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Events Services companies headquartered in the United States

Tamtam tracks 261 Events Services companies headquartered in the United States. This list ranks the 100 largest by number of employees on LinkedIn, led by Encore, Freeman Company and CSC - Contemporary Services Corporation. Their median headcount is 421. Half of them were founded in 1986 or later. The most common headquarters are New York (13), Chicago (5) and Washington (5).

馃嚭馃嚫 United States100 companiesUpdated Nov 12, 2026

The companies listed operate in the Events Services sector across the United States. These are primarily large firms specializing in various aspects of event management, technology, and security.

Encore and PSAV are global leaders in event technology and production. Freeman Company provides event services and exhibit management, while CSC - Contemporary Services Corporation focuses on crowd management and event security. GES - Global Experience Specialists offers full-service solutions for the exhibitions industry. Monterrey Security is a Chicago-based firm specializing in security and guest services.

#CompanyIndustryHeadquarters EmployeesFounded
1
Encoreencoreglobal.com

Global leader in event technology and production services, specializing in creating engaging experiences for hybrid, virtual, and in-person events worldwide Operating in 17+ countries

Events Services 馃嚭馃嚫 Schiller Park 10,625 n/a
2
Freeman Companyfreeman.com

Strategic partner providing event services, exhibit management, and AV production for trade shows, conventions, and conferences with cross-venue knowledge and flawless execution.

Events Services 馃嚭馃嚫 Dallas 6,412 1927
3
CSC - Contemporary Services Corporationcsc-usa.com

Employee owned crowd management and event security provider for professional sports, universities, convention centers, major music festivals, concerts, and presidential inaugurations nationwide.

Events Services 馃嚭馃嚫 Northridge 5,258 1967
4
PSAVencoreglobal.com

Global leader in event technology and production services, delivering memorable experiences through innovative solutions for virtual, hybrid, and in-person events worldwide

Events Services 馃嚭馃嚫 Schiller Park 3,315 1937
5
GES - Global Experience Specialistsges.com

Global full-service provider for exhibitions industry, creating impactful exhibitions through experience, fresh ideas, and strategic insight to maximize show-floor presence and boost revenue

Events Services 馃嚭馃嚫 Las Vegas 3,218 1926
6
BCD Meetings & Eventsbcdme.com

Design and delivery of customized live and digital meeting experiences through event management and strategic design to foster global human connection.

Events Services 馃嚭馃嚫 Chicago 2,598 2006
7
Sparkswearesparks.com

Creation and design of trade show exhibits, brand activations, proprietary meetings, and digital engagements through innovative retail and corporate experience center solutions.

Events Services 馃嚭馃嚫 Philadelphia 1,686 1919
8
NOWHEREnowhere.io

Innovative video presence technology reimagines social gatherings online, connecting friends and colleagues in dynamic web environments for a healthier digital future

Events Services 馃嚭馃嚫 Brooklyn 1,566 2020
9
BEST Crowd Managementbest.garda.com

Provide top-tier crowd, event, and guest management services globally to ensure successful and smooth-running events, regardless of location or occasion

Events Services 馃嚭馃嚫 Coon Rapids 1,440 2009
10
Five-Star AudioVisualfive-starav.com

Luxury audiovisual solutions provider for the hospitality industry, specializing in innovative technology, high service standards, and immersive experiences

Events Services 馃嚭馃嚫 Naperville 1,318 1995
11
IQPCiqpc.com

A global provider of tailored practical conferences, large scale events, online events and webinars, keeping executives informed on industry trends and technological developments

Events Services 馃嚭馃嚫 New York 1,230 1973
12
FIRSTfirstagency.com

Global brand experience agency delivering creative content, digital technology, management, and data insights through full-service partnerships or embedded talent for diverse industrial sectors.

