Companies exhibiting at CLEO
A preview of the 110 verified exhibitors at CLEO. The full list with decision-maker contacts is available above.
Frequently asked questions about CLEO
When and where is CLEO held?
CLEO is held at Long Beach Convention Center, Long Beach, United States. The 2026 edition starts on May 5, 2025. Check the organizer page for confirmed dates.
How many exhibitors participate in CLEO?
CLEO has 110 verified exhibitors listed in the TruLista database, spanning companies from across United States and internationally.
How do I get the complete exhibitor list for CLEO?
TruLista provides the complete CLEO exhibitor list as a downloadable XLSX or CSV file with verified decision-maker contacts. Visit https://trulista.com/events/cleo-long-beach-united-states-160950 to purchase access starting at $49.
What industries are represented at CLEO?
CLEO covers a broad range of B2B industries. Exhibitors range from established manufacturers to innovative startups.
Which countries are most represented at CLEO?
The top exhibitor countries at CLEO are United States (62), Germany (7), Switzerland (6), Lithuania (5), France (5). Exhibitors come from dozens of countries in total.
Who exhibits at CLEO?
Exhibitors at CLEO include AdvR, Inc., Altos Photonics, Inc., Class 5 Photonics GmbH, Guiding Photonics, HC Photonics Corp, IMRA, among 110 verified companies. The full exhibitor list with decision-maker contacts is available above.