Powering Enterprise Services Worldwide
- Trusted by Fortune 500 Companies

ExterNetworks provides a comprehensive suite of enterprise-grade solutions for network connectivity and managed services that enable Fortune 500 companies and large businesses to simplify the complexity of their network infrastructure in the face of dynamic innovation. With over 15 years of enterprise IT operations experience, we are the trusted partner for mission-critical 24/7 network operations.

NOC Services

Network Monitoring Managed Router Managed Wireless Managed Voice Managed Server Managed Switches

Optimize your enterprise IT infrastructure with our Fortune 500-grade NOC services. Enjoy round-the-clock monitoring, enterprise SLA guarantees, and faster response times for enhanced network performance across complex, multi-site environments.

Enterprise Features:
  • 99.99% uptime SLA guarantee for mission-critical operations
  • Sub-15-minute incident response time for priority alerts
  • ITIL-certified operations team with enterprise process compliance
  • Dedicated Fortune 500 account management and escalation procedures
  • Real-time C-level executive dashboards and reporting

Cyber Threat Monitoring MIDS/MIPS Services Managed Firewall Managed DDos Managed Ransomware Managed Endpoint Security

Enhance your enterprise cybersecurity posture with expert SOC services designed for Fortune 500 environments. Learn how our Security Operations Center can help you detect threats and respond effectively to incidents with enterprise-grade compliance and reporting.

24x7 Help Desk Services Desktop Support MAC Support

Maximize enterprise productivity with expert IT help desk services. Explore our curated list of Fortune 500-grade support solutions tailored to meet the complex needs of large organizations with global operations.

Managed IoT Services Managed Print Services Office 365 Support Services Data Center Support Services

Discover how enterprise-grade Managed IT Services can streamline your Fortune 500 business operations. From proactive support to cybersecurity, learn the benefits that come with outsourcing your mission-critical IT needs to experienced enterprise specialists.

Global Smart Hands Break Fix Services SLA Based Services Site Assessment Services

Need enterprise-level support for your IT infrastructure? Our Smart Hands Services offer skilled technicians to assist with hands-on tasks across multiple locations, ensuring your Fortune 500 systems operate efficiently and effectively with guaranteed SLA compliance.

In Warranty/Out Of Warranty Services Network and Server Deployment Windows 10/Office 365 Migration SD-WAN Deployment Services P2V Services SAN Design & Implementation

Need enterprise IT support on your schedule? Explore our On Demand IT Services for tailored solutions that fit your Fortune 500 business needs. Get expert help at your fingertips with guaranteed enterprise SLAs.

Fortune 500 &
Enterprise NOC Solutions

Fortune 500

ExterNetworks proudly serves Fortune 500 companies and large enterprises across North America with mission-critical 24/7 Network Operations Center services. Our enterprise-grade NOC infrastructure supports complex, multi-site environments with guaranteed 99.99% uptime SLAs and sub-15-minute incident response times.

We manage networks spanning 10,000+ endpoints for global corporations, providing ITIL-compliant processes, SOX/HIPAA/PCI DSS compliance support, and seamless integration with hybrid cloud and on-premises infrastructure. Our dedicated Fortune 500 client success team ensures customized runbooks, executive-level reporting, and 24/7/365 escalation procedures tailored for large-scale enterprise operations.

Global Scale & Enterprise Capabilities

With over 15 years of enterprise IT operations experience, ExterNetworks operates state-of-the-art NOCs across multiple time zones, ensuring continuous coverage for global Fortune 500 clients. Our enterprise platform monitors over 50,000 network devices daily, processes 100,000+ events per hour, and maintains a 99.5% first-call resolution rate.

We provide dedicated account management for enterprise clients, with certified ITIL experts and industry-specific compliance specialists. Our enterprise-grade infrastructure includes redundant monitoring systems, automated ticketing integration, and real-time analytics dashboards designed for C-level visibility and reporting.

Industries We Serve Fortune 500 Companies In

We are privileged to have distinguished Fortune 500 and enterprise clients across a range of industries,
providing mission-critical NOC services that meet the most demanding operational requirements.

  • Education

    Education

    ExterNetworks offers reliable and scalable solutions for large educational institutions and university systems, providing enterprise-grade infrastructure accessible to students, faculty, administrators, and parents.

  • Oil and Gas

    Oil and Gas

    Building a well-connected infrastructure is paramount for Fortune 500 energy companies to reduce operational costs and support crucial business opportunities across global operations with enterprise-grade reliability.

  • Finance

    Finance

    We bring Fortune 500 financial institutions valuable knowledge gained through our hands-on experience in delivering innovative technology solutions for some of the world's leading banks and financial services firms, with SOX compliance and mission-critical uptime requirements.

  • Health Care

    Healthcare

    Healthcare services require an integrated ecosystem which allows convenient collaboration among stakeholders. Our HIPAA-compliant NOC services support Fortune 500 healthcare organizations with 24/7 monitoring of critical patient care systems.

  • Homeland Security

    Homeland Security

    ExterNetworks has the capacity to continuously work towards data safety and security for government and enterprise clients, ensuring secure information sharing among federal, state, local intelligence and law enforcement agencies.

