Company lists · Data refreshed November 2026

Top 25 Diving tour operators based in the United States

RevenueBase identified 614 company matches for diving tour operators associated with the United States as of November 2026 and tracks 2,868 professional contacts across them, including 353 with verified work emails. Honolulu is the largest hub.

This list covers company matches for diving 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
614Companies
2,868Contacts tracked
353Verified emails
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The 25 largest diving tour operators based in the United States

Ranked by team size
Top 25 of 614 company matches for diving 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 matchRiverview, FL, United StatesHQ recorded Nov 6, 2026n/a175 contacts →

Exact match

“The National Association of Underwater Instructors (NAUI Worldwide) is a premier recreational dive certification and membership organization headquartered in Riverview, Florida…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 2026201-50090 contacts →

Exact match

“At Huish Outdoors, we've brought together the Best Brands in Dive to create the leading scuba and immersion technology company in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDania Beach, FL, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“How many local dive shops can say they have been in business for over 35 years?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLake City, FL, United StatesHQ recorded Nov 6, 2026n/a67 contacts →

Exact match

“IANTD Is The World's Largest Scuba & Rebreather Diving Training Organization Of Open Water, Nitrox, Enriched Air (EANx), Overhead Environment, Cave, Wreck, Recreational…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPompano Beach, FL, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Force E Scuba Centers is recreational SCUBA company based out of South Florida, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Your one stop source for everything underwater.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHonolulu, HI, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“At Dive Oahu, Inc, we offer PADI recreational scuba diving training from the Discover Scuba Diving experience to Rescue Diver and PADI Continuing Education courses to broaden your…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHonolulu, HI, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrookline, MA, United StatesHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“For over 30 years, East Coast Divers has been providing people in the New England area with world class scuba experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Eastern Marine Services – Commercial Diving, Underwater Inspection, Maintenance, Dock Repair and Installation, Boat Cleaning, and Topside Detailing Eastern Marine Services is your…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDenver, CO, United StatesHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“Denver Divers is a family business dedicated to sharing a love of diving and the marine environment that spans decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMills, WY, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Welcome to the Explorer Ventures Scuba Liveaboard Diving Fleet!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKahului, HI, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Have fun.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLongwood, FL, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Caradonna Adventures was established in 1985 as Caradonna Caribbean Tours, operating scuba dive travel holidays throughout the Caribbean, Mexico and Central America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRochelle Park, NJ, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Blue Water Divers is a full service SCUBA diving facility in the New Jersey/New York area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKailua Kona, HI, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Jacks Diving Locker is the largest scuba diving and snorkel education and retail facility on the Big Island of Hawaii.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDiamond Springs, CA, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“From his first cannonball to years of scuba diving, innovator Jim Mayfield and the team at family-owned Sub Sea Systems have drawn from their experiences to become leaders in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchUnited StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“DIVEIN.com is an online Scuba Diving, Sport and Outdoor Guide where you can read articles, reviews and guides, all about Scuba Diving, Water Sports and Outdoor life!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVirginia Beach, VA, United StatesHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Lynnhaven Dive Center has been in business in Virginia Beach for 35 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPlainfield, IL, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“At Dive Right In Scuba, we're passionate about providing top-quality scuba equipment that makes every dive an unforgettable adventure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKailua Kona, HI, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Full-service dive center on the sunny Kona coast of Hawaii Island.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchColorado Springs, CO, United StatesHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Underwater Connection, in Colorado Springs, has been your local, full service dive shop since 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“PADI 5 Star Dive Shop Guided dive tours, training, conservation, and educational dive travel around the Salish Sea and our blue planet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Gypsy Divers was founded by Margie Rhodes and Dave Farrar in 1984.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Blue Planet is a different kind of scuba diving organization, aimed at providing the best education and experiences to divers in the Washington, DC area and beyond, while…”

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

Showing 25 of 614 diving tour operators based in the United States

See the full list, filter by size, metro and specialty, and access 353 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diving tour operators based in the United States at a glance

As of Nov 6, 2026
12.3%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · Honolulu
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
411
11-50
184
51-200
14
201-500
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 614 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 “diving 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 353 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 “diving tour operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diving tour operators are there based in the United States?

RevenueBase identified 614 company matches for diving 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?

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

Which city has the most diving tour operators?

Honolulu leads with 16 company records, followed by Key Largo (13) and Fort Lauderdale (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 353 professional contacts with verified work emails tracked across these 614 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.

Ready to reach these companies? Verified emails and direct dials for all 614 diving tour operators based in the United States. 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.