Insights

Small biz IT focus Target small and mid-size firms in Waukesha, Milwaukee, and Jefferson counties with under 50 computer users, offering proactive flat-rate maintenance to appeal to cost-conscious customers seeking reliable IT management.

Flat-rate Advantage Leverage their flat-monthly maintenance model as a differentiator to convert potential clients who want predictable budgeting and perceived turnkey IT services, including on-site consultations.

Comprehensive IT Scope Position as a one-stop IT partner capable of handling endpoint provisioning, Exchange server needs, and multi-location networking to win clients seeking simplified vendor management.

Cloud and Networking Emphasize cloud services and connectivity integration to expand the addressable market among small businesses migrating to cloud-based apps and consolidating disparate networks.

Growth Signals With revenue in the low-to-mid multi-million range and a recent name change indicating refreshed branding, pursue upsell opportunities in managed cloud services, security, and scalable networking as clients evolve.

Similar companies to Great Lakes Tech Services, LLC

Great Lakes Tech Services, LLC Tech Stack

Great Lakes Tech Services, LLC uses 8 technology products and services including iCIMS, Amazon Web Services, WordPress, and more. Explore Great Lakes Tech Services, LLC's tech stack below.

Great Lakes Tech Services, LLC's Email Address Formats

Great Lakes Tech Services, LLC uses at least 2 email formats:
Great Lakes Tech Services, LLC Email FormatsExamplePercentage
First.Last@mbswi.comJohn.Doe@mbswi.com
50%
Last@mbswi.comDoe@mbswi.com
50%

Frequently Asked Questions

What is Great Lakes Tech Services, LLC's phone number?

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You can contact Great Lakes Tech Services, LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Great Lakes Tech Services, LLC's official website and social media links?

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Great Lakes Tech Services, LLC's official website is greatlakests.com and has social profiles on LinkedIn.

How much revenue does Great Lakes Tech Services, LLC generate?

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As of August 2026, Great Lakes Tech Services, LLC's annual revenue is estimated to be $1M - $10M.

What is Great Lakes Tech Services, LLC's NAICS code?

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Great Lakes Tech Services, LLC's NAICS code is 3341 - Computer and Peripheral Equipment Manufacturing.

How many employees does Great Lakes Tech Services, LLC have currently?

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As of August 2026, Great Lakes Tech Services, LLC has approximately 3 employees across 1 continents, including North America. Key team members include Ceo: M. M. Explore Great Lakes Tech Services, LLC's employee directory with LeadIQ.

What industry does Great Lakes Tech Services, LLC belong to?

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Great Lakes Tech Services, LLC operates in the Computer Networking Products industry.

What technology does Great Lakes Tech Services, LLC use?

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Great Lakes Tech Services, LLC's tech stack includes iCIMS, Amazon Web Services, WordPress, Microsoft 365, SendGrid, Tawk.to, Stripe and Piwik PRO Core.

What is Great Lakes Tech Services, LLC's email format?

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Great Lakes Tech Services, LLC's email format typically follows the pattern of First.Last@mbswi.com. Find more Great Lakes Tech Services, LLC email formats with LeadIQ.

When was Great Lakes Tech Services, LLC founded?

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Great Lakes Tech Services, LLC was founded in 2011.
Great Lakes Tech Services, LLC logo

Great Lakes Tech Services, LLC

Computer Networking ProductsWisconsin, United States2-10 Employees

Great Lakes Tech Services, LLC operates in the computer networking products space, offering IT and cloud services to small and mid-size businesses. Based in Waukesha, Wisconsin, the firm serves customers primarily in the surrounding counties and emphasizes support for organizations with modest technology needs, while remaining capable of assisting larger clients as required. The company provides comprehensive IT management, from equipment provisioning to server and network integration across multiple locations, and offers a flat-monthly maintenance option alongside more traditional on-demand service. Founded as Mullarky Business Systems, it has a local focus and positions itself as a full-service IT partner for businesses seeking reliable, ongoing technology support. The business profile highlights on-site consultations and a willingness to address a broad range of IT infrastructure tasks, underscoring its role as a regional provider within the computer networking sector.

Section iconCompany Overview

Phone number
NAICS Code
3341 - Computer and Peripheral Equipment Manufacturing
Founded
2011
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Great Lakes Tech Services, LLC's revenue is estimated to be in the range of $1M - $10M

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