The average cap rate for class A self-storage properties in the United States was *** percent in the first half of 2023. The cap rate was the highest for the upper decile of class B properties, at *** percent. Cap rates measure the anticipated total return of a real asset and are calculated by dividing the net operating income by the property's value. While properties with higher cap rates suggest higher return, they are also associated with more risk.

The capitalization rate of self-storage investment properties in the United States generally decreased between the second quarter of 2010 to the fourth quarter of 2021. As of the fourth quarter of 2021, the average cap rate of self-storage properties was *** percent.

Public Storage Inc. was the self-storage real estate investment trust (REIT) with the largest market cap in the United States as of November 2023. The market capitalization of Public Storage was 42 billion U.S. dollars, almost twice higher than the second REIT in the ranking, Extra Space Storage Inc.

The mini warehouse market is experiencing robust growth, driven by the burgeoning e-commerce sector, increasing urbanization, and the demand for flexible and cost-effective storage solutions. The market's size in 2025 is estimated at $15 billion, reflecting a compound annual growth rate (CAGR) of 8% from 2019. This growth is propelled by several key factors. First, the explosive growth of online retail necessitates efficient and scalable warehousing solutions, with mini warehouses providing an ideal middle ground between traditional large warehouses and personal storage units. Secondly, urbanization leads to increased population density and a reduced availability of personal storage space, further boosting demand. Thirdly, the flexibility offered by mini warehouses, enabling businesses and individuals to scale storage capacity according to their needs, makes them a compelling alternative to long-term lease commitments. Regional variations exist, with North America and Europe currently holding the largest market shares, driven by established e-commerce infrastructure and higher disposable incomes. However, Asia-Pacific is projected to witness the fastest growth due to rapid economic expansion and increasing online shopping penetration. Despite the positive outlook, the mini warehouse market faces certain challenges. Competition from traditional warehousing providers and the rising cost of real estate in prime locations can constrain market expansion. Furthermore, regulatory hurdles and environmental concerns related to energy consumption and waste management also need to be addressed. To capitalize on the opportunities, market players need to focus on innovation, such as automated storage and retrieval systems, enhanced security features, and sustainable operational practices. Segmentation within the market is evident across applications (e.g., e-commerce fulfillment, small businesses, personal storage) and types of units (e.g., climate-controlled, non-climate-controlled, various sizes). This segmentation allows for targeted strategies catering to specific customer needs. The forecast for 2033 projects the market size to reach approximately $30 billion, indicating a continued strong trajectory.

Global Self Storage net worth as of June 18, 2025 is $0.06B. Interactive chart of historical net worth (market cap) for Global Self Storage (SELF) over the last 10 years. How much a company is worth is typically represented by its market capitalization, or the current stock price multiplied by the number of shares outstanding.

The self-supported warehouse market is experiencing robust growth, driven by the increasing demand for efficient and scalable storage solutions across various industries. The expanding e-commerce sector, coupled with the need for optimized supply chain management and improved inventory control, is significantly fueling market expansion. Technological advancements, such as automated storage and retrieval systems (AS/RS) and warehouse management systems (WMS), are enhancing operational efficiency and further boosting market adoption. While the precise market size for 2025 is unavailable, considering a plausible CAGR of 8% (a conservative estimate based on industry averages for similar sectors) and assuming a 2019 market size of $50 billion, the 2025 market size could be estimated at approximately $75 billion. This growth is expected to continue through 2033, albeit at a potentially moderating rate as the market matures. Key restraints on market growth include high initial investment costs associated with constructing and equipping self-supported warehouses, particularly for large-scale projects. Furthermore, the availability of skilled labor to operate and maintain sophisticated warehouse automation systems can pose a challenge. However, the long-term benefits of improved efficiency, reduced operational costs, and increased storage capacity are likely to outweigh these challenges, driving continued market expansion. Segmentation within the market includes various warehouse types (high-bay, multi-story, etc.), storage solutions (pallet racking, shelving, AS/RS), and geographic regions. The competitive landscape is characterized by a mix of established international players and regional specialists, reflecting a dynamic market with opportunities for both established companies and new entrants.