Events Services 馃嚭馃嚫 New York 1,144 1996
13
Pinnacle Livepinnaclelive.com

An innovative event experience company revolutionizing relationships between hotels, customers, and partners to enhance the power of live events Creating memorable connections

Events Services 馃嚭馃嚫 Arlington Heights 970 2021
14
Czarnowski Collectiveczarnowskicollective.com

A full-service marketing company specializing in creating unforgettable brand experiences through strategic storytelling, creativity, fabrication, and global operations for over 70 years

Events Services 馃嚭馃嚫 Chicago 943 1947
15
Monterrey Securitymonterreysecurity.com

Chicago-based security and guest services firm with a focus on innovation, customer service, specialized training, and project management for optimal protection through prevention

Events Services 馃嚭馃嚫 Chicago 902 n/a
16
Productions Plusproductions-plus.com

A national talent and event staffing agency providing full-service talent management, research services, and ROI metrics for Fortune 100 brands

Events Services 馃嚭馃嚫 Bingham Farms 902 1981
17
OMICS International Conferenceconferenceseries.com

Leading organizer of scientific events and publisher of Open Access Journals worldwide, with a strong focus on disseminating knowledge and fostering collaboration among researchers

Events Services 馃嚭馃嚫 Henderson 887 2007
18
Spirospiro.com

A global brand experience agency that combines strategic thinking and creative solutions to deliver industry-leading services

Events Services 馃嚭馃嚫 Las Vegas 751 2022
19
Sofar Soundssofarsounds.com

A global music community connecting artists and audiences through unique live events in non-traditional spaces, while offering artist services for sustainability

Events Services 馃嚭馃嚫 New York 731 2009
20
Amex GBT Meetings & Eventsamexglobalbusinesstravel.com

Global agency providing meeting management, corporate incentives, and brand activations through innovative technology, design, and sustainable execution for impactful business connection results worldwide.

Events Services 馃嚭馃嚫 New York 718 n/a
21
Nth Degreenthdegree.com

Manages trade shows, exhibits, and events globally, providing strategy, installation, and project management services to build stronger brands for various multinational clients.

Events Services 馃嚭馃嚫 Duluth 705 1979
22
tba Globaltbaglobal.com

An international live event marketing and production agency with a focus on flawless execution, creativity, and technology for Fortune 500 clients Locations in New York, San Fran, LA, Detroit, Nashville, Atlanta

Events Services 馃嚭馃嚫 New York 703 1995
23
HERITAGEheritagesvs.com

Industry leading general service exposition contractor providing convention and event services nationwide Committed to building long term partnerships through superior customer service and transparent pricing

Events Services 馃嚭馃嚫 St. Louis 677 1963
24
INSPIREinspiresolutions.com

A global event solutions specialist with expertise in audio-visual, staging, and production for in-person, virtual, and hybrid events Owned by Ashford Inc

Events Services 馃嚭馃嚫 Dallas 671 1986
25
MWR - Morale, Welfare and Recreation DTA USAdetroit.armymwr.com

This company offers advertising and sponsorships for events serving Soldiers, family members, Veterans, and DoD Civilians in Southeastern Michigan

Events Services 馃嚭馃嚫 Warren 669 n/a
26
Honda Centerhondacenter.com

A top-tier entertainment venue in Orange County hosting sports events, special events, and featuring premium dining options for families and businesses

Events Services 馃嚭馃嚫 656 n/a
27
Food Depotfooddepot.com

A grocery store chain offering cost-effective and quality groceries to customers

Events Services 馃嚭馃嚫 Morrow 649 n/a
28
Skyline Exhibitsskyline.com

A trade show exhibit partner that creates award-winning experiences with modular structures, high-impact graphics, and comprehensive services, making brilliant design accessible

Events Services 馃嚭馃嚫 Saint Paul 607 1980
29
Event 360event360.com

We partner with clients to create impactful events that meet their goals, with a focus on fundraising and awareness for various causes

Events Services 馃嚭馃嚫 Parker 599 2002
30
Accessaccessdmc.com

A leading Destination Management company with 50+ years of experience, known for its innovative approach to thinking, selling, and operating

Events Services 馃嚭馃嚫 San Diego 595 1969
31
DLS EVENTS LLCdlsevents.com

DLS Events is a food and beverage company specializing in servicing concert venues, music festivals, catered dinners, charity events, and more

