Company lists · Data refreshed October 2026

Top 25 Offshore or site-based medic services based in the United Kingdom

RevenueBase identified 52 company matches for offshore or site-based medic services associated with the United Kingdom as of October 2026 and tracks 908 professional contacts across them, including 366 with verified work emails. London is the largest hub.

This list covers company matches for offshore or site-based medic services associated with the United Kingdom, 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 October 28, 2026.

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 Oct 28, 2026 How this list was built
52Companies
908Contacts tracked
366Verified emails
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The 25 largest offshore or site-based medic services based in the United Kingdom

Ranked by team size
Top 25 of 52 company matches for offshore or site-based medic services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchNorthampton, United KingdomHQ recorded Oct 28, 2026501-1,000425 contacts →

Exact match

“Medigold Health is one of the UK’s most respected and established providers of occupational health and wellbeing services.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 28, 2026201-50078 contacts →

Exact match

“At MCL Medics, people are at the heart of workplace health and wellbeing.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchAberdeen, United KingdomHQ recorded Oct 28, 202611-5046 contacts →

Exact match

“International Medical Management (IMM) provide a full range of integrated medical services, occupational health, travel health, offshore support, on-site medical services, and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchEdinburgh, United KingdomHQ recorded Oct 28, 2026201-50037 contacts →

Exact match

“Alphamed Scotland offers the provision of bespoke event medical support.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchCanterbury, United KingdomHQ recorded Oct 28, 202611-5028 contacts →

Exact match

“All Health Matters is an employee-owned, SEQOHS-accredited occupational health provider, supporting the health of more than employees across over 400 organisations throughout the…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchSlough, United KingdomHQ recorded Oct 28, 202651-20023 contacts →

Exact match

“As a full scope national occupational health provider, we are proud of the work we do in public and private sectors.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchBillingshurst, United KingdomHQ recorded Oct 28, 2026201-50022 contacts →

Exact match

“Platinum Ambulance: Your Trusted Partner in Event Medical Services At Platinum Ambulance, we specialize in delivering exceptional event experiences through our comprehensive…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchSouthampton, United KingdomHQ recorded Oct 28, 202611-5021 contacts →

Exact match

“Medical Support Offshore (MSOS) provides comprehensive medical support for clients across all the world’s oceans, with bases in the UK, Palma, Fort Lauderdale & Antibes.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchSandbach, United KingdomHQ recorded Oct 28, 202651-20018 contacts →

Exact match

“Everwell provides a full range of Occupational Health services and on-site medicals.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchStoke On Trent, United KingdomHQ recorded Oct 28, 20261-1012 contacts →

Exact match

“We are an independent commercial provider of Occupational Health, based in North Staffordshire and South Cheshire.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchEccles, United KingdomHQ recorded Oct 28, 202651-20010 contacts →

Exact match

“ELAS Occupational Health provides nationwide onsite Health Surveillance and Occupational Health services.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchDorking, United KingdomHQ recorded Oct 28, 202611-508 contacts →

Exact match

“Dr Stewart Tomlinson (MSc MB BS MRCGP Dip Occupational Medicine) leads the service and is supported by a team of experienced occupational health nurse advisers and administrative…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchAberdeen, United KingdomHQ recorded Oct 28, 20261-108 contacts →

Exact match

“Assured Occupational Health provides specialist medical services for onshore, offshore, and renewable energy sectors.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchDyce, United KingdomHQ recorded Oct 28, 20261-106 contacts →

Exact match

“Thistle Occupational Health specialises in the delivery of absence management, supporting employers from various industries, along with providing on & offshore employment medicals.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchHounslow, United KingdomHQ recorded Oct 28, 202651-2006 contacts →

Exact match

“Welcome to K4 Medical Services, where we specialise in delivering exceptional event medical experiences with our unparalleled services tailored to meet the unique needs of any…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchBelfast, United KingdomHQ recorded Oct 28, 202611-505 contacts →

Exact match

“BLACKWELL ASSOCIATES LIMITED is one of the longest established independent private providers of Occupational Health support for employers in Northern Ireland, celebrating its 25th…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchBlackburn, United KingdomHQ recorded Oct 28, 202611-504 contacts →

Exact match

“People are our focus; their health, wellbeing, safety and security.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchImmingham, United KingdomHQ recorded Oct 28, 202611-503 contacts →

Exact match

“Occupational Health is a pro–active approach that many companies are now adopting to actively maintain and promote good health in the workplace and thus safeguard its most…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchWesthill, United KingdomHQ recorded Oct 28, 20261-103 contacts →

Exact match

“OHIS Limited UK was founded in 2018 by a group of doctors who have an excellent track record in the field of medicine.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchSouthampton, United KingdomHQ recorded Oct 28, 20261-103 contacts →

Exact match

“Red Square Medical has a fresh approach to the provision of medical services to shipping companies and the seafarers that work for them.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchStonehouse, United KingdomHQ recorded Oct 28, 20261-103 contacts →

Exact match

“Aquamarine Medicals provides occupational medicals for the maritime and offshore industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchWillenhall, United KingdomHQ recorded Oct 28, 20261-103 contacts →

Exact match

“The Pre-hospital Advanced Care Team (PACT) are a dedicated medical company providing a cutting-edge level of healthcare, primarily in the event medicine industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Oct 28, 202611-501 contacts →

Exact match

“Rescue and medical services for industrial/ commercial and construction industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchHelensburgh, United KingdomHQ recorded Oct 28, 20261-101 contacts →

Exact match

“Ossian Medical is operated by a team of GMC registered Consultants in Emergency Medicine.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Oct 28, 20261-101 contacts →

Exact match

“Established in London in 2019, 4Castle offers A-Z premium bespoke healthcare solutions to companies operating in the maritime industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 52 offshore or site-based medic services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 366 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore or site-based medic services based in the United Kingdom at a glance

As of Oct 28, 2026
40.3%Verified-email coverage
17.5Average contacts per company
11-50Median size (employees)
9.6%Largest-city concentration · London
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
18
51-200
8
201-500
3
501-1,000
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 52 companies.

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.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “offshore or site-based medic services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 366 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 October 28, 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.

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 “offshore or site-based medic services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore or site-based medic services are there based in the United Kingdom?

RevenueBase identified 52 company matches for offshore or site-based medic services associated with the United Kingdom as of October 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?

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

Which city has the most offshore or site-based medic services?

London leads with 5 company records, followed by Aberdeen (4) and Glasgow (2).

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 366 professional contacts with verified work emails tracked across these 52 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 October 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 52 offshore or site-based medic services based in the United Kingdom. Start with a free account, no credit card.

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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.