About
Locally Rooted. Business Focused. Technically Proven.
About Us
Empowering Businesses in New York, California & Florida with Reliable, Scalable IT CoreStack IT Solutions is an IT partner delivering dependable technology solutions for small, midsized and large businesses. We help organizations improve performance, reduce IT costs, and stay secure through proactive managed services and modern infrastructure. Whether you're supporting a remote workforce, managing cloud-based systems, or maintaining a secure network—we ensure your technology runs as efficiently as your business.
Featured Services
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24/7 helpdesk, patching, device lifecycle, and proactive monitoring to prevent downtime.
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Secure, scalable switching, Wi-Fi, VLAN segmentation, and QoS for voice, POS, and critical apps.
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EDR, MFA, policy hardening, vendor access controls, and compliance reporting to reduce risk.
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Immutable backups, tested restores, and RPO/RTO targets to keep the business resilient.
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Microsoft 365, Azure, identity & SSO, and cost management—secure cloud that scales with you.
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Process automation, AI copilots, and workflow integrations that cut response times and costs.