Company lists · Data refreshed November 2026

Top 23 Polar expedition operators based in the United States

RevenueBase identified 243 company matches for polar expedition operators associated with the United States as of November 2026 and tracks 4,757 professional contacts across them, including 1,375 with verified work emails. Seattle is the largest hub.

This list covers company matches for polar expedition 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
243Companies
4,757Contacts tracked
1,375Verified emails
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The 23 largest polar expedition operators based in the United States

Ranked by team size
Top 23 of 243 company matches for polar expedition 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 matchSeattle, WA, United StatesHQ recorded Nov 6, 202651-200262 contacts →

Exact match

“In 1991, adventurers Lars Wikander and Mike McDowell had a dream of visiting one of the few places on Earth they hadn’t explored: The North Pole.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202651-200250 contacts →

Exact match

“UnCruise Adventures launched in Alaska in 1996 with a passion for small-ship cruising.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 202611-50140 contacts →

Exact match

“Atlas Ocean Voyages is setting a new course for all-inclusive year-long expedition cruise travel, curated for fewer than 200 spirited explorers, led by seasoned expedition guides…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGreenwood Village, CO, United StatesHQ recorded Nov 6, 2026n/a89 contacts →

Exact match

“The story of Xanterra Travel Collection begins in 1876 when talented visionary Fred Harvey struck a deal with the Atchison Topeka & Santa Fe Railroad to open restaurants (and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLittleton, CO, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Everyone says they go to the ends of the earth for their clients, but how many actually do?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEmeryville, CA, United StatesHQ recorded Nov 6, 202611-5078 contacts →

Exact match

“As pioneering leaders in adventure travel for over 50 years, we know that getting to the top means working as a team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBerkeley, CA, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Wilderness Travel is a pioneering leader in the Adventure Travel industry, dedicated to bringing you innovative and active travel experiences since 1978.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“A pioneer of travel to remote and challenging destinations since 1982, Geographic Expeditions offers a varied portfolio of overland tours, treks, walks, and expeditionary voyages…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“EYOS organizes superyacht expeditions to remote, culturally rich or wild locations across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchWhite River Junction, VT, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“At Polar Latitudes, we embrace the best aspects of the early years of expedition cruising when adventure companies formed strong alliances with a select network of international…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOlympic Valley, CA, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“For nearly two decades, Alpenglow Expeditions has provided the highest caliber of mountaineering, trekking, climbing and skiing expeditions while creating new and innovative ways…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAnchorage, AK, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Cook Inlet Tug & Barge is a US marine transportation company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPortland, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTelluride, CO, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Mountain Trip is a world-class mountain guiding service operating in Alaska and internationally since 1973.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBerkeley, CA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Vaya Adventures specializes in private tailor made travel to various regions worldwide, including South America, Africa, Asia, Europe and the Polar regions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHomer, NV, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“At Backcountry Journeys, our mission is to "connect passionate people with exceptional experiences".”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHaines, AK, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFairbanks, AK, United StatesHQ recorded Nov 6, 20261-1018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWarren, RI, United StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Blount Small Ship Adventures, the original small ship adventure cruise-line, with over 50 years of experience in small ship cruising.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Zegrahm Expeditions is the recognized leader in small-ship cruising and land-based expeditions to all seven continents.”

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

Showing 23 of 243 polar expedition operators based in the United States

See the full list, filter by size, metro and specialty, and access 1,375 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Polar expedition operators based in the United States at a glance

As of Nov 6, 2026
28.9%Verified-email coverage
19.6Average contacts per company
1-10Median size (employees)
6.2%Largest-city concentration · Seattle
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
155
11-50
66
51-200
14
201-500
1
501-1,000
3
1,001-5,000
1
10001+
2

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 243 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 “polar expedition 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 1,375 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 “polar expedition operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many polar expedition operators are there based in the United States?

RevenueBase identified 243 company matches for polar expedition 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?

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

Which city has the most polar expedition operators?

Seattle leads with 15 company records, followed by New York (13) and Anchorage (10).

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 1,375 professional contacts with verified work emails tracked across these 243 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.