8-K: Digital Realty Posts Record Core FFO, Raises 2025 Outlook

Digital Realty reported strong third-quarter 2025 financial results, including record Core FFO per share and double-digit revenue and Adjusted EBITDA growth, leading to an increased full-year 2025 outlook.

Summary

• Reported net income available to common stockholders of $0.15 per share in 3Q25, compared to $0.09 in 3Q24.
• Reported FFO per share of $1.65 in 3Q25, compared to $1.55 in 3Q24.
• Reported record Core FFO per share of $1.89 in 3Q25, compared to $1.67 in 3Q24.
• Total operating revenues reached $1.6 billion in 3Q25, a 6% increase from the previous quarter and a 10% increase year-over-year.
• Adjusted EBITDA was $868 million in 3Q25, a 5% increase from the previous quarter and a 14% increase year-over-year.
• Signed total bookings in 3Q25 expected to generate $201 million of annualized GAAP rental revenue (100% share), with Digital Realty's share at $162 million, including an $85 million contribution from 0-1 megawatt plus interconnection.
• Rental rates on renewal leases increased by 8.0% on a cash basis and 11.5% on a GAAP basis in 3Q25.
• The backlog of signed-but-not-commenced leases stood at $852 million of annualized GAAP base rent (Digital Realty's share) at the end of 3Q25.
• Sold non-core data centers in Atlanta, Boston, and Miami for gross proceeds of approximately $90 million during the quarter.
• Acquired a property in Los Angeles for approximately $49 million, expected to support 32 megawatts of IT capacity.
• Acquired two land parcels in Chicago for approximately $18 million, expected to support over 40 megawatts of incremental IT capacity.
• Subsequent to quarter end, sold a non-core data center in Dallas for gross proceeds of approximately $33 million.
• Net debt-to-Adjusted EBITDA was 4.9x at the end of 3Q25, improving from 5.4x in 3Q24.
• Repaid 650 million Euro ($754 million) in aggregate principal amount of 0.625% senior notes in July.
• Sold 2.9 million shares of common stock under the At-The-Market (ATM) equity issuance program for net proceeds of approximately $501 million since June 30, 2025.
• Raised 2025 Core FFO per share outlook to $7.32 $7.38 and Constant-Currency Core FFO per share outlook to $7.25 $7.30.
• The company has over 5 gigawatts of future development capacity globally.

Sentiment

Score: 8

Explanation: The filing demonstrates strong operational performance with record Core FFO, robust revenue and EBITDA growth, and significant rental rate increases. The raised full-year outlook across key financial metrics, coupled with strategic acquisitions for future capacity and a strong capital position, indicates positive momentum and confidence in future growth. While net income was lower Q/Q due to a prior period one-off gain, the underlying operational metrics are very positive.

Positives

• Achieved record Core FFO per share of $1.89 in 3Q25, demonstrating strong operational performance.
• Reported double-digit year-over-year growth in total operating revenues (10%) and Adjusted EBITDA (14%).
• Secured robust total bookings of $201 million (100% share), with a significant contribution ($85 million) from the high-demand 0-1 megawatt plus interconnection segment.
• Maintained a substantial backlog of $852 million in annualized GAAP base rent, providing clear revenue visibility into 2026.
• Achieved strong rental rate increases on renewal leases, with 8.0% on a cash basis and 11.5% on a GAAP basis.
• Raised the full-year 2025 outlook for Core FFO per share, total revenue, Adjusted EBITDA, cash renewal rates, and Same-Capital cash NOI growth, indicating increased confidence in future performance.
• Successfully executed non-core asset dispositions for approximately $90 million, optimizing the portfolio and generating capital.
• Made strategic land acquisitions in key metro areas (Los Angeles, Chicago) to support future IT capacity expansion (32 MW and >40 MW respectively).
• Improved Net Debt-to-Adjusted EBITDA ratio to 4.9x, reflecting sound balance sheet management.
• Maintained a strong debt profile with 96% unsecured debt and 91% fixed rate/hedged variable rate debt, reducing interest rate risk.
• Launched the Digital Realty Innovation Lab and formed partnerships with industry leaders (AMD, Cisco, CommScope, Lenovo, Supermicro, ePlus, Zenlayer) to accelerate enterprise AI solutions.
• Opened the first Quantum-AI Data Center in NYC with Oxford Quantum Circuits, showcasing innovation in emerging technologies.
• Demonstrated strong commitment to sustainability with 1.7 GW contracted renewable capacity, 75% renewable energy globally, and recognition as an ENERGY STAR Partner of the Year.

