Shares of AirJoule Technologies jumped 8.6% to $4.41 after the company announced it would acquire BitSink, a profitable builder of cooling and power systems for AI data centers, in a deal worth up to $67 million including performance-based payouts. The move marks a sharp strategic pivot for a company previously known mainly for its experimental atmospheric water-harvesting technology — and investors are betting it could finally deliver real revenue. AirJoule Buys Its Way Into the AI Data-Center Boom With BitSink, but Does a $5.5 Million-a-Year Business Justify a $67 Million Price Tag?
Shares of AirJoule Technologies surged 8.6% to $4.41 after the company revealed it had acquired BitSink, a South Carolina-based maker of cooling and power equipment for data centers. For a company that has zero meaningful revenue of its own, this is an attempt to buy credibility — and cash flow — in the white-hot AI infrastructure market.
A Pre-Revenue Company Just Bought Itself a Revenue Stream — A Small One. BitSink reported cumulative revenue of roughly $11 million across 2024 and 2025 , which works out to about $5.5 million a year. It also carries $15 million in near-term purchase orders. That's real money for AirJoule, which does not expect meaningful commercial revenue until 2027. But the upfront price — $18 million in cash and $9 million in stock — values BitSink at roughly 5× its annual sales, steep for a niche hardware outfit. The deal also includes up to $40 million in additional stock if BitSink hits revenue targets over the next three years , meaning the total bill could reach $67 million.
The Cash Cushion Gets Thinner. AirJoule held $45 million in cash as of August 31. The $18 million cash outlay slashes that to roughly $27 million, while management already raised its 2026 combined cash-burn guidance to $27–28 million. That leaves little margin for error before the company needs to raise capital again — likely by selling more shares, which would dilute existing investors.
The AI Cooling Story Sounds Great, but the Origin Is Crypto Mining. CEO Matt Jore said BitSink has "a proven track record of delivering high-density liquid cooling" to "cryptocurrency mining customers, which is directly applicable to the growing demand for AI."
BitSink has deployed more than 220 megawatts of cooling capacity across North America. The pivot narrative from crypto to AI infrastructure is plausible, but unproven at scale. Management claims the acquisition expands AirJoule's addressable market from $20 billion to $70 billion. That kind of projection warrants skepticism until orders materialize.
An Intriguing Technical Tie-Up — On Paper. BitSink's cooling systems throw off waste heat that AirJoule's water-from-air technology can theoretically capture , with a first deployment headed to a European data center in Q4 2026. If the pairing works commercially, it offers a genuinely differentiated product. That's a big if for a company with roughly 73 million shares outstanding and a market cap around $314 million — all built on promise rather than proven earnings. One analyst has a $7 target; the stock trades at barely half that. The gap tells you the market wants proof, not PowerPoints.