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Managed IT Services Directory

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.

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MSPs, MSSPs & IT Consultants
California

150,340 companies found

Hillstone - Managed IT Service Provider

Hillstone

Santa Clara, California250 - 500 employeescomputer & network security

Hillstone Networks is a cybersecurity company founded in 2006 by industry veterans from NetScreen, Cisco, and Juniper. With a strong presence in Silicon Valley and operations in over 60 countries, the company employs more than 2,000 people and serves over 23,000 customers, including over 100 Fortune 500 companies across various sectors such as banking, healthcare, and government.

VirtualizationCloud MigrationCybersecurityOpenStack+1
HyeTech IT Services - Managed IT Service Provider

HyeTech IT Services

Los Angeles, California1 - 5 employeesinformation technology & services

HyeTech IT Services understands that IT Support and network security is essential to small businesses as much as it is to large enterprises. That is why we offer Enterprise-Grade solutions and IT support services to businesses that are tailored to your budget without sacrificing quality.

Application Dev.Managed ITManaged PrintingNetworking & Wi-Fi+1
INSTALL-IT-DIRECT - Managed IT Service Provider

INSTALL-IT-DIRECT

San Diego, California10 - 20 employeesfacilities services

INSTALL-IT-DIRECT, INC. is a facilities services company based out of 7310 MIRAMAR RD #420, SAN DIEGO, California, United States.

Backup & RecoveryCybersecurityWeb HostingManaged IT+1
IPSOFACTO IT Services - Managed IT Service Provider

IPSOFACTO IT Services

San Francisco, California10 - 20 employeesinformation services

IPSOFACTO is a world leader in securing the digital assets of successful families and their children, including on-off boarding of estate staff, use and tracking of computers & cell phones to protect the family reputation, oversight of staff, and anonymity. Our systems protect the family's digital footprint from hackers and other digital intruders, while also curtailing slander or invalid misgivings. IPSOFACTO partners with Andreessen-Horowitz and also offers turnkey solutions for the peace and serenity of successful families.

Networking & Wi-FiSD-WANSharePointIT Consulting+1
IT Accuracy - Managed IT Service Provider

IT Accuracy

Los Angeles, California20 - 50 employeesinformation technology & services

IT Accuracy is a managed IT services company based in Los Angeles, established in 2007. The company specializes in comprehensive IT support, cybersecurity, and cloud services for businesses of all sizes. With a team of 11-50 employees, IT Accuracy focuses on delivering reliable technology strategies that adapt to the evolving needs of their clients.

Data StorageGCPPrivate CloudIaaS+1
IT TechPros - Managed IT Service Provider

IT TechPros

Escondido, California10 - 20 employeesinformation technology & services

IT TechPros provides full-service managed IT solutions for medium-sized and larger businesses. From cybersecurity to cloud management and network optimization, we keep your systems running smoothly, secure, and performing at their best.

VoIPAzureBackup & RecoveryCRM+1
IT Total Care - Managed IT Service Provider

IT Total Care

Foster City, California5 - 10 employeesinformation technology & services

At IT Total Care, we empower small to mid-sized businesses in the San Francisco Bay Area with reliable, end-to-end IT support that grows with you. Since 2001, we've helped organizations streamline operations, strengthen security, and scale with confidence—without the overhead of an in-house IT department.

IaaSVoIPVirtualizationUCaaS+1
ITS Telecom - Managed IT Service Provider

ITS Telecom

Simi Valley, California50 - 100 employeestelecommunications

ITS Telecom is a leading company with 14 years of experience and an expanding global network of committed distributors and OEM partners that reaches more than 45 countries with on-site services and technical support. We provide a comprehensive range of business communications solutions that combine top-quality technologies, excellent performance, and solid reliability with competitive prices.

VoIPAWSBackup & RecoveryCybersecurity+1
Infogain - Managed IT Service Provider

Infogain

Los Gatos, California5,000 - 10,000 employeesinformation technology & services

Infogain is a global IT consulting and digital platform engineering company based in Los Gatos, California. Founded in 1990, it specializes in human-centered digital transformation and software engineering services across various industries, including travel, retail, healthcare, insurance, telecom, and technology. With around 5,000 professionals, Infogain operates in multiple countries, including the United States, India, the U.K., and Singapore.

