The Ultimate Guide to California's Top Event Companies
California's event landscape is as diverse and dynamic as the state itself, from the sun-soaked beaches of San Diego to the tech-savvy corridors of Silicon Valley and the entertainment capital of Los Angeles. Whether you're planning a luxury wedding, a high-stakes corporate summit, an experiential brand activation, or an immersive themed experience, California is home to some of the world's most innovative and accomplished event professionals.
This comprehensive guide showcases the top event companies across California, each bringing unique expertise, creative vision, and proven track records to the table. From boutique agencies specializing in celebrity weddings to full-service production companies managing multi-million dollar corporate events, these companies represent the best of what California's event industry has to offer.
Los Angeles & Orange County
Intertwined Events
Location: Irvine, CA
Intertwined Events stands as a premier luxury event planning and production firm, specializing in creating unforgettable experiences that span from the California coast to international destinations like the Amalfi Coast. With over 15 years of hospitality industry experience, this seasoned team of event producers brings creativity, meticulous attention to detail, and unwavering passion for excellence to every project.
Specializations:
Luxury weddings
Corporate functions
Nonprofit events and galas
Executive summits
Conferences
Notable Project: Their partnership with RX3 Growth Partners for an annual Charity Flag Football Tournament showcased their ability to manage complex, multi-faceted events. The project included 110 athletes, 28 participating brands and charities, and over 130 staff and volunteers. Their innovative "Quarterback Reveal" social media campaign generated over 81,000 organic Instagram views and 904 website clicks.
Website: https://intertwinedevents.com/
POP Experiential
Location: Los Angeles, CA
POP | X doesn't just create events – they engineer transformative brand moments that spark loyalty and move markets. This agency specializes in "heart-racing, curiosity-sparking, story-living" experiences that live on long after the event ends. Their approach fuses high-concept creativity with real-world precision, making them the go-to choice for brands ready to abandon safe, conventional approaches.
Specializations:
Brand activations and pop-up experiences
Thematic development and event concept design
Content development and video production
Hybrid engagement strategies and virtual experiences
Custom digital platforms and AR/VR execution
Full-service event production and logistics
Notable Project: The Ashley x Samsung Connected Home Experience showcased their ability to blend retail innovation with immersive storytelling. This first-of-its-kind installation seamlessly integrated Samsung's smart home technology with Ashley's furniture in zones designed for specific demographics, creating "I want that" moments through interactive, emotionally resonant experiences.
Website: https://popxagency.com
329events, Inc
Location: Los Angeles, CA
329events, Inc. is a Los Angeles-based powerhouse specializing in event production, wedding planning, and custom fabrication. They excel at creating immersive activations and live experiences with custom builds, combining creative design, technical expertise, and flawless execution for corporate, entertainment, and creator-driven clients.
Specializations:
Wedding planning and production
Event production and fabrication
Immersive activations for entertainment brands
Custom builds and installations
Notable Clients: Their impressive client roster includes TikTok, iHeartRadio, Amazon Music, Google, and numerous celebrity weddings, demonstrating their versatility across entertainment, tech, and luxury markets.
Website: https://www.instagram.com/329events
This is Lester
Location: Los Angeles, CA
Since 2009, This is Lester has been creating unforgettable, culture-driven experiences that forge emotional connections between audiences and brands. Their work spans brand experiences, retail activations, influencer events, B2B gatherings, and private celebrations, always with a focus on cultural relevance and buzz-worthy content creation.
Specializations:
Experiential marketing and brand activations
Live events and influencer gatherings
Pop-up and retail experiences
B2B events and private celebrations
Culturally relevant content creation
Notable Project: Their partnership with The Honest Company for a popup at the Babylist Beverly Hills Showroom demonstrated their ability to create layered experiences. The event featured a VIP hour for press and influencers followed by a public opening, complete with interactive brand moments, custom newspaper, and a street team that welcomed 70+ guests.
