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Wisconsin

VoIP MSPs in Wisconsin

Find managed service providers specializing in voip across Wisconsin. Compare ratings and reviews to find the right partner.

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54

VoIP MSPs

9

Cities

4.7

Avg Rating

VoIP Providers in Wisconsin

54 results

SB
4.9 (35)

Ratings from Google

Sprinter Business Solutions provides comprehensive managed IT services, including cybersecurity, cloud services, and VoIP solutions, tailored for various industries such as manufacturing, government, and SMBs. Based in Wisconsin, they focus on aligning technology with business goals to enhance operational efficiency and security.

Wausau, WI
Managed IT Cybersecurity Cloud Services Helpdesk +4 more
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NP
5.0 (6)

Ratings from Google

Network Pro Wisconsin, Inc. provides comprehensive IT services to businesses in Southeast Wisconsin. They specialize in managed IT services, VoIP solutions, and data backup and recovery, ensuring reliable support and quick response times for their clients.

West Bend, WI
Managed IT VoIP Backup & DR
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TS
4.5 (24)

Ratings from Google

Tobin Solutions offers comprehensive IT support and managed services to businesses in the greater Milwaukee area and surrounding regions. They focus on providing reliable technology solutions, including security, network support, and 24/7 helpdesk services, ensuring that clients can concentrate on their core operations.

Wauwatosa, WI
Managed IT Cybersecurity Cloud Services Helpdesk +5 more
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TC
4.6 (14)

Ratings from Google

TriTech Corporation of America provides comprehensive IT services in Wisconsin, focusing on managed IT services, structured cabling, and VoIP solutions. They cater to businesses seeking reliable technology support to enhance productivity and security.

Waukesha, WI
Managed IT VoIP Network Services IT Consulting
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CG
5.0 (3)

Ratings from Google

Computer Guts, LLC is a managed service provider based in Merrillan, Wisconsin, specializing in proactive IT and cybersecurity solutions for municipalities and businesses. With a focus on risk management and business continuity, they offer tailored services to ensure clients can concentrate on their core operations.

Merrillan, WI
Managed IT Cybersecurity Cloud Services Helpdesk +5 more
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MI
5.0 (1)

Ratings from Google

Milwaukee IT Group provides managed IT services to ensure that your systems are secure, monitored, and operational without downtime. They focus on delivering local support to businesses in the Milwaukee area.

Milwaukee, WI
Managed IT Cybersecurity Cloud Services Helpdesk +3 more
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HC
4.9

Ratings from Google

Hoyos Consulting LLC is a boutique ISP and network consultancy based in Wisconsin, specializing in business internet, carrier solutions, colocation, and managed network infrastructure. With a focus on engineering-led services, they cater to a diverse range of clients from regional businesses to national network operators.

Madison, WI
Managed IT Cloud Services Helpdesk VoIP +3 more
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E
3.4 (5)

Ratings from Google

Elevity is a leading technology management provider based in Madison, WI, specializing in managed IT services, cybersecurity, and cloud solutions. They cater to various industries including law, healthcare, manufacturing, and finance, offering tailored IT strategies and support to enhance business operations.

Fitchburg, WI
Managed IT Cybersecurity Cloud Services Helpdesk +3 more
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G
5.0 (2)

Ratings from Google

Geekasyst is a computer consulting company based in Milwaukee, WI, specializing in a range of IT services including computer repair, networking, and managed infrastructure solutions for small businesses. They aim to assist non-technical clients with their technology needs, providing personalized support and commercial solutions.

Milwaukee, WI
Managed IT Helpdesk VoIP Network Services
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CS
3.0 (1)

Ratings from Google

Converged Communication Systems, founded in 2003, specializes in providing unified communications and contact center consulting services. They offer a range of solutions including cloud and on-premises phone systems, VoIP networking, and technology consulting for businesses of all sizes across the globe.

Milwaukee, WI
Managed IT Cybersecurity Cloud Services Helpdesk +5 more
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RS
2.5 (171)

Ratings from Google

ResTech Services, LLC is a locally owned and operated provider of high-speed internet, digital telephone, and television services tailored for businesses, properties, and non-profits in the Madison area. They offer customized technology solutions designed to meet the specific needs and budgets of their clients.

Madison, WI
Cloud Services VoIP Network Services
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Allied Technologies Online, Inc. provides comprehensive managed IT services, business communication solutions, and security infrastructure to ensure that businesses can operate without technology interruptions. Based in the United States, they cater to various industries with a focus on reliable support and proactive management.

Mequon, WI
Managed IT Cybersecurity Helpdesk VoIP +1 more
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NT
4.0 (1)

Ratings from Google

Notable Tek LLC is a managed service provider based in Waukesha, WI, offering a range of IT solutions including managed IT services, cybersecurity, cloud services, and VoIP. They focus on delivering tailored technology solutions to businesses, ensuring security and efficiency in their operations.

Waukesha, WI
Managed IT Cybersecurity Cloud Services VoIP +1 more
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Business Knowledge Systems provides comprehensive IT support and managed services to businesses in Wisconsin. They specialize in managed IT services, VoIP, network security, and remote IT services, ensuring reliable technology solutions for their clients.

Green Bay, WI
Managed IT Cybersecurity VoIP Network Services
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IO
5.0 (4)

Ratings from Google

IP Office Techs specializes in providing VoIP phone systems and integrated data solutions for businesses across the United States. With over 15 years of experience, they offer services such as network planning, cloud-based phone systems, and support for traditional phone systems, catering to a diverse range of clients from small firms to large organizations.

Glendale, WI
Cloud Services Helpdesk VoIP Network Services +1 more
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How to Compare VoIP MSPs in Wisconsin

VoIP MSPs in Wisconsin should make it easy to understand what is included, how fast support responds, and which security or compliance responsibilities remain with your internal team. Use this page to compare providers by city, rating, review volume, and service fit before you request quotes.

For baseline security expectations, review the NIST Cybersecurity Framework small business guidance, CISA small and medium business resources, and the FTC cybersecurity guidance for small businesses.

Business team comparing VoIP providers
Office meeting to evaluate MSP service proposals
Team working with laptops on IT service planning

VoIP buying guides

Use these resources to compare VoIP scope, pricing, security expectations, and contract terms before you choose a Wisconsin MSP.

Industry-Specific MSPs in Wisconsin

If your VoIP needs depend on industry workflows or compliance expectations, compare Wisconsin MSPs by vertical experience.

Planning Resources

VoIP MSP FAQs

Start with providers that document response times, escalation paths, security controls, and experience with businesses like yours in Wisconsin. Then compare reviews, service coverage, and contract terms.
A strong MSP scope should define monitoring, help desk access, patching, backup expectations, cybersecurity responsibilities, reporting cadence, and how project work is priced outside the monthly plan.
Local presence helps when you need onsite support, cabling, hardware replacement, or executive planning sessions. Remote-first providers can still work well if they have clear onsite partner coverage.
Many small businesses budget per user or per device each month. The right range depends on support hours, compliance requirements, backup scope, security tooling, and whether projects are included.
Ask about onboarding, ticket response targets, after-hours coverage, vendor management, backup testing, incident response, security tool ownership, cancellation terms, and references from similar clients.

VoIP MSPs by City

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