Cipher Mining Inc
Q3 2025 Earnings
Market Reaction
S&P 500 over the same 30 days: +0.15%.
Did CIFR Beat Earnings? Q3 2025 Results
Cipher Mining posted a mixed but strategically pivotal third quarter, with both earnings and revenue falling just short of Wall Street's expectations even as the company's transformation into an AI and high-performance computing host accelerated dramatically. The bitcoin miner turned data center developer reported non-GAAP EPS of $0.10, missing the $0.11 consensus by 6.28%, while revenue of $71.71 million trailed the $76.52 million estimate by 6.29%, despite surging 197.5% year over year. The headline story, however, was structural rather than quarterly: Cipher announced an approximately $5.50 billion, 15-year lease with Amazon Web Services for 300 MW of AI workload capacity, complementing its earlier $1.40 billion Google-backstopped Fluidstack deal, bringing total contracted AI hosting lease value to roughly $8.50 billion. Bitcoin mining output also rose 35% quarter over quarter to 689 BTC as the company's hashrate climbed 40% to 23.6 EH/s. With a 3.2 GW development pipeline and AWS rent commencing August 2026, Cipher's revenue trajectory looks fundamentally different heading into 2026, though shares fell sharply following the report as investors digested the modest near-term misses.
- Completion of Black Pearl Phase I 150 MW capacity driving 40% QoQ increase in self-mining hashrate to ~23.6 EH/s
- First full quarter of Black Pearl production driving 35% QoQ increase in BTC self-mined to ~689 BTC
- Higher bitcoin prices contributing to 65% QoQ revenue increase
- Mark-to-market gain of $31.9 million on warrant liability reducing GAAP net loss
- Net proceeds of approximately $1.2 billion from 2031 convertible notes offering
“The third quarter was truly transformative for Cipher. We executed a pivotal transaction with Fluidstack and Google, which firmly established our credibility in the HPC space. We are now following that transaction with another major step forward by signing our first direct lease with a Tier 1 hyperscaler.”
Cipher Mining CEO, on the earnings call
Forward Guidance & Outlook
Cipher is aggressively expanding its HPC/AI hosting business with a 3.2 GW pipeline of site capacity. The Amazon Web Services lease will deliver 300 MW in two phases beginning July 2026 with rent commencing August 2026. The Fluidstack/Google lease construction is underway with expected completion in September 2026 and rent commencing October 2026. The Colchis 1-GW joint venture site targets energization in 2028 pending ERCOT approval. Additional pipeline sites include Stingray (100 MW, Q4 2026 energization), Reveille (70 MW, 2027 energization), and three sites (Milsing, McLennan, Mikeska) with potential capacity of 500 MW each pending load studies and ERCOT approval. An MOU has been signed to negotiate building an additional 500 MW data center adjacent to the current Barber Lake 300 MW site, expected to be available 2029-2030.
CIFR YoY Financials
CIFR Revenue by Segment
Figures from SEC filings and company reports. Not investment advice.