Company lists · Data refreshed November 2026

Top 25 Climate-conscious tour operators based in the United States

RevenueBase identified 98 company matches for climate-conscious tour operators associated with the United States as of November 2026 and tracks 1,567 professional contacts across them, including 357 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for climate-conscious tour operators associated with the United States, 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
98Companies
1,567Contacts tracked
357Verified emails
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The 25 largest climate-conscious tour operators based in the United States

Ranked by team size
Top 25 of 98 company matches for climate-conscious tour operators based in the United States, 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 matchLouisville, CO, United StatesHQ recorded Nov 6, 202651-200206 contacts →

Exact match

“As the conservation travel partner of World Wildlife Fund, Natural Habitat Adventures (Nat Hab) is the leader in responsible nature travel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCoeur D'alene, ID, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Since 1979, ROW Adventures founder Peter Grubb, and partner Betsy Bowen have poured their heart and soul into creating travel experiences that enrich lives and exceed expectations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026n/a41 contacts →

Exact match

“SA Expeditions is a Certified B Corporation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Incredible Adventures has been offering travelers a safe and reliable way to connect with nature since 1993.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSalt Lake City, United StatesHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Travel is an expression of culture, of spirit, a barometer of who we are and how we we chose to live.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSteamboat Springs, CO, United StatesHQ recorded Nov 6, 20261-1016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMT, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We’re here to change the way you travel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEvanston, IL, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Global tour operator founded on the belief that travel should contribute to a more positive, interconnected world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLas Vegas, NV, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Specializing in western North America, Escape Adventures is a leader in first-class eco-friendly cycling and multi-sport adventure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHomer, AK, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Gondwana Ecotours connects curious travelers with nature, culture, and communities around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“What if you could take the most incredible trip of your life and make a positive impact on the people and places you visit?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSequim, WA, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“We’re explorers who’ve been curating adventures since We specialize in small vessel trips that tread lightly on the earth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSwanton, OH, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“TRAVEL ABOVE AND BELOW, SERVICE ABOVE AND BEYOND When your dreams and our capabilities align, it results in the trip of a lifetime, every time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCambridge, MA, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Pack your values when you travel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchStuart, FL, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“since 1973, Big Five Tours & Expeditions has made it our creed to exceed our guests’ expectations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDenver, CO, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“OneSeed Expeditions a recognized leader in responsible travel, offering the best in mountain trekking and multi-sport adventures around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Since 1991 we have offered unforgettable tours in South America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBellevue, WA, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Global Family Travels is a Bellevue, WA-based travel company, which offers sustainable tourism services to help travelers authentically connect with the local people, cultures and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEncinitas, CA, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“For independent travelers seeking authentic experiences, Global Basecamps is a specialized tour operator that provides unique access to destinations worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPortland, OR, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Wild Nectar is the world's first sustainable luxury travel retailer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEvergreen, CO, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“The only US based incentive, adventure and group tour operator specializing in Iceland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Ethnosphere Travel is a sustainable focus travel company with the mission to inspire people to travel and educate about how travel can change the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAustin, GA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Book Here, Give Here is a full service travel agency that adds social responsibility to every trip at no extra cost to you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPortland, OR, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Not Your Average American, LLC is a sustainable tourism consulting business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHoboken, NJ, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Off Season Adventures is a bespoke travel company.”

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

Showing 25 of 98 climate-conscious tour operators based in the United States

See the full list, filter by size, metro and specialty, and access 357 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate-conscious tour operators based in the United States at a glance

As of Nov 6, 2026
22.8%Verified-email coverage
16.0Average contacts per company
1-10Median size (employees)
7.1%Largest-city concentration · Los Angeles
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
15
51-200
5
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 98 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 States whose business descriptions match “climate-conscious 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 357 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 “climate-conscious tour operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate-conscious tour operators are there based in the United States?

RevenueBase identified 98 company matches for climate-conscious tour operators associated with the United States 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?

Natural Habitat Adventures tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most climate-conscious tour operators?

Los Angeles leads with 7 company records, followed by Denver (5) and San Francisco (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 357 professional contacts with verified work emails tracked across these 98 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.