Insights

Strategic acquisition The company was acquired by Best Buy in 2019 to bolster Medicare Advantage initiatives, suggesting a strategic pivot toward larger, tech-enabled healthcare services partnerships that can be leveraged for expanded sales into retail and payer channels.

Home safety focus As the nation’s largest independent Personal Emergency Response Systems provider and a TeleHealth monitoring innovator, CST presents a compelling opportunity to upsell integrated home health monitoring bundles to senior-focused care networks, insurers, and caregivers.

Mid-market footprint With 11-50 employees and revenue in the low to mid single digits, CST targets mid-market health tech and home care providers; potential sales targets include regional home health agencies, independent living communities, and small to mid-sized insurers seeking telehealth integration.

Tech-enabled services Current tech stack and digital presence (WordPress, analytics, SEO, video content) indicate capacity to scale with partner platforms; opportunities exist to offer integrations with EHRs, telemedicine portals, and remote monitoring ecosystems.

Growth potential Past focus on remote monitoring and Medicare Advantage expansion signals appetite for scaled partnerships; explore opportunities with retailers, insurers, and healthcare providers seeking compliant, outsourced remote monitoring and emergency response capabilities.

CST your link to life Tech Stack

CST your link to life uses 6 technology products and services including WordPress, Twemoji, PHP, and more. Explore CST your link to life's tech stack below.

  • WordPress
    Content Management System
  • Twemoji
    Font Scripts
  • PHP
    Programming Languages
  • Yoast SEO
    Search Engines
  • YouTube
    Video Players
  • Google Analytics
    Web Analytics

CST your link to life's Email Address Formats

CST your link to life uses at least 1 format(s):
CST your link to life Email FormatsExamplePercentage
FLast@criticalsignaltechnologies.comJDoe@criticalsignaltechnologies.com
78%
First@criticalsignaltechnologies.comJohn@criticalsignaltechnologies.com
13%
Last@criticalsignaltechnologies.comDoe@criticalsignaltechnologies.com
9%

Frequently Asked Questions

Where is CST your link to life's headquarters located?

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CST your link to life's main headquarters is located at United States. The company has employees across 1 continents, including North America.

What is CST your link to life's phone number?

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You can contact CST your link to life'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 CST your link to life's official website and social media links?

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CST your link to life's official website is criticalsignaltechnologies.com and has social profiles on LinkedIn.

What is CST your link to life's NAICS code?

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CST your link to life's NAICS code is 3391 - Medical Equipment and Supplies Manufacturing.

How many employees does CST your link to life have currently?

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As of April 2026, CST your link to life has approximately 19 employees across 1 continents, including North America. Key team members include Owner: Home Medical Alert Systems Inc: P. W.Preferred Partner Senior Specialist: S. P.Vice President, Center Operations: J. J.. Explore CST your link to life's employee directory with LeadIQ.

What industry does CST your link to life belong to?

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CST your link to life operates in the Medical Equipment Manufacturing industry.

What technology does CST your link to life use?

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CST your link to life's tech stack includes WordPressTwemojiPHPYoast SEOYouTubeGoogle Analytics.

What is CST your link to life's email format?

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CST your link to life's email format typically follows the pattern of FLast@criticalsignaltechnologies.com. Find more CST your link to life email formats with LeadIQ.

CST your link to life

Medical Equipment ManufacturingUnited States11-50 Employees

Critical Signal Technologies, operating in the medical equipment manufacturing sector, is based in the United States. The company develops and provides personal emergency response systems and TeleHealth monitoring services, with the aim of helping people stay safe and healthy at home. It positions itself as the nation’s largest independent provider of Personal Emergency Response Systems.

CST was founded in 2006 by security and medical monitoring expert Jeffery S. Prough. In 2019, Best Buy acquired Critical Signal Technologies.

Section iconCompany Overview

Headquarters
United States
Phone number
NAICS Code
3391 - Medical Equipment and Supplies Manufacturing
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    CST your link to life's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    CST your link to life's revenue is estimated to be in the range of $1M$10M

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