Digital Realty's business model is centered on leasing scalable data center infrastructure with strong recurring revenue and pricing power, supported by a record backlog and diversified customer base. Its capital innovation through hyperscale funds and strategic land acquisitions in power-advantage…
Digital Realty (DLR) Q1 2025: Backlog Surges 40% for 2026, Cementing Growth Visibility
Digital Realty's record backlog and robust leasing activity underpin accelerating core FFO growth and expanded capital flexibility, supporting a raised 2025 outlook. The company’s hyperscale fund launch and strategic land acquisitions position it to capture evolving AI-driven demand while managing supply chain and macro uncertainties. Investors should monitor execution on development pipeline delivery and macro volatility impact on pricing and leasing momentum.
Summary
- Demand Resilience and Pipeline Depth: Record backlog and strong leasing across segments highlight sustained customer engagement despite market volatility.
- Capital Structure Evolution: The launch of the first U.S. hyperscale data center fund diversifies funding sources and enhances balance sheet flexibility.
- Strategic Market Expansion: New land acquisitions in Charlotte and Atlanta expand hyperscale footprint in high-growth, power-advantaged markets.
Business Overview
Digital Realty Trust, Inc. is a global provider of data center, colocation, and interconnection solutions, serving customers across technology, cloud, communications, financial services, and other sectors. The company operates 308 data centers worldwide, offering scalable IT infrastructure including hyperscale data centers and enterprise colocation. Revenue is generated primarily from leasing data center space and related services, with major segments divided into hyperscale (greater than 1 megawatt) and zero to one megawatt plus interconnection categories.
Performance Analysis
Digital Realty reported $1.4 billion in revenues for Q1 2025, reflecting a 6% year-over-year increase, driven by strong leasing and renewal activities. Core Funds From Operations (Core FFO) per share rose 6.1% year-over-year to $1.77, with constant-currency Core FFO at $1.79, signaling solid operational execution amid macro uncertainties. Adjusted EBITDA increased 11% year-over-year, reflecting revenue growth and expense discipline.
The quarter was marked by record leasing volumes totaling nearly $400 million at 100% share, including $242 million attributable to Digital Realty's ownership. Leasing was robust across both product segments, with the zero to one megawatt plus interconnection segment generating $69 million in bookings, the second highest ever, and the greater than one megawatt category contributing $172 million, largely driven by hyperscale customers. Rental rates on renewal leases increased 5.6% on a cash basis, consistent with full-year guidance.
- Backlog Expansion: Signed but not commenced leases backlog reached a record $919 million at Digital Realty’s share, up 7% sequentially and 40% higher for 2026 compared to last year, providing strong revenue visibility.
- Development Pipeline Growth: Data center development pipeline expanded by 170 megawatts to 814 megawatts at 100% share, with 63% pre-leased, underscoring confidence in future growth.
- Capital Recycling and Funding Innovation: The company launched its first U.S. hyperscale data center fund with $1.7 billion in commitments at first close, targeting $2.5 billion, to support $10 billion in investments while maintaining a 20% stake.
These operational and financial metrics demonstrate Digital Realty's ability to capitalize on secular demand drivers such as cloud adoption, AI infrastructure build-out, and digital transformation. The company’s disciplined approach to leasing, pricing, and capital allocation supports sustainable growth despite elevated market volatility.
Executive Commentary
"Demand for data center capacity remains strong, and our value proposition continues to resonate, evidenced by nearly $400 million of new leasing completed in the quarter or $242 million of new leasing at digital share. Pricing reached a new milestone with the overall rate on new data center leasing reaching $244 per kilowatt per month, up 10% from the prior record."
Andy Power, President and CEO
"We grew core FFO by 6.1%, posted strong leasing results, and increased the capacity under development by another 26%, despite delivering nearly 50 megawatts of new capacity during the quarter. Our backlog totaled $919 million at quarter end, an increase of 7% above our prior record, providing strong visibility for multi-year growth."
Matt Mercier, Chief Financial Officer
Strategic Positioning
1. Hyperscale Fund Launch Enhances Capital Flexibility
The formation of Digital Realty’s first U.S. hyperscale data center fund represents a strategic evolution in the company’s funding model. With $1.7 billion raised at first close and a target of $2.5 billion, the fund enables the company to recycle capital efficiently while retaining operational control and a meaningful equity stake. This approach expands access to institutional capital, supports accelerated hyperscale development, and enhances returns through management fees and carried interest.
2. Market Expansion in Charlotte and Atlanta
Recent land acquisitions in Charlotte and Atlanta reflect Digital Realty’s commitment to expanding its hyperscale footprint in high-growth, power-advantaged markets. Charlotte’s emergence as a tier one market with multiple cloud availability zones and strong enterprise presence aligns with the company’s connected campus strategy. Similarly, Atlanta’s tight vacancy and favorable power costs support a mixed hyperscale and colocation campus, complementing existing assets and meeting diverse customer needs.
