Company lists · Data refreshed November 2026
Top 25 Speech and debate nonprofits based in the United States
RevenueBase identified 222 company matches for speech and debate nonprofits associated with the United States as of November 2026 and tracks 2,739 professional contacts across them, including 311 with verified work emails. New York is the largest hub.
This list covers company matches for speech and debate nonprofits associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest speech and debate nonprofits based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,097 contacts → | ||||
Exact match “We are the national honor society for middle and high school speech and debate.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 80 contacts → | ||||
Exact match “The World Scholar’s Cup is a global charitable non-profit initiative for students (ages 10-18) of all languages and backgrounds.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 54 contacts → | ||||
Exact match “Potomac Debate Academy is a high-growth education company located in the DC metro area.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 52 contacts → | ||||
Exact match “Equality in Forensics is a student-run nonprofit organization that provides free and online resources to make speech and debate more accessible to students, educators, and coaches…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 51 contacts → | ||||
Exact match “Lumos offers an encouraging, supportive learning environment that transforms timid students into confident communicators.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 46 contacts → | ||||
Exact match “We unlock the transformative power of debate for New York City public school students to develop the next generation of informed, compassionate, and courageous leaders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 40 contacts → | ||||
Exact match “Boston Debate League prepares students for college, career, and civic life through the transformative power of debate.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 40 contacts → | ||||
Exact match “Founded in 1995, Chicago Debates was created to deliver the uniquely transformational activity of debate to Chicago Public Schools.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 37 contacts → | ||||
Exact match “Fremont Debate Academy is a 501(c)(3) non-profit organization created in 2014 with a mission to create a debate & civics program in every school and every district worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 36 contacts → | ||||
Exact match “Dialogy is an innovative education training organization based committed to empowering youth by placing dialogue, debate, and discussion at the center of pedagogical practice.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 32 contacts → | ||||
Exact match “DebateDrills is the first and largest online speech and debate coaching service in the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 30 contacts → | ||||
Exact match “ModernBrain is an extracurricular K-12 program that trains students for educational competitions in Mock Trial, Speech & Debate, Model United Nations, and more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 26 contacts → | ||||
Exact match “Capitol Debate is an educational organization that offers academic summer camps and online enrichment programs for middle school and high school students.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 24 contacts → | ||||
Exact match “The mission of the American Debate League is to help children become better Thinkers, Speakers, and Leaderships.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 21 contacts → | ||||
Exact match “Through the rigor and excitement of debate, SVUDL helps youth tap the power of their voice to compete, excel, and change the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match “LAMDL is a 501(c)(3) non-profit organization that promotes access to the life changing activity of competitive debate for students in Los Angeles area public schools.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 20 contacts → | ||||
Exact match “Founded in 2007, Empire Mock Trial ("Empire") is a 501(c)(3) nonprofit organization that educates, connects, and empowers young people through mock trial.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 19 contacts → | ||||
Exact match “Athens Debate teaches public speaking, debate, and next-level critical thinking.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 18 contacts → | ||||
Exact match “Communication Academy's mission is to enhance students' communication skills and to increase their self-confidence and self-esteem.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 16 contacts → | ||||
Exact match “In May 2017, our founder DiCo was at the Speech & Debate National Championship with their students.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match “The Bay Area Urban Debate League is dedicated to expanding opportunities for high school students in the San Francisco Bay Area to participate in rigorous academic competition and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 14 contacts → | ||||
Exact match “Our Work The National Association for Urban Debate Leagues closes the achievement gap in urban public schools by giving urban students the opportunity to compete in academic…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 12 contacts → | ||||
Exact match “After school programs, Camps, Clinics, Tournaments for Speaking and Debating.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 10 contacts → | ||||
Exact match “Online Speech and Debate coaching and resources company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 10 contacts → | ||||
Exact match “Run by team policy champions, Nile Debate is a debate coaching service focuses on public speaking, policy research and critical thinking.” Recorded in the RevenueBase company graph · Nov 6, 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 “speech and debate nonprofits”. 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 222 speech and debate nonprofits based in the United States
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Speech and debate nonprofits based in the United States at a glance
As of Nov 6, 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 222 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 “speech and debate nonprofits” 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 311 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “speech and debate nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many speech and debate nonprofits are there based in the United States?
RevenueBase identified 222 company matches for speech and debate nonprofits associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
National Speech & Debate Association Nsda tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most speech and debate nonprofits?
New York leads with 10 company records, followed by Los Angeles (7) and Dallas (6).
