Insights

Small IT Doctor NST is a small to mid-sized IT services provider with a focus on end-to-end, proactive monitoring and disaster recovery planning. This positions them well for potential MSP partnerships or white-label consulting engagements with mid-market firms seeking comprehensive IT management.

Security and Continuity Their emphasis on security improvements, backups, disaster recovery, and business continuity suggests sales opportunities around managed security services, backup-as-a-service, and DR planning for organizations with regulatory or uptime requirements.

Tech Stack Leverage NST relies on Microsoft 365, Azure, Active Directory, VMware, Cisco, NetSuite, and QuickBooks. Opportunities exist to cross-sell cloud migrations, identity and access management enhancements, virtualization optimization, and ERP/finance integration for growing clients.

Remote Monitoring With 24/7 remote monitoring and proactive issue resolution, NST can target customers seeking reliable uptime guarantees, service level agreements, and reduced operational risk, particularly in industries where outages are costly.

Industry Position NST operates in Information Technology and Services with a modest headcount and $500M–$1B revenue range; this implies potential for upsell to scale services, expand into security operations center (SOC)-adjacent offerings, and partner with larger buyers seeking proven MSP capabilities.

Similar companies to NST

NST Tech Stack

NST uses 8 technology products and services including QuickBooks, NetSuite, Microsoft 365, and more. Explore NST's tech stack below.

Media & News

NST's Email Address Formats

NST uses at least 4 email formats:
NST Email FormatsExamplePercentage
FLast@nst-li.comJDoe@nst-li.com
84%
Last@nst-li.comDoe@nst-li.com
12%
FirstLast@nst-li.comJohnDoe@nst-li.com
3%
FirstLas@nst-li.comJohnDoe@nst-li.com
1%

Frequently Asked Questions

What is NST's phone number?

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You can contact NST's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is NST's stock symbol?

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NST is a publicly traded company; the company's stock symbol is NSTB.

What is NST's official website and social media links?

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NST's official website is nst-li.com and has social profiles on LinkedIn.

How much revenue does NST generate?

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As of July 2026, NST's annual revenue is estimated to be $500M - $1B.

What is NST's NAICS code?

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NST's NAICS code is 54151 - Computer Systems Design and Related Services.

How many employees does NST have currently?

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As of July 2026, NST has approximately 11 employees across 2 continents, including North America and Asia. Key team members include Project Manager: P. L., Assistant Bookkeeper: A. K. and Add: S. R. Explore NST's employee directory with LeadIQ.

What industry does NST belong to?

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NST operates in the Information Technology and Services industry.

What technology does NST use?

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NST's tech stack includes QuickBooks, NetSuite, Microsoft 365, Microsoft Active Directory, Zendesk Chat, Cisco, Microsoft Azure and VMware.

What is NST's email format?

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NST's email format typically follows the pattern of FLast@nst-li.com. Find more NST email formats with LeadIQ.
NST logo

NST

Information Technology and ServicesNew York, United States11-50 Employees

NST, a small-to-mid-sized IT services and consulting firm, is based in East Northport on Long Island, New York. It offers full-spectrum information technology support and advisory services, backed by certified professionals to deliver end-to-end solutions. The company conducts an initial site survey to assess a client’s needs and budget, then designs and deploys customized systems. It provides around-the-clock remote monitoring and maintenance to identify and resolve issues before they affect productivity.

NST aims to enhance network stability, uptime, and worker productivity through its ongoing services. It also creates approaches to reduce security problems, improve backup capabilities, and establish disaster recovery and business continuity plans. The company serves organizations seeking integrated IT management and risk mitigation within the IT services and consulting sector.

Section iconCompany Overview

Phone number
Website
nst-li.com
Stock Symbol
NSTB
NAICS Code
54151 - Computer Systems Design and Related Services
Employees
11-50

Section iconFunding & Financials

  • $500M - $1B

    NST's revenue is estimated to be in the range of $500M - $1B

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