Private-market access glossary.

Plain-English definitions for people researching OpenAI, Anthropic, Neuralink, SpaceX, Polymarket, Kalshi, pre-IPO access, and related account workflows.

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Definitions are educational only. This glossary is not an offer, recommendation, allocation, checkout, brokerage instruction, or issuer-affiliated workflow.

Private-market access

Private-market access means pursuing exposure to a private company through restricted secondary transactions, funds, SPVs, or other approved structures before any public listing.

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Pre-IPO share access

Pre-IPO share access refers to potential exposure to a private company before a public listing, usually through restricted secondary transactions, funds, SPVs, or other reviewed structures.

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Secondary market

A secondary market is a market where existing holders may seek to sell interests. In private companies, availability, price, transfer approval, and eligibility can be limited.

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SPV

An SPV, or special purpose vehicle, is an entity formed for a specific investment exposure. It can add fees, documentation, counterparty risk, and transfer restrictions.

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Accredited investor

An accredited investor is a status used in certain private-offering rules. Eligibility depends on jurisdiction and must be checked before some restricted private-market workflows.

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Qualified purchaser

A qualified purchaser is a higher eligibility category used for some private funds and structures. It is not the same as general interest in a private company.

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Issuer affiliation

Issuer affiliation means an official relationship with the company or platform being discussed. Segmara does not claim issuer affiliation with named companies or platforms.

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Public proxy exposure

Public proxy exposure means using publicly traded securities or funds that may be indirectly related to a target theme. It may be liquid but can track the target poorly.

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Event contract

An event contract is a regulated or platform-specific instrument tied to an event outcome. Rules, jurisdiction, liquidity, and suitability must be checked.

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Account-based inquiry

An account-based inquiry records a buyer's private-share interest and routes sensitive details to private follow-up. It does not create a trade, allocation, subscription, or brokerage account.

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Questions

Does the glossary describe live products?

No. The glossary explains private-market terminology. It does not create a checkout, trade, allocation, investment account, or subscription workflow.

Why does Segmara define private-market terms?

Definitions help visitors understand eligibility, transfer limits, liquidity, structures, and account steps before any private follow-up is considered.

Is Segmara affiliated with the companies mentioned on the site?

No. Segmara is not affiliated with OpenAI, Anthropic, Neuralink, SpaceX, Polymarket, Kalshi, their issuers, affiliates, investors, or underwriters.