You get a single team handling cybersecurity, IT, and data integration services like EDI, filling the gaps in your team.
“Corsica is a one-stop shop for us. If I have a problem, I can go to my vCIO or a number of people, and you take care of it. That’s an investment in mutual success.”
– Greg Sopcak | Southern Michigan Bank & Trust
From 24/7 SOC services to MDR/SIEM, penetration testing and training, we’ve got you covered.
Get the expert support you need for your network, on-premises devices, VoiP, M365, Google Workplace, and everything in between.
Full support of compliance frameworks, including CJIS, HIPAA, CMMC, NIST, SOC 2, and more
Cut through the hype with smart strategies and right-fit AI solutions for your organization.
Take strategic steps with confidence as you collaborate with our expert business and vCIO consultants.
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Connect any data source to any other with robust solutions and managed services.
Stay ahead of the curve, eliminate waste, and grow revenue with next-generation technologies.
Flexible, modular managed services customized to work with your existing team, strategy, and technology investments.
One program. One partner. Complete AI transformation.
It takes dedicated experience to use technology strategically in your industry. That’s why we specialize in certain verticals while offering comprehensive technology services.
From webinars and video tutorials to guides and blogs, we’ve got resources to help you and your team address any technology challenge.
Breanna Brown
Who are the top managed IT service providers in the United States?
We’ve performed a deep comparison of some of the top MSPs in the country to help you find one that fits your needs. Whatever your industry, however large or small your organization is, there’s a great MSP out there that’s ready to support your business with technology.
1. Corsica Technologies
5. VC3
9. Dataprise
2. CMIT Solutions
6. Magna5
10. 4EOS
3. NexusTek
7. Resultant
11. Visory
4. Thrive NextGen
8. Applied Tech
12. Corporate Technologies
Our evaluation balances comprehensive IT support capabilities with cybersecurity maturity. Our methodology is designed to elevate integrated service providers over specialized, siloed vendors. This way, customers can get all their technology services from one provider, reducing vendor count and streamlining operations and budgeting.
Our selection criteria evaluate top MSPs across five dimensions:
We used multiple online sources to uncover and validate information about each of these top MSPs.
Corsica Technologies is a leading MSP with 1,000+ customers scattered across the United States and the world at large. The company takes a “true partnership” approach to managed services, with an emphasis on alignment with customer priorities, responsiveness of the Corsica team, and an engagement model that puts customers first—including 100% predictable monthly pricing.
As a top managed service provider, Corsica Technologies wins numerous awards and publishes case studies from clients in many industries.
The company also maintains capabilities not typically found in other MSPs, such as EDI support, AI managed services, and data integration. This allows customers to work with one vendor rather than acting as a referee between multiple service providers.
Corsica Technologies regularly earns positive customer reviews on G2 and Cloudtango.
Corsica Technologies covers all standard service categories in the MSP industry, such as IT support, managed network services, managed cybersecurity, managed cloud services, and more. The company also offers services that most MSPs don’t offer, such as AI managed services, data integration, and EDI support.
Here’s the high-level list of all our service categories.
Most MSPs bill per user, per device, per billable hour, or some combination of the above.
This can create fluctuating costs for customers, particularly if the contract specifies many types of activities that aren’t in scope.
Corsica Technologies is different. Our team works with you to determine your needs and settle on a fixed monthly price. That price will never change over the duration of the contract—even as your service needs fluctuate from month to month.
Our predictable billing model aligns incentives for proactive support and continuous improvement, enabling accurate budget forecasting and simplifying vendor management.
Here’s what sets Corsica Technologies apart from other MSPs.
—Jake Hoag, Operations Manager
CMIT Solutions is a leading MSP focusing on small and midmarket businesses. The company offers all standard MSP services, such as managed IT, managed cybersecurity, and compliance services. Like Corsica Technologies, CMIT Solutions also offers predictable monthly pricing and EDI support—both of which are rare to find in an MSP.
Compare CMIT Solutions to Corsica Technologies in 15 weighted categories →
CMIT Solutions covers all standard service categories in the MSP industry, such as IT support, managed network services, managed cybersecurity, managed cloud services, and more. The company also offers services that most MSPs don’t offer, such as AI managed services and EDI support (both of which Corsica offers as well).
Here’s the high-level list of CMIT Solutions’ service categories.
Both Corsica Technologies and CMIT Solutions are leading MSPs. However, Corsica stands apart due to greater transparency with customer satisfaction, the availability of data integration, and a Cybersecurity Service Guarantee that covers the cost of incident remediation services (with limitations).
NexusTek is a leading MSP offering comprehensive managed services for small, midmarket, and enterprise companies. They offer standard MSP services, such as managed IT, managed cybersecurity, and compliance services. Like many MSPs, they do not offer support for EDI or data integration. (Note that Corsica Technologies offers support for both of these functions.)
Compare NexusTek to Corsica Technologies in 15 weighted categories →
NexusTek covers all standard service categories in the MSP industry, such as IT support, managed network services, managed cybersecurity, managed cloud services, and more. The company does not support EDI or data integration.