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 311 professional contacts with verified work emails tracked across these 222 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 222 speech and debate nonprofits 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 speech and debate nonprofits 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 222 matching company records for speech and debate nonprofits based in the United States, with 2,739 tracked contacts and 311 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: November 6, 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 speech and debate nonprofits 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 |  National Speech & Debate Association Nsdaspeechanddebate.orgHQ: West Des Moines, IA, United StatesReported employees: Not recorded | West Des Moines, IA, United States | Not recorded | Exact match | 1,097 contacts → |
“We are the national honor society for middle and high school speech and debate.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  The World Scholar's CUPscholarscup.orgHQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 80 contacts → |
“The World Scholar’s Cup is a global charitable non-profit initiative for students (ages 10-18) of all languages and backgrounds.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Potomac Debate Academypotomacdebate.comHQ: Rockville, MD, United StatesReported employees: 11-50 | Rockville, MD, United States | 11-50 | Exact match | 54 contacts → |
“Potomac Debate Academy is a high-growth education company located in the DC metro area.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Equality In Forensicsequalityinforensics.orgHQ: Dallas, TX, United StatesReported employees: Not recorded | Dallas, TX, United States | Not recorded | Exact match | 52 contacts → |
“Equality in Forensics is a student-run nonprofit organization that provides free and online resources to make speech and debate more accessible to students, educators, and coaches…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Lumos Debatelumosdebate.comHQ: X, United StatesReported employees: 51-200 | X, United States | 51-200 | Exact match | 51 contacts → |
“Lumos offers an encouraging, supportive learning environment that transforms timid students into confident communicators.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  NEW York City Urban Debate Leaguedebate.nycHQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 46 contacts → |
“We unlock the transformative power of debate for New York City public school students to develop the next generation of informed, compassionate, and courageous leaders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Boston Debate Leaguebostondebate.orgHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 40 contacts → |
“Boston Debate League prepares students for college, career, and civic life through the transformative power of debate.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Chicago Debateschicagodebates.orgHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 40 contacts → |
“Founded in 1995, Chicago Debates was created to deliver the uniquely transformational activity of debate to Chicago Public Schools.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Fremont Debate Academyfremontdebateacademy.orgHQ: Fremont, CA, United StatesReported employees: 201-500 | Fremont, CA, United States | 201-500 | Exact match | 37 contacts → |
“Fremont Debate Academy is a 501(c)(3) non-profit organization created in 2014 with a mission to create a debate & civics program in every school and every district worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Dialogydialogy.cnHQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 36 contacts → |
“Dialogy is an innovative education training organization based committed to empowering youth by placing dialogue, debate, and discussion at the center of pedagogical practice.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Debatedrillsdebatedrills.comHQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 32 contacts → |
“DebateDrills is the first and largest online speech and debate coaching service in the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Modernbrainmodernbrain.comHQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 30 contacts → |
“ModernBrain is an extracurricular K-12 program that trains students for educational competitions in Mock Trial, Speech & Debate, Model United Nations, and more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Capitol Debatecapitoldebate.comHQ: Carlsbad, CA, United StatesReported employees: 51-200 | Carlsbad, CA, United States | 51-200 | Exact match | 26 contacts → |
“Capitol Debate is an educational organization that offers academic summer camps and online enrichment programs for middle school and high school students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  American Debate Leagueamericandebateleague.orgHQ: New Rochelle, United StatesReported employees: 1-10 | New Rochelle, United States | 1-10 | Exact match | 24 contacts → |
“The mission of the American Debate League is to help children become better Thinkers, Speakers, and Leaderships.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: San Jose, CA, United StatesReported employees: 1-10 | San Jose, CA, United States | 1-10 | Exact match | 21 contacts → |
“Through the rigor and excitement of debate, SVUDL helps youth tap the power of their voice to compete, excel, and change the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Los Angeles, CA, United StatesReported employees: 1-10 | Los Angeles, CA, United States | 1-10 | Exact match | 20 contacts → |
“LAMDL is a 501(c)(3) non-profit organization that promotes access to the life changing activity of competitive debate for students in Los Angeles area public schools.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Empire Mock Trialempiremocktrial.orgHQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 20 contacts → |
“Founded in 2007, Empire Mock Trial ("Empire") is a 501(c)(3) nonprofit organization that educates, connects, and empowers young people through mock trial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Athens Debateathensdebate.comHQ: San Francisco, CA, United StatesReported employees: 1-10 | San Francisco, CA, United States | 1-10 | Exact match | 19 contacts → |
