Company lists · Data refreshed November 2026

Top 25 Eco tour operators based in the United Kingdom

RevenueBase identified 183 company matches for eco tour operators associated with the United Kingdom as of November 2026 and tracks 5,333 professional contacts across them, including 1,850 with verified work emails. London is the largest hub.

This list covers company matches for eco tour operators 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 November 6, 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 Nov 6, 2026 How this list was built
183Companies
5,333Contacts tracked
1,850Verified emails
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The 25 largest eco tour operators based in the United Kingdom

Ranked by team size
Top 25 of 183 company matches for eco tour operators based in the United Kingdom, 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 matchWitney, United KingdomHQ recorded Nov 6, 2026501-1,000921 contacts →

Exact match

“For 30 years, we’ve listened to what people want to experience and how they want to feel on their travels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCrawley, United KingdomHQ recorded Nov 6, 2026201-500312 contacts →

Exact match

“At British Airways Holidays our customers are at the heart of everything we do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSurbiton, United KingdomHQ recorded Nov 6, 202651-200249 contacts →

Exact match

“For one person it’s seeing a tiger in the wild for the first time, or walking along the sparkling Amalfi Coast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFarnborough, United KingdomHQ recorded Nov 6, 2026201-500196 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFarnborough, United KingdomHQ recorded Nov 6, 202651-200187 contacts →

Exact match

“Don't just travel, Explore!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGlasgow, United KingdomHQ recorded Nov 6, 202651-200145 contacts →

Exact match

“Macs Adventure is an adventure tour operator with a mission to become the leading global brand in self-guided, active travel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMarket Harborough, United KingdomHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“G Touring, is the touring division of G Adventures founder Bruce Poon Tip’s business interests, and operates the market leading brands Travelsphere and Just You.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBristol, United KingdomHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“We are a global community of over 100 adventure travel enthusiasts - ex-guides, avid travellers, and those with an adventurous spirit - spanning five continents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5073 contacts →

Exact match

“Since 2011, our award-winning content has inspired millions of you to chase your travel dreams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKingston Upon Thames, United KingdomHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“TruTravels are a social adventure specialist and tour operator offering life-changing group travel experiences in Europe, Asia, Africa & Latin America designed specifically for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBristol, United KingdomHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“TravelLocal, now proudly B Corp Certified, is a travel company with a difference.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAlton, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Naturetrek is a wildlife tour operator based in Hampshire, UK, established in 1986.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrighton, United KingdomHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“We are wildlife specialists designing exceptional journeys to the world’s most remote and remarkable places.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrighton, United KingdomHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“With over extraordinary holidays across 180 countries, we have one of the widest selections available.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBishop’s Sutton, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“We are one of the UK’s leading independent travel companies offering outstanding special interest holidays.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCheltenham, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Since launching in 2010 Holiday Architects has set out to really listen to our clients – we get to know you, we get to know your travel needs and we design the perfect holiday to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchYarmouth, United KingdomHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Tapnell Farm was once home to the largest dairy farm on the Isle of Wight, milking up to 800 cows, 365 days of the year.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Gapforce is an experienced tour operator specialising in student and youth travel programmes to some of the world’s most incredible locations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTidworth, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“African safari holiday specialist offering the hottest wildlife locations and best kept safari secrets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCitibase Building, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“At Selective Asia we create bespoke holidays and adventures for the inquisitive traveller.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPortstewart, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Adventure travel company and independent tour operator offering a wide range of trips from high altitude mountaineering expeditions, treks around the world, safaris in east…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Journeys With Purpose curates immersive, high-impact expeditions that connect visionary travellers with the world’s most ambitious conservation efforts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchShipton-under-wychwood, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Your Active Travel Partner in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHarrow, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are one of the largest Asian tour operators with head office in UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“We are a private high-end luxury touring operator partnered with some of the most recognisable hotel brands and travel agencies in the world.”

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

Showing 25 of 183 eco tour operators based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,850 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Eco tour operators based in the United Kingdom at a glance

As of Nov 6, 2026
34.7%Verified-email coverage
29.1Average contacts per company
1-10Median size (employees)
27.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
124
11-50
34
51-200
13
201-500
2
501-1,000
1
1,001-5,000
2
10001+
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 183 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 “eco tour 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. 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 1,850 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.

Eco tour operators by metro

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 “eco tour operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many eco tour operators are there based in the United Kingdom?

RevenueBase identified 183 company matches for eco tour operators associated with the United Kingdom 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?

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

Which city has the most eco tour operators?

London leads with 50 company records, followed by Bristol (8) and Edinburgh (7).

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 1,850 professional contacts with verified work emails tracked across these 183 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.