Website: https://www.thisislester.com/
Center of Attention Events
Location: Los Angeles, CA
Center of Attention Events, led by visionary Michele Fox Gott, creates innovative events for socialites, celebrities, and brands that ignite global recognition. With features in The New York Times, Daily Mail, People Magazine, and appearances on major networks, this agency has orchestrated weddings for stars like Sharon and Ozzy Osbourne, Snoop Dogg, and Niecy Nash.
Specializations:
Celebrity and luxury weddings
LGBTQ+ and destination weddings
Brand activations and corporate events
Old money and classic-themed celebrations
Reality TV wedding production
Notable Project: Their 2025 wedding at the Frank Sinatra Estate in Palm Springs exemplifies their attention to detail and thematic storytelling. Every element paid homage to Sinatra's era, from lobster corndogs to beef wellington, synchronized swimmers for the cake cutting, and custom invitations with die-cut martini glasses. The piano-shaped pool created natural piano key shadows at sunset, adding the perfect finishing touch.
Website: https://www.centerofattention.com
Innovate Marketing Group
Location: Pasadena, CA
Innovate Marketing Group is a full-service, woman-owned event and experiential marketing agency that specializes in connecting brands with their audiences through meaningful, end-to-end experiences. Their multicultural, community-first approach brings both creative vision and operational precision to every project, from culture-forward creator pop-ups to large-scale corporate summits.
Specializations:
Experiential marketing and brand activations
Event production and strategy
Corporate events and creator experiences
Multicultural marketing approaches
Pop-up and live experience design
Notable Project: Their TikTok Beauty Unwrapped campaign transformed a retail space into an interactive beauty destination featuring TikTok creators, immersive brand activations, and live product demos. This multi-day experiential campaign strengthened TikTok's connection to its beauty community while generating high-volume content and media impressions.
Website: https://innovatemkg.com
Zeitgeist Design & Production
Location: Pasadena, CA
Zeitgeist Design & Production creates UX-IRL: User Experiences In Real Life, specializing in immersive theme parks, innovative attractions, and bespoke experiences that surpass anything possible on screen. Led by Disney veterans Ryan Harmon and Joe Lanzisero, they combine state-of-the-art technology with traditional theatrical techniques to create experiences that make headlines and go viral.
Specializations:
Themed entertainment and location-based experiences
Theme park and attraction design
Creative content development and immersive entertainment
Live events and pop-up experiences
Writing and artistic direction
Notable Project: Their ongoing work with Hersheypark's Dark Nights Halloween event showcases their storytelling prowess. They developed three immersive haunted houses inspired by Pennsylvania legends: "Haunted Coal Mine: Curse of the Tommyknockers," "Creatures Uncaged," and "Twisted Carnevil." Each house functions like a dark ride where "your ride vehicle is your feet," creating both physical and emotional scares that haunt visitors' dreams.
Website: https://zeitgeist-usa.com/
San Francisco & Bay Area
Bash Creative Inc.
Location: San Francisco, CA (National & Global Production)
Bash Creative specializes in promoting the priceless power of human-to-human connection through strategic event production. They partner with leading global brands to design and execute multi-million dollar events with precision, creativity, and measurable impact. Their ability to simplify complexity while protecting client bandwidth sets them apart in the corporate events space.
Specializations:
Event strategy and corporate event planning
Annual meetings and advisory board gatherings
Executive events and vendor management
Budget optimization and ROI measurement
Multi-venue, complex event coordination
Notable Project: Their third consecutive year producing an Annual General Meeting in San Francisco demonstrated their expertise in complex, multi-faceted events. They orchestrated three distinct yet cohesive events across multiple venues, managing dozens of vendors and creating interactive experiences that impressed 350+ attendees and stakeholders across San Francisco's Ferry Building and other premier locations.
Website: https://www.bash-creative.com/
Shelter Co.
Location: Rohnert Park, CA
Shelter Co. brings comfort and style to outdoor experiences through custom luxury tents and furnishings. Founded with a mission to enhance outdoor enjoyment, they provide full event production and design services with an environmentally conscious approach that balances luxury with natural harmony.
