Company lists · Data refreshed September 2026
Top 25 Baseball leagues worldwide
RevenueBase identified 1,005 baseball leagues worldwide as of September 2026 and tracks 28,201 professional contacts across them, including 3,523 with verified work emails and 9,349 with mobile numbers. The United States is the largest market and New York the largest hub.
This list covers baseball leagues worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 7, 2026. Country and city lists for baseball leagues follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 baseball leagues worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,670 contacts → | ||||
Strong evidence “Major League Baseball (MLB) is the most historic professional sports league in the United States and consists of 30 member clubs in the U.S.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,494 contacts → | ||||
Strong evidence “The Chicago Cubs franchise, a charter member of Major League Baseball’s National League since 1876, has won the National League pennant 17 times and was the first team to win…” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,477 contacts → | ||||
Indirect evidence “Visit bluejays.com for the latest news, video, scores, stats, schedule, roster, tickets, information on Rogers Centre, fan services, to shop Jays Shop, register for Inside Pitch…” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,416 contacts → | ||||
Partial evidence “The New York Yankees are a professional baseball team based in the Bronx borough of New York City.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,315 contacts → | ||||
Indirect evidence “The three-time World Champion San Francisco Giants continue to establish itself as a global brand.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,204 contacts → | ||||
Strong evidence “The Philadelphia Phillies are a Major League Baseball club based in Philadelphia, Pennsylvania.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 7 | 980 contacts → | ||||
Partial evidence “As Baseball's First Professional Team, we strive for a championship caliber team on and off the field.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 8 | 903 contacts → | ||||
Strong evidence “The Baltimore Orioles are a Major League Baseball team playing based in Baltimore, Maryland in the United States.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 9 | 890 contacts → | ||||
Indirect evidence “Join us in shaping the future of the Pittsburgh Pirates!” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 10 | 846 contacts → | ||||
Partial evidence “Perfect Game is devoted to furthering the development and career of the talented amateur baseball player.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 11 | 581 contacts → | ||||
Partial evidence “The Athletics franchise is one of the most storied baseball clubs with a total of nine World Series championships.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 12 | 397 contacts → | ||||
Strong evidence “The Savannah Bananas are a collegiate summer league baseball team located in Savannah, GA.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 13 | 395 contacts → | ||||
Partial evidence “Since its inception in 2005, the Prep Baseball Report has evolved into one of the country’s biggest and most respected independent scouting services, with a singular focus of…” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 14 | 356 contacts → | ||||
Partial evidence “Since 1978 USA Baseball has been the national governing body (NGB) for the sport of baseball.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 15 | 224 contacts → | ||||
Partial evidence “AU Pro Basketball, AU Pro Volleyball and the Athletes Unlimited Softball League 🥎 Consisting of four sports spanning across a network of hundreds of athletes, we're focused on…” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 16 | 153 contacts → | ||||
Strong evidence “The Richmond Flying Squirrels Baseball Club is a minor league baseball team in Richmond, Virginia.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 17 | 147 contacts → | ||||
Strong evidence “Minor League Baseball (MiLB) consists of 120 teams across four classification levels (Single-A, High-A, Double-A and Triple-A) that are affiliated with Major League Baseball’s 30…” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 18 | 147 contacts → | ||||
Partial evidence “The Frisco RoughRiders are the Double-A affiliate of the Texas Rangers and the 2022 Texas League champions.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 19 | 110 contacts → | ||||
Strong evidence “The Charleston RiverDogs are a Minor League Baseball team based in Charleston, South Carolina.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 20 | 108 contacts → | ||||
Partial evidence “The objects of Baseball Ontario are: a) To foster and improve baseball at all levels in the Province of Ontario.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 21 | 101 contacts → | ||||
Partial evidence “Baseball America provides the baseball community coverage of all competitive levels of baseball, from a scouting and player development point of view.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 22 | 93 contacts → | ||||
Indirect evidence “ABOUT THE LONG ISLAND DUCKS Where do Long Islanders flock to every summer?” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 23 | 91 contacts → | ||||
Partial evidence “The Portland Sea Dogs are the Double-A Eastern League affiliate of the Boston Red Sox.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 24 | 91 contacts → | ||||
Strong evidence “The United Shore Professional Baseball League is a four-team development professional baseball league that provides an affordable premium experience, promotes family fun…” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 25 | 79 contacts → | ||||
Partial evidence “The Lake Erie Crushers are a professional baseball team based at ForeFront Field in Avon, Ohio, just 18 miles west of Cleveland.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: baseball leagues. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names baseball leagues.
