Company lists · Data refreshed September 2026

Top 25 Conference and event organizers based in San Francisco, United States

Name: Conference and event organizers based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 117 companies tracked

RevenueBase identified 117 company matches for conference and event organizers associated with San Francisco, United States as of September 2026 and tracks 1,173 professional contacts across them, including 434 with verified work emails. Across the United States, New York is the largest hub for this category (391 companies); San Francisco has 117.

This list covers company matches for conference and event organizers associated with San Francisco, 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 September 19, 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 Sep 19, 2026 How this list was built

117Companies

1,173Contacts tracked

434Verified emails

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The 25 largest conference and event organizers based in San Francisco, United States

Ranked by team size

Top 25 of 117 company matches for conference and event organizers based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Moscone Center	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	201-500	134 contacts →
	Exact match “The Moscone Center is San Francisco's premier meeting and exhibition facility.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Boompop	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	51-200	126 contacts →
	Exact match “We’re BoomPop, a next-gen event management platform built for doers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Trademark	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	51-200	75 contacts →
	Exact match “TRADEMARK is a global marketing agency that brings brands to life through extraordinary events.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Brighttalk	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	201-500	73 contacts →
	Exact match “BrightTALK brings professionals and businesses together to learn and grow.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Launch, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	11-50	58 contacts →
	Exact match “Launch Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	The Midway SF	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	51-200	40 contacts →
	Exact match “The Midway is San Francisco's premier event venue and campus for conferences, corporate events, product launches, experiential activations, company celebrations, and private…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	KEY Meetings And Events	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	11-50	27 contacts →
	Exact match “Key has been architecting events with a brand-right ethos and seamless logistics for over 30 years - transforming standard events into experiences that engage, inspire, and hit…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Merchants Exchange Productions	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	51-200	27 contacts →
	Exact match “Memorable special events don’t happen by themselves; they are the culmination of meticulous planning, creative vision and years of expertise.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Teamout YC W22	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	51-200	25 contacts →
	Exact match “We plan corporate events for the world's best companies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	B Line Events, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	11-50	24 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Glow Events	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “Glow Events is a boutique event planning agency specializing in creative design and full production for corporate and social events.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Dream A Little Dream Events	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	1-10	17 contacts →
	Exact match “At Dream A Little Dream Events, we offer a wide range of services, so we always recommend a consultation to help you decide what suits your wedding needs the best.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Retreat	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “Retreat helps distributed teams to bring them together by planning offsite and retreats.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Kennedy Events	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	11-50	15 contacts →
	Exact match “Kennedy Events is a large-scale event management company based in San Francisco, Los Angeles, and New York City.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Cookhouse	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	1-10	14 contacts →
	Exact match “We sell two products: 1.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Mosaic Event Management, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	11-50	12 contacts →
	Exact match “Mosaic Event Management is dedicated to providing the highest quality in event, meeting and conference management.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Leftwich Event Specialists INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	1-10	12 contacts →
	Exact match “We at Leftwich are passionate about the breathless moment of perfection, that indescribable instance when everything is exactly as it should be.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Ideas Events & Rentals	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “More Than 25 Years of Exceptional Event Rentals and Design Ideas Events & Rentals offers one of the San Francisco Bay Area’s most distinctive collections of event furniture…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Broadway Studios	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “Broadway Studios is one of the top venues in San Francisco and now a global business network center located in the Financial District.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	196	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	1-10	10 contacts →
	Exact match “196 is an Experiential Event Agency.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	A A Productions	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “A+A Productions is a globally recognized event design and production company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Slidespiel	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “SlideSpiel is an innovative conference streaming and recording company that works specifically with associations.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Eventi Productions	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	11-50	9 contacts →
	Exact match “We’re a company of producers, sales professionals, artists, planners, and marketers with a passion for creating energized events.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	SWAY	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	1-10	9 contacts →
	Exact match “Private events are some of the most profitable hours a venue can sell.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	The Hibernia SF	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “Located in the heart of San Francisco, The Hibernia is one of the city’s most architecturally distinctive venues, featuring grand Neoclassical Revival design, intricate gold…” Recorded in the RevenueBase company graph · Sep 19, 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 “conference and event organizers”. 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 117 conference and event organizers based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 434 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Conference and event organizers based in San Francisco, United States at a glance

As of Sep 19, 2026

37.0%Verified-email coverage

10.0Average contacts per company

1-10Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 117 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 San Francisco, United States whose business descriptions match “conference and event organizers” 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 434 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 September 19, 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.

Conference and event organizers by metro in the United States

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 “conference and event organizers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many conference and event organizers are there based in San Francisco, United States?

RevenueBase identified 117 company matches for conference and event organizers associated with San Francisco, United States as of September 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?

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

Which city in the United States has the most conference and event organizers?

New York leads the United States with 391 company records, followed by Los Angeles (181) and Atlanta (175). San Francisco has 117.

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 434 professional contacts with verified work emails tracked across these 117 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 September 19, 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.