About Ruby Ko
Ruby Ko is a company based in New York City, New York, United States, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Jewelry Retailers.
Its primary NAICS classification is 458310 (Jewelry Retailers). Ruby Ko is one of 5,245,681 companies listed in New York.
Business Contact Information
- Address
- 227 Madison St, New York City, New York, 10002, United States
Industry & Classification
NAICS Codes
- 45
- 4583Jewelry, Luggage, and Leather Goods Retailers
- 458310Jewelry Retailers
SIC Codes
- 50Wholesale Trade-durable Goods
- 509Miscellaneous Durable Goods
- 5094Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers
Company Details
- Employees
- 2 (1-5)
- Annual Revenue
- $262,000 ($0M-$1M)
Ruby Ko: frequently asked questions
What does Ruby Ko do?
Ruby Ko is a company based in New York City, New York, United States, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Jewelry Retailers.
Where is Ruby Ko located?
Ruby Ko is headquartered at 227 Madison St, New York City, New York, 10002, United States.
How many employees does Ruby Ko have?
Ruby Ko has about 2 employees (the 1-5 range).
What is Ruby Ko's annual revenue?
Ruby Ko's annual revenue is estimated at $262,000 (the $0M-$1M range).
What industry is Ruby Ko in?
Ruby Ko's primary NAICS code is 458310 (Jewelry Retailers).
Largest companies in New York
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Manufacturing sales in New York, 2026
In New York, Factur's 2026 study counted 53 manufacturing quotes worth $5M and 8 purchase orders over 12 months: 15% of quotes became orders, against 21% nationally. See the New York data.
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