“Athens Debate teaches public speaking, debate, and next-level critical thinking.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Communication Academycommunicationacademy.comHQ: Cupertino, CA, United StatesReported employees: 11-50 | Cupertino, CA, United States | 11-50 | Exact match | 18 contacts → |
“Communication Academy's mission is to enhance students' communication skills and to increase their self-confidence and self-esteem.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Brooklyn Debate Leaguebrooklyndebateleague.orgHQ: Brooklyn, United StatesReported employees: 11-50 | Brooklyn, United States | 11-50 | Exact match | 16 contacts → |
“In May 2017, our founder DiCo was at the Speech & Debate National Championship with their students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  BAY Area Urban Debate League Baudlbaudl.orgHQ: Oakland, CA, United StatesReported employees: 1-10 | Oakland, CA, United States | 1-10 | Exact match | 16 contacts → |
“The Bay Area Urban Debate League is dedicated to expanding opportunities for high school students in the San Francisco Bay Area to participate in rigorous academic competition and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  National Association For Urban Debate Leaguesurbandebate.orgHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 14 contacts → |
“Our Work The National Association for Urban Debate Leagues closes the achievement gap in urban public schools by giving urban students the opportunity to compete in academic…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Climb The Mountain Speech And Debate Foundationclimbthemountain.usHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 12 contacts → |
“After school programs, Camps, Clinics, Tournaments for Speaking and Debating.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  3p Speech3pspeech.comHQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 10 contacts → |
“Online Speech and Debate coaching and resources company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Nile Debateniledebate.comHQ: Remote, United StatesReported employees: 1-10 | Remote, United States | 1-10 | Exact match | 10 contacts → |
“Run by team policy champions, Nile Debate is a debate coaching service focuses on public speaking, policy research and critical thinking.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 222 company matches
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Speech and debate nonprofits: dataset insights
November 6, 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
221 records in the displayed employee bands.
1 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 222 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: November 6, 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 speech and debate nonprofits?
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 speech and debate nonprofits did RevenueBase find based in the United States?
The saved snapshot records 222 matching company records, 2,739 tracked contacts and 311 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: November 6, 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.
Related lists
Cite this list
RevenueBase Data Team. Top 25 speech and debate nonprofits based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/speech-and-debate-nonprofits/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
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- 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 speech and debate nonprofits based in the United States
RevenueBase records 222 matching company records for speech and debate nonprofits based in the United States, with 2,739 tracked contacts and 311 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: November 6, 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 speech and debate nonprofits 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 | National Speech & Debate Association Nsdaspeechanddebate.org HQ: West Des Moines, IA, United StatesReported employees: Not recorded | West Des Moines, IA, United States | Not recorded | Exact match | 1,097 contacts → |
“We are the national honor society for middle and high school speech and debate.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | The World Scholar's CUPscholarscup.org HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 80 contacts → |
“The World Scholar’s Cup is a global charitable non-profit initiative for students (ages 10-18) of all languages and backgrounds.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Potomac Debate Academypotomacdebate.com HQ: Rockville, MD, United StatesReported employees: 11-50 | Rockville, MD, United States | 11-50 | Exact match | 54 contacts → |
“Potomac Debate Academy is a high-growth education company located in the DC metro area.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Equality In Forensicsequalityinforensics.org HQ: Dallas, TX, United StatesReported employees: Not recorded | Dallas, TX, United States | Not recorded | Exact match | 52 contacts → |
“Equality in Forensics is a student-run nonprofit organization that provides free and online resources to make speech and debate more accessible to students, educators, and coaches…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Lumos Debatelumosdebate.com HQ: X, United StatesReported employees: 51-200 | X, United States | 51-200 | Exact match | 51 contacts → |
“Lumos offers an encouraging, supportive learning environment that transforms timid students into confident communicators.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | NEW York City Urban Debate Leaguedebate.nyc HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 46 contacts → |
“We unlock the transformative power of debate for New York City public school students to develop the next generation of informed, compassionate, and courageous leaders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Boston Debate Leaguebostondebate.org HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 40 contacts → |
“Boston Debate League prepares students for college, career, and civic life through the transformative power of debate.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Chicago Debateschicagodebates.org HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 40 contacts → |
“Founded in 1995, Chicago Debates was created to deliver the uniquely transformational activity of debate to Chicago Public Schools.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fremont Debate Academyfremontdebateacademy.org HQ: Fremont, CA, United StatesReported employees: 201-500 | Fremont, CA, United States | 201-500 | Exact match | 37 contacts → |