Events Services 馃嚭馃嚫 Los Angeles 592 n/a
32
TFLtflgroup.com

A technology company providing ticketing websites, expertise, and partnership services to sports teams, college departments, and rightsholders for revenue maximization

Events Services 馃嚭馃嚫 Overland Park 587 2004
33
Arena Europe, Middle East & Asiaarenagroup.com

The company provides innovative temporary structures, seating, scaffolding, ice rinks, and furniture for prestigious live events globally, with a focus on extraordinary experiences

Events Services 馃嚭馃嚫 Teams & offices throughout Europe 582 1761
34
Dersederse.com

Award-winning face-to-face marketing agency and exhibit builder providing strategic, creative, account management, and production services for global trade shows, events, and environments.

Events Services 馃嚭馃嚫 Milwaukee 575 1948
35
Staff Prostaffpro.com

A nationally recognized crowd management and event staffing company providing professional personnel and managed services to venues and events nationwide

Events Services 馃嚭馃嚫 Huntington Beach 564 1984
36
Mossmossinc.com

Innovative place makers transforming spaces with high-quality materials, sustainable practices, and world-class craftsmanship to create impactful installations

Events Services 馃嚭馃嚫 Franklin Park 561 1975
37
BBIbbiinternational.com

A leading provider of energy sector events and trade magazines, connecting professionals and driving growth in bio-energy and unmanned aerial systems industries

Events Services 馃嚭馃嚫 Grand Forks 554 1995
38
Groceryshopgroceryshop.com

A leading in-person event focused on grocery and CPG innovation, bringing together industry leaders to discuss trends, technologies, and business models

Events Services 馃嚭馃嚫 New York 549 2018
39
LMG, LLClmg.net

Provides video, audio, and lighting solutions for corporate meetings, trade shows, live broadcasts, concerts, installations, and specialty events through specialized technology divisions.

Events Services 馃嚭馃嚫 Orlando 546 1984
40
Iatse Local 80iatselocal80.org

A union representing workers in the motion picture industry including grips, crafts service, marine department, warehouse workers, and first aid employees

Events Services 馃嚭馃嚫 Burbank 538 n/a
41
MARKHAMmarkham.co

Full-service event management and campaign services for various clients, including non-profits, advocacy groups, and corporations on local, national, and international levels

Events Services 馃嚭馃嚫 Washington 479 2006
42
Markey'smarkeys.com

National audiovisual firm with 100% employee ownership, providing diverse and comprehensive services for events, conferences, and meetings nationwide Delivering unparalleled customer care and technical expertise

Events Services 馃嚭馃嚫 Indianapolis 470 1959
43
Shepardshepardes.com

Nationwide event production services specializing in trade shows, corporate conferences, and exhibits through innovative logistics and customer service under an employee-ownership model.

Events Services 馃嚭馃嚫 Atlanta 468 1905
44
TRUSTtrust.com

A historic 2 story venue in Philadelphia's downtown area, specializing in weddings, private events, and parties in an elegant gallery setting

Events Services 馃嚭馃嚫 Philadelphia 448 n/a
45
Proof of the Puddingproofpudding.com

Specializing in creative catering, food service management, and unique brand concepts, this company exceeds clients' expectations with innovative and upscale culinary experiences

Events Services 馃嚭馃嚫 Atlanta 446 n/a
46
MC虏mc-2.com

Award-winning agency delivering brand experiences through strategic exhibit design, event marketing, and digital solutions to foster emotional connections between audiences and brands.