- Partial evidence
- Its own public description names part of baseball leagues, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name baseball leagues. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,005 baseball leagues worldwide
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Baseball leagues worldwide at a glance
As of Sep 7, 2026Companies by employee count
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among baseball leagues, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- 2 countries, largest first: the United States, Canada. Country and city lists for baseball leagues are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “baseball leagues”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names baseball leagues), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among baseball leagues, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 3,523 across the full list. 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 7, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Baseball leagues by location
2 lists · largest firstEvery Baseball leagues list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names baseball leagues, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many baseball leagues are there worldwide?
RevenueBase identified 1,005 baseball leagues worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Major League Baseball MLB, headquartered in New York, tops this list with the largest team on record.
Which country has the most baseball leagues?
The United States leads with 930 companies, followed by Canada (75). Every baseball leagues list by country and city is linked on this page.
Which city has the most baseball leagues?
New York leads with 13 headquartered companies, followed by Toronto (9) and Seattle (8).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,523 verified decision-maker contacts tracked across these 1,005 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 7, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,005 baseball leagues worldwide. 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 Smart Search, 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.
More company lists
Company intelligence · public preview
Top 25 baseball leagues worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,005 matching company records for baseball leagues worldwide, with 28,201 tracked contacts and 3,523 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 7, 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 baseball leagues worldwide
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 |  Major League Baseball MLBmlb.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 4,670 contacts → |
“Major League Baseball (MLB) is the most historic professional sports league in the United States and consists of 30 member clubs in the U.S.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Chicago Cubscubs.comHQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 1,494 contacts → |
“The Chicago Cubs franchise, a charter member of Major League Baseball’s National League since 1876, has won the National League pennant 17 times and was the first team to win…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Toronto Blue Jaysbluejays.comHQ: Toronto, CanadaReported employees: 201-500 | Toronto, Canada | 201-500 | Exact match | 1,477 contacts → |
“Visit bluejays.com for the latest news, video, scores, stats, schedule, roster, tickets, information on Rogers Centre, fan services, to shop Jays Shop, register for Inside Pitch…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  NEW York Yankeesyankees.comHQ: Bronx, NY, United StatesReported employees: 201-500 | Bronx, NY, United States | 201-500 | Exact match | 1,416 contacts → |
“The New York Yankees are a professional baseball team based in the Bronx borough of New York City.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  SAN Francisco Giantssfgiants.comHQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 1,315 contacts → |
“The three-time World Champion San Francisco Giants continue to establish itself as a global brand.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Philadelphia Philliesphillies.comHQ: Philadelphia, PA, United StatesReported employees: 201-500 | Philadelphia, PA, United States | 201-500 | Exact match | 1,204 contacts → |
“The Philadelphia Phillies are a Major League Baseball club based in Philadelphia, Pennsylvania.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Cincinnati Redsreds.comHQ: Cincinnati, OH, United StatesReported employees: 201-500 | Cincinnati, OH, United States | 201-500 | Exact match | 980 contacts → |
“As Baseball's First Professional Team, we strive for a championship caliber team on and off the field.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Baltimore Oriolesorioles.comHQ: Baltimore, MD, United StatesReported employees: 201-500 | Baltimore, MD, United States | 201-500 | Exact match | 903 contacts → |
“The Baltimore Orioles are a Major League Baseball team playing based in Baltimore, Maryland in the United States.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Pittsburgh Piratespirates.comHQ: Pittsburgh, PA, United StatesReported employees: 201-500 | Pittsburgh, PA, United States | 201-500 | Exact match | 890 contacts → |
“Join us in shaping the future of the Pittsburgh Pirates!” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Perfect Gameperfectgame.orgHQ: Sanford, FL, United StatesReported employees: 201-500 | Sanford, FL, United States | 201-500 | Exact match | 846 contacts → |
