Browse Managed IT Services Companies and MSPs
Search verified managed IT services companies and managed service providers. Filter by location, industry, services, technologies, and certifications to find the right provider for your business or outreach. Coverage spans the United States, UK, Canada, Germany and Australia.
IntegraONE
IntegraONE is an IT solutions provider based in Allentown, Pennsylvania, with 35 years of experience in delivering intelligent IT design, implementation, and support services. Founded in 1990, the company focuses on building long-term client relationships and offers a range of services across Pennsylvania and neighboring states, including New York, New Jersey, Delaware, and Maryland.
Integral
Integral Networks, Inc. is a leading provider of technology solutions, infrastructure management, and value-added technical services to organizations of all sizes and from all sectors in industry. We're first and foremost designers and employers of customized solutions that have a strong foundation in industry-standard practices and best-in-class technology.
Integrated Archive
Integrated Archive Systems (IAS) is a full-service solution integrator based in Palo Alto, California, with offices across the West Coast. The company specializes in comprehensive data management solutions that are efficient, cost-effective, and scalable. IAS addresses various data management challenges, including storage, data protection, virtualization, cloud computing, and networking. They focus on understanding customer needs and delivering tailored technology solutions that align with specific business objectives.
Integrated Business Technologies Acquired by The 20 MSP
Since 2007, Integrated Business Technologies (IBT) has helped small and medium-sized businesses in Oklahoma align their technology needs with their business goals. Our experience has allowed us to build and develop the infrastructure needed to provide enterprise-level IT support and solutions at an affordable price. We are simply an extension of your team, enabling you to focus on growing your business.
Integrated Computer Services
Integrated Computer Services, Inc. in Glen Rock, NJ specializes in IT consulting and network support for businesses. ICS offers an array of services for the SMB market including managed IT services, network installation and upgrade services, network security, ICS secure remote data backup, proactive network maintenance plans, network consulting services and more. Integrated Computer Services supports clients in Bergen, Passaic, Essex, Hudson, Morris, Somerset and Union Counties.
Integrated IT
Integrated IT is a professional IT services provider established in 1999, recognized for delivering comprehensive IT and security solutions to clients across various industries. The company offers outsourced IT services that act as a full-scale IT department, focusing on agility, innovation, and security to help businesses thrive in a competitive environment.
Integrated IT Group
Who Is Integrated IT Group?
Integrated Network Concepts
Integrated Network Concepts, a subsidiary of LanWan Solutions, has been specializing in Telecommunications, Networking, Security and Support since 1991. Our company has provided a vast array of services to meet the IT industries ever-expanding needs and demands to a diverse client base. We specialize in the design, implementation, installation and maintenance of Cloud services, WAN/LANs, servers, routers, switches, desktop/laptop stations, wireless solutions, VoIP, security and other telephony and networking needs.
Integrated Research Associates
Integrated Research is a full-scale, custom market research and consulting firm that specializes in designing and executing sales and survey research in the real world. We have supported our clients in addressing a variety of marketing and merchandising issues for over 20 years, including:
Integration
Integration Partners Corporation, based in Lexington, MA, is a nationwide IT services engineering firm. They specialize in open, scalable technology solutions that boost productivity and competitiveness for enterprises. Their services include Cloud, Security, Collaboration, Core Infrastructure, and Managed Services. The company is dedicated to helping customers adopt technology that aligns with their business strategies, focusing on exceptional customer experiences through engineering excellence and integrity. With a workforce of approximately 353 employees, they foster a positive workplace culture that values innovation and technical excellence.
Integration Technologies Group
Established in 1984, ITG is a Global IT & Consulting Best Practices company that provides IT Systems, Services and Consulting Support to Government and Industry with a commitment to Uncompromising Performance, across the U.S. and the world.
Integris Duluth MN
Integris, based in Duluth, Minnesota, is a private Information Technology (IT) company founded in 1988. With a workforce of 200 to 500 employees, Integris specializes in a variety of IT services, including managed services, IT and network infrastructure, cloud building, data center management, and cybersecurity. The company aims to provide tailored technology solutions for small and midsize businesses (SMBs), positioning itself as a strategic partner rather than just a vendor.
Integrity360 UK
Integrity360 is a prominent cyber security specialist based in Dublin, Ireland, with additional offices in London and Cape Town. Established in 2005, it has become the largest IT security firm in Ireland and one of the fastest-growing in the UK, serving over 1,500 clients across various industries, including many in highly regulated sectors.