Negatives

• Net income available to common stockholders decreased significantly to $0.15 per share in 3Q25 from $2.94 per share in 2Q25, primarily due to a large non-recurring gain on sale of investments in the prior quarter.
• FFO per share decreased to $1.65 in 3Q25 from $1.75 in 2Q25.
• Transaction and integration expenses were elevated at $86.559 million in 3Q25, a notable increase from $22.546 million in 2Q25.
• Equity in earnings/(loss) of unconsolidated entities resulted in a loss of ($16.944) million in 3Q25, worsening from ($12.062) million in 2Q25.

Risks

• Reduced demand for data centers or decreases in information technology spending.
• Decreased rental rates, increased operating costs, or increased vacancy rates.
• Increased competition or available supply of data center space.
• The suitability of data centers and infrastructure, delays or disruptions in connectivity or availability of power, or failures or breaches of physical and information security infrastructure or services.
• Breaches of obligations or restrictions under contracts with customers.
• Inability to successfully develop and lease new properties and development space, and delays or unexpected costs in development of properties.
• The impact of current global and local economic, credit, and market conditions.
• Increased tariffs, global supply chain or procurement disruptions, or increased supply chain costs.
• The impact from periods of heightened inflation on costs, such as operating and general and administrative expenses, interest expense, and real estate acquisition and construction costs.
• The impact on customers' and suppliers' operations during an epidemic, pandemic, or other global events.
• Dependence upon significant customers, bankruptcy or insolvency of a major customer or a significant number of smaller customers, or defaults on or non-renewal of leases by customers.
• Changes in political conditions, geopolitical turmoil, political instability, civil disturbances, restrictive governmental actions, or nationalization in the countries in which operations occur.
• Inability to retain data center space leased or subleased from third parties.
• Information security and data privacy breaches.
• Difficulties managing an international business and acquiring or operating properties in foreign jurisdictions and unfamiliar metropolitan areas.
• Failure to realize the intended benefits from, or disruptions to plans and operations or unknown or contingent liabilities related to, recent and future acquisitions.
• Failure to successfully integrate and operate acquired or developed properties or businesses.
• Difficulties in identifying properties to acquire and completing acquisitions.
• Risks related to joint venture investments, including as a result of lack of control of such investments.
• Risks associated with using debt to fund business activities, including refinancing and interest rate risks, failure to repay debt when due, adverse changes in credit ratings, or breach of covenants or other terms contained in loan facilities and agreements.
• Failure to obtain necessary debt and equity financing, and dependence on external sources of capital.
• Financial market fluctuations and changes in foreign currency exchange rates.
• Adverse economic or real estate developments in the industry or the industry sectors that are sold to, including risks relating to decreasing real estate valuations and impairment charges and goodwill and other intangible asset impairment charges.
• Inability to manage growth effectively.
• Losses in excess of insurance coverage.
• Inability to attract and retain talent.
• Environmental liabilities, risks related to natural disasters, and inability to achieve sustainability goals.
• Inability to comply with rules and regulations applicable to the company.
• Digital Realty Trust, Inc.'s failure to maintain its status as a REIT for U.S. federal income tax purposes.
• Digital Realty Trust, L.P.'s failure to qualify as a partnership for U.S. federal income tax purposes.
• Restrictions on the ability to engage in certain business activities.
• Changes in local, state, federal, and international laws and regulations, including related to taxation, real estate, and zoning laws, and increases in real property tax rates.
• The impact of any financial, accounting, legal, or regulatory issues or litigation that may affect the company.

Future Outlook

Digital Realty raised its 2025 Core FFO per share outlook to $7.32 $7.38 and Constant-Currency Core FFO per share outlook to $7.25 $7.30. The company also increased its total revenue outlook to $6.025 $6.075 billion and Adjusted EBITDA outlook to $3.300 $3.350 billion. Expectations for cash rental rates on renewal leases were raised to 5.75% 6.25%, and Same-Capital cash NOI growth outlook was increased to 4.25% 4.75%. The outlook for dispositions/joint venture capital, development CapEx, and long-term debt issuance remains consistent with previous guidance. Approximately 85% of the current $852 million backlog is expected to commence through 2026.