Here’s the high-level list of NexusTek’s service categories.
Both Corsica Technologies and NexusTek are leading MSPs. However, Corsica stands apart due to greater transparency with customer satisfaction, the availability of EDI and data integration, and a Cybersecurity Service Guarantee covering the cost of incident remediation services (with limitations).
Thrive NextGen is a leading MSP offering comprehensive managed services for small, midmarket, and enterprise companies. They offer standard MSP services, such as managed IT, managed cybersecurity, and compliance services. Like many MSPs, they do not offer support for EDI or data integration. (Note that Corsica Technologies offers support for both of these functions.)
Thrive is also recognized as one of the first IT companies to offer proactive managed services as opposed to break/fix support only. Thrive is also one of the few MSPs that has published their CSAT score (which Corsica also does).
Compare Thrive to Corsica Technologies in 15 weighted categories →
Thrive covers all standard service categories in the MSP industry, such as IT support, managed network services, managed cybersecurity, managed cloud services, and more. The company does not support EDI or data integration.
Here’s the high-level list of Thrive’s service categories.
Both Corsica Technologies and Thrive are leading MSPs. However, Corsica stands apart due to greater transparency with customer satisfaction, the availability of EDI and data integration, 100% predictable monthly pricing, and a Cybersecurity Service Guarantee covering the cost of incident remediation services (with limitations).
VC3 is a leading MSP offering comprehensive managed services for companies of all sizes—small, midmarket, and enterprise. Managed IT, managed cybersecurity, compliance, and more all fall within VC3’s capabilities. As with most MSPs, VC3 does not offer support for EDI. However, they do support data integration, which is rare among MSPs. (Corsica Technologies supports both EDI and data integration.)
VC3 appears to offer a “per user/per month” pricing model, in contrast to Corsica, which offers 100% predictable monthly pricing with unlimited service consumption.
Compare VC3 to Corsica Technologies in 15 weighted categories →
VC3 covers all standard service categories in the MSP industry, such as IT support, managed network services, managed cybersecurity, managed cloud services, and more. The company does not support AI managed services or EDI, although they do support data integration. (Note that Corsica Technologies supports all these services and more.)
Here’s the high-level list of VC3’s service categories.
Both Corsica Technologies and VC3 are leading MSPs. However, Corsica stands apart due to greater transparency with customer satisfaction, the availability of EDI and AI managed services, 100% predictable monthly pricing, and a Cybersecurity Service Guarantee covering the cost of incident remediation services (with limitations).
Magna5 is a leading MSP serving small, midmarket, and enterprise clients. The company is recognized for its productized cybersecurity services and AI managed services. Magna5 does not publicly advertise a cybersecurity service guarantee or recent CSAT scores. As with most MSPs, the company does not offer support for EDI or data integration. (Note that Corsica Technologies supports both EDI and data integration.)
Magna5 appears to offer a “per user/per month” pricing model, in contrast to Corsica, which offers 100% predictable monthly pricing with unlimited service consumption.
Compare Magna5 to Corsica Technologies in 15 weighted categories →
Magna5 covers all standard service categories in the MSP industry, such as IT support, managed network services, managed cybersecurity, managed cloud services, and more. The company does not support EDI or data integration, although they do offer AI managed services. (Note that Corsica Technologies supports all these services and more.)
Here’s the high-level list of Magna5’s service categories.
Both Corsica Technologies and Magna5 are leading MSPs. However, Corsica stands apart due to greater transparency with customer satisfaction, the availability of EDI and AI managed services, 100% predictable monthly pricing, and a Cybersecurity Service Guarantee covering the cost of incident remediation services (with limitations).
As a leading MSP, Resultant offers comprehensive IT services for small, midmarket, and enterprise clients. The company is recognized for their consulting expertise and specialization in data integration, an offering not found with most MSPs. (Note that Corsica Technologies also offers data integration solutions and services). Resultant does not publish their CSAT scores or advertise a cybersecurity service guarantee.
Resultant appears to offer a “per user/per month” pricing model, in contrast to Corsica, which offers 100% predictable monthly pricing with unlimited service consumption.
Compare Resultant to Corsica Technologies in 15 weighted categories →
Resultant covers all standard service categories in the MSP industry, such as IT support, managed network services, managed cybersecurity, managed cloud services, and more. The company also supports data integration, which is rare among MSPs, while not supporting EDI solutions. (Note that Corsica Technologies supports data integration, EDI, and more.)
Here’s the high-level list of Resultant’s service categories.
Both Corsica Technologies and Resultant are leading MSPs. However, Corsica stands apart due to greater transparency with customer satisfaction, the availability of EDI and AI managed services, 100% predictable monthly pricing, and a Cybersecurity Service Guarantee covering the cost of incident remediation services (with limitations).