  • Manufacturing & Distribution

    Manufacturing & Distribution

    Our enterprise services and solutions help Fortune 500 manufacturing firms achieve optimum performance by consolidating operations and ensuring complete harmonization of hardware and software across global facilities.

ExterNetworks offers reliable and scalable solutions for large educational institutions and university systems, providing enterprise-grade infrastructure accessible to students, faculty, administrators, and parents.

Building a well-connected infrastructure is paramount for Fortune 500 energy companies to reduce operational costs and support crucial business opportunities across global operations with enterprise-grade reliability.

We bring Fortune 500 financial institutions valuable knowledge gained through our hands-on experience in delivering innovative technology solutions for some of the world's leading banks and financial services firms, with SOX compliance and mission-critical uptime requirements.

Healthcare services require an integrated ecosystem which allows convenient collaboration among stakeholders. Our HIPAA-compliant NOC services support Fortune 500 healthcare organizations with 24/7 monitoring of critical patient care systems.

ExterNetworks has the capacity to continuously work towards data safety and security for government and enterprise clients, ensuring secure information sharing among federal, state, local intelligence and law enforcement agencies.

Our enterprise services and solutions help Fortune 500 manufacturing firms achieve optimum performance by consolidating operations and ensuring complete harmonization of hardware and software across global facilities.

About Us

About ExterNetworks - Trusted by Fortune 500 Companies

ExterNetworks is a leading Managed IT Service Provider based in the United States, trusted by Fortune 500 companies and dedicated to empowering large enterprises with innovative technology solutions. Our core belief is that technology should catalyze our enterprise clients, helping them achieve peak performance and stay ahead of the competition.

With a client-first approach and over 15 years of Fortune 500 experience, we deliver tailored IT services that align with each organization's unique goals, ensuring seamless operations and robust digital infrastructure. At ExterNetworks, we are committed to supporting Fortune 500 businesses in maximizing their potential through innovative and reliable technology solutions.

Whether managing complex enterprise IT environments or fortifying cybersecurity defenses for mission-critical operations, our expertise and commitment to client success have made us a premier choice for Fortune 500 companies nationwide.

Enterprise Credentials:
  • Trusted by Fortune 500 companies across multiple industries
  • 99.99% uptime SLA guarantee for mission-critical operations
  • 50,000+ network devices monitored daily across enterprise environments
  • ITIL-certified operations team ensuring process excellence
  • Sub-15-minute incident response time for enterprise priority alerts
About Us

Why Fortune 500 Companies
Choose ExterNetworks

  • Technical Expertise

    Enterprise Technical Expertise

    We possess a wealth of technical expertise across our global locations, uniting the brightest talent with the latest industry qualifications and ITIL-certified operations team members specialized in Fortune 500 enterprise environments.

  • Infrastructure

    Enterprise-Grade Infrastructure

    With an enviable Fortune 500 client roster, international teams of exceptional talent and continued technical innovation, our proven service approach relies upon an effective and agile infrastructure that gives us a leading edge in enterprise operations.

  • Global Presence

    Global Enterprise Presence

    ExterNetworks rises to meet the expanding needs of our Fortune 500 clients by combining technological innovation with global reach, supporting enterprise operations across multiple time zones and geographic regions.

  • Seasoned Talent

    Enterprise-Focused Seasoned Talent

    Led by a top-notch panel of key executives with Fortune 500 experience, ExterNetworks is staffed by a team of seasoned talent who knows exactly what it takes to deliver enterprise-grade, industry-leading IT solutions to our large corporate clients successfully.

  • Knowledge Base

    Enterprise Knowledge Base

    ExterNetworks offers a broad range of innovative and flexible IT solutions specifically designed for Fortune 500 environments that have been raising industry standards since 2001, with proven success in large-scale enterprise deployments.

  • Quality Control Process

    Enterprise Quality Control Process

    ExterNetworks maintains the exceptional standards of excellence that our loyal Fortune 500 customers have come to expect through our commitment to producing only the highest quality solutions that meet and exceed strict enterprise requirements and industry standards worldwide.

Enterprise NOC Performance Metrics

Guaranteed Enterprise SLAs:

99.99% uptime SLA guarantee for all Fortune 500 clients

Sub-15-minute incident response time for critical alerts

50,000+ network devices monitored daily across enterprise environments

99.5% first-call resolution rate for enterprise help desk

24/7/365 ITIL-certified operations team coverage

100,000+ events processed per hour with automated escalation

Need Help? We're Here for Fortune 500 Enterprises

ExterNetworks provides a broad range of enterprise-grade Managed IT Services specifically designed for Fortune 500 companies.
Our team of highly qualified and trained professionals are always ready to assist you around the clock with guaranteed SLA performance.

Request an Enterprise Quote

Our Fortune 500 specialists help you in getting the right enterprise solution for your business within your budget. Fill the form & Get the best enterprise quotes with guaranteed SLAs.

Request a Quote
Schedule an Enterprise Demo

Some enterprise stories are better if shown than told! Request a free demo to experience how ExterNetworks Fortune 500-grade Managed IT services can benefit your large enterprise. Schedule a Demo Today!

Request a Demo
Contact Enterprise Sales

Have Questions about Fortune 500 services? Fill out the form, and our enterprise experts are ready to offer 24/7 support with guaranteed SLAs. Call Us Today!

Phone SALES: (732) 624-1900

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