

Ionis Pharmaceuticals is a drugmaker company Among its major competitors, Ionis Pharmaceuticals is ranked in 6th place for NPS while Amgen is 1st, and Alnylam Pharmaceuticals is 2nd.Their current market cap is $5.89B
Ionis Pharmaceuticals's Net Promoter Score (NPS) is a 0 with 50% Promoters, 0% Passives, and 50% Detractors. Net Promoter Score tracks whether Ionis Pharmaceuticals's customers would recommend using the product based on a scale of -100 to 100.
| 50% | Promoters |
|---|---|
| 0% | Passives |
| 50% | Detractors |
| Summary | Date | Score |
|---|---|---|
Feb 2021 100 | Feb 2021 | 100 |
Nov 2021 0 | Nov 2021 | 0 |
Feb 2022 33 | Feb 2022 | 33 |
May 2023 50 | May 2023 | 50 |
Oct 2023 20 | Oct 2023 | 20 |
Jan 2024 33 | Jan 2024 | 33 |
Apr 2024 15 | Apr 2024 | 15 |
Jan 2026 0 | Jan 2026 | 0 |
Ionis Pharmaceuticals is ranked #4 for NPS among its competitors. Amgen and Biogen come in first and second, with Gilead Sciences coming in at third. Among those competitors, it is the lowest valued company behind Amgen.
![]() Ionis Pharmaceuticals | ![]() Biogen | ![]() Gilead Sciences | ![]() Amgen | |
| Global Ranking | #- | #388 | #478 | #- |
| NPS | 0 | 21 | 20 | 24 |
| Social Sentiment Calculated by analyzing social media and other online mentions | - | Neutral | - | - |
| Valuation Updated every 24 hours for public companies | $5.89B | $42.46B | $83.65B | $145.56B |
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, Ionis Pharmaceuticals's NPS is rated right above Reata Pharmaceuticals, and is preceded by Celgene.
| COMPANY | NPS Score | |
|---|---|---|
![]() | Amgen | 24 |
![]() | Alnylam Pharmaceuticals | 24 |
![]() | Biogen | 21 |
![]() | Gilead Sciences | 20 |
![]() | Celgene | 0 |
![]() | Ionis Pharmaceuticals | 0 |
![]() | Reata Pharmaceuticals | N/A |
![]() | Shire | N/A |
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.
53% of Ionis Pharmaceuticals users/customers answered "Yes" when asked: "Would you consider yourself a loyal user/customer?"
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Compared to its competitors, Ionis Pharmaceuticals's Customer Loyalty score is rated right above Reata Pharmaceuticals, and is preceded by Celgene.
| COMPANY | Customer Loyalty Score | |
|---|---|---|
![]() | Alnylam Pharmaceuticals | 85% |
![]() | Amgen | 77% |
![]() | Biogen | 75% |
![]() | Gilead Sciences | 71% |
![]() | Celgene | 63% |
![]() | Ionis Pharmaceuticals | 53% |
![]() | Reata Pharmaceuticals | N/A |
![]() | Shire | N/A |
Ionis Pharmaceuticals has an overall Product Quality score of 3.5 out of 5 stars rated by its users and customers.
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Ionis Pharmaceuticals’s product quality score is a 3.5 out of 5 as rated by its users and customers.
Compared to its competitors, Ionis Pharmaceuticals's Product Quality score is rated right above Celgene, and is preceded by Gilead Sciences.
| COMPANY | Product Quality Score | |
|---|---|---|
![]() | Biogen | 4/5 |
![]() | Amgen | 3.8/5 |
![]() | Alnylam Pharmaceuticals | 3.8/5 |
![]() | Gilead Sciences | 3.8/5 |
![]() | Ionis Pharmaceuticals | 3.5/5 |
![]() | Celgene | 3.4/5 |
![]() | Reata Pharmaceuticals | N/A |
![]() | Shire | N/A |
Ionis Pharmaceuticals has a value for money and ROI score of 2.8 out of 5 stars rated by its users and customers.
Sign Up to unlock Ionis Pharmaceuticals' overall ROI score rated by its users and customers.
Compared to its competitors, Ionis Pharmaceuticals's ROI score is rated right above Reata Pharmaceuticals, and is preceded by Alnylam Pharmaceuticals.
| COMPANY | Pricing Score | |
|---|---|---|
![]() | Biogen | 3.8/5 |
![]() | Amgen | 3.8/5 |
![]() | Gilead Sciences | 3.6/5 |
![]() | Celgene | 3.6/5 |
![]() | Alnylam Pharmaceuticals | 3/5 |
![]() | Ionis Pharmaceuticals | 2.8/5 |
![]() | Reata Pharmaceuticals | N/A |
![]() | Shire | N/A |
Ionis Pharmaceuticals has an overall Customer Satisfaction score of 50 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, Ionis Pharmaceuticals's Customer Satisfaction score is rated right above Reata Pharmaceuticals, and is preceded by Gilead Sciences.
| COMPANY | Customer Satisfaction (CSAT) Score | |
|---|---|---|
![]() | Celgene | 86% |
![]() | Biogen | 78% |
![]() | Amgen | 67% |
![]() | Alnylam Pharmaceuticals | 67% |
![]() | Gilead Sciences | 64% |
![]() | Ionis Pharmaceuticals | 50% |
![]() | Reata Pharmaceuticals | 0% |
![]() | Shire | 0% |
Ionis Pharmaceuticals has an overall Customer Service score of 2.3 out of 5 stars rated by its users and customers.
Sign Up to unlock Ionis Pharmaceuticals' overall Customer Service score rated by its users and customers.
2855 Gazelle Court, Carlsbad, CA
http://www.ionispharma.com/
(760)931-9200
Compared to its competitors, Ionis Pharmaceuticals's Customer Service score is rated right above Reata Pharmaceuticals, and is preceded by Alnylam Pharmaceuticals.
| COMPANY | Customer Service Score | |
|---|---|---|
![]() | Amgen | 3.9/5 |
![]() | Gilead Sciences | 3.9/5 |
![]() | Biogen | 3.8/5 |
![]() | Celgene | 3.4/5 |
![]() | Alnylam Pharmaceuticals | 3.3/5 |
![]() | Ionis Pharmaceuticals | 2.3/5 |
![]() | Reata Pharmaceuticals | N/A |
![]() | Shire | N/A |
Ionis Pharmaceuticals has a 2.5/5 stars for its overall company culture rated by their employees

In the Bottom 5% of Similar Sized Companies on Comparably.
Ionis Pharmaceuticals scored a 0 for Net Promoter Score and a -40 for Employee Net Promoter Score. NPS gauges how likely a customer of Ionis Pharmaceuticals would recommend the brand to a friend. ENPS measures how likely Ionis Pharmaceuticals employees would recommend working at Ionis Pharmaceuticals to a friend.
| 50% | Promoters |
|---|---|
| 0% | Passive |
| 50% | Detractors |
| 20% | Promoters |
|---|---|
| 20% | Passive |
| 60% | Detractors |