Company lists · Data refreshed September 2026
Top 25 Rotary clubs based in the United States
RevenueBase identified 778 company matches for rotary clubs associated with the United States as of September 2026 and tracks 9,799 professional contacts across them, including 588 with verified work emails. Los Angeles is the largest hub.
This list covers company matches for rotary clubs 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 September 21, 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.
The 25 largest rotary clubs based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,811 contacts → | ||||
Exact match “Lions meet the needs of our local communities and the world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 2,861 contacts → | ||||
Exact match “Rotaract clubs bring together people ages 18 and older who take action through community and international service while learning leadership skills and developing professionally.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 618 contacts → | ||||
Exact match “Mission To serve children of the world.#KidsNeedKiwanis What started as a way to bring people together for the greater good has grown into a global network of do-gooders -…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 104 contacts → | ||||
Exact match “Optimist International is an association of more than 2,900 Optimist Clubs around the world dedicated to "Bringing Out the Best in Kids." Adult volunteers join Optimist Clubs to…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 90 contacts → | ||||
Exact match “As members of Epsilon Sigma Alpha, we’ve been joining our collective skills to make the world a better place since 1929.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 46 contacts → | ||||
Exact match “The Minneapolis Club is a vibrant private club that brings together an engaged community of talented and diverse people, connecting them socially and professionally through…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 35 contacts → | ||||
Exact match “We formed ESRAG to empower members of the Rotary Family worldwide to take actions to sustain our environment, particularly to stabilize our climate.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 29 contacts → | ||||
Exact match “Altrusa International provides community service, develops leadership, fosters international understanding and encourages fellowship by an international network of executives and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 26 contacts → | ||||
Exact match “Civitan International is an organization of volunteer service clubs around the world, dedicated to helping people in their own communities.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 22 contacts → | ||||
Exact match “We are an international nonprofit organization with more than 1,400 clubs across the United States and Canada, raising nearly $10 million annually for a variety of causes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 17 contacts → | ||||
Exact match “City Fabrick is a nonprofit design studio restoring, reshaping, and empowering communities through public interest design, planning, policy development, and advocacy.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “Cleveland's premier city club where business, civic, social and philanthropic leaders meet in friendship and shared purpose, striving for the betterment of themselves, their…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “The Hope Club is proud of its heritage and reputation as the private, social club in Providence, Rhode Island where business and professional men and women, civic, community and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “Inspired by our vibrant Members and the evolution of Chicago, the Metropolitan Club is Chicago's preeminent destination for business professionals and community leaders, where the…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “A place where accomplished leaders forge bonds of friendship and join in honored traditions, guiding our communities toward a vibrant future.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “ACHIEVEMENT LAB ENRICHMENT INC is a civic & social organization based New York, United States.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “MACC Charities is a civic & social organization company based at 466 Main St, Manchester, Connecticut, United States.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Rotary District 5340 encompasses nearly 70 clubs across Southern California.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “The Rotary Club of San Jose meets at the San Jose Civic Center in downtown San Jose California, USA.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Of the thousands of Rotary clubs in the world today, Seattle was the fourth club established in 1909.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Leadership Anne Arundel (LAA) is a 501(c)3 non-profit organization that builds, connects, and celebrates community leaders through education and training, information, events, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “MOVE MOUNTAIN VIEW is a civic & social organization company based out of 2672 Bayshore Parkway Suite 910 Mountain View, California 94043” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Rotary Club of Portland is an organization of local business and professional leaders dedicated to humanitarian service in everyday life, high ethical standards in business and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “BLUE HILLS CIVIC ASSOCATION is a civic & social organization company based out of 846 ASYLUM AVE, Hartford, Connecticut, United States.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “RECOVER HOPE INC is a civic & social organization company based out of 12501 Life Trail, Chester, Virginia, United States.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “rotary clubs”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 778 rotary clubs based in the United States
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Rotary clubs based in the United States at a glance
As of Sep 21, 2026Companies by employee count
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 778 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 “rotary clubs” 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 588 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 September 21, 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 “rotary clubs”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many rotary clubs are there based in the United States?
RevenueBase identified 778 company matches for rotary clubs associated with the United States as of September 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?
Lions Clubs International tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most rotary clubs?
Los Angeles leads with 10 company records, followed by San Diego (10) and Dallas (9).
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 588 professional contacts with verified work emails tracked across these 778 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 September 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 778 rotary clubs 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.
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Company intelligence · public preview
Top 25 rotary clubs based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 778 matching company records for rotary clubs based in the United States, with 9,799 tracked contacts and 588 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 rotary clubs based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Lions Clubs Internationallionsclubs.org HQ: Oak Brook, IL, United StatesReported employees: Not recorded | Oak Brook, IL, United States | Not recorded | Exact match | 3,811 contacts → |
“Lions meet the needs of our local communities and the world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Rotaractrotary.org HQ: Evanston, IL, United StatesReported employees: 10001+ | Evanston, IL, United States | 10001+ | Exact match | 2,861 contacts → |
“Rotaract clubs bring together people ages 18 and older who take action through community and international service while learning leadership skills and developing professionally.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Kiwanis Internationalkiwanis.org HQ: Indianapolis, IN, United StatesReported employees: Not recorded | Indianapolis, IN, United States | Not recorded | Exact match | 618 contacts → |
“Mission To serve children of the world.#KidsNeedKiwanis What started as a way to bring people together for the greater good has grown into a global network of do-gooders -…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Optimist Internationaloptimist.org HQ: St. Louis, MO, United StatesReported employees: 11-50 | St. Louis, MO, United States | 11-50 | Exact match | 104 contacts → |
“Optimist International is an association of more than 2,900 Optimist Clubs around the world dedicated to "Bringing Out the Best in Kids." Adult volunteers join Optimist Clubs to…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Epsilon Sigma Alpha Internationalepsilonsigmaalpha.org HQ: Fort Collins, CO, United StatesReported employees: Not recorded | Fort Collins, CO, United States | Not recorded | Exact match | 90 contacts → |
“As members of Epsilon Sigma Alpha, we’ve been joining our collective skills to make the world a better place since 1929.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Minneapolis Clubmplsclub.org HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 46 contacts → |
“The Minneapolis Club is a vibrant private club that brings together an engaged community of talented and diverse people, connecting them socially and professionally through…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ESRAGesrag.org HQ: Madison, WI, United StatesReported employees: Not recorded | Madison, WI, United States | Not recorded | Exact match | 35 contacts → |
“We formed ESRAG to empower members of the Rotary Family worldwide to take actions to sustain our environment, particularly to stabilize our climate.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Altrusa Internationalaltrusa.orgHQ: Chicago, IL, United StatesReported employees: Not recorded | Chicago, IL, United States | Not recorded | Exact match | 29 contacts → |
“Altrusa International provides community service, develops leadership, fosters international understanding and encourages fellowship by an international network of executives and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Civitan Internationalcivitan.org HQ: Birmingham, AL, United StatesReported employees: 1,001-5,000 | Birmingham, AL, United States | 1,001-5,000 | Exact match | 26 contacts → |
“Civitan International is an organization of volunteer service clubs around the world, dedicated to helping people in their own communities.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Grove City, OH, United StatesReported employees: 11-50 | Grove City, OH, United States | 11-50 | Exact match | 22 contacts → |
“We are an international nonprofit organization with more than 1,400 clubs across the United States and Canada, raising nearly $10 million annually for a variety of causes.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | City Fabrickcityfabrick.org HQ: Long Beach, CA, United StatesReported employees: 11-50 | Long Beach, CA, United States | 11-50 | Exact match | 17 contacts → |
“City Fabrick is a nonprofit design studio restoring, reshaping, and empowering communities through public interest design, planning, policy development, and advocacy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Union Club Of Clevelandtheunionclub.org HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 15 contacts → |
“Cleveland's premier city club where business, civic, social and philanthropic leaders meet in friendship and shared purpose, striving for the betterment of themselves, their…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hope Clubhopeclub.com HQ: Providence, RI, United StatesReported employees: 11-50 | Providence, RI, United States | 11-50 | Exact match | 13 contacts → |
“The Hope Club is proud of its heritage and reputation as the private, social club in Providence, Rhode Island where business and professional men and women, civic, community and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | The Metropolitaninvitedclubs.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 11 contacts → |
“Inspired by our vibrant Members and the evolution of Chicago, the Metropolitan Club is Chicago's preeminent destination for business professionals and community leaders, where the…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Arlington Clubthearlingtonclub.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 9 contacts → |
“A place where accomplished leaders forge bonds of friendship and join in honored traditions, guiding our communities toward a vibrant future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Achievement LAB Enrichment INCachievementlab.orgHQ: Bronx, NY, United StatesReported employees: 11-50 | Bronx, NY, United States | 11-50 | Exact match | 8 contacts → |
“ACHIEVEMENT LAB ENRICHMENT INC is a civic & social organization based New York, United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Macc Charitiesmacc-ct.org HQ: Manchester, CT, United StatesReported employees: 1-10 | Manchester, CT, United States | 1-10 | Exact match | 8 contacts → |
“MACC Charities is a civic & social organization company based at 466 Main St, Manchester, Connecticut, United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Rotary District 5340rotary5340.org HQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 8 contacts → |
