Company Overview
Company Name
Alliance Computers
Address
5520 Derry St, Harrisburg, PA, 17111, United States
Website
alliancecomp.comPhone
(717) 695-8611Approx. Annual Revenue
$1.8M
Employees
12
Established
1999
Google Reviews
4.8 (16 reviews)
About Alliance Computers
Alliance Computers, based in Harrisburg, PA, has been providing IT services and sales to the Harrisburg and Central Pennsylvania region since 2001. The company offers a wide range of solutions, including managed IT, cloud storage, cybersecurity, and web services, and has grown to serve customers nationwide.
Business Profile
Read from the Alliance Computers website on Oct 21, 2026. Hover an item to see the exact wording it came from.
How Alliance Computers works
About the website
- Website quality (AI-assessed)
- 7/10 · Current copyright 2026; Detailed service descriptions
- Footer copyright year
- 2026
Recent changes
What changed on the Alliance Computers website and Google listing, as detected by Coldlytics on each visit.
Estimated revenue band moved from $2.5M-5M to $1M-2.5M
Estimated headcount moved from 21-50 to 11-20 employees
Google Ads pixel installed
Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.
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Frequently Asked Questions about Alliance Computers
Advertising Pixels
- Google Ad Pixel
Technologies Used
Social Profiles
Key Decision Makers
Kelly Chan Owner/President