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Accelsius Stock Price, Valuation & IPO

Private companyWatchlist

Accelsius is privately held. Its shares are not listed on any public exchange and can only be accessed through private secondary transactions.

Source: AXEVIL investment team

Consensus PriceNo data
Last Round Valuation$665MSeries B, January 2026
Total Funding$89M
Analytics

Track Accelsius Stock Price

We monitor the Accelsius stock price based on the latest private market data and funding rounds. Since there is no Accelsius stock symbol on public exchanges yet, we provide a consensus price to help you track your investment.

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About company

Accelsius

Accelsius is an American developer of two-phase liquid cooling for AI servers, founded in 2022 in Austin. Its NeuCool system delivers dielectric fluid to the processor, which boils directly on the chip and removes heat without water inside the server: in 2025 tests, 4.5 kW was removed from a single GPU connector, and the B200 operates 9 °C cooler than with factory water cooling. Systems are installed at Equinix, EdgeConneX, Computacenter, Global Switch, and Nordik; in the first half of 2025, the number of deployments grew fivefold. A Series B for $65 million led by Johnson Controls with participation from Legrand took place at a valuation of $665 million, with a total of approximately $89 million raised.

Founded2022
HeadquartersAustin, Texas, USA
IndustryDeep Tech
Advantages

Key highlights

Where Accelsius stands today across technology, financials and market traction.

1.0

Equinix: showcase for tenants.

In July 2025, Accelsius announced the installation of a NeuCool rack at the DC15 site in Ashburn. The largest data center operator shows the system to its tenants, and each such showing acts as a sales channel.

2.0

DarkNX: The largest order landed.

In November 2025, the company announced deliveries to a 300 MW AI data center campus in Ontario, but in August 2026, this order dropped from the portfolio, and Innventure withdrew its revenue forecast for 2026. This is the main risk of the story.

3.0

EdgeConneX: staff training.

A data center operator from EQT's portfolio installed IR150 in its training center in Houston — the first commercial installation of its kind. Through trained personnel, the system will be rolled out to the operator's other sites.

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Risk disclosure and data sources

Secondary-market prices and investment round data on this page, current and historical, are based on publicly available information and on data from market participants, and are provided for informational purposes only. Axevil Capital strives for accuracy; all prices and valuations are approximate and may fluctuate significantly due to low liquidity and limited access to information. The secondary market for private company shares is illiquid and does not guarantee the ability to buy or sell shares at the displayed price.

Nothing on this page is an offer to sell or a solicitation to buy any security, and it is not investment advice. Private-company shares are illiquid, may be impossible to sell, and the entire amount invested can be lost. Availability depends on your jurisdiction and on accredited-investor status.

Axevil Capital, LLC is a Delaware limited liability company (registration No. 6832739) operating as an investment adviser relying on an exemption from registration, filed with the SEC as an Exempt Reporting Adviser (SEC file No. 802-126907; CRD No. 323970). ERA status means the Company files reports with the SEC but is not a registered investment adviser. The Company is not a broker-dealer and is not a member of FINRA or SIPC.

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