MARA Holdings

Tracked AI data center portfolio for MARA Holdings: live capex history, supplier exposure, and project map.

Projects

Frequently asked questions

How many data centers does MARA Holdings have?
Data Center Index tracks 1 data center campus with MARA Holdings named as the developer or the tenant. Coverage is named campuses with a published source, not every building.
How much data center capacity does MARA Holdings have?
300 MW across 1 tracked campus, counting operating and pipeline sites together. Of the 1 MARA Holdings campus with a capacity figure, 1 is filed, 0 stated and 0 estimated. Filed means a permit, utility filing or SEC filing states the figure. Stated means the developer or the press states it. Estimated means we modeled or inferred it, and the site marks it "est.".
Where does MARA Holdings build data centers?
Tracked MARA Holdings campuses sit in 1 market: TX (1). The figure in brackets is how many campuses Data Center Index tracks in each.
What is the largest MARA Holdings data center?
MARA Granbury in TX is the largest tracked MARA Holdings campus at 300 MW, currently operational. A permit, utility filing or SEC filing states that capacity, in a source dated March 2, 2026.