Company lists · Data refreshed September 2026
Top 25 Event management platform companies based in San Diego, United States
RevenueBase identified 119 event management platform companies headquartered in San Diego, United States as of September 2026 and tracks 907 professional contacts across them, including 192 with verified work emails. New York is the largest hub.
This list covers event management platform companies headquartered in San Diego, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 event management platform companies based in San Diego, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 226 contacts → | ||||
Partial evidence “Whova provides Intelligent Event Technology Solutions by creating authentic audience participation and engagement and simplifying the entire event process from planning to…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 58 contacts → | ||||
Partial evidence “The nation’s fastest growing network of inspiring event venues.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 55 contacts → | ||||
Partial evidence “Think PEP for all of your special events.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 50 contacts → | ||||
Partial evidence “Alliant Events delivers full-service event production and AV solutions for corporate clients, associations, and production partners across the USA.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 26 contacts → | ||||
Strong evidence “We are an event venue management company that specializes in operating unique wedding venues.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 26 contacts → | ||||
Strong evidence “HB Entertainment is an Asian-American event production and media platform fostering cultural awareness.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 25 contacts → | ||||
Partial evidence “Ticketsauce is the #1 white label ticketing and marketing software platform to sell tickets online, we really do it all.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 23 contacts → | ||||
Partial evidence “STERLINGS Mobile is the premier mobile events company in custom Airstreams.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 19 contacts → | ||||
Partial evidence “Fruition Consulting is led by Diana McCaskill, a Certified Meeting Professional who brings 20 years of experience in hospitality, sales, marketing, print management and project…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 19 contacts → | ||||
Partial evidence “Hire Elegance is the premiere, specialized event furniture and production company in California.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 19 contacts → | ||||
Partial evidence “MSI offers a complete line of event production, technological support, and equipment rental services and continues to ensure the success, efficiency, and productivity of our…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 12 contacts → | ||||
Partial evidence “The first of its kind, Celebration.com is an immersive toolkit that will walk you through every step of the planning process for your next event.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 contacts → | ||||
Partial evidence “ticktBox, a Screen Engine/ASI company, is a world class digital marketing, ticketing, and online streaming platform.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 contacts → | ||||
Partial evidence “Purplepass is rated as one of the best event ticketing software solutions on the market.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 contacts → | ||||
Partial evidence “Night Access offers Event Production, Marketing, Promotions, VIP Services, Concierge Services, Limo & Limo Bus Transportation, Private Party Planning, Artist & Talent Booking Need…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Partial evidence “Synergy is when the whole is greater than the sum of its parts, and it's also the backbone of everything we do at Vision Event Productions.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 contacts → | ||||
Partial evidence “Bonnie Foster Productions is a luxury full-service event and production company based out of Southern California, with satellite offices nationally and events scheduled globally.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Indirect evidence “Integrated Sports Marketing, Inc.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Partial evidence “Dtown Productions is a San Diego staple in event production, promotion, and marketing.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 contacts → | ||||
Partial evidence “Whether your corporate event is an intimate gathering or a large-scale conference, Contenta Meetings & Events will ensure that every aspect is expertly planned and seamlessly…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 contacts → | ||||
Partial evidence “We are event strategists who create experiences where connection and learning flourish while big picture goals are met.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 contacts → | ||||
Indirect evidence “Focus Displays creates, builds, and manages custom trade show programs that bring brands to life, educate audiences, and maximize trade show ROI.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 contacts → | ||||
Partial evidence “With 30+ years of DMC experience, an award-winning leadership team with dedicated staff and unparalleled service, we are your one-stop shop for any and all event experiences.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 contacts → | ||||
Strong evidence “Hapnyn is transforming how the live entertainment industry operates by building a category defining platform to simplify the booking, coordination, management, and promotion of…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Indirect evidence “WONDERGATE is an underground electronic music brand based in San Diego, California.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: event management platform companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names event management platform companies.
- Partial evidence
- Its own public description names part of event management platform companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name event management platform companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 119 event management platform companies based in San Diego, United States
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Event management platform companies based in San Diego, United States at a glance
As of Sep 14, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 119 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among event management platform companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in San Diego, United States whose own description of what they do matches “event management platform companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names event management platform companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among event management platform companies, and records with no verified work email. Companies headquartered outside San Diego are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 192 across the full list. 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 14, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Event management platform companies by metro in the United States
- Event management platform companies in New York561
- Event management platform companies in Los Angeles341
- Event management platform companies in San Francisco198
- Event management platform companies in Atlanta191
- Event management platform companies in Chicago178
- Event management platform companies in Miami156
- Event management platform companies in Las Vegas154
- Event management platform companies in Austin139
- Event management platform companies in Houston119
- Event management platform companies in San Diego119
- Event management platform companies in Dallas115
- Event management platform companies in Orlando115
- Event management platform companies in Washington106
- Event management platform companies in Denver95
- Event management platform companies in Seattle88
- Event management platform companies in Boston83
- Event management platform companies in Nashville83
- Event management platform companies in Philadelphia63
- Event management platform companies in Portland60
- Event management platform companies in Phoenix56
- Event management platform companies in New York City53
- Event management platform companies in Charlotte50
- Event management platform companies in Minneapolis49
- Event management platform companies in Tampa47
- Event management platform companies in Indianapolis40
- Event management platform companies in Brooklyn39
- Event management platform companies in Scottsdale36
- Event management platform companies in Columbus33
- Event management platform companies in Raleigh33
- Event management platform companies in San Jose33
- Event management platform companies in Fort Lauderdale32
- Event management platform companies in Salt Lake City32
- Event management platform companies in Cincinnati29
- Event management platform companies in Cleveland29
- Event management platform companies in San Antonio29
- Event management platform companies in Charleston27
- Event management platform companies in Detroit27
- Event management platform companies in Sacramento27
- Event management platform companies in Fort Worth26
- Event management platform companies in Pittsburgh26
- Event management platform companies in Kansas City25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names event management platform companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many event management platform companies are there based in San Diego, United States?
RevenueBase identified 119 event management platform companies headquartered in San Diego, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
WHOVA, headquartered in San Diego, tops this list with the largest team on record.
Which city has the most event management platform companies?
New York leads with 561 headquartered companies, followed by Los Angeles (341) and San Francisco (198).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 192 verified decision-maker contacts tracked across these 119 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 119 event management platform companies based in San Diego, 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 Smart Search, 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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