Company lists · Data refreshed November 2026

Top 25 Dungeon masters and campaign designers worldwide

RevenueBase identified 207 company matches for dungeon masters and campaign designers worldwide as of November 2026 and tracks 697 professional contacts across them, including 49 with verified work emails. The United States is the largest market and Los Angeles the largest hub.

This list covers company matches for dungeon masters and campaign designers 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 dungeon masters and campaign designers 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
207Companies
697Contacts tracked
49Verified emails
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The 25 largest dungeon masters and campaign designers worldwide

Ranked by team size
Top 25 of 207 company matches for dungeon masters and campaign designers 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 matchIrvine, CA, United StatesHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“We're a small team of video game industry professionals creating cool shit for tabletop gaming.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“A world's first agency for Professional Game Masters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPortland, OR, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Located in Portland, Oregon, 1985 Games was started by a group of players looking for a better way to game in real-time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“PLAY AND LEARN TABLETOP RPGS Explore new worlds in an immersive experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Mana Project Studio è specializzata nella progettazione di Giochi di Ruolo, nella realizzazione di campagne Crowdfunding, nella produzione di grafiche per l'editoria e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchUnited StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Na CapyCat Games, somos mais do que apenas desenvolvedores de jogos; somos artesãos de experiências únicas e memoráveis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCalgary, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“At Roxley, our team represents some of the industry's greatest game design, graphic design, video production, and artistic talent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Masters of Alchemy is the premier provider of theatrical and immersive tabletop role-playing game (ttrpg) experiences for adults and children alike.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDublin, OH, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“What is Action Fiction?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchProvo, UT, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We save TTRPG Game Masters time, money and effort, and we provide high-quality, editable game content!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMenlo Park, CA, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Reshaping the tabletop roleplaying games industry, a Game Master at a time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPolandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We're Spellarena - collective of DMs, game designers and artists passionate about RPGs who enjoy creating all kinds of content for fantasy settings (adventures, token, animated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFairfax, VA, United StatesHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We are a "Friendly Local Gaming Store" that specializes in providing professional Storyteller / Gamemasters for a variety of popular and niche tabletop gaming systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrooklyn, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Cleromancy games is a collection of tabletop game enthusiasts with over a decade of experience all around the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMorisset, AustraliaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Storyweaver is an indie games company that specializes in off-the-wall role-playing games and modules for popular titles such as Savage Worlds and Rapture: The End of Days.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Lightplay™ offers a full range of tabletop and digital game design and development services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“I provide gamemastering services for a variety of table top role-playing games such as Dungeons and Dragons and Call of Cthulhu/”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Pandion Games designs tabletop roleplaying games that facilitate collaborative storytelling and worldbuilding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOrem, UT, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Professional Dungeon Master services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWellington, New ZealandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Game mastering services for tabletop roleplaying games like Dungeons and Dragons.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBarlow, KY, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“In 1997, three gamers decided that they wanted to play games about characters, not about a bunch of numbers on a piece of paper.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchUnited StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We are an independent game design studio making games that are funny, scary, and everything in-between.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Sly Fox Games is an indie one-man army that develops tabletop roleplaying games and accessories.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGdynia, PolandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Sirius Game Studio provides tailored projects for all gaming platforms.”

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

Showing 25 of 207 dungeon masters and campaign designers worldwide

See the full list, filter by size, metro and specialty, and access 49 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dungeon masters and campaign designers worldwide at a glance

As of Nov 6, 2026
7.0%Verified-email coverage
3.4Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Los Angeles
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
187
11-50
16
51-200
3

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 dungeon masters and campaign designers are linked below.
What qualifies
Company records worldwide whose business descriptions match “dungeon masters and campaign designers” 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 49 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.

Dungeon masters and campaign designers by location

1 lists · largest first

Every Dungeon masters and campaign designers 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 “dungeon masters and campaign designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dungeon masters and campaign designers are there worldwide?

RevenueBase identified 207 company matches for dungeon masters and campaign designers 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?

Mcdm Productions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most dungeon masters and campaign designers?

The United States leads with 84 companies. Every dungeon masters and campaign designers list by country and city is linked on this page.

Which city has the most dungeon masters and campaign designers?

Los Angeles leads with 5 company records, followed by Chicago (3) and London (3).

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 49 professional contacts with verified work emails tracked across these 207 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.