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icon for Largest private company end of July?

Largest private company end of July?

icon for Largest private company end of July?

Largest private company end of July?

Anthropic 100.0%

Anduril <1%

Canva <1%

Databricks <1%

Polymarket

$28,469 Vol.

Anthropic 100.0%

Anduril <1%

Canva <1%

Databricks <1%

Polymarket

$28,469 Vol.

icon for Anduril

Anduril

$900 Vol.

No

icon for Anthropic

Anthropic

$20,134 Vol.

Yes

icon for Canva

Canva

$787 Vol.

No

icon for Databricks

Databricks

$928 Vol.

No

icon for Epic Games

Epic Games

$823 Vol.

No

icon for Kraken

Kraken

$910 Vol.

No

icon for Lambda

Lambda

$938 Vol.

No

icon for Neuralink

Neuralink

$905 Vol.

No

icon for OpenAI

OpenAI

$889 Vol.

No

icon for Perplexity

Perplexity

$482 Vol.

No

icon for Stripe

Stripe

$772 Vol.

No

This market will resolve to the listed company with the largest private market valuation on July 31, 2026. NPM Prices are published for trading days only and are updated once daily at 1:00 PM ET on the following calendar day. If NPM has not published relevant data for the specified date by 1:00 PM ET on August 1, 2026, this market may remain open until 11:59 PM ET on August 4, 2026. If no further data is released by that time, the market will resolve according to the data available. If NPM ceases publishing relevant data prior to the specified date, this market will resolve based on the NPM data published prior to the cessation of coverage, as well as applicable public market capitalization data following an IPO or direct listing. If a company completes an IPO or direct listing before the specified date, this market will resolve based on its final NPM valuation published between market creation and the IPO or direct listing date, as this market is based on private market valuations only. If a listed company merges with or acquires another entity and remains the parent company, no change to resolution methodology applies. If a listed company is acquired, merges into another entity and is no longer the surviving parent company, or otherwise ceases to exist as an independent entity prior to the end of the period, only the NPM valuation achieved prior to completion of the transaction will be considered for resolution. No transaction, acquisition, or merger consideration will be considered for resolution. If two or more companies are tied for the highest valuation, the markets will resolve in favor of the company that achieved that valuation first. If the valuations were achieved on the same day, the market will resolve in favor of the company whose listed name comes first alphabetically. Revisions to previously published NPM data made after their initial release will not be considered, unless made to correct clearly erroneous data. The resolution sources for this market are: https://fe.secondmarket.com/companies/company-c62b8140-fdeb-428d-a9a6-d04eb3b24b49/data https://fe.secondmarket.com/companies/company-3e197763-4ff8-4d8c-bd1f-cc2792937757/data https://fe.secondmarket.com/companies/company-5e0e75a3-96d6-4893-8f23-9d9bac0ec1db/data https://fe.secondmarket.com/companies/company-53787f17-a704-47a9-895a-cb54833bdb1f/data https://fe.secondmarket.com/companies/company-625e5f47-7ff7-45c4-be95-0305665164bd/data https://fe.secondmarket.com/companies/company-ab5413cb-1c83-497e-b03e-2ed7ca70117d/data https://fe.secondmarket.com/companies/company-86eda4f2-01af-4275-9c70-0ff3c347c62b/data https://fe.secondmarket.com/companies/company-782c0a32-4727-4097-a40b-9a2602f243e7/data https://fe.secondmarket.com/companies/company-30839e0b-2730-4495-839f-1bf638fa9cca/data https://fe.secondmarket.com/companies/company-802a7f97-3625-4614-a13d-d999cf139330/data https://fe.secondmarket.com/companies/company-6edded11-6786-4392-9695-3cce6fda0de0/data.Anthropic's $965 billion valuation from its May 2026 Series H round, which included $65 billion in new capital, underpins the near-certain market consensus. This funding, backed by investors like Sequoia and Altimeter, reflected the company's explosive revenue trajectory—reaching a $47 billion annualized run rate—alongside advancements in its Claude large language models and enterprise adoption. No other listed private firm, including OpenAI at roughly $852 billion, approached this level amid the broader AI competitive landscape. While new funding rounds or revised assessments could theoretically alter rankings before resolution, the absence of comparable updates through late July has locked in trader sentiment around Anthropic's established lead.

This market will resolve to the listed company with the largest private market valuation on July 31, 2026.

NPM Prices are published for trading days only and are updated once daily at 1:00 PM ET on the following calendar day.

If NPM has not published relevant data for the specified date by 1:00 PM ET on August 1, 2026, this market may remain open until 11:59 PM ET on August 4, 2026. If no further data is released by that time, the market will resolve according to the data available.

If NPM ceases publishing relevant data prior to the specified date, this market will resolve based on the NPM data published prior to the cessation of coverage, as well as applicable public market capitalization data following an IPO or direct listing.