Events Services 馃嚭馃嚫 Paramus 439 1999
47
Money20/20money2020.com

Global events organizer driving innovation in payments and financial services at the intersection of mobile, retail, data, and technology worldwide

Events Services 馃嚭馃嚫 New York 431 2011
48
The Commencement Groupthecommencementgroup.com

Specializing in selling floral arrangements and graduation merchandise nationwide, our team offers professional sales services at graduation ceremonies, hiring Sales Interns to travel and sell

Events Services 馃嚭馃嚫 Newark 428 n/a
49
Classic Party Rentalsbright.com

A leading event rentals provider with over 25 locations, offering a wide range of inventory and exceptional client services for memorable events nationwide

Events Services 馃嚭馃嚫 Inglewood 426 n/a
50
Wedding Salonlinktr.ee

Luxury bridal showcase events featuring top vendors and celebrities, offering the latest trends in wedding products and services Designed to help vendors grow their business

Events Services 馃嚭馃嚫 New York 421 2004

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51
Meetings & Incentives Worldwide, Inc.meetings-incentives.com

Global women-owned agency specializing in end-to-end meeting planning, incentive travel, and conference management using sustainable practices and advanced technology for diverse industries.

Events Services 馃嚭馃嚫 Caledonia 405 1967
52
PRA Business Eventspra.com

Leading business event management firm creating transformative and impactful experiences through strategy, collaboration, design, and operational excellence for over four decades

Events Services 馃嚭馃嚫 Chicago 405 1981
53
S.A.F.E. Management at Ford Fieldsafemanagement.net

SAFE Management specializes in crowd management for stadiums, facilities, and events, ensuring a pleasant and secure experience for all guests

Events Services 馃嚭馃嚫 Glendale 403 n/a
54
Hart Agencyhartagencyny.com

A promotional marketing agency based in NYC, LI, and upstate NY, providing customized solutions to build brand awareness, sales, and buzz

Events Services 馃嚭馃嚫 Melville 398 1991
55
SmartSourcethesmartsource.com

SmartSource specializes in providing IT, AV, and interactive technology solutions for various industries through their national network of branch offices

Events Services 馃嚭馃嚫 Hauppauge 394 1984
56
Assist Marketingassistmarketing.com

Nationwide event staffing & marketing services team specializing in experiential marketing, sponsorship activation, and event management for brands and agencies Email sales@assistmarketingcom for services

Events Services 馃嚭馃嚫 Menomonee Falls 386 2010
57
ON Servicesonservices.com

A full-service audiovisual production company providing support for live events, conferences, trade shows, and more worldwide Expertise in AV technologies and content management

Events Services 馃嚭馃嚫 Norcross 384 1985
58
Fuse Technical Groupfuse-tg.com

Innovative leader in multimedia design and technology for live events and installations, offering custom staging solutions with highly skilled creative expertise

Events Services 馃嚭馃嚫 Schiller Park 382 2012
59
Events DCeventsdc.com

Events DC is the official authority for conventions, sports, entertainment, and cultural events in Washington, DC, attracting diverse events for economic and community growth

Events Services 馃嚭馃嚫 Washington 381 n/a
60
Worldwide Business Research (WBR)wbresearch.com

Organizes over 120 annual global conferences and networking events, providing content marketing services to educate and connect industry leaders worldwide.

Events Services 馃嚭馃嚫 New York 378 1996
61
Party Rental Ltd.partyrentalltd.com

Provides linens, tables, flatware, chinaware, and catering equipment rentals for over 55,000 events annually across Northeast and Mid-Atlantic.

Events Services 馃嚭馃嚫 Teterboro 377 1972
62
Hello! Destination Managementlinktr.ee

The company creates amazing and memorable live event experiences through genuine care, commitment, and detailed imagination, ensuring success and strong partnerships

Events Services 馃嚭馃嚫 Orlando 375 1986
63
Javits Centerjavitscenter.com

The company operates the busiest convention center in the US, hosting major events in Manhattan and contributing significantly to New York's economy

Events Services 馃嚭馃嚫 New York 373 1986
64
Summitsummit.co

An ecosystem connecting global makers through thought leadership, culture, art, hospitality, health, and impact, fostering collaboration, growth, and community Apply to join!