3. Robust Leasing and Backlog Growth Drive Visibility
Digital Realty’s record backlog of signed but not commenced leases, at $919 million at company share, provides unprecedented revenue visibility. The 40% increase in 2026 backlog year-over-year signals strong multi-year growth potential. Leasing strength across both small and large capacity segments, supported by pricing power and renewal rate increases, underpins confidence in sustaining earnings momentum.
4. Strategic Focus on Core Markets and Supply Constraints
The company’s portfolio concentration in core markets with supply constraints supports pricing discipline and customer retention. By focusing on locations with diverse demand from enterprise, cloud, and AI workloads, Digital Realty mitigates risks of oversupply and commoditization. Its ability to deliver contiguous capacity blocks and latency-sensitive infrastructure further differentiates its offering.
5. Sustainability and Connectivity Initiatives
Digital Realty’s commitment to sustainability is evidenced by new green data centers powered by 100% renewable energy and expansion into emerging connectivity hubs like Indonesia and the Eastern Mediterranean. Strategic partnerships to expand cloud on-ramps and interconnection options enhance the company’s platform value, supporting hybrid cloud and AI workloads globally.
Key Considerations
Digital Realty’s Q1 2025 results underscore a business well-positioned to capitalize on secular growth trends in data center demand, AI infrastructure, and cloud expansion. However, several factors merit close attention:
- Supply Chain and Cost Management: The company reports modest sub-5% impact from tariffs and supply chain volatility due to longstanding vendor relationships and regional sourcing, but ongoing monitoring is essential as development cycles progress.
- Market and Macro Uncertainty: Elevated geopolitical and capital markets volatility could influence customer CapEx decisions and leasing momentum, particularly in hyperscale segments with longer lead times.
- Development Execution Risk: The ability to deliver on the expanded development pipeline, especially pre-leased hyperscale projects in Northern Virginia and other core markets, will be critical to sustaining growth and margin expansion.
- Customer and Segment Diversification: Diverse leasing wins across hyperscale and enterprise customers reduce concentration risk; however, evolving AI model efficiencies and cloud strategies may recalibrate demand patterns.
- Capital Recycling and Fund Execution: Success in deploying the hyperscale fund’s capital and managing asset contributions will impact financial flexibility and return profiles going forward.
Risks
Digital Realty faces risks from macroeconomic volatility, including potential slowdowns in hyperscale and enterprise IT spending, supply chain disruptions affecting development costs and timelines, and competitive pressures in key markets. Regulatory changes, energy cost fluctuations, and evolving technology trends could also impact demand and operational performance. The company’s forward-looking guidance reflects caution amid these uncertainties.
Forward Outlook
For Q2 2025, Digital Realty expects continued strong commencements, with momentum carrying through the year. The company raised its 2025 Core FFO per share guidance to $7.05 to $7.15, aligning with constant-currency assumptions and reflecting updated foreign exchange rates. Revenue guidance is increased modestly to $5.825 billion to $5.925 billion, with adjusted EBITDA guidance raised to $3.125 billion to $3.225 billion. General and administrative expenses are forecasted at $505 million to $515 million. The company anticipates capital expenditures of $3 billion to $3.5 billion net of partner contributions, with recurring CapEx and leasing costs between $320 million and $335 million. Long-term debt issuance is expected in the range of $900 million to $1.5 billion at mid-year, with weighted average interest rates between 4.0% and 5.5%.
Takeaways
Digital Realty’s Q1 2025 results reinforce its leadership position in the data center sector, driven by strategic execution and market dynamics.
- Robust Leasing and Backlog Strength: The record backlog and strong leasing across hyperscale and enterprise segments provide multi-year revenue visibility and underpin core FFO growth acceleration.
- Innovative Capital Strategy: The hyperscale data center fund launch diversifies funding sources, enabling capital recycling and enhanced returns while supporting accelerated development.
- Growth Market Expansion: Targeted land acquisitions in Charlotte and Atlanta position Digital Realty to capture expanding demand in power-constrained, latency-sensitive markets.
Conclusion
Digital Realty’s first quarter performance, highlighted by record leasing, backlog growth, and strategic capital initiatives, establishes a strong platform for sustained growth in 2025 and beyond. The company’s focus on core markets, operational excellence, and funding innovation equips it well to navigate macro uncertainties while capturing secular demand trends in cloud, AI, and digital transformation.
Industry Read-Through
Digital Realty’s results and strategic moves signal continued robust demand for hyperscale and enterprise data center capacity, driven by AI and cloud adoption. The successful launch of dedicated hyperscale funds may become a model for capital allocation in the sector, enhancing funding flexibility. The emphasis on power-advantaged markets and supply constraints suggests industry-wide pricing discipline. Other data center providers should monitor Digital Realty’s development execution and capital recycling strategies as benchmarks for competing in an evolving landscape marked by macro volatility and technological shifts.