The LNG storage tank industry is experiencing robust growth, driven by the increasing global demand for liquefied natural gas (LNG) as a cleaner and more efficient energy source. The market, valued at approximately $XX million in 2025, is projected to maintain a compound annual growth rate (CAGR) exceeding 5% through 2033. This expansion is fueled by several key factors. Firstly, the ongoing transition to cleaner energy sources is boosting LNG adoption across various sectors, including power generation and transportation. Secondly, strategic investments in LNG infrastructure, particularly in emerging economies experiencing rapid industrialization and population growth, are significantly contributing to market expansion. Furthermore, technological advancements in tank design and materials, such as the increased use of 9% Nickel Steel and Aluminum Alloys for enhanced durability and efficiency, are optimizing storage capacity and reducing operational costs. The market is segmented by product type (self-supporting and non-self-supporting tanks) and material type (steel, 9% nickel steel, aluminum alloys, and others). Major players like Linde Plc, Wärtsilä, and Chart Industries are driving innovation and expanding their market presence through strategic partnerships and technological advancements. Regional growth is geographically diverse, with North America, Europe, and Asia Pacific representing significant market shares, driven by varying levels of LNG infrastructure development and energy demands. However, despite the favorable outlook, the industry faces certain challenges. Fluctuations in LNG prices and the associated risks impact investment decisions and project viability. Furthermore, stringent environmental regulations and safety standards impose operational constraints and increase capital expenditures. The geographic distribution of LNG resources and the complexities of global trade and logistics also influence market dynamics. Despite these restraints, the long-term outlook for the LNG storage tank industry remains optimistic, fueled by the global energy transition and increasing LNG demand, particularly in regions with expanding energy infrastructure development. Competition is fierce among established players and new entrants, leading to a dynamic market landscape characterized by innovation, strategic partnerships, and a focus on cost optimization and efficiency gains. Recent developments include: On 13 April 2022, Linde announced that it is expanding its La Porte, Texas, facility, effectively doubling the facility's merchant liquid production capacity. The increased capacity will help Linde to meet growing demand from the petrochemicals, clean energy, manufacturing, food and aerospace sectors in the U.S. Gulf Coast and is estimated to start by 2024. The expansion will also supply Linde's existing Gulf Coast pipeline system, which includes nitrogen and oxygen pipelines extending from the Houston ship channel south to Freeport, Texas., On 19 May 2022, CIMC Enric successfully develops the first domestic liquid helium storage tank container of 40 feet representing China's first large-scale liquid helium storage and transportation equipment from localized high-end manufacturing. Designed and manufactured in accordance with the ASME standard, it has passed various stringent tests such as the liquid helium cryogenic type test and the road transportation test conducted by the BV Classification Society.. Notable trends are: Increasing demand for LNG.

The industry has seen significant growth as companies focus on expanding their customer base by offering discounts and value-added services like transportation. This strategy is part of a market trend prioritizing transportation and faster delivery times, leading companies to allocate resources to cutting-edge technologies like systems for warehouse management to improve operational efficiency and business agility. Also, the industry is adopting cost-effective innovations like vertical shelving and mezzanine flooring, which promise significant long-term cost savings. However, implementing these innovations keeps costs high in the short term, affecting profitability. Recently, there has been a boost in speculative buildings, whose elevated prices are because of their proximity to areas with high business activity. Because of this, companies are moving to these locations, aiming for high-revenue opportunities. However, the high costs of maintaining these properties limit profit for many in the sector. To offset these expenses and the impact of offered discounts, companies have increased prices for essential services like storage, thereby boosting revenue. From the last five years leading to 2025, the industry's revenue increased at a CAGR of 4.7%, reaching $43.1 billion, with a 2.0% growth in 2025. The industry is preparing for significant volatility, especially with changes in volume loads expected over the next five years. Companies are becoming cautious about maintaining high-risk buffers and excess inventory, reducing demand for storage solutions. The popularity of social commerce will also introduce more unpredictability, as consumer interest in products can fluctuate rapidly, impacting the market for storage services. To address these challenges, investing in predictive capabilities and adopting competitive pricing strategies, such as offering more significant discounts on larger storage volumes to retain customers, will be crucial. Automation and co-warehousing are essential strategies to enhance efficiency and secure revenue growth. Through these efforts, revenue will expand at a CAGR of 3.1% to reach $50.3 billion by 2030.

The FTSE Nareit All Equity REITs index is a free-float adjusted, market capitalization-weighted index of equity real estate investment trusts (REITs) in the United States. As of December 2024, the market cap of the index was *** trillion U.S. dollars, up from *** trillion U.S. dollars in December 2021. To be included in the index, the 140 constituents have to have more than ** percent of total assets in qualifying real estate assets other than mortgages secured by real property. Infrastructure, residential, and retail real estate are the largest REIT segments: Retail real estate REITs had a market cap of *** billion U.S. dollars as of December 2024, while industrial had a market cap of almost ***** billion U.S. dollars. The number of REITs has remained fairly constant in recent years, but the market cap has increased notably.

REITs in the United States saw an annual total return of **** percent in 2023, according to the FTSE Nareit All Equity REITs index. Nevertheless, in 2022, the index had a negative total return of ** percent. Performance improved for all property types, except for diversified, free standing retail, and infrastructure. FTSE Nareit All Equity REITs index is a free-float adjusted, market capitalization-weighted index of equity REITs in the U.S. In 2023, the index included were 140 constituents, with more than 50 percent of total assets in qualifying real estate assets other than mortgages secured by real property. The number of REITs has remained fairly constant in recent years, but the market cap of the REITs sector has increased notably.