Company lists · Data refreshed November 2026

Top 25 Improv training organizations based in the United States

RevenueBase identified 699 company matches for improv training organizations associated with the United States as of November 2026 and tracks 4,994 professional contacts across them, including 787 with verified work emails. New York is the largest hub.

This list covers company matches for improv training organizations associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
699Companies
4,994Contacts tracked
787Verified emails
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The 25 largest improv training organizations based in the United States

Ranked by team size
Top 25 of 699 company matches for improv training organizations based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500199 contacts →

Exact match

“The Upright Citizens Brigade (UCB) is the comedy powerhouse founded by Amy Poehler, Matt Besser, Ian Roberts and Matt Walsh.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNew York, CA, United StatesHQ recorded Nov 6, 2026n/a173 contacts →

Exact match

“Growth as an actor and growth as a human being are synonymous." The Stella Adler Studio of Acting is a 501(c)3 non-profit organization dedicated to the perpetuation of this…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFairfax, VA, United StatesHQ recorded Nov 6, 2026n/a169 contacts →

Exact match

“Our goal at AFYP is to provide actors of all ages with professional-level training in a supportive and fun environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-50115 contacts →

Exact match

“Center for Inspired Teaching is an independent nonprofit organization that invests in and supports teachers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5083 contacts →

Exact match

“Dad's Garage offers comedy shows, improv workshops, private shows, and awesome event entertainment in and around the Atlanta area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026501-1,00083 contacts →

Exact match

“A.C.T.’s Conservatory training programs prepare actors of all ages and experience levels to explore their craft and grow as artists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-5080 contacts →

Exact match

“Dallas Children’s Theater (DCT) enlightens and entertains with the magic of live theater and classes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Since 1981, iO Theater has inspired and trained generations of America’s greatest comedic talents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“For over 50 years, The Groundlings Theatre & School has been the launching pad for some of the biggest names in comedy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“The PIT is dedicated to the instruction, performance, and development of original comedy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Improv Asylum is Boston's #1 improvisational and sketch comedy theater.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew York, United StatesHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Offering hilarious and super inexpensive comedy shows every night - and a rigorous, comprehensive training program to boot - New York's Magnet Theater has been called "one of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLoch Sheldrake, NY, United StatesHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Stagedoor Manor is a performing arts company based out of 116 Karmel Rd, Loch Sheldrake, New York, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“BATS Improv is a professional theatre company and an artistic community that cultivates and innovates the craft of improvised theatre through engaging, playful, creative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Unexpected Productions doesn't just teach improv skills, but skills that can apply to everyday life; Active listening, verbal/non-verbal communication, creativity, acceptance of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“SAK Comedy Lab is a 250-seat improvisational comedy theater in downtown Orlando, Florida, listed as Orlando's "Best Comedy Club" by the Orlando Weekly and has been named among the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchInver Grove Heights, MN, United StatesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“CLIMB Theatre Our Mission To inspire and propel people toward actions that benefit themselves, each other, and their community through plays, classes, and other collaborative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 20261-1029 contacts →

Exact match

“Jet City Improv's reputation for excellence in corporate improv training extends to some of the most prominent companies in the world, including Google, Amazon, Starbucks, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCambridge, MA, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Offering improv, sketch and stand up comedy since 1982, ImprovBoston has entertained audiences in New England and around the country with an innovative, fresh approach to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“WIT'S mission is to unleash the creative power of improv in DC- We engage audiences with performances that exhilarate and inspire- We ignite the spirit of play in Washington with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, NY, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Check out our sizzle reel from Uplift: https://vimeo.com/freestyleplus/unkeynote?share=copy & fl=cl & fe=ci Freestyle+ helps teams connect, communicate, and adapt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-1023 contacts →

Exact match

“GOLD Comedy is the comedy school, creative community, and content studio where women and non-binary folks grow their comedy careers, build a powerful network, and make funny stuff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAustin, TX, United StatesHQ recorded Nov 6, 2026201-50023 contacts →

Exact match

“MORE THAN JUST COMEDY SHOWS ColdTowne is not only a hotbed of comedic talent, but also a place where product, sales and marketing professionals can unlock their creativity, learn…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchStaten Island, NY, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“ILLUMINART PRODUCTIONS is a non-profit organization with a mission to to enable individuals of all ages to use the power of theater to portray and develop solutions for the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Dallas Comedy Club is a multi-use entertainment, training, and performance venue in Downtown Dallas.”

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

Showing 25 of 699 improv training organizations based in the United States

See the full list, filter by size, metro and specialty, and access 787 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Improv training organizations based in the United States at a glance

As of Nov 6, 2026
15.8%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
10.0%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
496
11-50
169
51-200
23
201-500
5
501-1,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 699 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 “improv training organizations” 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 787 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 “improv training organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many improv training organizations are there based in the United States?

RevenueBase identified 699 company matches for improv training organizations 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?

The Upright Citizens Brigade Theatre tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most improv training organizations?

New York leads with 70 company records, followed by Los Angeles (64) and Chicago (45).

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 787 professional contacts with verified work emails tracked across these 699 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.