Specializations:
Wedding planning and luxury outdoor events
Corporate events and team offsites
Music festivals and custom fabrication
Full and partial production services
Design services and location scouting
Custom event rental inventory
Notable Projects: Their five-year partnership with a top-tier VC firm for CEO offsites demonstrates their high-touch approach, including helicopter arrival coordination and extensive security planning. Additionally, their ongoing relationship with Google's internal events team includes multiple campus events and an extensive 8-week lunch series with custom-developed rental products.
Website: https://shelter-co.com/
Invision
Location: Bay Area, CA (Also NYC & Chicago)
Since 1991, Invision has specialized in creating dynamic brand experiences that break through the noise and make lasting impact. As an employee-owned experiential marketing agency, they bring decades of expertise, tech-forward innovation, and award-winning creative to partnerships with some of the world's most recognizable brands.
Specializations:
B2B events and user conferences
Employee engagement and corporate experiences
Strategy and content development
Creative design and digital innovation
Extended reality (AR/VR/XR) experiences
Production management and live events
Notable Project: Dell Technologies World 2024 showcased their ability to transform business conferences into immersive, AI-driven experiences. They created "The Village," a central hub with concentric flow design that included Braindates, McLaren simulators, AI headshot booths, and real-time music generation. The event reinforced Dell's AI leadership while fostering community engagement across global audiences, with content later adapted for Forums in 40 cities worldwide.
Website: https://www.iv.com/
cred
Location: San Francisco, CA
cred is a boutique agency that connects innovative brands to the power of events through full-scale corporate event management. Over the past decade, they've orchestrated 400+ events ranging from intimate 20-person gatherings to massive 15,000+ attendee conferences, in in-person, hybrid, and virtual formats.
Specializations:
Corporate events and conferences
Summit and VIP dinner production
Sales kickoffs and webinars
Hotel block management and logistics
Speaker coaching and moderator training
Project management and onsite execution
Notable Project: Shaper Capital's inaugural AI in Healthcare Summit at SFJAZZ demonstrated their comprehensive approach to event management. They handled everything from venue coordination and hotel block management to emcee prep and custom design assets, successfully delivering a seamless experience for 282 attendees, 33 speakers, and 7 vendors, complete with LEGO set swag.
Website: https://www.credpr.com/
San Diego
Social Artistry
Location: San Diego, CA
Social Artistry is dedicated to creating sustainable economic and cultural impact through events and experiences that connect client objectives to authentic attendee engagement. They provide high-caliber, detail-oriented event production while also offering marketing strategy, media creation, placemaking, and nonprofit program consulting.
Specializations:
Event production and nonprofit consulting
Corporate, government, and city events
Community engagement and placemaking
Cultural institution partnerships
Large-scale public event management
Notable Project: Their role in supporting San Diego's largest free holiday celebration, Balboa Park December Nights, showcases their ability to manage massive public events. This two-day tradition averages 300,000 attendees and features festive lights, live music, family-friendly activations, open museum access across numerous cultural institutions, and multiple entertainment stages.
Website: https://www.socialartistry.co/
Choosing the Right Event Company for Your Needs
California's event industry offers something for every occasion, budget, and vision. When selecting an event company, consider these key factors:
Specialization Match: Look for companies whose expertise aligns with your event type. Luxury wedding planners excel in personal celebrations, while corporate event specialists understand business objectives and ROI measurement.
Scale and Scope: Consider the size and complexity of your event. Some companies excel at intimate gatherings, while others manage massive conferences and festivals.
Geographic Focus: While many companies work nationally, those with local expertise can leverage regional relationships, venues, and cultural nuances.
Innovation and Technology: If your event requires cutting-edge experiences, look for companies that integrate AR/VR, custom digital platforms, or immersive installations.
Track Record: Review portfolios and case studies to ensure the company has successfully managed events similar to yours.
California's event landscape continues to evolve, with these companies leading the charge in creativity, innovation, and flawless execution. Whether you're planning an intimate gathering or a massive corporate conference, these premier event companies offer the expertise, creativity, and proven track records to bring your vision to life.