“Perfect Game is devoted to furthering the development and career of the talented amateur baseball player.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Athleticsathletics.comHQ: West Sacramento, CA, United StatesReported employees: 51-200 | West Sacramento, CA, United States | 51-200 | Exact match | 581 contacts → |
“The Athletics franchise is one of the most storied baseball clubs with a total of nine World Series championships.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Savannah Bananasthesavannahbananas.comHQ: Savannah, GA, United StatesReported employees: Not recorded | Savannah, GA, United States | Not recorded | Exact match | 397 contacts → |
“The Savannah Bananas are a collegiate summer league baseball team located in Savannah, GA.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Prep Baseballprepbaseballreport.comHQ: Mccook, IL, United StatesReported employees: 51-200 | Mccook, IL, United States | 51-200 | Exact match | 395 contacts → |
“Since its inception in 2005, the Prep Baseball Report has evolved into one of the country’s biggest and most respected independent scouting services, with a singular focus of…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  USA Baseballusabaseball.comHQ: Cary, NC, United StatesReported employees: Not recorded | Cary, NC, United States | Not recorded | Exact match | 356 contacts → |
“Since 1978 USA Baseball has been the national governing body (NGB) for the sport of baseball.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Athletes Unlimitedauprosports.comHQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 224 contacts → |
“AU Pro Basketball, AU Pro Volleyball and the Athletes Unlimited Softball League 🥎 Consisting of four sports spanning across a network of hundreds of athletes, we're focused on…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Richmond Flying Squirrelssquirrelsbaseball.comHQ: Richmond, VA, United StatesReported employees: Not recorded | Richmond, VA, United States | Not recorded | Exact match | 153 contacts → |
“The Richmond Flying Squirrels Baseball Club is a minor league baseball team in Richmond, Virginia.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Minor League Baseballmilb.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 147 contacts → |
“Minor League Baseball (MiLB) consists of 120 teams across four classification levels (Single-A, High-A, Double-A and Triple-A) that are affiliated with Major League Baseball’s 30…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Frisco Roughridersridersbaseball.comHQ: Frisco, TX, United StatesReported employees: 11-50 | Frisco, TX, United States | 11-50 | Exact match | 147 contacts → |
“The Frisco RoughRiders are the Double-A affiliate of the Texas Rangers and the 2022 Texas League champions.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Charleston Riverdogsriverdogs.comHQ: Charleston, SC, United StatesReported employees: 11-50 | Charleston, SC, United States | 11-50 | Exact match | 110 contacts → |
“The Charleston RiverDogs are a Minor League Baseball team based in Charleston, South Carolina.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Ontario Baseball Associationplayoba.caHQ: Cambridge, ON, CanadaReported employees: Not recorded | Cambridge, ON, Canada | Not recorded | Exact match | 108 contacts → |
“The objects of Baseball Ontario are: a) To foster and improve baseball at all levels in the Province of Ontario.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Baseball Americabaseballamerica.comHQ: Durham, NC, United StatesReported employees: 11-50 | Durham, NC, United States | 11-50 | Exact match | 101 contacts → |
“Baseball America provides the baseball community coverage of all competitive levels of baseball, from a scouting and player development point of view.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Long Island Ducks Baseballliducks.comHQ: Central Islip, NY, United StatesReported employees: 11-50 | Central Islip, NY, United States | 11-50 | Exact match | 93 contacts → |
“ABOUT THE LONG ISLAND DUCKS Where do Long Islanders flock to every summer?” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Portland SEA Dogsseadogs.comHQ: Portland, ME, United StatesReported employees: 11-50 | Portland, ME, United States | 11-50 | Exact match | 91 contacts → |
“The Portland Sea Dogs are the Double-A Eastern League affiliate of the Boston Red Sox.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Utica, MI, United StatesReported employees: 11-50 | Utica, MI, United States | 11-50 | Exact match | 91 contacts → |
“The United Shore Professional Baseball League is a four-team development professional baseball league that provides an affordable premium experience, promotes family fun…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Lake Erie Crusherslakeeriecrushers.comHQ: Avon, OH, United StatesReported employees: 51-200 | Avon, OH, United States | 51-200 | Exact match | 79 contacts → |
“The Lake Erie Crushers are a professional baseball team based at ForeFront Field in Avon, Ohio, just 18 miles west of Cleveland.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,005 company matches
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Baseball leagues: dataset insights
September 7, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
991 records in the displayed employee bands.
