

Avantor is a leading global provider of mission-critical products and services to customers in the biopharma, healthcare, education & government, and advanced technologies & applied materials industries. We operate in more than 30 countries and deliver an extensive portfolio of products and services. Among its major competitors, Avantor is ranked in 5th place for NPS while Merck is 1st, and Thermo Fisher Scientific is 2nd.
Avantor's Net Promoter Score (NPS) is a -46 with 23% Promoters, 8% Passives, and 69% Detractors. Net Promoter Score tracks whether Avantor's customers would recommend using the product based on a scale of -100 to 100.
| 23% | Promoters |
|---|---|
| 8% | Passives |
| 69% | Detractors |
| Summary | Date | Score |
|---|---|---|
Jun 2023 -100 | Jun 2023 | -100 |
Sep 2023 -100 | Sep 2023 | -100 |
Nov 2023 -50 | Nov 2023 | -50 |
Feb 2024 -40 | Feb 2024 | -40 |
Apr 2024 -17 | Apr 2024 | -17 |
Oct 2024 -29 | Oct 2024 | -29 |
Nov 2024 -13 | Nov 2024 | -13 |
Mar 2025 -30 | Mar 2025 | -30 |
May 2025 -36 | May 2025 | -36 |
Jul 2025 -46 | Jul 2025 | -46 |
Avantor is ranked #4 for NPS among its competitors. Merck and Thermo Fisher Scientific come in first and second, with Agilent Technologies coming in at third.
![]() Avantor | ![]() Merck | ![]() Thermo Fisher Scientific | ![]() Agilent Technologies | |
| Global Ranking | #- | #330 | #667 | #- |
| NPS | -46 | 35 | 20 | 17 |
| Valuation Updated every 24 hours for public companies | - | $196.60B | $188.21B | $38.95B |
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.
Avantor's NPS was rated -34 by Male customers on Comparably.
Avantor's NPS was rated -34 by Male customers on Comparably.
Avantor's NPS is not yet rated by Female customers.
Compared to its competitors, Avantor's NPS is rated right below Agilent Technologies.
| COMPANY | NPS Score | |
|---|---|---|
![]() | Merck | 35 |
![]() | Thermo Fisher Scientific | 20 |
![]() | Bio-Rad Laboratories | 20 |
![]() | Agilent Technologies | 17 |
![]() | Avantor | -46 |
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.
66% of Avantor users/customers answered "Yes" when asked: "Would you consider yourself a loyal user/customer?"
Sign Up to see the full customer demographics data and the people that answered "Yes" when asked "Would you consider yourself a loyal user/customer?"
Avantor's Customer Loyalty score was rated 70 by Male customers on Comparably.
Compared to its competitors, Avantor's Customer Loyalty score is rated right below Bio-Rad Laboratories.
| COMPANY | Customer Loyalty Score | |
|---|---|---|
![]() | Agilent Technologies | 81% |
![]() | Merck | 80% |
![]() | Thermo Fisher Scientific | 79% |
![]() | Bio-Rad Laboratories | 76% |
![]() | Avantor | 66% |
Avantor has an overall Product Quality score of 3.2 out of 5 stars rated by its users and customers.
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Avantor’s product quality score is a 3.2 out of 5 as rated by its users and customers.
Avantor's Product Quality score was rated highest by Male customers.
Avantor's Product Quality score was rated 3.3 by Male customers on Comparably.
Compared to its competitors, Avantor's Product Quality score is rated right below Bio-Rad Laboratories.
| COMPANY | Product Quality Score | |
|---|---|---|
![]() | Merck | 4/5 |
![]() | Agilent Technologies | 4/5 |
![]() | Thermo Fisher Scientific | 3.9/5 |
![]() | Bio-Rad Laboratories | 3.7/5 |
![]() | Avantor | 3.2/5 |
Avantor has a value for money and ROI score of 3.1 out of 5 stars rated by its users and customers.
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Avantor's ROI score was rated highest by Male customers.
Avantor's ROI score was rated 3.1 by Male customers on Comparably.
Compared to its competitors, Avantor's ROI score is rated right below Bio-Rad Laboratories.
| COMPANY | Pricing Score | |
|---|---|---|
![]() | Merck | 4/5 |
![]() | Agilent Technologies | 4/5 |
![]() | Thermo Fisher Scientific | 3.8/5 |
![]() | Bio-Rad Laboratories | 3.5/5 |
![]() | Avantor | 3.1/5 |
Avantor has an overall Customer Satisfaction score of 44 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.
Avantor's Customer Satisfaction score was rated highest by Male customers.
Avantor's Customer Satisfaction score was rated 33 by Male customers on Comparably.
Very Satisfied | 33% | |
|---|---|---|
Satisfied | 0% | |
Neither Satisfied nor Dissatisfied | 67% | |
Dissatisfied | 0% | |
Very Dissatisfied | 0% |
Compared to its competitors, Avantor's Customer Satisfaction score is rated right below Bio-Rad Laboratories.
| COMPANY | Customer Satisfaction (CSAT) Score | |
|---|---|---|
![]() | Merck | 79% |
![]() | Thermo Fisher Scientific | 74% |
![]() | Agilent Technologies | 74% |
![]() | Bio-Rad Laboratories | 60% |
![]() | Avantor | 44% |
Avantor has an overall Customer Service score of 3.2 out of 5 stars rated by its users and customers.
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100 Matsonford Rd #200, Norristown, PA 19087
https://www.avantorsciences.com
+1855-282-6867
Avantor's Customer Service score was rated highest by Male customers.
Avantor's Customer Service score was rated 3.3 by Male customers on Comparably.
Compared to its competitors, Avantor's Customer Service score is rated right below Bio-Rad Laboratories.
| COMPANY | Customer Service Score | |
|---|---|---|
![]() | Merck | 4.2/5 |
![]() | Agilent Technologies | 4.1/5 |
![]() | Thermo Fisher Scientific | 3.8/5 |
![]() | Bio-Rad Laboratories | 3.5/5 |
![]() | Avantor | 3.2/5 |
Avantor has a 2.2/5 stars for its overall company culture rated by their employees





Avantor scored a -46 for Net Promoter Score and a -51 for Employee Net Promoter Score. NPS gauges how likely a customer of Avantor would recommend the brand to a friend. ENPS measures how likely Avantor employees would recommend working at Avantor to a friend.
| 23% | Promoters |
|---|---|
| 8% | Passive |
| 69% | Detractors |
| 17% | Promoters |
|---|---|
| 15% | Passive |
| 68% | Detractors |