

Zerigo Health is a private San Diego-based medical device company focused on developing innovative technology, products, and services that improve care for people with chronic skin conditions. The Clarify System, cleared by FDA in 2017, is indicated for localized phototherapeutic treatment of dermatologic conditions such as psoriasis, vitiligo, atopic dermatitis (eczema), seborrheic dermatitis and leukoderma on all skin types (I-VI). It is the first and only connected phototherapy system that uses an app on the patient’s own smartphone (iOS or Android) to manage the dose, frequency, and duration of UVB light therapy, helping to ensure that patients receive the proper doses recommended by the American Academy of Dermatology and Vitiligo Working Group. The treatment regimen is prescribed by the patient’s physician but monitored and controlled by the Clarify System, enabling patients to administer treatment with clinical precision in the convenience of their homes.
Zerigo Health's Net Promoter Score (NPS) is a -100 with 0% Promoters, 0% Passives, and 100% Detractors. Net Promoter Score tracks whether Zerigo Health's customers would recommend using the product based on a scale of -100 to 100.
| 0% | Promoters |
|---|---|
| 0% | Passives |
| 100% | Detractors |
| Summary | Date | Score |
|---|---|---|
Feb 2026 -100 | Feb 2026 | -100 |
Net Promoter Score (NPS) is a management tool that can be used to gauge the satisfaction of a firm's customer relationships. NPS has been widely adopted as a key metric often linked to the revenue potential of a company’s product or service. The metric is based on customer responses to the question: "On a scale of 0 to 10, how likely are you to recommend the product to a friend?"
Those who respond with a score of 9 to 10 are known as Promoters, and are widely associated with behaviors that create value, including actively encouraging others to use the product or service. Those who respond with a score of 7 or 8 are categorized as Passives, and they are believed to be less likely to exhibit the value-creation traits of Promoters having a largely neutral effect on other consumers. Detractors are those who fall in the score range of 0 to 6 and represent dissatisfied customers of the product sometimes actively recommending against using the product.
Zerigo Health has a 2.6/5 stars for its overall company culture rated by their employees

Zerigo Health scored a -100 for both Net Promoter Score and Employee Net Promoter Score. NPS gauges how likely a customer of Zerigo Health would recommend the brand to a friend. ENPS measures how likely Zerigo Health employees would recommend working at Zerigo Health to a friend.
| 0% | Promoters |
|---|---|
| 0% | Passive |
| 100% | Detractors |
| 0% | Promoters |
|---|---|
| 0% | Passive |
| 100% | Detractors |