Cleo headquarters details
Location map
Open in Google MapsAll Cleo office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Rockford HQ | Illinois | United States | Headquarters |
About Cleo
Cleo (Private) is headquartered in Rockford, Illinois, United States. Founded in 1976, the company operates across 30 countries with approximately 400 employees worldwide.
Where is Cleo's main office?
Cleo's main headquarters office is located at 4949 Harrison Ave Ste 200, Rockford, Illinois 61108-7947. This serves as the company's primary corporate address and is home to its executive leadership team.
Cleo regional offices
Beyond its headquarters in Rockford, Cleo maintains 317 offices across 30 countries. Regional offices span 30 countries.
Cleo contact information
The main switchboard for Cleo headquarters can be reached at 18156548110. For investor relations, visit cleo.com/investor-relations.
What does Cleo do?
Cleo Communications LLC, simply referred to as Cleo, is a privately held software company founded in 1976. The company is best known for its ecosystem integration platform, Cleo Integration Cloud with RADAR.
Frequently asked questions
Where is Cleo headquarters?
Cleo's headquarters is located at 4949 Harrison Ave Ste 200, Rockford, Illinois 61108-7947, United States.
How many offices does Cleo have?
Cleo operates 317 offices across 30 countries as of 2026.
What is Cleo's corporate address?
The official corporate address is 4949 Harrison Ave Ste 200, Rockford, Illinois 61108-7947.
When was Cleo founded?
Cleo was founded in 1976 and has grown to employ approximately 400 people worldwide.
What is Cleo's phone number?
The main phone number for Cleo headquarters is 18156548110.