Events Services 馃嚭馃嚫 Eden 366 2008
65
The Expo Grouptheexpogroup.com

A trusted partner in designing and executing unique and memorable exhibition and event experiences to help organizations increase revenue

Events Services 馃嚭馃嚫 Irving 358 1991
66
Switchswitch.us

A creative agency + production house that brings ideas to life with impactful results through live, virtual, hybrid events, branding, advertising, and more

Events Services 馃嚭馃嚫 St. Louis 358 1980
67
Opal Groupopalgroup.net

Organizer of top executive conferences worldwide, delivering high-quality events with speaking sessions, workshops, and networking opportunities for decision makers

Events Services 馃嚭馃嚫 New York 354 1998
68
Rentex Audio Visual & Computer Rentalsrentex.com

A trusted wholesale provider of high-quality AV rental equipment, offering a wide range of products for live events and production companies

Events Services 馃嚭馃嚫 Canton 353 1980
69
James Thomas Productions Events & Entertainmentjamesthomasproductions.com

Specializing in top-tier production labor for various events, we ensure precision and professionalism in handling all aspects of event production

Events Services 馃嚭馃嚫 Manhattan Beach 352 2010
70
ConferenceSeries - Conferencesconferenceseries.com

The company organizes global conferences, symposiums, and workshops in various fields like medical, pharma, engineering, science, technology, and business

Events Services 馃嚭馃嚫 Henderson 350 2007
71
At Your Service Staffingaysstaff.com

A staffing agency providing top hospitality and catering staff for events nationwide, ensuring exceptional service and memorable experiences for clients

Events Services 馃嚭馃嚫 New York 341 1985
72
Fern Expofernexpo.com

Full service exhibition services contractor providing event planning, logistics, design, installation, rigging, and more for conventions and events nationwide

Events Services 馃嚭馃嚫 Cincinnati 335 1909
73
SHWshworldwide.com

A Pacific Northwest events agency specializing in crafting and delivering impactful conferences and events, focused on inspiring and leaving a lasting impression

Events Services 馃嚭馃嚫 Seattle 335 1978
74
Impact XMjackmorton.com

A global event and experiential marketing agency providing tailored brand experiences through trade shows, conferences, activations, and digital engagements with a diverse team of experts

Events Services 馃嚭馃嚫 Princeton 333 1973
75
RMC Events Inc.rmcevents.com

Virginia-based premier event services/staffing organization, founded in 1999 with over 2,000 staff providing support for 11,000 events annually Building long-lasting client relationships

Events Services 馃嚭馃嚫 Mechanicsville 331 1999
76
San Diego Convention Center Corporationvisitsandiego.com

A leading convention center in San Diego hosting events and meetings, with a focus on sustainability and significant economic impact

Events Services 馃嚭馃嚫 San Diego 321 1989
77
Events Industry Councileventscouncil.org

The company is a council representing member organizations involved in the events industry, promoting best practices, education, and industry resource projects

Events Services 馃嚭馃嚫 Washington 321 n/a
78
PRO EM National Event Servicesproem.org

Event management partner offering a wide range of event production inventory and services, including tent structures, catering equipment, security, and more

Events Services 馃嚭馃嚫 Phoenix 319 1987
79
New Orleans & Companyneworleans.com

This company assists in planning and hosting successful meetings in New Orleans by connecting clients with top hotels, venues, restaurants, and attractions

Events Services 馃嚭馃嚫 New Orleans 316 n/a
80
MicroTekmclabs.com

Global leader in corporate training and meeting facilities, providing state-of-the-art technology, customizable event spaces, and comprehensive support services for organizations worldwide

Events Services 馃嚭馃嚫 Downers Grove 316 1991
81
GBI Impactgbiimpact.com

An established small business focused on creating lasting relationships through B2B networking events, supporting Oceana in protecting the world's oceans

Events Services 馃嚭馃嚫 Los Angeles 316 n/a
82
McCormick Placemccormickplace.com

The company operates the largest exhibition and meeting facility in North America with extensive exhibit space, meeting rooms, theaters, and hotels

Events Services 馃嚭馃嚫 Chicago 314 1960
83
Axis Security, Inc.axissecurityinc.com

A full-service security and event staffing company serving the East Coast, providing licensed and insured services for concerts, festivals, and sporting events

Events Services 馃嚭馃嚫 Johnson City 312 2006
84
Enterprise Events Groupeeginc.com

Full-service global event management provider for Fortune 500 clients, delivering custom-tailored board meetings, conferences, incentive travel, and proprietary registration software through deep industry expertise.

