

Penumbra develops clinically beneficial products that help patients suffering from stroke and other neurovascular diseases.
Penumbra's Net Promoter Score (NPS) is a 52 with 68% Promoters, 16% Passives, and 16% Detractors. Net Promoter Score tracks whether Penumbra's customers would recommend using the product based on a scale of -100 to 100.
| 68% | Promoters |
|---|---|
| 16% | Passives |
| 16% | Detractors |
| Summary | Date | Score |
|---|---|---|
Aug 2023 38 | Aug 2023 | 38 |
Sep 2023 41 | Sep 2023 | 41 |
Oct 2023 46 | Oct 2023 | 46 |
Nov 2023 41 | Nov 2023 | 41 |
Dec 2023 37 | Dec 2023 | 37 |
Jan 2024 40 | Jan 2024 | 40 |
May 2024 42 | May 2024 | 42 |
Jul 2024 43 | Jul 2024 | 43 |
Sep 2024 46 | Sep 2024 | 46 |
Nov 2024 48 | Nov 2024 | 48 |
Feb 2025 49 | Feb 2025 | 49 |
Dec 2025 51 | Dec 2025 | 51 |
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.
Male customers rated Penumbra's NPS 55 points higher than Female customers.
Penumbra's NPS was rated 80 by Male customers on Comparably.
Penumbra's NPS was rated 25 by Female customers on Comparably.
Penumbra's NPS was rated the highest by customers who have used Penumbra's products/services for 2 to 5 Years, and the lowest by customers with 1 to 2 Years of usage.
| Summary | Usage | Score |
|---|---|---|
1 to 2 Years 20 | 1 to 2 Years | 20 |
2 to 5 Years 100 | 2 to 5 Years | 100 |
Out of the 4 Penumbra customer reviews 3 were positive and 1 was constructive. Penumbra customer reviews reflect that more than half of the customers have a favorable experience using the products/services of the company.
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.
81% of Penumbra users/customers answered "Yes" when asked: "Would you consider yourself a loyal user/customer?"
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Male customers rated Penumbra's Customer Loyalty score 45% higher than Female customers.
Penumbra's Customer Loyalty score was rated the highest by customers who have used Penumbra's products/services for 2 to 5 Years, and the lowest by customers with 1 to 2 Years of usage.
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Penumbra's Customer Loyalty score was rated 70% by Accounting industry customers.
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Penumbra has an overall Product Quality score of 4.1 out of 5 stars rated by its users and customers.
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Penumbra’s product quality score is a 4.1 out of 5 as rated by its users and customers. Reviewers from the Accounting industry rated Penumbra's product the highest.
Penumbra's Product Quality score was rated highest by Male customers, and rated lowest by Female customers.
Male customers rated Penumbra's Product Quality score 0.6 stars higher than Female customers.
Penumbra's Product Quality score was rated the highest by customers who have used Penumbra's products/services for 2 to 5 Years, and the lowest by customers with 1 to 2 Years of usage.
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Penumbra's Product Quality score was rated 3.3 stars by Accounting industry customers.
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Penumbra has a value for money and ROI score of 4.1 out of 5 stars rated by its users and customers.
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Not every product or service fits the needs of a certain user or industry. The users that rank the value for money and ROI highest are mainly from Accounting industry.
Penumbra's ROI score was rated highest by customers who have used Penumbra's products/services for 2 to 5 Years, and rated lowest by customers who have used Penumbra's products/services for 1 to 2 Years.
Male customers rated Penumbra's ROI score 0.6 stars higher than Female customers.
Penumbra's ROI score was rated the highest by customers who have used Penumbra's products/services for 2 to 5 Years, and the lowest by customers with 1 to 2 Years of usage.
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Penumbra's ROI score was rated 4.5 stars by Accounting industry customers.
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Penumbra has an overall Customer Satisfaction score of 88 rated by its users and customers.
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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.
Penumbra's Customer Satisfaction score was rated highest by Male customers, and rated lowest by Female customers.
Male customers rated Penumbra's Customer Satisfaction score 25 points higher than Female customers.
Very Satisfied | 67% | |
|---|---|---|
Satisfied | 33% | |
Neither Satisfied nor Dissatisfied | 0% | |
Dissatisfied | 0% | |
Very Dissatisfied | 0% |
Very Satisfied | 50% | |
|---|---|---|
Satisfied | 25% | |
Neither Satisfied nor Dissatisfied | 25% | |
Dissatisfied | 0% | |
Very Dissatisfied | 0% |
Penumbra's Customer Satisfaction score was rated 75 points by customers who have used Penumbra's products/services for 1 to 2 Years.
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Penumbra has an overall Customer Service score of 4.2 out of 5 stars rated by its users and customers.
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Alameda, CA
http://penumbrainc.com
5107483232
Penumbra's Customer Service score was rated highest by customers who have used Penumbra's products/services for 2 to 5 Years, and rated lowest by Female customers.
Male customers rated Penumbra's Customer Service score 0.9 stars higher than Female customers.
Penumbra's Customer Service score was rated the highest by customers who have used Penumbra's products/services for 2 to 5 Years, and the lowest by customers with 1 to 2 Years of usage.
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Penumbra's Customer Service score was rated 4.3 stars by Accounting industry customers.
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Penumbra has a 4.5/5 stars for its overall company culture rated by their employees

Penumbra scored a 52 for Net Promoter Score and a 24 for Employee Net Promoter Score. NPS gauges how likely a customer of Penumbra would recommend the brand to a friend. ENPS measures how likely Penumbra employees would recommend working at Penumbra to a friend.
| 68% | Promoters |
|---|---|
| 16% | Passive |
| 16% | Detractors |
| 53% | Promoters |
|---|---|
| 18% | Passive |
| 29% | Detractors |