Insights

SMB IT MSP Corstar serves small to medium-sized businesses as a managed IT solutions provider in Westchester County, NY, presenting a focus area for neighboring SMBs seeking local, comprehensive IT support and leadership on technology initiatives.

Cloud and Security With tech stack including Microsoft 365, Cloudflare, Barracuda Email Protection, and WordPress, there is a strong value proposition for security, email protection, collaboration, and web/content management services to upgrade or consolidate client IT environments.

Growth and Scale Revenue in the likely range of several million dollars and a lean headcount suggests readiness for scalable managed services, security upgrades, and proactive monitoring packages to expand annual recurring revenue with SMBs.

Westchester Footprint Local presence in Westchester County offers geographically targeted upsell opportunities with nearby small to mid-market firms seeking fast, responsive IT support and trusted local leadership.

Tech Modernization Existing use of modern tools and open-source/enterprise solutions signals opportunities to propose modernization projects, cloud migrations, backup and disaster recovery enhancements, and managed security services for risk reduction.

Similar companies to Corstar Communications LLC

Corstar Communications LLC Tech Stack

Corstar Communications LLC uses 8 technology products and services including Varnish, GitHub, Cloudflare, and more. Explore Corstar Communications LLC's tech stack below.

Corstar Communications LLC's Email Address Formats

Corstar Communications LLC uses at least 4 email formats:
Corstar Communications LLC Email FormatsExamplePercentage
FLast@corstar.comJDoe@corstar.com
81%
Last@corstar.comDoe@corstar.com
9%
F.Last@corstar.comJ.Doe@corstar.com
5%
First@corstar.comJohn@corstar.com
5%

Frequently Asked Questions

What is Corstar Communications LLC's phone number?

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You can contact Corstar Communications LLC'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 Corstar Communications LLC's official website and social media links?

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Corstar Communications LLC's official website is corstar.com and has social profiles on LinkedIn.

How much revenue does Corstar Communications LLC generate?

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As of October 2026, Corstar Communications LLC's annual revenue is estimated to be $10M - $25M.

What is Corstar Communications LLC's SIC code and NAICS code?

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Corstar Communications LLC's SIC code is 4899 - Communications Services, Not Elsewhere Classified and NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Corstar Communications LLC have currently?

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As of October 2026, Corstar Communications LLC has approximately 13 employees across 1 continents, including North America. Key team members include President: J. M., Owner: C. Y. and Manager Technology Services: L. L. Explore Corstar Communications LLC's employee directory with LeadIQ.

What industry does Corstar Communications LLC belong to?

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Corstar Communications LLC operates in the IT Services and IT Consulting industry.

What technology does Corstar Communications LLC use?

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Corstar Communications LLC's tech stack includes Varnish, GitHub, Cloudflare, WordPress, Microsoft 365, Barracuda Email Protection, Moment.js and SWFObject.

What is Corstar Communications LLC's email format?

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Corstar Communications LLC's email format typically follows the pattern of FLast@corstar.com. Find more Corstar Communications LLC email formats with LeadIQ.

When was Corstar Communications LLC founded?

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Corstar Communications LLC was founded in 1970.
Corstar Communications LLC logo

Corstar Communications LLC

IT Services and IT ConsultingNew York, United States11-50 Employees

Corstar Communications LLC operates in the IT services and consulting sector, providing technology solutions with a focus on low voltage cabling. The company serves healthcare, legal, education, and small business clients, aiming to address connectivity and infrastructure needs that support reliable operations and secure communication. Based in Elmsford, New York, Corstar positions itself as a trusted partner for organizations requiring practical IT infrastructure services and tailored technology support. The firm operates at a small-to-mid sized scale and emphasizes its role as a local provider capable of delivering specialized cabling and related IT services to its regional market.

Section iconCompany Overview

Phone number
SIC Code
4899 - Communications Services, Not Elsewhere Classified
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1970
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Corstar Communications LLC's revenue is estimated to be in the range of $10M - $25M

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