2026 Follow free

Email updates only. No card, no documents.

Ramp RAMP · Financial Infrastructure · Secondary Company data
$92.58/unit · as of September 7, 2026 Follow free

Email updates only. No card, no documents.

Glean GLEAN · Enterprise AI · Unpriced Company data
No indicative price yet Follow free

Email updates only. No card, no documents.

Figure AI FIGR · Robotics · Unpriced Company data
No indicative price yet Follow free

Email updates only. No card, no documents.

Kraken KRAK · Digital Asset Infrastructure · Unpriced Company data
No indicative price yet Follow free

Email updates only. No card, no documents.

PsiQuantum PSIQ · Quantum Hardware · Unpriced Company data
No indicative price yet Follow free

Email updates only. No card, no documents.

Saronic SRNC · Defense Technology · Est. Company data
$34.55/sh · as of June 22, 2026 · reviewed September 12, 2026 Follow free

Email updates only. No card, no documents.

Indicative prices for pre-IPO research. Not an offer to sell securities or investment advice. Segmara does not sell, broker, or arrange share purchases.