If a company completes an IPO or direct listing before the specified date, this market will resolve based on its final NPM valuation published between market creation and the IPO or direct listing date, as this market is based on private market valuations only.

If a listed company merges with or acquires another entity and remains the parent company, no change to resolution methodology applies.

If a listed company is acquired, merges into another entity and is no longer the surviving parent company, or otherwise ceases to exist as an independent entity prior to the end of the period, only the NPM valuation achieved prior to completion of the transaction will be considered for resolution. No transaction, acquisition, or merger consideration will be considered for resolution.

If two or more companies are tied for the highest valuation, the markets will resolve in favor of the company that achieved that valuation first. If the valuations were achieved on the same day, the market will resolve in favor of the company whose listed name comes first alphabetically.

Revisions to previously published NPM data made after their initial release will not be considered, unless made to correct clearly erroneous data.

The resolution sources for this market are:
https://fe.secondmarket.com/companies/company-c62b8140-fdeb-428d-a9a6-d04eb3b24b49/data
https://fe.secondmarket.com/companies/company-3e197763-4ff8-4d8c-bd1f-cc2792937757/data
https://fe.secondmarket.com/companies/company-5e0e75a3-96d6-4893-8f23-9d9bac0ec1db/data
https://fe.secondmarket.com/companies/company-53787f17-a704-47a9-895a-cb54833bdb1f/data
https://fe.secondmarket.com/companies/company-625e5f47-7ff7-45c4-be95-0305665164bd/data
https://fe.secondmarket.com/companies/company-ab5413cb-1c83-497e-b03e-2ed7ca70117d/data
https://fe.secondmarket.com/companies/company-86eda4f2-01af-4275-9c70-0ff3c347c62b/data
https://fe.secondmarket.com/companies/company-782c0a32-4727-4097-a40b-9a2602f243e7/data
https://fe.secondmarket.com/companies/company-30839e0b-2730-4495-839f-1bf638fa9cca/data
https://fe.secondmarket.com/companies/company-802a7f97-3625-4614-a13d-d999cf139330/data
https://fe.secondmarket.com/companies/company-6edded11-6786-4392-9695-3cce6fda0de0/data.
This market will resolve to the listed company with the largest private market valuation on July 31, 2026. NPM Prices are published for trading days only and are updated once daily at 1:00 PM ET on the following calendar day. If NPM has not published relevant data for the specified date by 1:00 PM ET on August 1, 2026, this market may remain open until 11:59 PM ET on August 4, 2026. If no further data is released by that time, the market will resolve according to the data available. If NPM ceases publishing relevant data prior to the specified date, this market will resolve based on the NPM data published prior to the cessation of coverage, as well as applicable public market capitalization data following an IPO or direct listing. If a company completes an IPO or direct listing before the specified date, this market will resolve based on its final NPM valuation published between market creation and the IPO or direct listing date, as this market is based on private market valuations only. If a listed company merges with or acquires another entity and remains the parent company, no change to resolution methodology applies. If a listed company is acquired, merges into another entity and is no longer the surviving parent company, or otherwise ceases to exist as an independent entity prior to the end of the period, only the NPM valuation achieved prior to completion of the transaction will be considered for resolution. No transaction, acquisition, or merger consideration will be considered for resolution. If two or more companies are tied for the highest valuation, the markets will resolve in favor of the company that achieved that valuation first. If the valuations were achieved on the same day, the market will resolve in favor of the company whose listed name comes first alphabetically. Revisions to previously published NPM data made after their initial release will not be considered, unless made to correct clearly erroneous data. The resolution sources for this market are: https://fe.secondmarket.com/companies/company-c62b8140-fdeb-428d-a9a6-d04eb3b24b49/data https://fe.secondmarket.com/companies/company-3e197763-4ff8-4d8c-bd1f-cc2792937757/data https://fe.secondmarket.com/companies/company-5e0e75a3-96d6-4893-8f23-9d9bac0ec1db/data https://fe.secondmarket.com/companies/company-53787f17-a704-47a9-895a-cb54833bdb1f/data https://fe.secondmarket.com/companies/company-625e5f47-7ff7-45c4-be95-0305665164bd/data https://fe.secondmarket.com/companies/company-ab5413cb-1c83-497e-b03e-2ed7ca70117d/data https://fe.secondmarket.com/companies/company-86eda4f2-01af-4275-9c70-0ff3c347c62b/data https://fe.secondmarket.com/companies/company-782c0a32-4727-4097-a40b-9a2602f243e7/data https://fe.secondmarket.com/companies/company-30839e0b-2730-4495-839f-1bf638fa9cca/data https://fe.secondmarket.com/companies/company-802a7f97-3625-4614-a13d-d999cf139330/data https://fe.secondmarket.com/companies/company-6edded11-6786-4392-9695-3cce6fda0de0/data.
Volume
$28,469
End Date
Aug 1, 2026
Market Opened
Jun 30, 2026, 12:20 PM ET