InteliSecure a division of Proofpoint
InteliSecure, now a division of Proofpoint, is a cybersecurity company that specializes in managed security services with a focus on data loss prevention (DLP). Acquired by Proofpoint in early 2021, InteliSecure enhances Proofpoint’s cloud-based security platform by providing expertise in DLP managed services. The company is recognized as a top Managed Security Service Provider (MSSP) and employs around 150 professionals dedicated to protecting critical data.
Intelice Solutions
Intelice Solutions is a leading provider of Information Technology services and solutions to small and medium sized organizations. Our staff includes some of the most talented IT Consultants and Technical Professionals in the Region.
Intelinet
Intelinet Systems is a Dallas-based IT company founded in 1982, recognized as a leading value-added reseller and managed services provider. With over 40 years of experience, the company offers a wide range of technology solutions designed to enhance efficiency, productivity, and profitability for clients across the United States. Their services include managed IT services, smart cloud solutions, mobile device management, data center services, and security services.
Intellect IT
For more details please check out our company's website- www.intellectit.com
IntelliPoint
IntelliPoint Technologies | Simplifying IT. Securing Business. Driving Growth.
IntelliTek
IntelliTeK is a managed IT services consulting company transforming IT challenges into simplified solutions that enable the next generation of flexible, reliable IT services.
Intellicore
Intellicore Ltd is a bespoke software development company based in Aberdeen, Scotland, established in 2010. The company specializes in creating customized software and mobile app solutions designed to tackle practical challenges faced by its clients. Intellicore acts as a technical partner, helping businesses bring their technology ideas from concept to market by delivering efficient software systems.
Intelligence Partner a SoftwareOne company
Intelligence Partner, a SoftwareONE company, is a cloud computing consulting firm based in Madrid, Spain. As a Google Cloud Premier Partner, it specializes in Google Cloud technologies, including Google Workspace, Google Maps Platform, and Google Cloud Platform. Established as the first Spanish consulting company focused on cloud computing, it joined SoftwareONE in December 2020, enhancing its capabilities across Europe, Brazil, and the Middle East.
IntelligentIT
Smart, Enterprise Class IT Solutions with your Small to Medium Business Needs and Budget in Mind.
Intelligink
Intelligink was founded in Jacksonville, FL and is committed to honesty and integrity in all that we do. We are a Microsoft cloud consulting firm specializing in Office 365 and Azure, providing excellent customer service and quality work. We have over 7 years of experience with the Microsoft cloud and a background of 13+ years of SharePoint experience working with a wide range of companies sizes. Through these experiences, we have developed our expertise in Office 365 and Azure and are committed to always improving that expertise for the good of the customer.
InterAccess
InterAccess is a public gallery, teaching facility and production studio dedicated to the creative use of technology, electronic art and new media culture.
InterConnect GmbH & Co. KG
InterConnect ist Ihr IT-Dienstleister aus Karlsruhe - und Experte für IT-Infrastruktur. Wir bieten Ihnen individuelle IT-Dienstleistungen von der Beratung, Realisierung, Projektbegleitung bis hin zur Komplettbetreuung Ihrer IT - alles aus einer Hand. Sie haben einen Ansprechpartner, der Sie als IT-Spezialist zuverlässig und kompetent unterstützt. Unsere Managed Services ermöglichen es Ihnen, IT-Leistungen zum monatlichen Festpreis auszulagern - wir beraten Sie gerne, welcher Umfang sinnvoll ist.
Interactive Brokers Group
Interactive Brokers Group, Inc. (IBKR) is a global electronic brokerage firm founded in 1977 and headquartered in Greenwich, Connecticut. The company provides direct-access trade execution and clearing services to sophisticated investors across more than 135 market centers in 33 countries. With a workforce of over 3,000 employees, IBKR is regulated by major authorities including the SEC and FINRA.
Intergence
Intergence is a technology consultancy and IT-managed services provider based in Cambridge, UK, established in 2003. The company specializes in delivering tailored IT solutions that address complex digital and operational challenges for clients across various industries globally.
Interlinked
THE INTERLINKED STORY
Intermedia.net
Intermedia AnyMeeting is a web conferencing, video conferencing, and webinar service provider based in Mountain View, California. Launched in 2009 and rebranded in 2011, it caters primarily to small and midsized businesses across various industries. The platform offers features such as screen sharing, multiple webcam sharing, and attendee interaction tools, making it easy for users to conduct online meetings and webinars.
IntermixIT
Technology tools are just that. Tools. It's how you deploy those tools and deliver service that makes the difference. And it's that commitment to service that sets us apart from other managed service providers.
