Alliance Computers
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MSP Signal ranks Alliance Computers #1,385 of 39,816 IT service providers nationally. Alliance Computers is a Managed service provider in Harrisburg, PA, founded 1999, with 5-9 staff. It offers Compliance, Cybersecurity, Microsoft 365.
Source: MSP Signal, Alliance Computers company profile, Sep 7, 2026, https://mspsignal.com/msp/alliance-computers
Score and rank
- National
- #1,385 of 39,816
- State
- #54 of 1,158
- City
- #2 of 29
| Reputation | 81 | 0.30 | |
|---|---|---|---|
| Presence | 89 | 0.25 | |
| Credibility | 58 | 0.20 | |
| Scale | 35 | 0.15 | |
| Momentum | 50 | 0.10 |
2 of 4 change types in 180 days
Confidence 1.00 What this means · How the score works
Local rivals
Local rival data is not yet available for this company.
Services and offer
- Industries served
- Healthcare
- Works with
- Microsoft365
- Certifications
- Hipaa
- Pricing
- No pricing published on their site, checked 2026-08-14 source
Reputation
No Google listing matched to this company yet.
Reliable technical partner with excellent response times, professional staff, and quality web services.
Recent changes
Change detection: same-source field changes since Sept 17, 2026; site re-crawl every 7 days since Sept 16, monthly before that.
- Aug 21, 2026recorded
In the news
title changed: 'Alliance Computers: Central PA's Premier IT Provider AT' -> 'Alliance Computers: Central PA's , August 2026.
- Jul 6, 2026▪▪detected
Rating changed
Alliance Computers: Google rating moved from 4.5 to 4.8, July 2026.
4.5 to 4.8
- Jul 6, 2026▪detected
Review count changed
Alliance Computers: review count moved from 154 to 17, July 2026.
154 to 17
Location
5520 Derry St, Harrisburg, PA, 17111
Firmographics
- Staff
- 5-9 source
- Founded
- 1999
- Revenue range
- $1M - $10M
- Domain
- Online since 1999
- NAICS codes
- 541513, 518210, 541512
About
Creating Efficiency Through Reliable, Innovative Solutions Alliance Business Technologies, Inc began as Alliance Computers, Harrisburg and Central PA's primary source for IT service and sales for 15 years. From our humble beginnings as a tiny storefront in Wormleysburg, we have grown to three locations throughout the region with a fleet of service vehicles to bring our award-winning service right to your door. ABT is a family owned and run business where people come first. Our goal is to give our customers the best possible service at reasonable prices. We were the winners of Harrisburg Magazine's Simply the Best and Reader's Choice awards for Best Computer Services every single year the award was offered. Alliance Business Technologies can support all of your business technology needs from managing your IT needs; securing your hardware and data; building your online presence through web and logo design, social media marketing, reputation management, SEO enhancement, content development, and world class website hosting and maintenance; offering exceptional telecommunications solutions through our VOIP Phone Service; building a cloud based Revel Point-of-Sale system to help you manage your business; saving you fees with our credit card processing; and more. Contact us for a FREE CONSULTATION to discuss your business technology needs.
Alliance Computers ranks second among roughly 20 managed service providers in Harrisburg, serving healthcare organizations through HIPAA compliance work, cybersecurity deployment, Microsoft 365 administration, and VoIP/UCaaS infrastructure. Operating for about 27 years, the five-to-nine-person team has built a 4.8 Google rating and positioned itself within Pennsylvania's top 6% of MSPs—a standing shared by only about 80 firms across the state managing similar healthcare-compliance combinations.
Summary by MSP Signal, from public sources
Web presence
Open technical record
- Web maturity
- 85
- Page quality
- Performance 40, Seo 77, Accessibility 68
- Email security
- DKIM not checked
- Technology
- AudioEye, Autoptimize, Bootstrap, Brevo, CAPTCHA, CloudFlare, CloudFlare CDN, Cloudflare Browser Insights, Cloudflare DNS, Cloudflare Insights, Cloudflare Rocket Loader, Divi, DreamHost, DreamHost DNS, DreamHost Hosting, DreamHost Shared Website Hosting, Electron, Eventbrite, Font Awesome, GSAP, Google Analytics, Google Analytics 4, Google Font API, Google Search Console, Google Tag Manager, Gravatar, HTTP/3, Jetpack, Laravel, MailChannels, MailChimp, Microsoft 365, Microsoft 365 Apps & Services, Microsoft Email Providers, Microsoft Exchange, Microsoft Exchange Online, Mobile Friendly, MySQL, Open Graph, Outlook, PHP, PrimeNG, Priority Hints, RSS, RankMath SEO, Sendgrid, Tawk.To, Twilio SendGrid Email API, Twilio SendGrid Email Marketing Campaigns, Viewport Meta, Woo Commerce, WordPress.Org, Wordpress, YouTube, Cdnjs, JQuery
- Detected
- 56 technologies detected
- Platform
- Wordpress
- CDN
- Cloudflare
- Blog
- Active
- Subdomains
- 4
Search presence
- Organic visits
- ~700/mo est.
- Organic keywords
- 404
- Domain authority
- 21
- Backlinks
- 2,157,266
- Referring domains
- 724
People
People data not yet observed for this company.
People data from public professional profiles. We show leadership by name and everyone else as counts. Request removal.
Hiring
No open roles observed.
Recognition
No directory listings or awards observed.
Frequently asked questions
- Where is Alliance Computers located?
- Alliance Computers is located in 5520 Derry St, Harrisburg, PA, 17111.
- How many people work at Alliance Computers?
- Alliance Computers has an observed staff range of 5-9.
- What services does Alliance Computers offer?
- Alliance Computers offers Compliance, Cybersecurity, Microsoft 365, Voip Ucaas.
- How does Alliance Computers rank among IT service providers in Harrisburg?
- Alliance Computers ranks #2 of 29 observed IT service providers in Harrisburg.
- Is Alliance Computers claimed?
- Alliance Computers is not claimed on MSP Signal.
Sources and corrections
Observed Sep 7, 2026.
Source: MSP Signal, Alliance Computers company profile, Sep 7, 2026, https://mspsignal.com/msp/alliance-computers
MSP Signal never publishes email addresses.