Applied Tech is a leading MSP focusing on small and midmarket customers. The company boasts a high average review rating and predictable monthly pricing, which is rare to find in an MSP. (Note that Corsica also offers predictable monthly pricing.) The company does not offer data integration, EDI support, or a cybersecurity service guarantee, all of which Corsica offers.
Compare Applied Tech to Corsica Technologies in 15 weighted categories →
Applied Tech covers all standard service categories in the MSP industry, such as IT support, managed network services, and managed cybersecurity. The company does not support data integration or EDI solutions. (Note that Corsica Technologies supports data integration and EDI.)
Here’s the high-level list of Applied Tech’s service categories.
Both Corsica Technologies and Applied Tech are leading MSPs. However, Corsica stands apart due to greater transparency with customer satisfaction, the availability of EDI, data integration, and AI managed services, 100% predictable monthly pricing, and a Cybersecurity Service Guarantee covering the cost of incident remediation services (with limitations).
Dataprise is a leading MSP offering comprehensive services for small, midmarket, and enterprise customers. As with most MSPs, the company does not offer support for EDI or data integration. (Note that Corsica supports both functions). Dataprise also does not publicly advertise a cybersecurity service guarantee or recent CSAT scores.
Compare Dataprise to Corsica Technologies in 15 weighted categories →
Dataprise covers all standard service categories in the MSP industry, such as IT support, managed network services, and managed cybersecurity. The company does not support data integration or EDI solutions. (Note that Corsica Technologies supports data integration and EDI.) Dataprise advertises “AI-powered solutions,” although they don’t appear to offer AI managed services, which Corsica does.
Here’s the high-level list of Dataprise’s service categories.
Both Corsica Technologies and Dataprise are leading MSPs. However, Corsica stands apart due to greater transparency with customer satisfaction, the availability of EDI, data integration, and AI managed services, 100% predictable monthly pricing, and a Cybersecurity Service Guarantee covering the cost of incident remediation services (with limitations).
4EOS is a leading MSP focused on small and midmarket customers, particularly in the Fort Wayne, Indiana, area. The company offers all standard MSP services, such as managed IT, cybersecurity, consulting, and so on, but does not offer EDI or data integration, which are rare to find in an MSP. (Note that Corsica supports both these functions.) 4EOS does not publicly advertise a cybersecurity service guarantee or recent CSAT scores.
Compare 4EOS to Corsica Technologies in 15 weighted categories →
4EOS covers all standard service categories in the MSP industry, such as IT support, managed network services, and managed cybersecurity. The company does not support data integration, EDI solutions, or AI managed services. (Note that Corsica Technologies supports all three of these.)
Here’s the high-level list of 4EOS’s service categories.
Both Corsica Technologies and 4EOS are leading MSPs. However, Corsica stands apart due to greater transparency with customer satisfaction, the availability of EDI, data integration, and AI managed services, 100% predictable monthly pricing, and a Cybersecurity Service Guarantee covering the cost of incident remediation services (with limitations).
Visory is a leading MSP focused on SMBs and midmarket customers in certain industries. The company offers all standard MSP services, such as managed IT, cybersecurity, consulting, and so on, but does not offer EDI or data integration, which are rare to find in an MSP. (Note that Corsica supports both these functions.) Visory does not publicly advertise a cybersecurity service guarantee or recent CSAT scores.
Compare Visory to Corsica Technologies in 15 weighted categories →
Visory covers all standard service categories in the MSP industry, such as IT support, managed network services, and managed cybersecurity. The company does not support data integration, EDI solutions, or AI managed services. (Note that Corsica Technologies supports all three of these.)
Here’s the high-level list of Visory’s service categories.
Both Corsica Technologies and Visory are leading MSPs. However, Corsica stands apart due to greater transparency with customer satisfaction, the availability of EDI, data integration, and AI managed services, 100% predictable monthly pricing, and a Cybersecurity Service Guarantee covering the cost of incident remediation services (with limitations).
Corporate Technologies is a leading MSP focused on SMBs and midmarket customers in certain industries. The company offers all standard MSP services, such as managed IT, managed cybersecurity, and so on, but does not support EDI, data integration, or AI managed services. (Note that Corsica supports all three).
Corporate Technologies does not publicly advertise a cybersecurity service guarantee or recent CSAT scores. However, note that the company does offer predictable monthly pricing, which is rare among MSPs. (Corsica also offers 100% predictable monthly pricing.)
Compare Corporate Technologies to Corsica Technologies in 15 weighted categories →
Corporate Technologies covers all standard service categories in the MSP industry, such as IT support, managed network services, and managed cybersecurity. The company does not support data integration, EDI solutions, or AI managed services, which Corsica does support.
Here’s the high-level list of Corporate Technologies’ service categories.
Both Corsica Technologies and Corporate Technologies are leading MSPs. However, Corsica stands apart due to greater transparency with customer satisfaction, the availability of EDI, data integration, and AI managed services, and a Cybersecurity Service Guarantee covering the cost of incident remediation services (with limitations).
Compare Corsica Technologies and Corporate Technologies in detail →
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