Sunlighten

Sunlighten is a wellness company founded in 1999, specializing in infrared sauna technology. The company was established by Jason Lincoln Jeffers, inspired by his personal healing journey with infrared therapy. Sunlighten focuses on using infrared light to promote detoxification, pain relief, and overall well-being, emphasizing a family-oriented approach and innovation. The company offers a range of infrared saunas featuring proprietary SoloCarbon® heaters, which emit optimal wavelengths for therapeutic benefits such as muscle recovery, weight loss, and anti-aging. Their product lineup includes compact models like the Sunlighten Solo® and larger premium saunas, all designed with quality and user experience in mind. Sunlighten also provides customer-centric wellness solutions, offering guidance on the applications of infrared therapy for various health needs. With a global reach, Sunlighten distributes its products in 17 countries and has established regional partnerships, including an exclusive distributor in Hungary since 2002. The company has gained recognition through high-profile endorsements on platforms like Oprah and Dr. Oz, appealing to individuals seeking non-invasive therapies for chronic pain and holistic health optimization.

Health, Wellness & Fitness Leawood, United States Founded 1999 ~149 employees

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Employees
149
+3.5% in the 3 months to Jun 2025
Revenue / employee
$302K
Revenue ~$45M
12-month attrition
12.1%
Tech: 0%
H1B filings, FY2026
2
Sponsors visas
Open jobs
5
Last 30 days

Headcount trend

Sunlighten went from 137 employees in Jul 2023 to 149 in Jun 2025. Jan to Jun 2025: 14 people joined, 7 left.

Headcount data through Jun 2025

Org structure

Headcount by department

Sales47
Other41
Operations26
Engineering11
Finance7
Marketing6
Success6
Design4

Hiring now

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H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
Engineering6

The department split adds up all the years listed above. FY2026 alone: 2 filings.

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Sunlighten FAQ

How many employees does Sunlighten have?

Sunlighten has about 149 employees, up 3.5% over the 3 months to Jun 2025.

Does Sunlighten sponsor H1B visas?

Yes. Sunlighten filed 2 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.

What is Sunlighten's revenue per employee?

Sunlighten makes about $302K in revenue per employee, based on $45M annual revenue and 149 employees.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.