Exaion SaS majority ownership acquisition
Company: Marathon Digital
The claim, verbatim
Acquired majority ownership interest in Exaion, a developer and operator of HPC data centers and secure cloud and AI infrastructure
Source (primary)
Marathon Digital 10-K filed 2026-03-02 (SEC EDGAR, sec_filing)
View cached copy (2026-08-31)Live source ↗
Quote: “we acquired a majority ownership interest in Exaion SaS ("Exaion"), a company that develops and operates HPC data centers and provides secure cloud and AI infrastructure”
How we checked this
Checked on September 16, 2026. The cited source supports every part of this claim.
The 10-K describes the majority-interest acquisition of Exaion and Exaion's HPC data center and secure cloud/AI business, and notes the deal closed on February 20, 2026.
Confirmed in the source:
- MARA acquired a majority ownership interest in Exaion SaS
- Exaion develops and operates HPC data centers and provides secure cloud and AI infrastructure
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1507605/000150760526000007/mara-20251231.htm) in full (412,365 characters, retrieved August 31, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Marathon Digital 10-K filed 2026-03-02
Quote: “we acquired a majority ownership interest in Exaion SaS ("Exaion"), a company that develops and operates HPC data centers and provides secure cloud and AI infrastructure”