Who is Digital Realty's largest competitor?

Equinix is the largest Data Center REITs competitor by market cap ($99.8B).

How many companies compete in Data Center REITs?

wafergraph tracks 6 companies in Data Center REITs, including Digital Realty.

Digital Realty competitors

As of 2026-10-09, Digital Realty's closest competitors in Data Center REITs are Equinix, American Tower and Iron Mountain. wafergraph tracks 6 companies in Data Center REITs; Digital Realty is positioned as a market leader there with a market cap of $66.5B, and the largest competitor by market cap is Equinix at $99.8B.

See Equinix, Digital Realty's largest tracked competitor by market cap →

Data as of 2026-10-09 · peers = companies sharing Digital Realty's primary Data Center REITs segment in the wafergraph taxonomy · ordered by market position, then market cap

Who competes with Digital Realty

Competitor	Position	Country	Market cap	Revenue	Compare
Equinix	leader	United States	$99.8B	$9.2B	Digital Realty vs Equinix
American Tower	major	United States	$77.7B	$10.6B	Digital Realty vs American Tower
Iron Mountain	major	United States	$33.6B	$6.9B	Digital Realty vs Iron Mountain
GDS Holdings	major	China	$6.1B	$1.6B	Digital Realty vs GDS Holdings
Keppel DC REIT	niche	Singapore	$4.6B	$345M	Digital Realty vs Keppel DC REIT

Suppliers Digital Realty shares with its competitors

Vertiv shared with 5 of Digital Realty's top competitors
Schneider Electric shared with 5 of Digital Realty's top competitors
Eaton shared with 5 of Digital Realty's top competitors
Delta Electronics shared with 5 of Digital Realty's top competitors
Crusoe Energy shared with 1 of Digital Realty's top competitors
Lite-On Technology shared with 1 of Digital Realty's top competitors
nVent Electrical shared with 1 of Digital Realty's top competitors
Munters Group shared with 1 of Digital Realty's top competitors
Asetek shared with 1 of Digital Realty's top competitors
Soluna Holdings shared with 1 of Digital Realty's top competitors

A supplier shared across rivals is a segment-level chokepoint: if it fails, the whole peer group feels it at once.

Customers Digital Realty shares with its competitors

Oracle shared with 5 of Digital Realty's top competitors
Amazon (Annapurna Labs) shared with 5 of Digital Realty's top competitors
Microsoft shared with 5 of Digital Realty's top competitors
Alphabet (Google) shared with 5 of Digital Realty's top competitors
Meta Platforms shared with 5 of Digital Realty's top competitors
CoreWeave shared with 1 of Digital Realty's top competitors

Frequently asked questions3

Who are Digital Realty's competitors?: Digital Realty's closest competitors in Data Center REITs are Equinix, American Tower and Iron Mountain; wafergraph tracks 5 rivals in that segment.
Who is Digital Realty's largest competitor?: Equinix is the largest Data Center REITs competitor by market cap ($99.8B).
How many companies compete in Data Center REITs?: wafergraph tracks 6 companies in Data Center REITs, including Digital Realty.

Cite as: wafergraph, “Digital Realty competitors — 5 rivals in Data Center REITs, compared”, https://wafergraph.com/competitors/digital_realty (data as of 2026-10-09).

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