Insights

Security Focus Mainstay Technologies positions itself as a full IT and Information Security department for SMBs in New England, indicating strong cross-sell potential for security services, compliance readiness (NIST SP 800-171 awareness), and ongoing managed security offerings to complement existing IT management.

Growth & Scale With 51-200 employees and revenue in the $50M-$100M range, there are mid-market opportunities for expanding managed services, cloud, and IT optimization as clients seek reliable, scalable IT leadership and dedicated core teams to reduce internal IT friction.

Awards & Trust Historical recognition for workplace excellence and ethics, plus entrepreneurship accolades, can be leveraged to build credibility with potential clients seeking trusted IT partners and to differentiate from competitors in the SMB segment.

Partnerable Recent collaboration with Live Free & Start to educate on security requirements signals openness to partnerships and channel-style engagements, presenting a pathway for co-sell opportunities and expanded reach in compliance-focused markets.

Technology Stack Adoption of Microsoft Defender for Endpoint, Hyper-V, ConnectWise platforms, and cloud integrations suggests opportunities to upsell advanced security tooling, remote monitoring, and automation to clients already using or migrating to similar ecosystems.

Mainstay Technologies Tech Stack

Mainstay Technologies uses 8 technology products and services including DoubleClick Floodlight, Open Graph, ConnectWise Manage, and more. Explore Mainstay Technologies's tech stack below.

  • DoubleClick Floodlight
    Advertising
  • Open Graph
    Content Management System
  • ConnectWise Manage
    Customer Relationship Management
  • ConnectWise Automate
    Enterprise Mobility Management
  • Microsoft Office
    Office Suites
  • Cloudways
    Platform As A Service
  • Microsoft Defender for Endpoint
    System Security Services
  • Microsoft Hyper-V
    Virtualisation Software

Media & News

Mainstay Technologies's Email Address Formats

Mainstay Technologies uses at least 1 format(s):
Mainstay Technologies Email FormatsExamplePercentage
FLast@mstech.comJDoe@mstech.com
83%
LastF@mstech.comDoeJ@mstech.com
10%
First@mstech.comJohn@mstech.com
4%
Last@mstech.comDoe@mstech.com
3%

Frequently Asked Questions

What is Mainstay Technologies's phone number?

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You can contact Mainstay Technologies'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 Mainstay Technologies's official website and social media links?

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Mainstay Technologies's official website is mstech.com and has social profiles on LinkedIn.

How much revenue does Mainstay Technologies generate?

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As of July 2026, Mainstay Technologies's annual revenue is estimated to be $50M - $100M.

What is Mainstay Technologies's NAICS code?

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Mainstay Technologies's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Mainstay Technologies have currently?

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As of July 2026, Mainstay Technologies has approximately 96 employees across 1 continents, including North America. Key team members include Chief Operating Officer: S. K.Team Lead & Senior Software Engineer: J. O.Manager Of Engineering: M. P.. Explore Mainstay Technologies's employee directory with LeadIQ.

What industry does Mainstay Technologies belong to?

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Mainstay Technologies operates in the IT Services and IT Consulting industry.

What technology does Mainstay Technologies use?

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Mainstay Technologies's tech stack includes DoubleClick FloodlightOpen GraphConnectWise ManageConnectWise AutomateMicrosoft OfficeCloudwaysMicrosoft Defender for EndpointMicrosoft Hyper-V.

What is Mainstay Technologies's email format?

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Mainstay Technologies's email format typically follows the pattern of FLast@mstech.com. Find more Mainstay Technologies email formats with LeadIQ.

When was Mainstay Technologies founded?

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Mainstay Technologies was founded in 2004.
Mainstay Technologies logo

Mainstay Technologies

IT Services and IT ConsultingNew Hampshire, United States51-200 Employees

Mainstay Technologies is a mid-sized IT services and consulting firm based in Manchester, New Hampshire, that serves small and medium-sized organizations across New England. It acts as an outsourced IT and information security department, delivering reliable technology management through dedicated core teams tailored to each client. The company emphasizes helping organizations navigate increasing IT complexity with a support model designed to prevent internal frustration and risk, while maintaining a trusted, clear IT posture.

It targets organizations seeking a full IT function without the overhead of an in-house team, providing sophisticated capabilities in a personalized format. In March 2024, Mainstay Technologies announced a partnership with Live Free USA to create educational videos on what NIST SP 800-171 requires, how to perform an initial self-assessment, and how to plan a roadmap for implementing security controls. Based in Manchester, the firm positions itself within the IT services and security space in New England, balancing scalable sophistication with tailored client service.

Section iconCompany Overview

Phone number
Website
mstech.com
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2004
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Mainstay Technologies's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    Mainstay Technologies's revenue is estimated to be in the range of $50M - $100M

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