Advanced nuclear microreactors · Updated 6 August 2026
Aalo Atomics's secondary market price is $52.34 per share, implying a valuation of $3B, as of 24 July 2026.
Aalo Atomics builds factory-fabricated, sodium-cooled microreactors (10 MWe units bundled into 50 MW "Aalo Pods") designed to deliver low-cost, predictable nuclear power to data centers and industrial sites.
Founders: Matt Loszak, Yasir Arafat
Aalo Atomics last marked at $52.34 per share on 24 July 2026, an implied valuation of $3B. Secondary Flow refreshes this mark every day from publicly observable private-market activity. Private-company prices are indications rather than executed trades: they carry wider spreads than listed equities, they can move without any news, and a transfer still needs the issuer's consent to settle.
At the current secondary mark of $52.34 per share, enter your holding to estimate its value. This is an indicative valuation of common stock before transfer restrictions, taxes, fees, and any liquidation preference held by preferred shareholders, so it is a reference point rather than a realisable price.
| Shares held | Estimated value |
|---|---|
| 100 | $5,234 |
| 500 | $26,170 |
| 1,000 | $52,340 |
| 5,000 | $261,700 |
| 10,000 | $523,400 |
| 25,000 | $1,308,500 |
Secondary Flow does not make buy or sell recommendations. What it does is lay out the evidence so you can reach your own view.
Aalo Atomics scores 25/100 on Secondary Flow's composite model, which weighs founder and investor quality, sector momentum, valuation against public comparables, and secondary-market pricing. Its implied valuation sits 0.0% below the level its public comparables would imply. Secondary-market demand reads 66/100 (warm).
See the methodology for how each factor is weighted and how the model is backtested against realised outcomes.
| Round | Date | Raised | Valuation | Step-up |
|---|---|---|---|---|
| Series B | August 2025 | $100M | $450M | - |
Oklo, NuScale Power, Kairos Power, X-energy
Aalo Atomics's most recent secondary-market price on Secondary Flow is $52.34 per share, as of 24 July 2026, implying a valuation of $3B. Secondary prices are indications compiled from publicly observable activity, not executed trades, and they move between updates.
At $52.34 per share, 100 Aalo Atomics shares are worth about $5,234, 1,000 shares about $52,340, and 10,000 shares about $523,400. Use the calculator on this page for your own share count. This is an indicative mark on common stock before any transfer restrictions, taxes, or fees, and the price a holder can actually realise may differ.
Secondary Flow does not give buy or sell recommendations. What it does give you is the evidence: Aalo Atomics scores 25/100 on the composite model, which weighs founder and investor quality, sector momentum, valuation versus public comparables, and secondary-market pricing. Its implied valuation sits 0.0% below the level its public comparables would imply. Read that alongside the price, the premium or discount to the last primary round, and the funding history on this page, and see the methodology for how each factor is weighted.
Aalo Atomics was last valued at $450M post-money in its Series B round (August 2025). Its current secondary-market mark implies $3B.
Secondary Flow is a research tool, not a broker-dealer or a marketplace, so it does not execute transactions in Aalo Atomics or any other private company. Private-company shares typically change hands through a company-approved tender offer, a direct transfer subject to the company's right of first refusal, or a regulated secondary marketplace, and most transfers require issuer consent. Secondary Flow tracks the resulting prices.
Not investment advice. Figures are compiled from publicly available sources believed reliable but not independently verified, and provided “as is” without warranty. Secondary-market prices are indications, not executed trades. Secondary Flow is an independent research tool, not a broker-dealer or investment adviser; company names and trademarks belong to their respective owners (no affiliation or endorsement implied).