ENTERPRISE IT · SMALL BUSINESS PRICE

YOUR IT PARTNER
ST. LOUIS & METRO EAST

Leveraging 15+ years of enterprise IT experience to bring Fortune 500-grade operations to your organization. Minimize downtime. Maximize growth.

Veteran-owned. Free IT assessment. 24/7 support. Based in the Metro East and serving the entire St. Louis region.

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WHAT WE OFFER

WEB DESIGN SERVICES

We provide custom web design services that create stunning, high-performing websites tailored to your brand and business goals. Our hand-coded sites are built for speed, security, and SEO performance, ensuring your online presence not only looks great but also drives results. With our comprehensive web design solutions, we handle everything from initial concept and design to development, hosting, and ongoing support, giving you a hassle-free experience and a website that truly works for your business.

  • CUSTOM DESIGNS

    Every site we build is custom designed from scratch to fit your brand and business needs.

  • 100 PAGESPEED

    Our sites have zero bloat, zero waste, and built with purpose so we get perfect 98-100/100 speed scores with Google

  • Website Design & Development
  • Web Hosting & Maintenance
  • SEO Optimization
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WHAT WE OFFER

AI SERVICES

We provide comprehensive AI services to help businesses leverage the power of artificial intelligence for growth and innovation. Our offerings include AI strategy consulting, AI agent deployment, AI training, and AI integration with existing systems. Whether you're looking to automate processes, gain insights from data, or create intelligent applications, our team of experts will work closely with you to design and implement AI solutions that drive real business value.

  • AI Strategy Consulting
  • Staff AI Training & Enablement
  • AI Agentic Deployment
  • Process Automation
  • AI Tool Integration & Support
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people We’ve Over 15 Years of Experience
WHAT WE OFFER

IT MANAGED SERVICES

We provide comprehensive IT managed services that keep your business running smoothly and securely. From proactive network monitoring and maintenance to rapid-response help desk support, we handle all aspects of your IT infrastructure so you can focus on growing your business. Our enterprise-grade processes and veteran discipline ensure minimal downtime, maximum reliability, and a true partnership that aligns technology strategy with your business goals.

  • Enterprise Expertise

    Our team brings 15+ years of enterprise IT experience, applying Fortune 500-grade processes to businesses of all sizes.

  • Small Business Focus

    We tailor our solutions to meet the unique needs of small businesses, ensuring they have access to cutting-edge technology.

  • 24/7 Proactive Monitoring
  • Help Desk & Technical Support
  • Data Backup & Disaster Recovery
  • Cloud Services & Migration
  • Cybersecurity Compliance
  • Threat Detection & Response
  • vCIO (Virtual Chief Information Officer)
FREE IT ASSESSMENT
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WHY GATEWAY CORNERSTONE

ENTERPRISE IT, SMALL BUSINESS BUILT


We are YOUR IT & technology partner — not just a vendor. We operate as a true extension of your team, removing the complexity of managing IT so you can focus on what you do best.

From proactive network monitoring and cybersecurity compliance to cutting-edge AI deployment, our full-spectrum services keep you competitive, secure, and efficient at every stage of growth.

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ENTERPRISE-GRADE RELIABILITY

We bring the same IT infrastructure standards used by large corporations — scaled and priced for small and mid-size organizations.

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MINIMAL DOWNTIME

Proactive monitoring and rapid-response help desk means problems are caught before they become outages — keeping your team productive.

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DEDICATED vCIO PARTNERSHIP

A virtual Chief Information Officer in your corner — aligning technology strategy directly with your business goals.

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VETERAN DISCIPLINE & INTEGRITY

Military service instilled values of accountability, precision, and commitment — values that drive everything we do for your business.

OUR PRICING

ENTERPRISE SOLUTIONS. SMALL BUSINESS PRICING.

We offer what we call the GCT-3Cubed™ pricing model — three service lines, three tiers of service in each line: AI Deployment, Web Design, and IT Managed Services — each designed for a specific size of business. Each tier is priced per month and includes all the services you need to keep your IT running smoothly.

No hidden fees, no surprises — just straightforward pricing that scales with your business.

  • CORNERSTONE AI PRICING $399*/month

    *Starting price at the lowest tier

    AI services for businesses that want to stay ahead of the curve. Our AI solutions are designed to help you leverage the power of artificial intelligence to improve efficiency, enhance decision-making, and drive innovation. From strategy consulting to agent deployment, we provide the tools and expertise you need to integrate AI into your business operations.

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    • AI Strategy Consulting
    • AI Implementation & Integration
    • AI Readiness Assessment Report
    • AI Training & Onboarding
  • CORNERSTONE IT PRICING $495* /month

    *Starting price at the lowest tier

    IT managed services for businesses that want to minimize downtime and maximize growth. Our comprehensive IT solutions include proactive monitoring, help desk support, cybersecurity management, and compliance support. We provide enterprise-grade IT services at small business pricing, ensuring your technology infrastructure is secure, reliable, and aligned with your business goals.

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    • Help Desk Support
    • Proactive Monitoring & Maintenance
    • 24/7 Monitoring & Alerting
    • Cybersecurity & Compliance Management
  • CORNERSTONE WEB DESIGN PRICING $150* /month

    *Starting price at the lowest tier

    Web design services for businesses that want a high-performing, custom website. Our web design solutions are tailored to your brand and business objectives, ensuring your online presence is both visually appealing and functionally effective. We provide end-to-end services, including design, development, hosting, and ongoing maintenance, to help you achieve your digital goals.

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    • 100% Custom Website Design
    • Hosting & Maintenance Included
    • Unlimited Updates & Support
    • Shopify Partner Integration
GATEWAY CORNERSTONE TECHNOLOGIES

TRUSTED IT PARTNER

FREE IT ASSESSMENT

STOP MANAGING IT HEADACHES. START GROWING YOUR BUSINESS

Not sure where your IT stands? Our free, no-obligation IT Assessment gives you a clear picture of your current technology environment — and a roadmap to optimize it.

SCHEDULE NOW