“Fremont Debate Academy is a 501(c)(3) non-profit organization created in 2014 with a mission to create a debate & civics program in every school and every district worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Dialogydialogy.cn HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 36 contacts → |
“Dialogy is an innovative education training organization based committed to empowering youth by placing dialogue, debate, and discussion at the center of pedagogical practice.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Debatedrillsdebatedrills.com HQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 32 contacts → |
“DebateDrills is the first and largest online speech and debate coaching service in the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Modernbrainmodernbrain.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 30 contacts → |
“ModernBrain is an extracurricular K-12 program that trains students for educational competitions in Mock Trial, Speech & Debate, Model United Nations, and more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Capitol Debatecapitoldebate.com HQ: Carlsbad, CA, United StatesReported employees: 51-200 | Carlsbad, CA, United States | 51-200 | Exact match | 26 contacts → |
“Capitol Debate is an educational organization that offers academic summer camps and online enrichment programs for middle school and high school students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | American Debate Leagueamericandebateleague.org HQ: New Rochelle, United StatesReported employees: 1-10 | New Rochelle, United States | 1-10 | Exact match | 24 contacts → |
“The mission of the American Debate League is to help children become better Thinkers, Speakers, and Leaderships.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: San Jose, CA, United StatesReported employees: 1-10 | San Jose, CA, United States | 1-10 | Exact match | 21 contacts → |
“Through the rigor and excitement of debate, SVUDL helps youth tap the power of their voice to compete, excel, and change the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Los Angeles, CA, United StatesReported employees: 1-10 | Los Angeles, CA, United States | 1-10 | Exact match | 20 contacts → |
“LAMDL is a 501(c)(3) non-profit organization that promotes access to the life changing activity of competitive debate for students in Los Angeles area public schools.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Empire Mock Trialempiremocktrial.org HQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 20 contacts → |
“Founded in 2007, Empire Mock Trial ("Empire") is a 501(c)(3) nonprofit organization that educates, connects, and empowers young people through mock trial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Athens Debateathensdebate.com HQ: San Francisco, CA, United StatesReported employees: 1-10 | San Francisco, CA, United States | 1-10 | Exact match | 19 contacts → |
“Athens Debate teaches public speaking, debate, and next-level critical thinking.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Communication Academycommunicationacademy.com HQ: Cupertino, CA, United StatesReported employees: 11-50 | Cupertino, CA, United States | 11-50 | Exact match | 18 contacts → |
“Communication Academy's mission is to enhance students' communication skills and to increase their self-confidence and self-esteem.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Brooklyn Debate Leaguebrooklyndebateleague.org HQ: Brooklyn, United StatesReported employees: 11-50 | Brooklyn, United States | 11-50 | Exact match | 16 contacts → |
“In May 2017, our founder DiCo was at the Speech & Debate National Championship with their students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | BAY Area Urban Debate League Baudlbaudl.org HQ: Oakland, CA, United StatesReported employees: 1-10 | Oakland, CA, United States | 1-10 | Exact match | 16 contacts → |
“The Bay Area Urban Debate League is dedicated to expanding opportunities for high school students in the San Francisco Bay Area to participate in rigorous academic competition and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | National Association For Urban Debate Leaguesurbandebate.org HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 14 contacts → |
“Our Work The National Association for Urban Debate Leagues closes the achievement gap in urban public schools by giving urban students the opportunity to compete in academic…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Climb The Mountain Speech And Debate Foundationclimbthemountain.us HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 12 contacts → |
“After school programs, Camps, Clinics, Tournaments for Speaking and Debating.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 3p Speech3pspeech.com HQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 10 contacts → |
“Online Speech and Debate coaching and resources company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Nile Debateniledebate.com HQ: Remote, United StatesReported employees: 1-10 | Remote, United States | 1-10 | Exact match | 10 contacts → |
“Run by team policy champions, Nile Debate is a debate coaching service focuses on public speaking, policy research and critical thinking.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 222 company matches
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Speech and debate nonprofits: dataset insights
November 6, 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
221 records in the displayed employee bands.
1 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 222 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: November 6, 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 speech and debate nonprofits?
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 speech and debate nonprofits did RevenueBase find based in the United States?
The saved snapshot records 222 matching company records, 2,739 tracked contacts and 311 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: November 6, 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.
Related lists
Cite this list
RevenueBase Data Team. Top 25 speech and debate nonprofits based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/speech-and-debate-nonprofits/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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