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Products & Services
About Harp
Full-service agency specializing in the strategic evolution of brands, social media, search marketing + more, we bring years of expertise to provide smarter solutions, sooner. Harp is a top 20 Chicago area agency. Nimble, award-winning and results-driven.
Harp is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Phone
- +1 630-691-9500
- Address
- 555 Waters Edge Lane, Lombard, Illinois, 60148, United States
Company Details
- Employees
- 28
Harp: frequently asked questions
What does Harp do?
Full-service agency specializing in the strategic evolution of brands, social media, search marketing + more, we bring years of expertise to provide smarter solutions, sooner. Harp is a top 20 Chicago area agency. Nimble, award-winning and results-driven.
Where is Harp located?
Harp is located at 555 Waters Edge Lane, Lombard, Illinois, 60148, United States.
How many employees does Harp have?
Harp has about 28 employees.
How can I contact Harp?
Its website is www.harpinteractive.com and its phone number is +1 630-691-9500.
Largest companies in Illinois
Largest companies on Factur
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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