Management Comments

• "Digital Realty delivered strong financial results this quarter, featuring record Core FFO per share and double-digit revenue and Adjusted EBITDA growth. These achievements are supported by a substantial backlog, providing clear visibility into 2026."
• "Robust enterprise demand continues to drive our 0-1 megawatt plus interconnection offering, with companies expanding on PlatformDIGITAL. With five gigawatts of buildable IT capacity worldwide, we are well-positioned to meet our customers' evolving needs."

Industry Context

The strong demand for Digital Realty's 0-1 megawatt plus interconnection offerings and the expansion on PlatformDIGITAL reflect a robust enterprise demand for flexible, scalable data center solutions. The company's strategic focus on AI workloads and the digital economy, supported by over 5 gigawatts of future development capacity, positions it to capitalize on the growing trends in artificial intelligence and data-intensive applications. Digital Realty's extensive sustainability initiatives, including 75% renewable energy globally and numerous green building certifications, align with increasing industry and regulatory pressures for environmentally responsible operations. Partnerships with technology leaders and the launch of a Quantum-AI Data Center demonstrate a commitment to innovation within the evolving technology landscape.

Comparison to Industry Standards

• Digital Realty is positioned as the largest global provider of cloudand carrier-neutral data center, colocation, and interconnection solutions.
• The company claims to have more green building certified IT capacity than any other data center provider.
• Recognized as an ENERGY STAR Partner of the Year, with 69% of its U.S. operating portfolio ENERGY STAR certified.
• Ranked in the Top 10 in the U.S. EPA Green Power Partnership.
• Identified as a leader in the data center industry for green bonds, having executed the first data center industry green bond.

Related Party Transactions

• Investments in unconsolidated entities, including Ascenty, Blackstone NoVa, Clise, GI Partners, Mapletree, Menlo, Mitsubishi, Realty Income, TPG Real Estate, U.S. Hyperscale Data Center Fund, Walsh, Digital Realty Bersama, Digital Connexion, Lumen, MC Digital Realty, Blackstone Frankfurt, Blackstone Paris, Medallion, Mivne, and Digital Core REIT. Digital Realty's ownership percentages in these entities vary, and the company reports its pro rata share of their debt and fee income.

Stakeholder Impact

• Shareholders: Positive impact due to strong financial performance, increased Core FFO, raised outlook, and strategic growth initiatives. Healthy payout ratios suggest continued dividend stability.
• Customers: Enhanced offerings through PlatformDIGITAL, a focus on AI workloads, and expanded global capacity (5 GW future development) to meet evolving needs. New Quantum-AI Data Center provides advanced solutions.
• Employees: Continued growth and innovation may lead to stable or expanding employment opportunities.
• Creditors: Strong debt metrics (Net Debt-to-Adjusted EBITDA 4.9x, fixed charge coverage 4.6x) and a well-laddered debt schedule with 96% unsecured and 91% fixed/hedged debt indicate good creditworthiness.
• Suppliers: Increased development CapEx and ongoing operations suggest continued demand for supplier services and materials.

Next Steps

• Attend the Jefferies Real Estate Conference in Miami, FL on November 18, 2025.
• Attend REITworld: 2025 Annual Conference in Dallas, TX from December 9-11, 2025.
• Continue development of 730 MW under construction, with various projects expected to complete through 2026.
• Commence $852 million backlog of leases, with 85% expected through 2026.

Key Dates

Recommendation

Digital Realty's Q3 2025 results demonstrate robust operational execution, highlighted by record Core FFO per share and double-digit growth in revenue and Adjusted EBITDA. The significant increase in renewal lease rates and a substantial backlog provide strong revenue visibility. The company's strategic focus on high-growth areas like AI and interconnection, coupled with proactive capital management through non-core asset sales and strategic acquisitions, positions it well for sustained long-term growth. The raised full-year 2025 guidance across key metrics signals strong management confidence and positive future trajectory, making it an attractive investment.

Keywords

Data Center, REIT, Colocation, Interconnection, Digital Realty, DLR, Financial Results, Q3 2025, Earnings, Core FFO, Adjusted EBITDA, Leasing, Bookings, Data Gravity, PlatformDIGITAL, AI, Artificial Intelligence, Sustainability, Real Estate, Infrastructure