14 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 7, 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 ↗
Baseball leagues by location
2 lists · largest firstEvery Baseball leagues list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for baseball leagues?
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 baseball leagues did RevenueBase find worldwide?
The saved snapshot records 1,005 matching company records, 28,201 tracked contacts and 3,523 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 7, 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 baseball leagues worldwide. Snapshot: September 7, 2026. https://revenuebase.ai/companies/browse/baseball-leagues.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 baseball leagues worldwide
RevenueBase records 1,005 matching company records for baseball leagues worldwide, with 28,201 tracked contacts and 3,523 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 7, 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 baseball leagues worldwide
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 | Major League Baseball MLBmlb.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 4,670 contacts → |
“Major League Baseball (MLB) is the most historic professional sports league in the United States and consists of 30 member clubs in the U.S.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Chicago Cubscubs.com HQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 1,494 contacts → |
“The Chicago Cubs franchise, a charter member of Major League Baseball’s National League since 1876, has won the National League pennant 17 times and was the first team to win…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Toronto Blue Jaysbluejays.com HQ: Toronto, CanadaReported employees: 201-500 | Toronto, Canada | 201-500 | Exact match | 1,477 contacts → |
“Visit bluejays.com for the latest news, video, scores, stats, schedule, roster, tickets, information on Rogers Centre, fan services, to shop Jays Shop, register for Inside Pitch…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | NEW York Yankeesyankees.com HQ: Bronx, NY, United StatesReported employees: 201-500 | Bronx, NY, United States | 201-500 | Exact match | 1,416 contacts → |
“The New York Yankees are a professional baseball team based in the Bronx borough of New York City.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | SAN Francisco Giantssfgiants.com HQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 1,315 contacts → |
“The three-time World Champion San Francisco Giants continue to establish itself as a global brand.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Philadelphia Philliesphillies.com HQ: Philadelphia, PA, United StatesReported employees: 201-500 | Philadelphia, PA, United States | 201-500 | Exact match | 1,204 contacts → |
“The Philadelphia Phillies are a Major League Baseball club based in Philadelphia, Pennsylvania.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cincinnati Redsreds.com HQ: Cincinnati, OH, United StatesReported employees: 201-500 | Cincinnati, OH, United States | 201-500 | Exact match | 980 contacts → |
“As Baseball's First Professional Team, we strive for a championship caliber team on and off the field.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Baltimore Oriolesorioles.com HQ: Baltimore, MD, United StatesReported employees: 201-500 | Baltimore, MD, United States | 201-500 | Exact match | 903 contacts → |
“The Baltimore Orioles are a Major League Baseball team playing based in Baltimore, Maryland in the United States.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Pittsburgh Piratespirates.com HQ: Pittsburgh, PA, United StatesReported employees: 201-500 | Pittsburgh, PA, United States | 201-500 | Exact match | 890 contacts → |
“Join us in shaping the future of the Pittsburgh Pirates!” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Perfect Gameperfectgame.org HQ: Sanford, FL, United StatesReported employees: 201-500 | Sanford, FL, United States | 201-500 | Exact match | 846 contacts → |
“Perfect Game is devoted to furthering the development and career of the talented amateur baseball player.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Athleticsathletics.com HQ: West Sacramento, CA, United StatesReported employees: 51-200 | West Sacramento, CA, United States | 51-200 | Exact match | 581 contacts → |
“The Athletics franchise is one of the most storied baseball clubs with a total of nine World Series championships.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Savannah Bananasthesavannahbananas.com HQ: Savannah, GA, United StatesReported employees: Not recorded | Savannah, GA, United States | Not recorded | Exact match | 397 contacts → |
“The Savannah Bananas are a collegiate summer league baseball team located in Savannah, GA.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Prep Baseballprepbaseballreport.com HQ: Mccook, IL, United StatesReported employees: 51-200 | Mccook, IL, United States | 51-200 | Exact match | 395 contacts → |
