Anthropic’s May 2026 Series H round, which raised $65 billion at a $965 billion post-money valuation, established it as the highest-valued private AI company and underpins the 96.5% market-implied odds. This surpassed OpenAI’s $852 billion valuation from its earlier $122 billion raise, reflecting Anthropic’s stronger revenue trajectory, major cloud partnerships, and progress on models such as Claude. Other contenders including Databricks, Stripe, and Anduril sit well below these levels with no comparable recent rounds. With resolution only weeks away, a late-August funding announcement or material revaluation by OpenAI or another rival would be required to shift the outcome.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAnthropic 96.4%
Neuralink 15.3%
OpenAI 1.3%
Anduril <1%
NEW
NEW
Sep 1, 2026
Anthropic
96%
Neuralink
15%
OpenAI
1%
Anduril
1%
Perplexity
1%
Canva
1%
Lambda
1%
Kraken
1%
Epic Games
<1%
Databricks
<1%
Stripe
<1%
Anthropic 96.4%
Neuralink 15.3%
OpenAI 1.3%
Anduril <1%
NEW
NEW
Sep 1, 2026
Anthropic
$1,865 Vol.
96%
Neuralink
$698 Vol.
15%
OpenAI
$557 Vol.
1%
Anduril
$644 Vol.
1%
Perplexity
$644 Vol.
1%
Canva
$660 Vol.
1%
Lambda
$721 Vol.
1%
Kraken
$1,120 Vol.
1%
Epic Games
$734 Vol.
<1%
Databricks
$594 Vol.
<1%
Stripe
$618 Vol.
<1%
This market will resolve to the listed company with the largest private market valuation on August 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 all business dates in the specified period by 1:00 PM ET on the calendar date following the specified date, this market may remain open until 11:59 PM ET on the third business day following the specified date. 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 May 2026 Series H round, which raised $65 billion at a $965 billion post-money valuation, established it as the highest-valued private AI company and underpins the 96.5% market-implied odds. This surpassed OpenAI’s $852 billion valuation from its earlier $122 billion raise, reflecting Anthropic’s stronger revenue trajectory, major cloud partnerships, and progress on models such as Claude. Other contenders including Databricks, Stripe, and Anduril sit well below these levels with no comparable recent rounds. With resolution only weeks away, a late-August funding announcement or material revaluation by OpenAI or another rival would be required to shift the outcome.
This market will resolve to the listed company with the largest private market valuation on August 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 all business dates in the specified period by 1:00 PM ET on the calendar date following the specified date, this market may remain open until 11:59 PM ET on the third business day following the specified date. 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.
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 all business dates in the specified period by 1:00 PM ET on the calendar date following the specified date, this market may remain open until 11:59 PM ET on the third business day following the specified date. 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.
Market Opened: Jul 31, 2026, 8:39 PM ET
Volume
$8,858End Date
Sep 1, 2026Market Opened
Jul 31, 2026, 8:39 PM ETResolver
0x69c47De9D...This market will resolve to the listed company with the largest private market valuation on August 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 all business dates in the specified period by 1:00 PM ET on the calendar date following the specified date, this market may remain open until 11:59 PM ET on the third business day following the specified date. 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 May 2026 Series H round, which raised $65 billion at a $965 billion post-money valuation, established it as the highest-valued private AI company and underpins the 96.5% market-implied odds. This surpassed OpenAI’s $852 billion valuation from its earlier $122 billion raise, reflecting Anthropic’s stronger revenue trajectory, major cloud partnerships, and progress on models such as Claude. Other contenders including Databricks, Stripe, and Anduril sit well below these levels with no comparable recent rounds. With resolution only weeks away, a late-August funding announcement or material revaluation by OpenAI or another rival would be required to shift the outcome.
This market will resolve to the listed company with the largest private market valuation on August 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 all business dates in the specified period by 1:00 PM ET on the calendar date following the specified date, this market may remain open until 11:59 PM ET on the third business day following the specified date. 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.
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 all business dates in the specified period by 1:00 PM ET on the calendar date following the specified date, this market may remain open until 11:59 PM ET on the third business day following the specified date. 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
$8,858End Date
Sep 1, 2026Market Opened
Jul 31, 2026, 8:39 PM ETResolver
0x69c47De9D...Anthropic’s May 2026 Series H round, which raised $65 billion at a $965 billion post-money valuation, established it as the highest-valued private AI company and underpins the 96.5% market-implied odds. This surpassed OpenAI’s $852 billion valuation from its earlier $122 billion raise, reflecting Anthropic’s stronger revenue trajectory, major cloud partnerships, and progress on models such as Claude. Other contenders including Databricks, Stripe, and Anduril sit well below these levels with no comparable recent rounds. With resolution only weeks away, a late-August funding announcement or material revaluation by OpenAI or another rival would be required to shift the outcome.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions