Technology, AI & Enterprise IT Conventions in Las Vegas

Las Vegas is the default meeting place for the technology business. CES draws device makers, retailers and media from around the world, while the cloud and software conferences (AWS re:Invent, Google Cloud Next, Dell, HPE, ServiceNow and Oracle events) are run by a single vendor for its customers, partners and developers. Fintech, HR tech, marketing and supply-chain software events fill in the calendar, so buyers here tend to be IT leaders, engineers, channel partners and product teams rather than the general public.

We track 17 tech shows in Las Vegas with 5,000 or more attendees; 17 have confirmed dates between Oct 18, 2026 and Aug 2, 2027. The largest on the calendar is CES 2027, with a published figure of about 148,392 (2026 figure, per its source), followed by AWS re:Invent 2026 (~60K) and Google Cloud Next 2027 (~32K). Oracle AI World and VMware Explore do not publish attendance, so they count as zero in our fullness score.

Where they meet: Venetian Expo hosts 10, Mandalay Bay hosts 3 and Caesars Forum hosts 3 of these shows. Shows that span two venues are counted at each.

The busiest month is October 2026, with 4 tech shows (Money20/20 USA 2026, HR Technology Conference 2026, Oracle AI World 2026 and SuiteWorld 2026).

Weeks that fill the city: we rate the week of Oct 19, 2026 (Packed, with Money20/20 USA 2026 and HR Technology Conference 2026), the week of Nov 30, 2026 (Packed, with AWS re:Invent 2026) and the week of Jan 4, 2027 (Sold-out, with CES 2027) as Packed or busier. Expect firmer hotel rates and earlier booking for rooms, dining and talent.