“Since its inception in 2005, the Prep Baseball Report has evolved into one of the country’s biggest and most respected independent scouting services, with a singular focus of…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | USA Baseballusabaseball.com HQ: Cary, NC, United StatesReported employees: Not recorded | Cary, NC, United States | Not recorded | Exact match | 356 contacts → |
“Since 1978 USA Baseball has been the national governing body (NGB) for the sport of baseball.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Athletes Unlimitedauprosports.com HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 224 contacts → |
“AU Pro Basketball, AU Pro Volleyball and the Athletes Unlimited Softball League 🥎 Consisting of four sports spanning across a network of hundreds of athletes, we're focused on…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Richmond Flying Squirrelssquirrelsbaseball.com HQ: Richmond, VA, United StatesReported employees: Not recorded | Richmond, VA, United States | Not recorded | Exact match | 153 contacts → |
“The Richmond Flying Squirrels Baseball Club is a minor league baseball team in Richmond, Virginia.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Minor League Baseballmilb.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 147 contacts → |
“Minor League Baseball (MiLB) consists of 120 teams across four classification levels (Single-A, High-A, Double-A and Triple-A) that are affiliated with Major League Baseball’s 30…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Frisco Roughridersridersbaseball.com HQ: Frisco, TX, United StatesReported employees: 11-50 | Frisco, TX, United States | 11-50 | Exact match | 147 contacts → |
“The Frisco RoughRiders are the Double-A affiliate of the Texas Rangers and the 2022 Texas League champions.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Charleston Riverdogsriverdogs.com HQ: Charleston, SC, United StatesReported employees: 11-50 | Charleston, SC, United States | 11-50 | Exact match | 110 contacts → |
“The Charleston RiverDogs are a Minor League Baseball team based in Charleston, South Carolina.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ontario Baseball Associationplayoba.ca HQ: Cambridge, ON, CanadaReported employees: Not recorded | Cambridge, ON, Canada | Not recorded | Exact match | 108 contacts → |
“The objects of Baseball Ontario are: a) To foster and improve baseball at all levels in the Province of Ontario.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Baseball Americabaseballamerica.com HQ: Durham, NC, United StatesReported employees: 11-50 | Durham, NC, United States | 11-50 | Exact match | 101 contacts → |
“Baseball America provides the baseball community coverage of all competitive levels of baseball, from a scouting and player development point of view.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Long Island Ducks Baseballliducks.com HQ: Central Islip, NY, United StatesReported employees: 11-50 | Central Islip, NY, United States | 11-50 | Exact match | 93 contacts → |
“ABOUT THE LONG ISLAND DUCKS Where do Long Islanders flock to every summer?” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Portland SEA Dogsseadogs.com HQ: Portland, ME, United StatesReported employees: 11-50 | Portland, ME, United States | 11-50 | Exact match | 91 contacts → |
“The Portland Sea Dogs are the Double-A Eastern League affiliate of the Boston Red Sox.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Utica, MI, United StatesReported employees: 11-50 | Utica, MI, United States | 11-50 | Exact match | 91 contacts → |
“The United Shore Professional Baseball League is a four-team development professional baseball league that provides an affordable premium experience, promotes family fun…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Lake Erie Crusherslakeeriecrushers.com HQ: Avon, OH, United StatesReported employees: 51-200 | Avon, OH, United States | 51-200 | Exact match | 79 contacts → |
“The Lake Erie Crushers are a professional baseball team based at ForeFront Field in Avon, Ohio, just 18 miles west of Cleveland.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,005 company matches
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Baseball leagues: dataset insights
September 7, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
991 records in the displayed employee bands.
14 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 7, 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 ↗
Baseball leagues by location
2 lists · largest firstEvery Baseball leagues list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for baseball leagues?
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 baseball leagues did RevenueBase find worldwide?
The saved snapshot records 1,005 matching company records, 28,201 tracked contacts and 3,523 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 7, 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
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Cite this list
RevenueBase Data Team. Top 25 baseball leagues worldwide. Snapshot: September 7, 2026. https://revenuebase.ai/companies/browse/baseball-leagues.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