San Francisco stands out as a global epicenter for technology, innovation, and enterprise. Its 2025 trade show calendar is filled with high-impact events spanning cybersecurity, photonics, AI, semiconductors, and more. From global tech giants to cutting-edge startups, the city offers unmatched opportunities to connect, showcase solutions, and drive business forward.
Whether you’re planning to exhibit or attend, here’s our curated list of the top 10 trade shows in San Francisco in 2025.
1. SPIE Photonics West
The world’s largest gathering for photonics and laser technology professionals. Over 24,000 experts and 1,500 exhibitors showcase cutting-edge solutions from biomedical optics to fiber lasers.
- Location: Moscone Center
- Date: January 25–30, 2025
- Industry: Photonics, Optics, Laser Tech
Featured Exhibitors: Thorlabs, Coherent, Newport Corporation
2. Optical Fiber‑Communication Conference & Exhibition (OFC)
The leading industry event for optical communications, covering quantum networking, AI-driven photonics, and 5G applications. Approximately 13,500 professionals attend.
- Location: Moscone Center
- Date: March 30–April 3, 2025
- Industry: Optical Communications, Networking, Photonics
Featured Exhibitors: Corning, Exfo, Cisco
3. RSA Conference
One of the largest cybersecurity events globally, attracting around 40,000 professionals. Includes keynotes, Expo Hall, and workshops on AI security, data privacy, and threat intelligence.
- Location: Moscone Center
- Date: April 28–May 1, 2025
- Industry: Cybersecurity, Information Security, Risk Management
Featured Exhibitors: Palo Alto Networks, CrowdStrike, Fortinet
4. Design Automation Conference (DAC)
North America’s leading show for electronic design and automation. DAC brings together EDA experts, semiconductor innovators, and embedded systems engineers.
- Location: Moscone Center
- Date: June 22–25, 2025
- Industry: Electronic Design Automation, Semiconductor Technologies
Featured Exhibitors: Cadence Design, Synopsys, Mentor Graphics
5. TV of Tomorrow Show
Targets professionals in broadcasting tech and electronic media—ideal for those focused on OTT, smart TV innovation, and streaming appliances.
- Location: General’s Residence, San Francisco
- Date: June 2025 (exact dates TBD)
- Industry: Broadcasting, Consumer Electronics, Digital Media
Featured Exhibitors: TV tech manufacturers
6. Techspo San Francisco
A dynamic expo for emerging technologies like IoT, AI, Blockchain, and VR. Ideal for tech innovators, developers, and digital marketers.
- Location: Grand Hyatt, San Francisco
- Date: July 21–22, 2025
- Industry: Emerging Tech, SaaS, IoT
Featured Exhibitors: Local startups, AI solution providers
7. Auto AI USA / Software‑Defined Vehicles USA
Focused on AI integration in the automotive sector, this event explores mobility tech, autonomous driving, and connected vehicle systems.
- Location: Park Central, San Francisco
- Date: June 30–July 1, 2025
- Industry: Automotive Tech, AI, Vehicular Systems
Featured Exhibitors: NVIDIA DRIVE, Mobileye, Waymo
8. Microsoft Ignite 2025
Microsoft’s flagship tech conference covering AI, cloud infrastructure, enterprise solutions, and developer tools. It’s expected to generate substantial business engagement in San Francisco.
- Location: Moscone Center
- Date: November 18-21, 2025
- Industry: Enterprise Tech, AI, Cloud Computing
Featured Exhibitors: Microsoft, SAP, GitHub
9. TechCrunch Disrupt
A key gathering for startups, VCs, and tech innovators. Features product launches, pitch competitions, and discussions on emerging tech trends.
- Location: Moscone Center
- Date: October 27–29, 2025
- Industry: Startups, Venture Capital, Emerging Tech
Featured Exhibitors: Andreessen Horowitz, Sequoia Capital, Y Combinator
10. Dreamforce by Salesforce
Salesforce’s major event emphasizing AI, CRM innovation, and enterprise solutions. Includes keynotes, hands-on sessions, and networking with global tech leaders.
- Location: Moscone Center
- Date: October 14–16, 2025
- Industry: CRM, Cloud Software, Enterprise Innovation
Featured Exhibitors: Salesforce, Tableau, Slack
Why Exhibit in San Francisco in 2025?
San Francisco is a global innovation hub—home to Moscone Center and a thriving ecosystem of technology, cybersecurity, photonics, and game development. Exhibiting here ensures maximum visibility, networking with C‑suite and technical decision‑makers, and meaningful ROI.
At totm exposition, we specialize in custom booths, modular systems, and portable kiosks tailored to standout moments at each of these premier events. From turnkey design and fabrication to on-site installation, we help your brand shine in competitive environments—giving you the freedom to engage and convert.
Get in touch today—let’s elevate your trade show strategy in San Francisco!