“Rotary District 5340 encompasses nearly 70 clubs across Southern California.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Rotary Club Of SAN Josesjrotary.org HQ: San Jose, CA, United StatesReported employees: 1-10 | San Jose, CA, United States | 1-10 | Exact match | 7 contacts → |
“The Rotary Club of San Jose meets at the San Jose Civic Center in downtown San Jose California, USA.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rotary Club Of Seattleseattlerotary.org HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 7 contacts → |
“Of the thousands of Rotary clubs in the world today, Seattle was the fourth club established in 1909.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Leadership Anne Arundelleadershipaa.org HQ: Annapolis, MD, United StatesReported employees: 1-10 | Annapolis, MD, United States | 1-10 | Exact match | 6 contacts → |
“Leadership Anne Arundel (LAA) is a 501(c)3 non-profit organization that builds, connects, and celebrates community leaders through education and training, information, events, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Move Mountain Viewmovemv.org HQ: Mountain View, CA, United StatesReported employees: 1-10 | Mountain View, CA, United States | 1-10 | Exact match | 6 contacts → |
“MOVE MOUNTAIN VIEW is a civic & social organization company based out of 2672 Bayshore Parkway Suite 910 Mountain View, California 94043” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rotary Club Of Portlandrotarypdx.org HQ: Portland, OR, United StatesReported employees: 201-500 | Portland, OR, United States | 201-500 | Exact match | 6 contacts → |
“Rotary Club of Portland is an organization of local business and professional leaders dedicated to humanitarian service in everyday life, high ethical standards in business and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Blue Hills Civic Associationbluehillscivic.org HQ: Hartford, CT, United StatesReported employees: 11-50 | Hartford, CT, United States | 11-50 | Exact match | 5 contacts → |
“BLUE HILLS CIVIC ASSOCATION is a civic & social organization company based out of 846 ASYLUM AVE, Hartford, Connecticut, United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Recover Hope INCrecoverhope.org HQ: Chester, VA, United StatesReported employees: 1-10 | Chester, VA, United States | 1-10 | Exact match | 5 contacts → |
“RECOVER HOPE INC is a civic & social organization company based out of 12501 Life Trail, Chester, Virginia, United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 778 company matches
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Rotary clubs: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
770 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 778 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for rotary clubs?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many rotary clubs did RevenueBase find based in the United States?
The saved snapshot records 778 matching company records, 9,799 tracked contacts and 588 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 rotary clubs based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/rotary-clubs/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 25 rotary clubs based in the United States
RevenueBase records 778 matching company records for rotary clubs based in the United States, with 9,799 tracked contacts and 588 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 rotary clubs based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Lions Clubs Internationallionsclubs.org HQ: Oak Brook, IL, United StatesReported employees: Not recorded | Oak Brook, IL, United States | Not recorded | Exact match | 3,811 contacts → |
“Lions meet the needs of our local communities and the world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Rotaractrotary.org HQ: Evanston, IL, United StatesReported employees: 10001+ | Evanston, IL, United States | 10001+ | Exact match | 2,861 contacts → |
“Rotaract clubs bring together people ages 18 and older who take action through community and international service while learning leadership skills and developing professionally.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Kiwanis Internationalkiwanis.org HQ: Indianapolis, IN, United StatesReported employees: Not recorded | Indianapolis, IN, United States | Not recorded | Exact match | 618 contacts → |
“Mission To serve children of the world.#KidsNeedKiwanis What started as a way to bring people together for the greater good has grown into a global network of do-gooders -…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Optimist Internationaloptimist.org HQ: St. Louis, MO, United StatesReported employees: 11-50 | St. Louis, MO, United States | 11-50 | Exact match | 104 contacts → |
“Optimist International is an association of more than 2,900 Optimist Clubs around the world dedicated to "Bringing Out the Best in Kids." Adult volunteers join Optimist Clubs to…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Epsilon Sigma Alpha Internationalepsilonsigmaalpha.org HQ: Fort Collins, CO, United StatesReported employees: Not recorded | Fort Collins, CO, United States | Not recorded | Exact match | 90 contacts → |
“As members of Epsilon Sigma Alpha, we’ve been joining our collective skills to make the world a better place since 1929.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Minneapolis Clubmplsclub.org HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 46 contacts → |
“The Minneapolis Club is a vibrant private club that brings together an engaged community of talented and diverse people, connecting them socially and professionally through…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ESRAGesrag.org HQ: Madison, WI, United StatesReported employees: Not recorded | Madison, WI, United States | Not recorded | Exact match | 35 contacts → |
“We formed ESRAG to empower members of the Rotary Family worldwide to take actions to sustain our environment, particularly to stabilize our climate.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Altrusa Internationalaltrusa.org HQ: Chicago, IL, United StatesReported employees: Not recorded | Chicago, IL, United States | Not recorded | Exact match | 29 contacts → |
