Company lists · Data refreshed November 2026

Top 25 Mini storage operators worldwide

RevenueBase identified 3,823 company matches for mini storage operators worldwide as of November 2026 and tracks 39,358 professional contacts across them, including 7,723 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for mini storage operators worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for mini storage operators follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
3,823Companies
39,358Contacts tracked
7,723Verified emails
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The 25 largest mini storage operators worldwide

Ranked by team size
Top 25 of 3,823 company matches for mini storage operators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFrisco, CA, United StatesHQ recorded Nov 6, 20265,001-10,0004,545 contacts →

Exact match

“Public Storage built its first self-storage facility in 1972.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 20265,001-10,0004,157 contacts →

Exact match

“It’s not easy being stuck in a job.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMalvern, PA, United StatesHQ recorded Nov 6, 20261,001-5,0001,830 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLakewood, CO, United StatesHQ recorded Nov 6, 2026n/a1,005 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGroot-bijgaarden, BelgiumHQ recorded Nov 6, 2026501-1,000580 contacts →

Exact match

“Shurgard Self Storage is the European market leader in providing high-quality, secure, and flexible self-storage solutions for both private and commercial customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWilliamsville, NY, United StatesHQ recorded Nov 6, 20261,001-5,000500 contacts →

Exact match

“Self storage”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 2026201-500476 contacts →

Exact match

“Kittle Property Group specializes in various pillars of property services in the development and management of apartment complexes and self-storage centers across the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBorehamwood, United KingdomHQ recorded Nov 6, 2026201-500433 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBagshot, United KingdomHQ recorded Nov 6, 2026501-1,000334 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchColumbia, MO, United StatesHQ recorded Nov 6, 2026501-1,000325 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchYork, PA, United StatesHQ recorded Nov 6, 2026501-1,000317 contacts →

Exact match

“SAM helps self storage owners maximize results at their facilities through our third-party self storage management while maintaining an excellent work environment for all our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWest Palm Beach, KY, United StatesHQ recorded Nov 6, 2026501-1,000237 contacts →

Exact match

“Storage Rentals of America is a growing self-storage company that strives to offer the best storage experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNorth Sydney, AustraliaHQ recorded Nov 6, 2026201-500231 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSanta Monica, CA, United StatesHQ recorded Nov 6, 2026501-1,000229 contacts →

Exact match

“Self storage like no other.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOak Brook, IL, United StatesHQ recorded Nov 6, 2026201-500226 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCalgary, TX, CanadaHQ recorded Nov 6, 2026201-500209 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 2026201-500204 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSherman Oaks, CA, United StatesHQ recorded Nov 6, 2026201-500186 contacts →

Exact match

“Moss & Company is a Sherman Oaks based real estate management firm founded in 1960.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMacquarie Park, AustraliaHQ recorded Nov 6, 2026201-500177 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCordova, TN, United StatesHQ recorded Nov 6, 2026201-500177 contacts →

Exact match

“Founded in 2002, Absolute Storage Management is a leading provider of third-party self-storage management services in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSanta Monica, CA, United StatesHQ recorded Nov 6, 2026501-1,000176 contacts →

Exact match

“The William Warren Group is a vertically integrated real estate investment and operating platform focused on high-quality self storage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 2026201-500175 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchScarborough, ON, CanadaHQ recorded Nov 6, 2026501-1,000175 contacts →

Exact match

“We are driven to grow our business with the same integrity and care that we use to connect with our customers everyday.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchScarborough, ON, CanadaHQ recorded Nov 6, 2026201-500171 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNewport Beach, CA, United StatesHQ recorded Nov 6, 2026201-500166 contacts →

Exact match

“Founded in 1985, Westport Properties (“WPI”) is an owner-operator of self storage, multifamily and industrial properties across the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 3,823 mini storage operators worldwide

See the full list, filter by size, metro and specialty, and access 7,723 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mini storage operators worldwide at a glance

As of Nov 6, 2026
19.6%Verified-email coverage
10.3Average contacts per company
1-10Median size (employees)
0.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,446
11-50
897
51-200
219
201-500
67
501-1,000
11
1,001-5,000
7
5,001-10,000
2

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for mini storage operators are linked below.
What qualifies
Company records worldwide whose business descriptions match “mini storage operators” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 7,723 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Mini storage operators by location

11 lists · largest first

Every Mini storage operators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “mini storage operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mini storage operators are there worldwide?

RevenueBase identified 3,823 company matches for mini storage operators worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Public Storage tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most mini storage operators?

The United States leads with 1,912 companies, followed by the United Kingdom (419) and Canada (186). Every mini storage operators list by country and city is linked on this page.

Which city has the most mini storage operators?

London leads with 24 company records, followed by Houston (19) and Madrid (18).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,723 professional contacts with verified work emails tracked across these 3,823 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.