Submer AI data center collaboration
Company: CleanSpark
The claim, verbatim
In October 2025, company announced non-binding collaboration framework with Submer Technologies to evaluate definitive partnership for AI data center development in North America
Source (primary)
CleanSpark 10-K filed 2025-11-25 (SEC EDGAR, sec_filing)
View cached copy (2026-08-31)Live source ↗
Quote: “in October 2025, we announced that we are working with Submer, a global leader in sustainable, modular AI center design and construction to evaluate opportunities for future collaboration... agreed to collaborate under a non-binding framework to evaluate opportunities for a definitive agreement and the development of AI data centers in North America”
How we checked this
Checked on September 16, 2026. The cited source supports every part of this claim.
The filing describes the October 2025 Submer announcement and the non-binding framework to evaluate a definitive agreement for AI data centers in North America.
Confirmed in the source:
- CleanSpark announced in October 2025 that it is working with Submer, described as a global leader in sustainable modular AI center design and construction
- CleanSpark and Submer agreed to collaborate under a non-binding framework
- The collaboration is to evaluate opportunities for a definitive agreement and development of AI data centers in North America
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/827876/000119312525297510/clsk-20250930.htm) in full (562,147 characters, retrieved August 31, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms CleanSpark 10-K filed 2025-11-25
Quote: “in October 2025, we announced that we are working with Submer, a global leader in sustainable, modular AI center design and construction to evaluate opportunities for future collaboration... agreed to collaborate under a non-binding framework to evaluate opportunities for a definitive agreement and the development of AI data centers in North America”