Insights

Strategic Partnerships Castlight Health's recent collaborations with Leap Health and Noom Inc. demonstrate a strong focus on expanding personalized and human-centered healthcare solutions, presenting opportunities for vendors offering complementary digital health tools and integrated care management platforms.

Recognition & Visibility Being named one of the 2025 World’s Top HealthTech Companies enhances Castlight's market credibility, making it an attractive target for strategic alliances and investment in innovative benefits navigation and virtual care solutions.

Product Innovation The launch of Castlight’s virtual urgent care service indicates a commitment to enhancing virtual healthcare delivery, suggesting potential for partnerships with telehealth technology providers, remote diagnostics, and virtual care platform vendors.

Market Expansion With significant revenue and strategic mergers like Apreehealth and Vera Whole Health, Castlight is positioning itself as a comprehensive health management platform, opening sales opportunities in enterprise health systems, benefits administration, and population health management markets.

Customer Base & Industry Presence Serving a broad customer base within the health care industry, including employers and insurers, Castlight's extensive network creates opportunities for SaaS providers, wellness program vendors, and sponsors of health benefits solutions seeking to expand their reach within a key industry player.

Castlight Health Tech Stack

Castlight Health uses 8 technology products and services including Amazon Web Services, Cloudflare, MongoDB, and more. Explore Castlight Health's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Cloudflare
    Content Management System
  • MongoDB
    Database
  • HIPAA
    Electronic Health Records
  • Aon Hewitt
    Human Resource Management System
  • Asana
    Issue Trackers
  • UNIX
    Operating Systems
  • Elasticsearch
    Search Engines

Media & News

Castlight Health's Email Address Formats

Castlight Health uses at least 1 format(s):
Castlight Health Email FormatsExamplePercentage
FLast@castlighthealth.comJDoe@castlighthealth.com
89%
FiLast@castlighthealth.comJoDoe@castlighthealth.com
7%
First.Last@castlighthealth.comJohn.Doe@castlighthealth.com
2%
F.Last@castlighthealth.comJ.Doe@castlighthealth.com
2%

Frequently Asked Questions

Where is Castlight Health's headquarters located?

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Castlight Health's main headquarters is located at 100 West Towne Ridge Parkway Suite 200 Sandy, Utah United States. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is Castlight Health's phone number?

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You can contact Castlight Health'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 Castlight Health's stock symbol?

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Castlight Health is a publicly traded company; the company's stock symbol is CSLT.

What is Castlight Health's official website and social media links?

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Castlight Health's official website is castlighthealth.com and has social profiles on LinkedInCrunchbase.

What is Castlight Health's SIC code NAICS code?

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Castlight Health's SIC code is 7372 - Prepackaged Software NAICS code is 62 - Health Care and Social Assistance.

How many employees does Castlight Health have currently?

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As of May 2026, Castlight Health has approximately 352 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Financial Officer: E. B.Vice President Of Customer Success: M. R.Vice President Of Product Marketing: E. P.. Explore Castlight Health's employee directory with LeadIQ.

What industry does Castlight Health belong to?

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Castlight Health operates in the Hospitals and Health Care industry.

What technology does Castlight Health use?

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Castlight Health's tech stack includes Amazon Web ServicesCloudflareMongoDBHIPAAAon HewittAsanaUNIXElasticsearch.

What is Castlight Health's email format?

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Castlight Health's email format typically follows the pattern of FLast@castlighthealth.com. Find more Castlight Health email formats with LeadIQ.

When was Castlight Health founded?

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Castlight Health was founded in 2008.

Castlight Health

Hospitals and Health CareUtah, United States201-500 Employees

Castlight Health operates in the Hospitals and Health Care industry and is based in Sandy, Utah, United States, with 201-500 employees. The company provides a health navigation platform that helps members understand and use their healthcare benefits, guiding them to the right care in their personal health journey. It also offers solutions for employers to select, manage, and deploy benefits, through a marketplace of choice and value or through seamless integration of existing benefits ecosystems. The company has received industry recognition, including being named Best Healthcare Navigation Solution in the 2026 MedTech Breakthrough Awards and being listed among Time's World's Top HealthTech Companies in 2025. Notable recent activities include partnerships with Leap Health announced in January 2026 and with Noom announced in December 2025 to expand access to personalized programs for weight and chronic conditions.

Section iconCompany Overview

Headquarters
100 West Towne Ridge Parkway Suite 200 Sandy, Utah United States
Phone number
SIC Code
7372 - Prepackaged Software
Stock Symbol
CSLT
NAICS Code
62 - Health Care and Social Assistance
Founded
2008
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    Castlight Health's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Castlight Health's revenue is estimated to be in the range of $100M$250M

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