Company lists · Data refreshed September 2026

Top 25 Business continuity services based in the United Kingdom

RevenueBase identified 130 business continuity services headquartered in the United Kingdom as of September 2026 and tracks 714 professional contacts across them, including 302 with verified work emails. London is the largest hub.

This list covers business continuity services 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 19, 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 19, 2026 86% judged on-target in blind review
130Companies
714Contacts tracked
302Verified emails
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The 25 largest business continuity services based in the United Kingdom

Ranked by team size
Top 25 of 130 business continuity services based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to business continuity services: 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
1Indirect evidenceLondon, United KingdomHQ checked Sep 19, 202651-200152 contacts →

Indirect evidence

“Restrata provides an integrated platform for operational resilience and holistic people safety, resilienceOS, that unifies data from people, sites, and independent risk data…”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 19, 202651-20097 contacts →

Indirect evidence

“Databarracks is the business and technology resilience expert.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceSt Albans, United KingdomHQ checked Sep 19, 202611-5046 contacts →

Indirect evidence

“Harbor Solutions are a services provider focusing on protecting and recovering our customer's data.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidencePeterborough, United KingdomHQ checked Sep 19, 202611-5036 contacts →

Indirect evidence

“DSM was established in 1987 to provide IT solutions to local organisations and over the years we have developed a reputation as a reliable supplier of IT services to the business…”

Source: RevenueBase Database · checked Sep 19, 2026
5Strong evidenceGlasgow, United KingdomHQ checked Sep 19, 202611-5026 contacts →

Strong evidence

“C2 is an established Business Continuity software provider with a continuing commitment to its customers to evolve with the market.”

Source: RevenueBase Database · checked Sep 19, 2026
6Strong evidenceGlasgow, United KingdomHQ checked Sep 19, 202611-5012 contacts →

Strong evidence

“PlanB Consulting is an international consultancy offering business continuity and crisis management guidance to organisations around the world.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceLondon, United KingdomHQ checked Sep 19, 202651-20011 contacts →

Indirect evidence

“United Outcomes is a global leader in risk management and business resilience, partnering with exceptional business leaders to address the increasing volume, velocity, and variety…”

Source: RevenueBase Database · checked Sep 19, 2026
8Strong evidenceNewark-on-trent, United KingdomHQ checked Sep 19, 20261-1010 contacts →

Strong evidence

“The Group’s core business is to provide independent security and business continuity consultancy, as well as providing advice and guidance to clients to support them in their…”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceLondon, United KingdomHQ checked Sep 19, 202611-509 contacts →

Indirect evidence

“RiskSpotlight Empowering organisations to manage emerging risks through risk intelligence and by integrating AI-driven tools and expertise.”

Source: RevenueBase Database · checked Sep 19, 2026
10Strong evidenceWokingham, United KingdomHQ checked Sep 19, 20261-108 contacts →

Strong evidence

“We are a team of business continuity and resilience management experts providing high-quality and innovative business continuity, crisis and resilience consultancy to clients…”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceSevenoaks, United KingdomHQ checked Sep 19, 202611-507 contacts →

Indirect evidence

“We see risk management as much more than just compliance.”

Source: RevenueBase Database · checked Sep 19, 2026
12Strong evidenceLondon, United KingdomHQ checked Sep 19, 20261-107 contacts →

Strong evidence

“Needhams 1834 is an industry-leading business continuity and resilience management consultancy.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceLondon, United KingdomHQ checked Sep 19, 20261-107 contacts →

Indirect evidence

“Aldbury International are Operational Resilience specialists who, as a unique multi-disciplinary team, support firms in the financial sector demonstrate that they have robust and…”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceBasingstoke, United KingdomHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“Nightball Technologies delivers end to end resilient solutions and advisory services ensuring clients can anticipate, respond and adapt to the future.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceCity Of London, United KingdomHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“Quadprime, part of Complyport, specialises in operational resilience, incident response, cybersecurity and data protection.”

Source: RevenueBase Database · checked Sep 19, 2026
16Strong evidenceLondon, United KingdomHQ checked Sep 19, 20261-106 contacts →

Strong evidence

“As of 25 September 2025, the business related to software solutions for Operational Resilience, Business Continuity and Crisis Management has been transferred to the new company…”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceWorcester, United KingdomHQ checked Sep 19, 202611-505 contacts →

Indirect evidence

“The team at CMCS is passionate about providing you with the best possible service to ensure your business will continue running no matter what unexpected issues may arise.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceBelfast | Dublin | Edinburgh | London, United KingdomHQ checked Sep 19, 20261-105 contacts →

Indirect evidence

“We make companies more resilient.”

Source: RevenueBase Database · checked Sep 19, 2026
19Strong evidenceRugeley, United KingdomHQ checked Sep 19, 20261-105 contacts →

Strong evidence

“Good Business Continuity Management consultants require experience from a variety of market places underpinned by years of appropriate academic and on-task training.”

Source: RevenueBase Database · checked Sep 19, 2026
20Strong evidenceWalton-on-thames, United KingdomHQ checked Sep 19, 202611-505 contacts →

Strong evidence

“Established in 2012 Wallace-Scott Consulting Services (WSCS) deliver Crisis Management, Business Continuity and IT Service Continuity (DR) Programs.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceBicester, United KingdomHQ checked Sep 19, 202611-505 contacts →

Indirect evidence

“Assurance, Avalution, and Clearview are now Castellan.”

Source: RevenueBase Database · checked Sep 19, 2026
22Strong evidenceMelksham, United KingdomHQ checked Sep 19, 20261-104 contacts →

Strong evidence

“At Sound Networks, our managed service packages, hardware, software, business continuity and disaster recovery solutions help SMB’s who want to ensure the smooth running of their…”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceLondon, United KingdomHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“ResilienC helps you take a data-led approach to optimise your resilience.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceLondon, United KingdomHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Resilius Consulting is a specialist, UK-based consultancy firm offering professional services in the field of business resilience.”

Source: RevenueBase Database · checked Sep 19, 2026
25Strong evidenceFolkestone, United KingdomHQ checked Sep 19, 20261-104 contacts →

Strong evidence

Continuity Strategy is an award-winning international consultancy.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 130 business continuity services based in the United Kingdom

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Business continuity services based in the United Kingdom at a glance

As of Sep 19, 2026
42.3%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
30.0%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
105
11-50
21
51-200
3
201-500
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 130 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 business continuity services, 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 “business continuity services”. 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 business continuity services), 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 business continuity services, 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, 302 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 19, 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.

Business continuity services by metro

  • Business continuity services in London39

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 business continuity services, 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 business continuity services are there based in the United Kingdom?

RevenueBase identified 130 business continuity services 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?

Restrata, headquartered in London, tops this list with the largest team on record.

Which city has the most business continuity services?

London leads with 39 headquartered companies, followed by Glasgow (5) and Edinburgh (3).

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 302 verified decision-maker contacts tracked across these 130 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 19, 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.