Internetwork Engineering
Internetwork Engineering (IE), a Presidio company, is an IT solution provider based in Charlotte, North Carolina, founded in 1996. The company specializes in customized technology solutions, consulting, and operational services for mid-market and enterprise clients, primarily in the Southeastern United States, with support extending nationwide and globally.
Interplay
Interplay IT is a trusted, Seattle-based IT partner specializing in Architecture, Engineering, Construction, and Mission-Driven Nonprofits.
Interpreting Technology
We are a computer and network support organization committed to being our clients' partner. Our mission is to help others achieve success and thereby improve the health of our economy. We facilitate project management, fully managed IT services, security consulting, general support, and sales. Not being limited by our location, we provide service from individuals to global enterprises, across multiple countries.
Interweb
Since 1989 Interweb Systems had been helping businesses make the most of its technology resources. Whether your company has 5 or 500 employees, we would love the opportunity to serve you and your business! We believe that giving an honest assessment of your technology, having fair transparent pricing and explaining your solution in a language you can understand is the way business should be done. When you partner with Interweb Systems, we become an extension of your team.
Interxion
Digital Realty is a global real estate investment trust (REIT) that specializes in owning, acquiring, developing, and operating data centers. Founded in 2004, the company has established itself as a key infrastructure provider for the digital economy, managing approximately 308 data centers across North America, Europe, South America, Asia, Australia, and Africa. With a total footprint of over 41.8 million square feet, Digital Realty offers data center, colocation, and interconnection solutions to a diverse range of industries.
Interxion Europe
Interxion is a prominent European provider of carrier-neutral colocation data center services, based in Hoofddorp, near Amsterdam. Established in 1998, the company operates 42 data centers across 13 major metropolitan areas in Europe, including cities like London, Frankfurt, and Paris. Interxion focuses on delivering cloud and colocation services, allowing customers to house their IT infrastructure securely and efficiently.
IntraSystems
IntraSystems, LLC is an IT consulting company and managed services provider based in Braintree, Massachusetts. Founded in 1996, the company specializes in IT infrastructure, cybersecurity, cloud solutions, virtualization services, and Microsoft technologies. IntraSystems addresses complex technology challenges, including security threats, cloud migration, and regulatory compliance, and is certified in SOC 2 and ISO 27001, highlighting its commitment to security and data protection.
Intradyn
Intradyn is a trusted provider of email, social media, and text message archiving solutions. Our advanced technology helps organizations meet compliance and data retention requirements with ease.
Intrinsic
Intrinsic Technologies is a woman and minority-owned Managed IT service and hardware provider based in New York, with a branch in Paterson, New Jersey. Founded in 1997, the company specializes in Microsoft Infrastructure, cybersecurity, cloud services, and IT support. Their mission is to empower customers and the community by delivering secure and efficient IT solutions that enhance business operations.
Intuitive
Intuitive Networks, Inc. is a technology company and managed IT services provider based in Rocklin, California, with a presence in Palm Desert. Founded in 2004, the company has earned a BBB accreditation with an A+ rating since 2011. With over two decades of experience, Intuitive Networks delivers comprehensive IT solutions primarily in Placer, Sacramento, Orange, Los Angeles counties, and the Bay Area.
Intuitive IT
Smarter IT. Fewer issues. More Productive. More Profitable.
Intuity Medical
Intuity Medical, Inc. is a medical technology company based in Fremont, California, founded in 2002. The company is dedicated to simplifying blood glucose testing for individuals living with diabetes. It specializes in developing automated, self-contained blood glucose monitors that enhance the convenience and discretion of diabetes management.
Invenio IT
You rely heavily on your business' data and IT infrastructure for your success. Data loss and systems downtime can have devastating consequences to your bottom line and future.
Iomart
Iomart Group PLC is a UK-based technology company that specializes in managed cloud services and secure cloud solutions. Founded in 1998, Iomart initially began as a broadband provider before transitioning to focus on cloud computing and hosting services. The company operates through two main segments: Easyspace, which offers web hosting and domain services, and Cloud Services, which provides managed cloud infrastructure and security solutions.
Iowa Solutions
Founded in 1999 by people who had already spent many years in the IT industry, Iowa Solutions offers onsite and cloud IT support services throughout the Midwest.
Iquest Technology
IQuest is a provider of business intelligence and IoT software products and integration services for telecommunication, transport and energy sectors.
Iron Bow
Iron Bow Technologies, founded in 1983 and based in Herndon, Virginia, is a prominent IT solutions provider. The company specializes in transforming technology investments into effective business capabilities across various sectors, including government, commercial, education, and healthcare.
