Company lists · Data refreshed September 2026

Top 25 Storage unit rental platforms worldwide

RevenueBase identified 4,284 storage unit rental platforms worldwide as of September 2026 and tracks 32,244 professional contacts across them, including 5,989 with verified work emails. The United States is the largest market and London the largest hub.

This list covers storage unit rental platforms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026. Country and city lists for storage unit rental platforms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
4,284Companies
32,244Contacts tracked
5,989Verified emails
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The 25 largest storage unit rental platforms worldwide

Ranked by team size
Top 25 of 4,284 storage unit rental platforms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to storage unit rental platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMalvern, PA, United StatesHQ checked Sep 29, 20261,001-5,0001,701 contacts →

Partial evidence

“In the simplest terms, at CubeSmart, we own and operate self-storage facilities.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceLakewood, CO, United StatesHQ checked Sep 29, 2026n/a766 contacts →

Partial evidence

“Warehouse Anywhere solves the toughest storage challenges for multi-location businesses.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceAustin, TX, United StatesHQ checked Sep 29, 2026501-1,000686 contacts →

Partial evidence

“At Storable, we're redefining property management for specialty real estate.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceAustraliaHQ checked Sep 29, 2026n/a668 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceBorehamwood, United KingdomHQ checked Sep 29, 2026201-500398 contacts →

Partial evidence

“Safestore is the UK’s largest self-storage group, with 205 self-storage facilities across the UK and Europe.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceBagshot, United KingdomHQ checked Sep 29, 2026501-1,000315 contacts →

Partial evidence

“Big Yellow Self Storage is Britain’s favourite self storage company providing secure and modern storage for homes and businesses.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceColumbia, MO, United StatesHQ checked Sep 29, 2026501-1,000313 contacts →

Partial evidence

“From helping small businesses grow to streamlining processes for large corporations, StorageMart is here for you with storage solutions when you need them - whether it’s as simple…”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceSant Just Desvern, SpainHQ checked Sep 29, 2026201-500279 contacts →

Partial evidence

“Bluespace is the leading self-storage operator in Spain with over 50 centres in Barcelona, Madrid, Valencia, and Bilbao.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceCulver City, WA, United StatesHQ checked Sep 29, 2026501-1,000264 contacts →

Indirect evidence

“We’re on a mission to make people’s lives convenient, so they can experience more of what they love.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceClichy, FranceHQ checked Sep 29, 2026201-500262 contacts →

Indirect evidence

“We have everything you need to make storing with us a wonderful experience and a smart choice to make your life easier.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceNorth Sydney, AustraliaHQ checked Sep 29, 2026201-500221 contacts →

Partial evidence

“Whether you are looking for temporary storage or a more permanent solution, Storage King have a self storage solution that's right for you.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceSanta Monica, CA, United StatesHQ checked Sep 29, 2026501-1,000218 contacts →

Partial evidence

“Self storage like no other.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceOak Brook, IL, United StatesHQ checked Sep 29, 2026201-500212 contacts →

Partial evidence

“Devon Self Storage is redefining leadership in the self-storage industry.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceOrlando, FL, United StatesHQ checked Sep 29, 2026201-500199 contacts →

Partial evidence

“Founded in 2003, Simply Self Storage is a leading self-storage owner and operator.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceCalgary, AB, CanadaHQ checked Sep 29, 2026201-500193 contacts →

Partial evidence

“Whether you need commercial or residential self-storage, it’s simple.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceIrvine, CA, United StatesHQ checked Sep 29, 2026n/a180 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceWinston-salem, NC, United StatesHQ checked Sep 29, 2026n/a177 contacts →

Partial evidence

“Storage Scholars is a fast-growing company redefining how college students move in and out of residence halls.”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceScarborough, ON, CanadaHQ checked Sep 29, 2026201-500170 contacts →

Partial evidence

“From our humble beginnings in 1998, to our growth as the largest storage company in Canada, our journey has been about keeping the belongings of our communities safe and secure.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceTaastrup, DenmarkHQ checked Sep 29, 2026201-500165 contacts →

Partial evidence

“TITAN's global storage solutions enable business clients and consumers to store anything, anywhere.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceMacquarie Park, AustraliaHQ checked Sep 29, 2026201-500162 contacts →

Partial evidence

“Kennards Self Storage has space for everyone-> Spaces for Business-> Personal Spaces-> Cellars for wine (Climate Controlled)-> Spaces for RV's and Vehicles -> Personal Custody…”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceOttawa, ON, CanadaHQ checked Sep 29, 2026201-500162 contacts →

Partial evidence

“Discover the DYMON Difference DYMON Storage is Canadian-owned and committed to providing secure, flexible, and affordable storage solutions for both residential and business needs.”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceLehi, UT, United StatesHQ checked Sep 29, 202651-200149 contacts →

Partial evidence

“Neighbor is the largest marketplace for storage and parking, with listings in every city across the United States.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceSao Paulo, BrazilHQ checked Sep 29, 2026201-500147 contacts →

Indirect evidence

“A maior empresa de armazenamento do Brasil.”

Source: RevenueBase Database · checked Sep 29, 2026
24Strong evidenceEnglewood, CO, United StatesHQ checked Sep 29, 2026201-500147 contacts →

Strong evidence

“iStorage - Space for What Matters Most iStorage is a customer focused self storage provider comprised of over 200 properties containing approximately 4.5 million rentable square…”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceAtlanta, GA, United StatesHQ checked Sep 29, 2026201-500146 contacts →

Partial evidence

“Safeguard Self Storage is a leading brand in the self-storage industry, known for clean, well-located facilities with modern design, strong security, and useful amenities-all…”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 4,284 storage unit rental platforms worldwide

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Storage unit rental platforms worldwide at a glance

As of Sep 29, 2026
18.6%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
1.2%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
2,936
11-50
921
51-200
208
201-500
64
501-1,000
9
1,001-5,000
8
5,001-10,000
1
10001+
1

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among storage unit rental platforms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for storage unit rental platforms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “storage unit rental platforms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names storage unit rental platforms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among storage unit rental platforms, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 5,989 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Storage unit rental platforms by location

15 lists · largest first

Every Storage unit rental platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names storage unit rental platforms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many storage unit rental platforms are there worldwide?

RevenueBase identified 4,284 storage unit rental platforms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Cubesmart, headquartered in Malvern, tops this list with the largest team on record.

Which country has the most storage unit rental platforms?

The United States leads with 1,728 companies, followed by the United Kingdom (485) and Canada (188). Every storage unit rental platforms list by country and city is linked on this page.

Which city has the most storage unit rental platforms?

London leads with 52 headquartered companies, followed by Madrid (25) and Houston (18).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,989 verified decision-maker contacts tracked across these 4,284 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.