Application Dev.Web DevelopmentVirtualizationCRM
Infogate - Managed IT Service Provider

Infogate

Oakland, California20 - 50 employeesinformation technology & services

InfoGate a Division of IGate Inc (A California Corporation) services include: Technology Services, Network - Microsoft and MAC Computer Desktop Support, Computer - Network Installation and Support Services, Network Security, Remote Network Access Solutions, Cloud Computing, Smart Phone ( Blackberry, Droid, Iphone) Integration, Spam and Virus solutions and Web development

VirtualizationCybersecurityHosted ExchangeEmail Security+1
Integral - Managed IT Service Provider

Integral

Rocklin, California10 - 20 employeesinformation technology & services

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.

Hosted ExchangeVoIPManaged ITServer Hosting+1
Integrated Archive - Managed IT Service Provider

Integrated Archive

Palo Alto, California100 - 250 employeesinformation technology & services

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.

AWSVirtualizationData StorageSD-WAN+1
Intellect IT - Managed IT Service Provider

Intellect IT

Folsom, California10 - 20 employeesinformation technology & services

For more details please check out our company's website- www.intellectit.com

SD-WANVirtualizationUCaaSServer Hosting+1
Intermedia.net - Managed IT Service Provider

Intermedia.net

Sunnyvale, California10 - 20 employeesinformation technology & services

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.

Hosted ExchangeEmail SecurityQuickBooksIdentity Management+1
Intuitive - Managed IT Service Provider

Intuitive

Rocklin, California5 - 10 employeesinformation technology & services

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.

IaaSCybersecurityVoIPIT Consulting+1
Intuity Medical - Managed IT Service Provider

Intuity Medical

Fremont, California20 - 50 employeesmedical devices

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.

Web HostingHosted ExchangeEmail SecurityDynamics 365+1
JIT Outsource - Managed IT Service Provider

JIT Outsource

Fresno, California1 - 5 employeesinformation technology & services

We Solve Business Problems With Technology.

IT ConsultingData StorageCybersecurityBackup & Recovery+1
Jones IT - Managed IT Service Provider

Jones IT

San Francisco, California50 - 100 employeesinformation technology & services

Jones IT is a technology company that specializes in providing comprehensive IT solutions for small to mid-sized businesses and enterprises. Their mission is to empower clients with innovative technology that drives growth and efficiency. The team at Jones IT is dedicated to transforming the digital landscape through tailored IT services and fostering long-term partnerships based on trust and excellence.

VoIPEmail SecurityDomain HostingData Storage+1
Joyent - Managed IT Service Provider

Joyent

Mountain View, California100 - 250 employeesinformation technology & services

Joyent is a software and cloud infrastructure company based in San Francisco, California. Founded in 2004, it specializes in high-performance public and private cloud computing solutions. Joyent is recognized for its Triton platform, which offers infrastructure-as-a-service (IaaS) and platform-as-a-service (PaaS) capabilities, and Manta, a scalable object storage service.

IaaSPrivate CloudVirtualizationEcommerce
KIS Computer Center - Managed IT Service Provider

KIS Computer Center

La Puente, California10 - 20 employeesinformation technology & services

KIS Computer Center is a trusted technology and supplies reseller in addition to a solutions provider. Established in 1987, our team has been providing exceptional services to many local educational institutions and small businesses throughout the Greater Los Angeles. As authorized providers for HP and Apple's repair services, we strive to be the best in customer satisfaction through our specially trained staff in sales, support, and tech. We specialize in technologies and products that will frame and support a foundation containing critical information and enhance learning environments in schools.

AzureVirtualizationServer HostingIT Consulting+1

MSP contact data

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Browse Managed IT Companies by State

Find MSPs and IT service providers in your state

Don't see your state? Use the search filters above to find companies in any location.

