Company lists · Data refreshed November 2026

Top 25 Debate and forensics clubs worldwide

RevenueBase identified 848 company matches for debate and forensics clubs worldwide as of November 2026 and tracks 6,952 professional contacts across them, including 243 with verified work emails. The United States is the largest market and Dhaka the largest hub.

This list covers company matches for debate and forensics clubs worldwide, 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. Country and city lists for debate and forensics clubs follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
848Companies
6,952Contacts tracked
243Verified emails
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The 25 largest debate and forensics clubs worldwide

Ranked by team size
Top 25 of 848 company matches for debate and forensics clubs worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWest Des Moines, IA, United StatesHQ recorded Nov 6, 2026n/a1,097 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
2Exact matchRockville, MD, United StatesHQ recorded Nov 6, 202611-5054 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
3Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026n/a52 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
4Exact matchX, United StatesHQ recorded Nov 6, 202651-20051 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
5Exact matchNorth Sydney, AustraliaHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“We are raising the educational bar by providing children with the soft skills and resilience they need to confidently navigate a constantly changing world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202611-5040 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
7Exact matchUnited StatesHQ recorded Nov 6, 20261-1027 contacts →

Exact match

“Since 2001, NCFCA Christian Speech & Debate League has empowered students to apply and communicate their worldview with skill and clarity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Take a chance, forge yourself and the world by joining The Debate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUnited StatesHQ recorded Nov 6, 20261,001-5,00022 contacts →

Exact match

“Stoa is a homeschool speech and debate league that strives to develop world-class communicators who speak boldly and change the world for Christ.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 20261-1021 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
11Exact matchUnited StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Civic Debate Academy (CDA) is a premier debate coaching organization dedicated to helping students improve critical thinking, communication, and leadership skills through…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 20261-1020 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
13Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261-1019 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
14Exact matchCupertino, CA, United StatesHQ recorded Nov 6, 202611-5018 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
15Exact matchBrooklyn, United StatesHQ recorded Nov 6, 202611-5016 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
16Exact matchOakland, CA, United StatesHQ recorded Nov 6, 20261-1016 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
17Exact matchSingaporeHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Home to the world's best speakers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLeioa, SpainHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Somos la Asociación de Debate de la Universidad del País Vasco / Euskal Herriko Unibertsitateko Eztabaida Elkartea, compuesta tanto por el alumnado de la propia universidad como…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5012 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
20Exact matchRemote, United StatesHQ recorded Nov 6, 20261-1010 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
21Exact matchUnited StatesHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Victory Briefs started in 1991 as a company that provided topic-specific brief books to Lincoln Douglas debaters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSingaporeHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Our mission is to assist our clients in achieving their full potential through the art of debate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTulsa, OK, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“The Tulsa Debate League provides opportunities for Tulsa Public Schools students to think, communicate and engage through debate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Le débat parlementaire (British parliamentary debate) est une forme de joute oratoire codifiée qui est pratiquée dans de nombreuses compétitions universitaires.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPortland, OR, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“PUDL empowers students through competitive policy debate to become engaged learners and critical thinkers who are effective advocates for themselves and their communities.”

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

Showing 25 of 848 debate and forensics clubs worldwide

See the full list, filter by size, metro and specialty, and access 243 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Debate and forensics clubs worldwide at a glance

As of Nov 6, 2026
3.5%Verified-email coverage
8.2Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Dhaka
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
261
11-50
387
51-200
144
201-500
30
501-1,000
13
1,001-5,000
5
5,001-10,000
2
10001+
4

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for debate and forensics clubs are linked below.
What qualifies
Company records worldwide whose business descriptions match “debate and forensics clubs” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. 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 243 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.

Debate and forensics clubs by location

1 lists · largest first

Every Debate and forensics clubs 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 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 “debate and forensics clubs”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many debate and forensics clubs are there worldwide?

RevenueBase identified 848 company matches for debate and forensics clubs worldwide 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 country has the most debate and forensics clubs?

The United States leads with 118 companies. Every debate and forensics clubs list by country and city is linked on this page.

Which city has the most debate and forensics clubs?

Dhaka leads with 22 company records, followed by London (13) and New Delhi (13).

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 243 professional contacts with verified work emails tracked across these 848 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.