Insights

Small scale ops Low headcount (0-1 employees) suggests a potential need for scalable communications services, automation, or managed solutions to support growth or transition as the business scales.

Acquisition history Recent acquisition activity by X5 Solutions and NovaTel indicates a market consolidation trend and possible cross-sell opportunities for unified communications, network infrastructure, and integration services targeted at merged entities.

Limited revenue Revenue under one million points to cost optimization and affordable service packages, presenting an opportunity to upsell modular, budget-friendly UCaaS, collaboration tools, or hosted telephony with predictable pricing.

Tech footprint Existing tech stack (Drupal, WordPress, Pardot, PHP, SEO tools) reveals digital marketing maturity; can leverage for targeted prospecting, inbound automation, and content-driven lead generation in the performing arts space.

Industry focus Performing arts sector combined with advanced communications history suggests opportunities around reliable voice, network services, disaster recovery, and secure remote collaboration tailored to venues, productions, and small organizations.

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Cornerstone Telephone Tech Stack

Cornerstone Telephone uses 8 technology products and services including Drupal, WordPress, Google Fonts API, and more. Explore Cornerstone Telephone's tech stack below.

Drupal
Content Management System
WordPress
Content Management System
Google Fonts API
Font Scripts
Pardot
Marketing
PHP
Programming Languages
Yoast SEO
Search Engines
Bootstrap
UI Frameworks
AddThis
Widgets

Media & News

X5 Solutions, Inc. acquired CornerStone Telephone Company on Nov 16th '17.
X5 Solutions in early 2016 acquired NovaTel, a San Antonio-based provider of voice, network and infrastructure technologies, as well as CornerStone Telephone Company, a New York-based advanced communications solutions provider.
Nov 16, 2017 | www.crn.com

Cornerstone Telephone's Email Address Formats

Cornerstone Telephone uses at least 4 email formats:

Cornerstone Telephone Email Formats	Example	Percentage
FLast@cornerstonetelephone.com	JDoe@cornerstonetelephone.com	54%
Last@cornerstonetelephone.com	Doe@cornerstonetelephone.com	23%
First_Last@cornerstonetelephone.com	John_Doe@cornerstonetelephone.com	15%
First.Last@cornerstonetelephone.com	John.Doe@cornerstonetelephone.com	8%

Frequently Asked Questions

What is Cornerstone Telephone's phone number?

You can contact Cornerstone Telephone's main corporate office by phone at

+1-518-272-****

. 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 Cornerstone Telephone's official website and social media links?

Cornerstone Telephone's official website is cornerstonetelephone.com and has social profiles on LinkedIn.

How much revenue does Cornerstone Telephone generate?

As of October 2026, Cornerstone Telephone's annual revenue is estimated to be <$1M.

What is Cornerstone Telephone's NAICS code?

Cornerstone Telephone's NAICS code is 7111 - Performing Arts Companies.

How many employees does Cornerstone Telephone have currently?

As of October 2026, Cornerstone Telephone has approximately 1 employees across 1 continents, including North America. Key team members include Inside Sales Manager: P. L., Billing Specialist: G. O. and Employment Advisor: M. G. Explore Cornerstone Telephone's employee directory with LeadIQ.

What industry does Cornerstone Telephone belong to?

Cornerstone Telephone operates in the Performing Arts industry.

What technology does Cornerstone Telephone use?

Cornerstone Telephone's tech stack includes Drupal, WordPress, Google Fonts API, Pardot, PHP, Yoast SEO, Bootstrap and AddThis.

What is Cornerstone Telephone's email format?

Cornerstone Telephone's email format typically follows the pattern of FLast@cornerstonetelephone.com. Find more Cornerstone Telephone email formats with LeadIQ.

Cornerstone Telephone

Q: How many employees does Cornerstone Telephone have currently?

Cornerstone Telephone has approximately 1 employees.

Q: What industry does Cornerstone Telephone belong to?

Cornerstone Telephone operates in the Performing Arts industry.

Q: What technology does Cornerstone Telephone use?

Cornerstone Telephone's tech stack includes Drupal, Bootstrap, AddThis, Google Analytics, Pardot.

Q: What is Cornerstone Telephone's NAICS code?

Cornerstone Telephone's NAICS code is 7111 (Performing Arts Companies).

Performing ArtsTexas, United States0-1 Employees

Cornerstone Telephone is positioned in the performing arts sector and is based in Plano, Texas. The provided information does not detail its products or services or its target customers, and the organization appears to have a very small staff. The company’s online presence is listed at cornerstonetelephone.com.

In November 2017, CornerStone Telephone Company, LLC was acquired by X5 Solutions, Inc., a development noted in trade press. The broader context shows X5 Solutions' activity in related communications businesses, including the earlier acquisition of NovaTel in San Antonio and CornerStone Telephone Company, a New York–based provider of advanced communications solutions.