“Altrusa International provides community service, develops leadership, fosters international understanding and encourages fellowship by an international network of executives and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Civitan Internationalcivitan.org HQ: Birmingham, AL, United StatesReported employees: 1,001-5,000 | Birmingham, AL, United States | 1,001-5,000 | Exact match | 26 contacts → |
“Civitan International is an organization of volunteer service clubs around the world, dedicated to helping people in their own communities.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Grove City, OH, United StatesReported employees: 11-50 | Grove City, OH, United States | 11-50 | Exact match | 22 contacts → |
“We are an international nonprofit organization with more than 1,400 clubs across the United States and Canada, raising nearly $10 million annually for a variety of causes.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | City Fabrickcityfabrick.org HQ: Long Beach, CA, United StatesReported employees: 11-50 | Long Beach, CA, United States | 11-50 | Exact match | 17 contacts → |
“City Fabrick is a nonprofit design studio restoring, reshaping, and empowering communities through public interest design, planning, policy development, and advocacy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Union Club Of Clevelandtheunionclub.org HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 15 contacts → |
“Cleveland's premier city club where business, civic, social and philanthropic leaders meet in friendship and shared purpose, striving for the betterment of themselves, their…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hope Clubhopeclub.com HQ: Providence, RI, United StatesReported employees: 11-50 | Providence, RI, United States | 11-50 | Exact match | 13 contacts → |
“The Hope Club is proud of its heritage and reputation as the private, social club in Providence, Rhode Island where business and professional men and women, civic, community and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | The Metropolitaninvitedclubs.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 11 contacts → |
“Inspired by our vibrant Members and the evolution of Chicago, the Metropolitan Club is Chicago's preeminent destination for business professionals and community leaders, where the…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Arlington Clubthearlingtonclub.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 9 contacts → |
“A place where accomplished leaders forge bonds of friendship and join in honored traditions, guiding our communities toward a vibrant future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Achievement LAB Enrichment INCachievementlab.org HQ: Bronx, NY, United StatesReported employees: 11-50 | Bronx, NY, United States | 11-50 | Exact match | 8 contacts → |
“ACHIEVEMENT LAB ENRICHMENT INC is a civic & social organization based New York, United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Macc Charitiesmacc-ct.org HQ: Manchester, CT, United StatesReported employees: 1-10 | Manchester, CT, United States | 1-10 | Exact match | 8 contacts → |
“MACC Charities is a civic & social organization company based at 466 Main St, Manchester, Connecticut, United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Rotary District 5340rotary5340.org HQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 8 contacts → |
“Rotary District 5340 encompasses nearly 70 clubs across Southern California.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Rotary Club Of SAN Josesjrotary.org HQ: San Jose, CA, United StatesReported employees: 1-10 | San Jose, CA, United States | 1-10 | Exact match | 7 contacts → |
“The Rotary Club of San Jose meets at the San Jose Civic Center in downtown San Jose California, USA.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rotary Club Of Seattleseattlerotary.org HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 7 contacts → |
“Of the thousands of Rotary clubs in the world today, Seattle was the fourth club established in 1909.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Leadership Anne Arundelleadershipaa.org HQ: Annapolis, MD, United StatesReported employees: 1-10 | Annapolis, MD, United States | 1-10 | Exact match | 6 contacts → |
“Leadership Anne Arundel (LAA) is a 501(c)3 non-profit organization that builds, connects, and celebrates community leaders through education and training, information, events, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Move Mountain Viewmovemv.org HQ: Mountain View, CA, United StatesReported employees: 1-10 | Mountain View, CA, United States | 1-10 | Exact match | 6 contacts → |
“MOVE MOUNTAIN VIEW is a civic & social organization company based out of 2672 Bayshore Parkway Suite 910 Mountain View, California 94043” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rotary Club Of Portlandrotarypdx.org HQ: Portland, OR, United StatesReported employees: 201-500 | Portland, OR, United States | 201-500 | Exact match | 6 contacts → |
“Rotary Club of Portland is an organization of local business and professional leaders dedicated to humanitarian service in everyday life, high ethical standards in business and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Blue Hills Civic Associationbluehillscivic.org HQ: Hartford, CT, United StatesReported employees: 11-50 | Hartford, CT, United States | 11-50 | Exact match | 5 contacts → |
“BLUE HILLS CIVIC ASSOCATION is a civic & social organization company based out of 846 ASYLUM AVE, Hartford, Connecticut, United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Recover Hope INCrecoverhope.org HQ: Chester, VA, United StatesReported employees: 1-10 | Chester, VA, United States | 1-10 | Exact match | 5 contacts → |
“RECOVER HOPE INC is a civic & social organization company based out of 12501 Life Trail, Chester, Virginia, United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 778 company matches
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Rotary clubs: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
770 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 778 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for rotary clubs?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many rotary clubs did RevenueBase find based in the United States?
The saved snapshot records 778 matching company records, 9,799 tracked contacts and 588 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 25 rotary clubs based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/rotary-clubs/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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