Company lists · Data refreshed November 2026

Top 23 Marine conservation tour operators based in Australia

RevenueBase identified 103 company matches for marine conservation tour operators associated with Australia as of November 2026 and tracks 3,025 professional contacts across them, including 1,026 with verified work emails. Cairns City is the largest hub.

This list covers company matches for marine conservation tour operators associated with Australia, 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
103Companies
3,025Contacts tracked
1,026Verified emails
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The 23 largest marine conservation tour operators based in Australia

Ranked by team size
Top 23 of 103 company matches for marine conservation tour operators based in Australia, 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 matchMelbourne, AustraliaHQ recorded Nov 6, 20261,001-5,0002,393 contacts →

Exact match

“Intrepid Travel offers sustainable experience-rich travel via more than 900 trips on all seven continents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSurry Hills, AustraliaHQ recorded Nov 6, 202651-200147 contacts →

Exact match

“From the start, Aurora Expeditions was destined to be different.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCairns City, AustraliaHQ recorded Nov 6, 2026501-1,00045 contacts →

Exact match

“The Quicksilver Group is Australia’s most awarded Great Barrier Reef tourism company with operations based in Cairns, Port Douglas and on Green Island.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHobart, AustraliaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Robert Pennicott and his family have been operating Pennicott Wilderness Journeys since when they founded Bruny Island Cruises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNelson Bay, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Moonshadow-TQC Cruises is a family owned marine tourism operator, based in Port Stephens, NSW, just 2.5hrs north of Sydney, and 25mins from Newcastle Airport.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGold Coast, AustraliaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“The Tour Collective Group is South East Queensland’s most experienced marine tourism provider, proudly operating Sea World Cruises, Sea World Whale Watch, See Moreton, Whales in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchQueenscliff, AustraliaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Where in the world can you swim with wild dolphins and seals in the one exciting and action packed trip?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMooloolaba, AustraliaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Sunreef Scuba Diving Services, based in Mooloolaba, is the longest established dive centre on the Sunshine Coast (Queensland, Australia) – with roots starting back in 1976.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCairns, AustraliaHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Shorex Australia is a truly local, Australian owned and operated Inbound Tour Operator specializing in the Cruise Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCoral Bay, AustraliaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Coral Bay Ecotours is one of the longest running tour operators on the World Heritage listed Ningaloo Reef, having begun operating 1994.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAnna Bay, AustraliaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Irukandji Shark & Ray Encounters is an interactive & educational aquarium located in Anna Bay, Port Stephens NSW.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVarsity Lakes, AustraliaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“With over 30 years’ experience featuring the best of Australian travel, Bob Wood Cruise Group (BWCG) remains at the forefront of development and execution of professional shore…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVictor Harbor, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“The big Duck Tours is based at Victor Harbor, 80 kms south of Adelaide, on the Fleurieu Peninsula.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSeventeen Seventy, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“EXPERIENCE THE LARC!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNoosa Heads, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Welcome to Epic Ocean Adventures, where we transcend conventional travel by combining exhilarating exploration with a profound commitment to sustainability and conservation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFremantle, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Edgewalkers is an international ecotourism adventure company bringing people closer to nature, creativity and their most adventurous selves.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrookvale, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Diveplanit Travel is your personal dive travel agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPalm Beach, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Travel - Organising special interest tours through Asia, Oceania, Middle East, Central America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMackay, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Sharing our passion for exploring the Great Barrier Reef & enjoying the amazing activities & experiences on offer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHervey Bay, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Whalesong Cruises - Hervey Bay, Queensland's premium mid-sized, modern, environmentally friendly and multi-functional boat, providing unforgettable touring experiences all year…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchForresters Beach, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Envirotivity helps companies turn their sustainability journey into a trusted competitive edge.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNewport, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 23 of 103 marine conservation tour operators based in Australia

See the full list, filter by size, metro and specialty, and access 1,026 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine conservation tour operators based in Australia at a glance

As of Nov 6, 2026
33.9%Verified-email coverage
29.4Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · Cairns City
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
66
11-50
27
51-200
5
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 103 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 Australia whose business descriptions match “marine conservation 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 1,026 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.

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

How many marine conservation tour operators are there based in Australia?

RevenueBase identified 103 company matches for marine conservation tour operators associated with Australia 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?

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

Which city has the most marine conservation tour operators?

Cairns City leads with 5 company records, followed by Broome (4) and Exmouth (4).

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 1,026 professional contacts with verified work emails tracked across these 103 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.