Outcome proposed: No

No dispute

Final outcome: No

This market will resolve to the listed company with the largest private market valuation on July 31, 2026. NPM Prices are published for trading days only and are updated once daily at 1:00 PM ET on the following calendar day. If NPM has not published relevant data for the specified date by 1:00 PM ET on August 1, 2026, this market may remain open until 11:59 PM ET on August 4, 2026. If no further data is released by that time, the market will resolve according to the data available. If NPM ceases publishing relevant data prior to the specified date, this market will resolve based on the NPM data published prior to the cessation of coverage, as well as applicable public market capitalization data following an IPO or direct listing. If a company completes an IPO or direct listing before the specified date, this market will resolve based on its final NPM valuation published between market creation and the IPO or direct listing date, as this market is based on private market valuations only. If a listed company merges with or acquires another entity and remains the parent company, no change to resolution methodology applies. If a listed company is acquired, merges into another entity and is no longer the surviving parent company, or otherwise ceases to exist as an independent entity prior to the end of the period, only the NPM valuation achieved prior to completion of the transaction will be considered for resolution. No transaction, acquisition, or merger consideration will be considered for resolution. If two or more companies are tied for the highest valuation, the markets will resolve in favor of the company that achieved that valuation first. If the valuations were achieved on the same day, the market will resolve in favor of the company whose listed name comes first alphabetically. Revisions to previously published NPM data made after their initial release will not be considered, unless made to correct clearly erroneous data. The resolution sources for this market are: https://fe.secondmarket.com/companies/company-c62b8140-fdeb-428d-a9a6-d04eb3b24b49/data https://fe.secondmarket.com/companies/company-3e197763-4ff8-4d8c-bd1f-cc2792937757/data https://fe.secondmarket.com/companies/company-5e0e75a3-96d6-4893-8f23-9d9bac0ec1db/data https://fe.secondmarket.com/companies/company-53787f17-a704-47a9-895a-cb54833bdb1f/data https://fe.secondmarket.com/companies/company-625e5f47-7ff7-45c4-be95-0305665164bd/data https://fe.secondmarket.com/companies/company-ab5413cb-1c83-497e-b03e-2ed7ca70117d/data https://fe.secondmarket.com/companies/company-86eda4f2-01af-4275-9c70-0ff3c347c62b/data https://fe.secondmarket.com/companies/company-782c0a32-4727-4097-a40b-9a2602f243e7/data https://fe.secondmarket.com/companies/company-30839e0b-2730-4495-839f-1bf638fa9cca/data https://fe.secondmarket.com/companies/company-802a7f97-3625-4614-a13d-d999cf139330/data https://fe.secondmarket.com/companies/company-6edded11-6786-4392-9695-3cce6fda0de0/data.Anthropic's $965 billion valuation from its May 2026 Series H round, which included $65 billion in new capital, underpins the near-certain market consensus. This funding, backed by investors like Sequoia and Altimeter, reflected the company's explosive revenue trajectory—reaching a $47 billion annualized run rate—alongside advancements in its Claude large language models and enterprise adoption. No other listed private firm, including OpenAI at roughly $852 billion, approached this level amid the broader AI competitive landscape. While new funding rounds or revised assessments could theoretically alter rankings before resolution, the absence of comparable updates through late July has locked in trader sentiment around Anthropic's established lead.

This market will resolve to the listed company with the largest private market valuation on July 31, 2026.

NPM Prices are published for trading days only and are updated once daily at 1:00 PM ET on the following calendar day.

If NPM has not published relevant data for the specified date by 1:00 PM ET on August 1, 2026, this market may remain open until 11:59 PM ET on August 4, 2026. If no further data is released by that time, the market will resolve according to the data available.

If NPM ceases publishing relevant data prior to the specified date, this market will resolve based on the NPM data published prior to the cessation of coverage, as well as applicable public market capitalization data following an IPO or direct listing.

If a company completes an IPO or direct listing before the specified date, this market will resolve based on its final NPM valuation published between market creation and the IPO or direct listing date, as this market is based on private market valuations only.

If a listed company merges with or acquires another entity and remains the parent company, no change to resolution methodology applies.

If a listed company is acquired, merges into another entity and is no longer the surviving parent company, or otherwise ceases to exist as an independent entity prior to the end of the period, only the NPM valuation achieved prior to completion of the transaction will be considered for resolution. No transaction, acquisition, or merger consideration will be considered for resolution.

If two or more companies are tied for the highest valuation, the markets will resolve in favor of the company that achieved that valuation first. If the valuations were achieved on the same day, the market will resolve in favor of the company whose listed name comes first alphabetically.

