Company lists · Data refreshed September 2026

Top 25 Self storage facility investment platforms based in the United Kingdom

RevenueBase identified 390 self storage facility investment platforms headquartered in the United Kingdom as of September 2026 and tracks 2,646 professional contacts across them, including 855 with verified work emails. London is the largest hub.

This list covers self storage facility investment platforms headquartered in the United Kingdom, 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.

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
390Companies
2,646Contacts tracked
855Verified emails
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The 25 largest self storage facility investment platforms based in the United Kingdom

Ranked by team size
Top 25 of 390 self storage facility investment platforms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to self storage facility investment 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
1Strong evidenceBorehamwood, United KingdomHQ checked Sep 29, 2026201-500398 contacts →

Strong 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
2Strong evidenceBagshot, United KingdomHQ checked Sep 29, 2026501-1,000315 contacts →

Strong 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
3Strong evidenceLondon, United KingdomHQ checked Sep 29, 202651-20096 contacts →

Strong evidence

“Janus International Europe, part of Janus International Group, is the market-leading provider of self storage doors, relocatable units, and access control solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
4Strong evidenceMiddlesex, United KingdomHQ checked Sep 29, 202651-20071 contacts →

Strong evidence

“At Storage King, we make self storage simple, secure, and scalable.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202651-20044 contacts →

Indirect evidence

“Ready Steady Store began in 2005 and now has +20 stores across the UK.”

Source: RevenueBase Database · checked Sep 29, 2026
6Strong evidenceBicester, United KingdomHQ checked Sep 29, 202651-20041 contacts →

Strong evidence

“We offer secure self storage for homes and businesses.”

Source: RevenueBase Database · checked Sep 29, 2026
7Strong evidenceDundee, United KingdomHQ checked Sep 29, 202611-5037 contacts →

Strong evidence

“Kangaroo Self Storage provides secure self storage for business and domestic customers as well as students.”

Source: RevenueBase Database · checked Sep 29, 2026
8Strong evidenceLondon, United KingdomHQ checked Sep 29, 202611-5036 contacts →

Strong evidence

“London's premier independent, and multiple award winning, self storage operator.”

Source: RevenueBase Database · checked Sep 29, 2026
9Strong evidenceWilmslow, United KingdomHQ checked Sep 29, 202611-5036 contacts →

Strong evidence

“SureStore Self Storage is an industry leading, multi-site self-storage provider founded by Mike Wilson and Andy Wood in 2007; With 13 UK based, state-of-the-art, multipurpose…”

Source: RevenueBase Database · checked Sep 29, 2026
10Strong evidenceSlough, United KingdomHQ checked Sep 29, 202651-20035 contacts →

Strong evidence

“Space Station is a self-storage company based in the Greater London area, with facilities across both London, Birmingham and the Midlands.”

Source: RevenueBase Database · checked Sep 29, 2026
11Strong evidenceBelfast, United KingdomHQ checked Sep 29, 202611-5033 contacts →

Strong evidence

“Stora is the operating platform powering more than 25% of the UK’s self storage facilities.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceLondon, United KingdomHQ checked Sep 29, 202611-5032 contacts →

Partial evidence

“Described as the "Airbnb of Luggage", Stasher is a sharing economy solution for storage.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceLondon, United KingdomHQ checked Sep 29, 202651-20029 contacts →

Partial evidence

“BaseStack has officially merged with MILESTONE to become Tribera, creating a unified, pan-European specialist living platform.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidencePaisley, United KingdomHQ checked Sep 29, 202611-5027 contacts →

Partial evidence

“With over 15 years’ industry expertise, Storage Vault provides expert solutions for domestic and business storage customers alike.”

Source: RevenueBase Database · checked Sep 29, 2026
15Strong evidenceManchester, United KingdomHQ checked Sep 29, 202611-5026 contacts →

Strong evidence

“Our self storage facilities are ideal for anyone who needs some extra space in their life.”

Source: RevenueBase Database · checked Sep 29, 2026
16Strong evidenceLiverpool, United KingdomHQ checked Sep 29, 2026201-50024 contacts →

Strong evidence

“Store First offers the best self-storage facilities for domestic and business use.”

Source: RevenueBase Database · checked Sep 29, 2026
17Strong evidenceHampshire, United KingdomHQ checked Sep 29, 2026201-50023 contacts →

Strong evidence

“Lok’nStore Ltd is a leading supplier of low-cost, self-storage space for household and business use.”

Source: RevenueBase Database · checked Sep 29, 2026
18Strong evidenceWilmslow, United KingdomHQ checked Sep 29, 20261-1022 contacts →

Strong evidence

“Flexiss Group are independent experts in flexi-space and self-storage development, construction and management.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceEdinburgh, United KingdomHQ checked Sep 29, 202651-20022 contacts →

Indirect evidence

“Alligator was preceded by Armadillo and before that there was Aardvark.”

Source: RevenueBase Database · checked Sep 29, 2026
20Strong evidenceBridgwater, United KingdomHQ checked Sep 29, 202611-5021 contacts →

Strong evidence

“UK Storage Company offers self-storage across the country for businesses, households, and students.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceBlackfriars, United KingdomHQ checked Sep 29, 202611-5019 contacts →

Indirect evidence

“London House Exchange is the simpler, smarter way to grow your property portfolio.”

Source: RevenueBase Database · checked Sep 29, 2026
22Strong evidenceOxford, United KingdomHQ checked Sep 29, 202611-5018 contacts →

Strong evidence

“Magenta Self Storage provides secure, indoor self storage space suitable for both business and private storage requirements.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceManchester, United KingdomHQ checked Sep 29, 202611-5016 contacts →

Indirect evidence

“We're here to look after your belongings, so you can focus on the important things.”

Source: RevenueBase Database · checked Sep 29, 2026
24Strong evidenceNewton Abbot, United KingdomHQ checked Sep 29, 202611-5015 contacts →

Strong evidence

“Established in 1975, the Dainton Group now has 14 depots throughout the South West of England and South Wales offering domestic and commercial customers Self Storage facilities…”

Source: RevenueBase Database · checked Sep 29, 2026
25Strong evidenceManchester, United KingdomHQ checked Sep 29, 202611-5014 contacts →

Strong evidence

“Storebox Self Storage is a storage company that focuses on providing affordable, high-quality storage solutions to business and domestic customers across the UK and Ireland.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 390 self storage facility investment platforms based in the United Kingdom

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Self storage facility investment platforms based in the United Kingdom at a glance

As of Sep 29, 2026
32.3%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
9.5%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
293
11-50
65
51-200
9
201-500
6
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 390 companies.

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 self storage facility investment 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.
What qualifies
Companies headquartered in the United Kingdom whose own description of what they do matches “self storage facility investment 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 self storage facility investment 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 self storage facility investment platforms, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
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, 855 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.

Self storage facility investment platforms by metro

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 self storage facility investment 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 self storage facility investment platforms are there based in the United Kingdom?

RevenueBase identified 390 self storage facility investment platforms headquartered in the United Kingdom 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?

Safestore Self Storage, headquartered in Borehamwood, tops this list with the largest team on record.

Which city has the most self storage facility investment platforms?

London leads with 37 headquartered companies, followed by Manchester (7) and Belfast (5).

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 855 verified decision-maker contacts tracked across these 390 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.