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About Challo
Challo is listed as a company employing 101-250 people, reporting $10M-$25M in annual revenue, classified under Other Amusement and Recreation Industries and based in San Mateo, California, United States.
Its primary NAICS classification is 713940 (Fitness and Recreational Sports Centers). Challo is one of 7,660,543 companies listed in California.
Business Contact Information
- Website
- challo.io
- facebook.com/challoapp
- Address
- San Mateo, California, United States
Industry & Classification
NAICS Codes
- 71Arts, Entertainment, and Recreation
- 7139Other Amusement and Recreation Industries
- 713940Fitness and Recreational Sports Centers
SIC Codes
- 79Amusement And Recreation Services
- 799Miscellaneous Amusement And Recreation
- 7991Fitness and Recreational Sports Centers
Company Details
- Employees
- 141 (101-250)
- Annual Revenue
- $11.2M ($10M-$25M)
Challo: frequently asked questions
What does Challo do?
Challo is listed as a company employing 101-250 people, reporting $10M-$25M in annual revenue, classified under Other Amusement and Recreation Industries and based in San Mateo, California, United States.
Where is Challo located?
Challo is headquartered in San Mateo, California, United States.
How many employees does Challo have?
Challo has about 141 employees (the 101-250 range).
What is Challo's annual revenue?
Challo's annual revenue is estimated at $11.2M (the $10M-$25M range).
What industry is Challo in?
Challo's primary NAICS code is 713940 (Fitness and Recreational Sports Centers).
How can I contact Challo?
Its website is challo.io.
Largest companies in California
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Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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