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

1

Choose Your Location

Filter by state or city to find MSPs near your business or target market.

2

Apply Filters

Narrow results by industry, services offered, technologies used, or company size.

3

Download Full Data

Get the complete dataset with emails, phone numbers, and decision-maker contacts.

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.

01

Check Certifications

Microsoft Solutions Partner, Cisco Premier, AWS Advanced Partner — verify on the provider's official partner portal.

02

Review SLA Response Times

Critical issues should have a 1-hour or less response SLA. Ask for a sample contract before committing.

03

Confirm Service Scope

Does the package include cybersecurity, cloud management, and compliance — or just helpdesk?

04

Ask for Industry References

Request 2–3 client references in your specific industry (healthcare, finance, legal, etc.).

05

Evaluate Local Presence

For on-site support, confirm the MSP has technicians in your city with guaranteed response times.

06

Compare Pricing Models

Per-user, per-device, or flat-fee — understand exactly what's included and what's billed extra.

Read the full guide: How to Choose a Managed Service Provider →

MSP Companies Database

Get verified IT decision-maker contacts for 180,000 managed service providers

CEO · CTO · IT Director · Phone · Email · LinkedIn

Frequently Asked Questions

Everything you need to know about managed IT services companies

What is a Managed IT Services company?
A Managed IT Services company (MSP) is a third-party provider that remotely manages a customer's IT infrastructure, end-user systems, and technology needs. MSPs provide services like network monitoring, cybersecurity, cloud management, helpdesk support, and data backup — typically on a subscription or contract basis.
How do I choose the right MSP for my business?
When selecting a managed IT services provider, consider their industry expertise, certifications (Microsoft, Cisco, AWS), response time SLAs, service offerings, geographic coverage, and client reviews. Use our directory filters to narrow by state, services, and technologies to find the best match.
How do I find an IT managed services company near me?
Use our city-based locator at mspcompanies.us/msp-near-me to browse verified managed IT services companies by metro area. We cover 77+ US cities including Houston, New York, Dallas, Chicago, and Atlanta — each with full company profiles and decision-maker contacts.
How much do managed IT services cost?
Managed IT services typically cost $100–$250 per user per month for small businesses, or $500–$5,000+ per month for flat-fee enterprise contracts. Pricing depends on the number of devices, users, services included (helpdesk, cybersecurity, cloud), and SLA response times. Read our full pricing guide for a detailed breakdown.
What should I look for when evaluating IT managed services companies?
Key factors: (1) Industry certifications — Microsoft Solutions Partner, Cisco Premier, AWS Advanced; (2) Response time SLAs — 1-hour or less for critical issues; (3) Service scope — does it include cybersecurity, cloud, and compliance; (4) Local presence — on-site support availability; (5) Client references in your industry. Use our directory filters to find companies matching all these criteria.
What services do managed IT companies typically offer?
Common services include: network management, cybersecurity & threat monitoring, cloud services (AWS, Azure, Google Cloud), helpdesk & end-user support, data backup & disaster recovery, VoIP & unified communications, compliance management (HIPAA, SOC2, PCI-DSS), and IT consulting.
What is the difference between an MSP and an MSSP?
An MSP (Managed Service Provider) focuses on general IT management — networks, servers, and helpdesk. An MSSP (Managed Security Service Provider) specializes specifically in cybersecurity — threat detection, SOC services, SIEM, and incident response. Browse our dedicated cybersecurity companies directory at mspcompanies.us/cybersecurity-companies.
How many managed IT companies are in this directory?
The directory contains 180,000+ verified managed IT services companies. Coverage is deepest in the United States with 77+ city directories, and also includes providers in the UK, Canada, Germany and Australia. Each listing includes company details, services, technologies, contact information and more — with 20+ data fields per company.
Can I download the full list of managed IT companies?
Yes. We offer the complete database as a downloadable Excel file with all 180,000 companies, including emails, phone numbers, LinkedIn profiles, and decision-maker contacts. Visit our Data Report page to view pricing and download options.

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