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Digital Realty Trust, Inc.

DLRNYSEReal Estate Investment TrustsFiscal year ends December 31Also trades as DLR.PJ, DLR.PK, DLR.PL
Financials through Q1 FY2026, quarter ended Mar 31, 2026Last filing: 10-Q on Oct 30, 2026Score 10/3050% above fair value
$175.95−4.75 (-2.63%)

Close on Nov 2, 2026Market cap $65.11BP/E 46.3Yield –

Digital Realty Trust Rank #1 Customer by Year

Rank #1 Customer (Fortune 50 / Global Cloud Provider) — Number of Data Center Locations

QuarterlyAnnual

Digital Realty Trust Rank #1 Customer: 76 in 2025, up 4.1% from a year earlier. That is the highest of the 9 years on record here.

Latest, 2025
76
Period ended Dec 31, 2025
Change on a year earlier
+4.1%
73 in 2024
History
9 years
Since 2017
Sources
9
Documents cited below

Where the 2025 figure comes from

“|| 1 | | Fortune 50 Software Company | | 76 | | | $547,189 | | 11.7% | | 9.4”

Source: Form 8-K Financial Supplement & Earnings Release (FY2025Q4, filed 2026-02-05) ↗

Annual history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedRank #1 Customer (Fortune 50 / Global Cloud Provider) — Number of Data Center LocationsYear on yearSource
2025Dec 31, 202576+4.1%Form 8-K Financial Supplement & Earnings Release (FY2025Q4, filed 2026-02-05) ↗
2024Dec 31, 202473+2.8%Form 8-K Financial Supplement & Earnings Release (FY2024Q4, filed 2025-02-13) ↗
2023Dec 31, 202371+9.2%Form 8-K Financial Supplement & Earnings Release (FY2023Q4, filed 2024-02-15) ↗
2022Dec 31, 202265+16.1%Form 8-K Financial Supplement & Earnings Release (FY2022Q4, filed 2023-02-16) ↗
2021Dec 31, 202156+5.7%Form 8-K Financial Supplement & Earnings Release (FY2021Q4, filed 2022-02-17) ↗
2020Dec 31, 202053+178.9%Form 8-K Financial Supplement & Earnings Release (FY2020Q4, filed 2021-02-11) ↗
2019Dec 31, 201919+5.6%Form 8-K Financial Supplement & Earnings Release (FY2019Q4, filed 2020-02-13) ↗
2018Dec 31, 201818-30.8%Form 8-K Financial Supplement & Earnings Release (FY2018Q4, filed 2019-02-05) ↗
2017Dec 31, 201726–Form 8-K Financial Supplement & Earnings Release (FY2017Q4, filed 2018-02-15) ↗

Cite this data

StockData. (2026). Digital Realty Trust Rank #1 Customer, annual 2017–2025 [Data set]. Compiled from Digital Realty Trust SEC filings and investor materials. https://stockdatahq.com/stocks/dlr/kpis/cust-rank1-loc

See every metric in the Digital Realty Trust KPI table. Data updated Nov 3, 2026.