Events Services 馃嚭馃嚫 San Rafael 309 1995
85
Off the Gridoffthegrid.com

A mobile food innovator in the Bay Area transforming spaces into community gathering places through public markets, catering, and dining services

Events Services 馃嚭馃嚫 308 2010
86
Bright Event Rentalsbright.com

A dedicated company with quality rentals, excellent service, and reliable operations in California, Arizona, and Texas

Events Services 馃嚭馃嚫 Los Angeles 308 1978
87
Creative Group, Inc.creativegroupinc.com

A top meeting, incentive, and recognition agency specializing in engagement solutions, end-to-end event management, and global live/virtual meetings and events

Events Services 馃嚭馃嚫 Schaumburg 308 1970
88
IATSE Local 122iatse122.org

The company is seeking individuals interested in careers in the Entertainment and Conference industry, offering union jobs with competitive wages and benefits

Events Services 馃嚭馃嚫 San Diego 308 1905
89
SGA Production Servicesinproduction.com

The company formerly known as SGA offers production services and TB equipment under the new brand InProduction Visit their LinkedIn page for more information

Events Services 馃嚭馃嚫 Lansing 306 1974
90
New Orleans Ernest N. Morial Convention Centermccno.com

Offering 11 million sq ft of exhibit space, top amenities, and a skilled team, this convention center in New Orleans hosts numerous conventions and tradeshows annually

Events Services 馃嚭馃嚫 New Orleans 302 1985
91
model jobshairmodelexpress.com

Specializes in modeling job opportunities for individuals

Events Services 馃嚭馃嚫 New York 284 n/a
92
Clarion Events Inc. - North Americaus.clarionevents.com

A rapidly growing event organizer in the US, hosting various types of events led by industry experts and community enthusiasts

Events Services 馃嚭馃嚫 Shelton 244 1995
93
RingCentral Eventsringcentral.com

Connect people, build communities, and empower businesses through various products like StreamYard, Session, Streamable, and Hopin Events Join millions already benefiting

Events Services 馃嚭馃嚫 Belmont 230 2019
94
Massachusetts Convention Center Authoritymassconvention.com

This company oversees and operates various convention and exhibition centers in Massachusetts to attract events and generate regional economic activity

Events Services 馃嚭馃嚫 Boston 230 n/a
95
PORTportlighting.com

A full-service lighting company offering event services, architectural lighting, concert and theater design, equipment sales and rentals, rigging, repairs, and maintenance

Events Services 馃嚭馃嚫 Seabrook 222 1985
96
Britten, Inc.britteninc.com

A creative production house in Michigan specializing in signage, displays, and event branding solutions, known for their innovative approach and commitment to excellence

Events Services 馃嚭馃嚫 Traverse City 205 1985
97
CWAcwa.events

An event management, communications, and marketing firm based in Washington, DC, specializing in creating unique and innovative brand experiences worldwide

Events Services 馃嚭馃嚫 Washington 201 n/a
98
Quest Eventsquestevents.com

This company provides extensive event rental solutions, including drapery, backdrops, stage decor, and furnishings, to transform venues into unforgettable settings

Events Services 馃嚭馃嚫 Frisco 196 1998
99
Gas South Districtgassouthdistrict.com

This company operates a multi-building campus with an arena, convention center, and theater hosting sports events, concerts, Broadway shows, and various other entertainment options

Events Services 馃嚭馃嚫 Duluth 195 1992
100
National Press Clubpress.org

Leading Washington conference center hosting global leaders for media events, digital communications, and public discussions regarding politics, business, society, music, and sports.

Events Services 馃嚭馃嚫 Washington 193 1908

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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

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