Revisions to previously published NPM data made after their initial release will not be considered, unless made to correct clearly erroneous data.

The resolution sources for this market are:
https://fe.secondmarket.com/companies/company-c62b8140-fdeb-428d-a9a6-d04eb3b24b49/data
https://fe.secondmarket.com/companies/company-3e197763-4ff8-4d8c-bd1f-cc2792937757/data
https://fe.secondmarket.com/companies/company-5e0e75a3-96d6-4893-8f23-9d9bac0ec1db/data
https://fe.secondmarket.com/companies/company-53787f17-a704-47a9-895a-cb54833bdb1f/data
https://fe.secondmarket.com/companies/company-625e5f47-7ff7-45c4-be95-0305665164bd/data
https://fe.secondmarket.com/companies/company-ab5413cb-1c83-497e-b03e-2ed7ca70117d/data
https://fe.secondmarket.com/companies/company-86eda4f2-01af-4275-9c70-0ff3c347c62b/data
https://fe.secondmarket.com/companies/company-782c0a32-4727-4097-a40b-9a2602f243e7/data
https://fe.secondmarket.com/companies/company-30839e0b-2730-4495-839f-1bf638fa9cca/data
https://fe.secondmarket.com/companies/company-802a7f97-3625-4614-a13d-d999cf139330/data
https://fe.secondmarket.com/companies/company-6edded11-6786-4392-9695-3cce6fda0de0/data.
This market will resolve to the listed company with the largest private market valuation on July 31, 2026. NPM Prices are published for trading days only and are updated once daily at 1:00 PM ET on the following calendar day. If NPM has not published relevant data for the specified date by 1:00 PM ET on August 1, 2026, this market may remain open until 11:59 PM ET on August 4, 2026. If no further data is released by that time, the market will resolve according to the data available. If NPM ceases publishing relevant data prior to the specified date, this market will resolve based on the NPM data published prior to the cessation of coverage, as well as applicable public market capitalization data following an IPO or direct listing. If a company completes an IPO or direct listing before the specified date, this market will resolve based on its final NPM valuation published between market creation and the IPO or direct listing date, as this market is based on private market valuations only. If a listed company merges with or acquires another entity and remains the parent company, no change to resolution methodology applies. If a listed company is acquired, merges into another entity and is no longer the surviving parent company, or otherwise ceases to exist as an independent entity prior to the end of the period, only the NPM valuation achieved prior to completion of the transaction will be considered for resolution. No transaction, acquisition, or merger consideration will be considered for resolution. If two or more companies are tied for the highest valuation, the markets will resolve in favor of the company that achieved that valuation first. If the valuations were achieved on the same day, the market will resolve in favor of the company whose listed name comes first alphabetically. Revisions to previously published NPM data made after their initial release will not be considered, unless made to correct clearly erroneous data. The resolution sources for this market are: https://fe.secondmarket.com/companies/company-c62b8140-fdeb-428d-a9a6-d04eb3b24b49/data https://fe.secondmarket.com/companies/company-3e197763-4ff8-4d8c-bd1f-cc2792937757/data https://fe.secondmarket.com/companies/company-5e0e75a3-96d6-4893-8f23-9d9bac0ec1db/data https://fe.secondmarket.com/companies/company-53787f17-a704-47a9-895a-cb54833bdb1f/data https://fe.secondmarket.com/companies/company-625e5f47-7ff7-45c4-be95-0305665164bd/data https://fe.secondmarket.com/companies/company-ab5413cb-1c83-497e-b03e-2ed7ca70117d/data https://fe.secondmarket.com/companies/company-86eda4f2-01af-4275-9c70-0ff3c347c62b/data https://fe.secondmarket.com/companies/company-782c0a32-4727-4097-a40b-9a2602f243e7/data https://fe.secondmarket.com/companies/company-30839e0b-2730-4495-839f-1bf638fa9cca/data https://fe.secondmarket.com/companies/company-802a7f97-3625-4614-a13d-d999cf139330/data https://fe.secondmarket.com/companies/company-6edded11-6786-4392-9695-3cce6fda0de0/data.
Volume
$28,469
End Date
Aug 1, 2026
Market Opened
Jun 30, 2026, 12:20 PM ET

Outcome proposed: No

No dispute

Final outcome: No

Beware of external links.

Frequently Asked Questions

"Largest private company end of July?" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Anthropic" at 100%, followed by "Anduril" at 0%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 100¢ implies that the market collectively assigns a 100% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Largest private company end of July?" has generated $28.5K in total trading volume since the market launched on Jun 30, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Largest private company end of July?," browse the 11 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Largest private company end of July?" is "Anthropic" at 100%, meaning the market assigns a 100% chance to that outcome. The next closest outcome is "Anduril" at 0%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Largest private company end of July?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.