

Esperion is a pharmaceutical company that specializes in developing and commercializing oral therapies for the treatment of patients with elevated LDL-C. Among its major competitors, Esperion Therapeutics is ranked in 2nd place for NPS while Biogen is 1st, and Neurocrine Biosciences is 3rd.Their current market cap is $129.76M
Esperion Therapeutics's Net Promoter Score (NPS) is a 0 with 45% Promoters, 10% Passives, and 45% Detractors. Net Promoter Score tracks whether Esperion Therapeutics's customers would recommend using the product based on a scale of -100 to 100.
| 45% | Promoters |
|---|---|
| 10% | Passives |
| 45% | Detractors |
| Summary | Date | Score |
|---|---|---|
Apr 2020 50 | Apr 2020 | 50 |
Sep 2020 0 | Sep 2020 | 0 |
Oct 2020 25 | Oct 2020 | 25 |
Oct 2021 0 | Oct 2021 | 0 |
Nov 2021 -29 | Nov 2021 | -29 |
Dec 2021 -13 | Dec 2021 | -13 |
May 2022 0 | May 2022 | 0 |
May 2023 -10 | May 2023 | -10 |
Mar 2025 0 | Mar 2025 | 0 |
Esperion Therapeutics is ranked second for NPS among its competitors. Biogen and Neurocrine Biosciences come in first and third, with MyoKardia coming in at #4. Among those competitors, it is the lowest valued company behind Biogen.
![]() Esperion Therapeutics | ![]() Biogen | ![]() MyoKardia | ![]() Neurocrine Biosciences | |
| Global Ranking | #- | #388 | #- | #- |
| NPS | 0 | 21 | - | -50 |
| Social Sentiment Calculated by analyzing social media and other online mentions | - | Neutral | Neutral | - |
| Valuation Updated every 24 hours for public companies | $129.76M | $42.46B | $11.99B | $9.11B |
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.
Compared to its competitors, Esperion Therapeutics's NPS is rated right above MyoKardia, and is preceded by Biogen.
| COMPANY | NPS Score | |
|---|---|---|
![]() | Biogen | 21 |
![]() | Esperion Therapeutics | 0 |
![]() | MyoKardia | N/A |
![]() | Reata Pharmaceuticals | N/A |
![]() | Neurocrine Biosciences | -50 |
Customer Loyalty is a strong indicator of whether or not a customer will choose a brand repeatedly over a competitor that offers similar products/services.
69% of Esperion Therapeutics users/customers answered "Yes" when asked: "Would you consider yourself a loyal user/customer?"
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Compared to its competitors, Esperion Therapeutics's Customer Loyalty score is rated right above Reata Pharmaceuticals, and is preceded by Biogen.
| COMPANY | Customer Loyalty Score | |
|---|---|---|
![]() | Neurocrine Biosciences | 100% |
![]() | MyoKardia | 100% |
![]() | Biogen | 75% |
![]() | Esperion Therapeutics | 69% |
![]() | Reata Pharmaceuticals | N/A |
Esperion Therapeutics has an overall Product Quality score of 3.3 out of 5 stars rated by its users and customers.
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Esperion Therapeutics’s product quality score is a 3.3 out of 5 as rated by its users and customers.
Compared to its competitors, Esperion Therapeutics's Product Quality score is rated right above Reata Pharmaceuticals, and is preceded by MyoKardia.
| COMPANY | Product Quality Score | |
|---|---|---|
![]() | Neurocrine Biosciences | 5/5 |
![]() | Biogen | 4/5 |
![]() | MyoKardia | 4/5 |
![]() | Esperion Therapeutics | 3.3/5 |
![]() | Reata Pharmaceuticals | N/A |
Esperion Therapeutics has a value for money and ROI score of 2.7 out of 5 stars rated by its users and customers.
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Compared to its competitors, Esperion Therapeutics's ROI score is rated right above Neurocrine Biosciences, and is preceded by Biogen.
| COMPANY | Pricing Score | |
|---|---|---|
![]() | MyoKardia | 4/5 |
![]() | Biogen | 3.8/5 |
![]() | Esperion Therapeutics | 2.7/5 |
![]() | Neurocrine Biosciences | 1.5/5 |
![]() | Reata Pharmaceuticals | N/A |
Esperion Therapeutics has an overall Customer Satisfaction score of 60 rated by its users and customers.
Sign Up to see the full customer demographics data and the people that answered "How would you rate your overall satisfaction with the service you received?"
Customer Satisfaction Score (also known as CSAT), is a metric used to quantify how satisfied customers are with a company or brand’s products and services. The Customer Satisfaction Score is based on customers response to the question: “How would you rate your overall satisfaction with the service you received?” The score is calculated using the formula: (The total number answer of “Very Satisfied” and “Satisfied”) ÷ (The total response) x100, and it is generally displayed in percentages. Some of the main benefits of the CSAT for businesses are tracking retention, identifying happy customers and growing relationships, and gaining repeat business to build a sustainable brand.
Compared to its competitors, Esperion Therapeutics's Customer Satisfaction score is rated right above MyoKardia, and is preceded by Biogen.
| COMPANY | Customer Satisfaction (CSAT) Score | |
|---|---|---|
![]() | Neurocrine Biosciences | 100% |
![]() | Biogen | 78% |
![]() | Esperion Therapeutics | 60% |
![]() | MyoKardia | 0% |
![]() | Reata Pharmaceuticals | 0% |
Esperion Therapeutics has an overall Customer Service score of 3.1 out of 5 stars rated by its users and customers.
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3891 Ranchero Drive, Suite 150, Ann Arbor, MI 48108
http://www.esperion.com
734-887-3903
Compared to its competitors, Esperion Therapeutics's Customer Service score is rated right above Neurocrine Biosciences, and is preceded by Biogen.
| COMPANY | Customer Service Score | |
|---|---|---|
![]() | MyoKardia | 4/5 |
![]() | Biogen | 3.8/5 |
![]() | Esperion Therapeutics | 3.1/5 |
![]() | Neurocrine Biosciences | 1.5/5 |
![]() | Reata Pharmaceuticals | N/A |
Esperion Therapeutics has a 2.3/5 stars for its overall company culture rated by their employees

In the Bottom 5% of Similar Sized Companies on Comparably.
Esperion Therapeutics scored a 0 for Net Promoter Score and a -87 for Employee Net Promoter Score. NPS gauges how likely a customer of Esperion Therapeutics would recommend the brand to a friend. ENPS measures how likely Esperion Therapeutics employees would recommend working at Esperion Therapeutics to a friend.
| 45% | Promoters |
|---|---|
| 10% | Passive |
| 45% | Detractors |
| 0% | Promoters |
|---|---|
| 13% | Passive |
| 87% | Detractors |