Isle Publishing Company
Science Publisher Inc - providing science books publishers, biological and agriculture sciences, scientific journals, agriculture books publishers, aquaculture books publishers, biology books publishers, botany books publishers, entomology books publishers, ENVIRONMENTAL SCIENCES books publishers, fisheries books publishers, floras books publishers, forestry books publishers, materials science books publishers, science text book publishers
It Portfolio
It3000
Here at IT3000 we pride ourselves in offering our customers the very best level of IT support and services including IT support, backups and disaster recovery, cloud solutions and telephony solutions. Our offices in Leicestershire and Dorset allow us to provide a friendly local service across the UK and our extensive helpdesk team is available from 8am to 6pm Monday to Friday.
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What Are Managed IT Services?
Managed IT services refer to the practice of outsourcing day-to-day IT management and support to a third-party provider known as a Managed Service Provider (MSP). These companies handle everything from network monitoring and cybersecurity to cloud infrastructure and helpdesk support. If you need a downloadable list of these providers, see our complete MSP list with 180,000 verified companies in Excel and CSV format.
Businesses of all sizes use MSPs to reduce costs, improve reliability, and access specialized expertise without maintaining a large in-house IT team. From small businesses needing basic helpdesk support to enterprises requiring 24/7 SOC monitoring, MSPs serve every segment. For security-focused providers, see our MSSP list covering 15,000+ managed security service providers, or browse the top 100 managed service providers ranked by annual revenue.
Our directory helps you find the right provider by filtering across services offered, technologies used, geographic location, company size, and industry specialization. Microsoft-focused buyers can also explore the Microsoft MSP database for Azure MSPs and Microsoft Solutions Partner Partners, or browse the cloud MSP database covering AWS, Azure & Google Cloud providers.
Network Management
Monitoring, maintenance and optimization of IT networks
Cybersecurity →
Threat detection, SIEM, endpoint protection & compliance
Cloud Services
AWS, Azure, Google Cloud migration and management
Helpdesk Support
24/7 end-user support and IT issue resolution
Backup & Disaster Recovery
Data protection, BDR solutions and business continuity
Compliance Management
HIPAA, SOC2, PCI-DSS and regulatory compliance
Why Choose a Managed IT Services Provider?
MSPs help businesses of all sizes reduce costs, improve security, and focus on growth — without the overhead of a full in-house IT team.
Reduce IT Costs
Pay a predictable monthly fee instead of expensive break-fix repairs and unpredictable IT bills.
24/7 Expert Support
Get round-the-clock helpdesk and monitoring from certified IT professionals without hiring in-house.
Enhanced Security
Protect your business with proactive threat monitoring, endpoint security, and compliance management.
Faster Growth
Free your team to focus on core business goals while your MSP handles all IT infrastructure needs.
How to Use This Directory
Find the right managed IT services company in 3 simple steps
Choose Your Location
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Apply Filters
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Explore More MSP Resources
MSP by City
Find managed service providers in major US cities
Top 100 MSPs
The 100 largest MSPs in North America, ranked by revenue
Best MSPs USA
Ranked list of the best MSPs in the USA by revenue & employees
Cybersecurity
Browse 15,000+ verified cybersecurity companies & MSSPs
MSP Email List
Download verified email lists of MSP decision makers
Data Report
Full MSP database with 20+ fields per company
From Our Blog
Top MSP Companies in the USA
A curated list of the leading managed service providers across the United States.
Read More →City DirectoryFind an MSP Near You
Browse verified local MSPs by city with onsite support and direct contact details.
Read More →Pricing GuideManaged IT Services Cost & Pricing
Understand what MSPs charge, pricing models, and how to budget for managed IT.
Read More →Buyer's Guide
How to Choose an IT Managed Services Company
Use this checklist to evaluate any managed IT services provider before signing a contract.
Check Certifications
Microsoft Solutions Partner, Cisco Premier, AWS Advanced Partner — verify on the provider's official partner portal.
Review SLA Response Times
Critical issues should have a 1-hour or less response SLA. Ask for a sample contract before committing.
Confirm Service Scope
Does the package include cybersecurity, cloud management, and compliance — or just helpdesk?
Ask for Industry References
Request 2–3 client references in your specific industry (healthcare, finance, legal, etc.).
Evaluate Local Presence
For on-site support, confirm the MSP has technicians in your city with guaranteed response times.
Compare Pricing Models
Per-user, per-device, or flat-fee — understand exactly what's included and what's billed extra.
MSP Companies Database
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180,000 managed service providers
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Frequently Asked Questions
Everything you need to know about managed IT services companies
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