

Coherent provides photonics based solutions to the commercial and scientific research markets. Among its major competitors, Coherent is ranked in 2nd place for NPS while Northrop Grumman Corporation is 1st, and IPG Photonics is 3rd.Their current market cap is $5.15B
Coherent's Net Promoter Score (NPS) is a 10 with 48% Promoters, 14% Passives, and 38% Detractors. Net Promoter Score tracks whether Coherent's customers would recommend using the product based on a scale of -100 to 100.
| 48% | Promoters |
|---|---|
| 14% | Passives |
| 38% | Detractors |
| Summary | Date | Score |
|---|---|---|
Apr 2023 49 | Apr 2023 | 49 |
Sep 2023 13 | Sep 2023 | 13 |
Oct 2023 22 | Oct 2023 | 22 |
Nov 2023 30 | Nov 2023 | 30 |
Apr 2024 25 | Apr 2024 | 25 |
Jun 2024 22 | Jun 2024 | 22 |
Jul 2024 29 | Jul 2024 | 29 |
Sep 2024 27 | Sep 2024 | 27 |
Nov 2024 19 | Nov 2024 | 19 |
Dec 2024 17 | Dec 2024 | 17 |
Jan 2025 15 | Jan 2025 | 15 |
Oct 2025 9 | Oct 2025 | 9 |
Coherent is ranked second for NPS among its competitors. Northrop Grumman Corporation and IPG Photonics come in first and third, with II-VI coming in at #4. Among those competitors, it is the lowest valued company behind Northrop Grumman Corporation.
![]() Coherent | ![]() Northrop Grumman Corporation | ![]() IPG Photonics | ![]() II-VI | |
| Global Ranking | #- | #177 | #- | #- |
| NPS | 10 | 16 | 0 | -5 |
| Social Sentiment Calculated by analyzing social media and other online mentions | - | Neutral | - | - |
| Valuation Updated every 24 hours for public companies | $5.15B | $54.60B | $12.50B | $5.45B |
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.
Coherent's NPS was rated 75 by Male customers on Comparably.
Coherent's NPS was rated 75 by Male customers on Comparably.
Coherent's NPS is not yet rated by Female customers.
Coherent's NPS was rated 67 points by Caucasian customers on Comparably.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 67 | Caucasian | 67 |
Compared to its competitors, Coherent's NPS is rated right above IPG Photonics, and is preceded by Northrop Grumman Corporation.
| COMPANY | NPS Score | |
|---|---|---|
![]() | Northrop Grumman Corporation | 16 |
![]() | Coherent | 10 |
![]() | IPG Photonics | 0 |
![]() | Newport Corporation | 0 |
![]() | Newport | N/A |
![]() | Q-Optics | N/A |
![]() | II-VI | -5 |
![]() | nLIGHT Corp. | -100 |
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.
75% of Coherent users/customers answered "Yes" when asked: "Would you consider yourself a loyal user/customer?"
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Coherent's Customer Loyalty score was rated 78 by Male customers on Comparably.
Coherent's Customer Loyalty score was rated 70% by Caucasian customers on Comparably.
% who answered "Yes"
Compared to its competitors, Coherent's Customer Loyalty score is rated right above nLIGHT Corp., and is preceded by IPG Photonics.
| COMPANY | Customer Loyalty Score | |
|---|---|---|
![]() | IPG Photonics | 79% |
![]() | Coherent | 75% |
![]() | nLIGHT Corp. | 68% |
![]() | Northrop Grumman Corporation | 66% |
![]() | II-VI | 57% |
![]() | Newport Corporation | 55% |
![]() | Newport | N/A |
![]() | Q-Optics | N/A |
Coherent has an overall Product Quality score of 3.8 out of 5 stars rated by its users and customers.
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Coherent’s product quality score is a 3.8 out of 5 as rated by its users and customers.
Coherent's Product Quality score was rated highest by Male customers.
Coherent's Product Quality score was rated 4.5 by Male customers on Comparably.
Coherent's Product Quality score was rated 4.3 stars by Caucasian customers on Comparably.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 4.3 | Caucasian | 4.3 |
Compared to its competitors, Coherent's Product Quality score is rated right above Northrop Grumman Corporation, and is preceded by Newport Corporation.
| COMPANY | Product Quality Score | |
|---|---|---|
![]() | Newport Corporation | 4.5/5 |
![]() | Coherent | 3.8/5 |
![]() | Northrop Grumman Corporation | 3.8/5 |
![]() | IPG Photonics | 3.7/5 |
![]() | II-VI | 2.8/5 |
![]() | Newport | 2.5/5 |
![]() | nLIGHT Corp. | 2.4/5 |
![]() | Q-Optics | N/A |
Coherent has a value for money and ROI score of 3 out of 5 stars rated by its users and customers.
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Coherent's ROI score was rated highest by Male customers.
Coherent's ROI score was rated 3.6 by Male customers on Comparably.
Coherent's ROI score was rated 3.5 stars by Caucasian customers on Comparably.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 3.5 | Caucasian | 3.5 |
Compared to its competitors, Coherent's ROI score is rated right above nLIGHT Corp., and is preceded by IPG Photonics.
| COMPANY | Pricing Score | |
|---|---|---|
![]() | Newport Corporation | 4.2/5 |
![]() | Northrop Grumman Corporation | 3.7/5 |
![]() | II-VI | 3.5/5 |
![]() | IPG Photonics | 3.3/5 |
![]() | Coherent | 3/5 |
![]() | nLIGHT Corp. | 2.8/5 |
![]() | Newport | N/A |
![]() | Q-Optics | N/A |
Coherent has an overall Customer Satisfaction score of 62 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.
Coherent's Customer Satisfaction score was rated highest by Male customers.
Coherent's Customer Satisfaction score was rated 75 by Male customers on Comparably.
Very Satisfied | 50% | |
|---|---|---|
Satisfied | 25% | |
Neither Satisfied nor Dissatisfied | 25% | |
Dissatisfied | 0% | |
Very Dissatisfied | 0% |
Coherent's Customer Satisfaction (CSAT) score was rated 66% according to Caucasian users and customers.
Compared to its competitors, Coherent's Customer Satisfaction score is rated right above II-VI, and is preceded by Northrop Grumman Corporation.
| COMPANY | Customer Satisfaction (CSAT) Score | |
|---|---|---|
![]() | Newport Corporation | 100% |
![]() | IPG Photonics | 87% |
![]() | Northrop Grumman Corporation | 66% |
![]() | Coherent | 62% |
![]() | II-VI | 60% |
![]() | nLIGHT Corp. | 33% |
![]() | Newport | 0% |
![]() | Q-Optics | 0% |
Coherent has an overall Customer Service score of 3.9 out of 5 stars rated by its users and customers.
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Santa Clara, CA
http://www.coherent.com
(408) 764-4000
Coherent's Customer Service score was rated highest by Male customers.
Coherent's Customer Service score was rated 4.1 by Male customers on Comparably.
Coherent's Customer Service score was rated 3.8 stars by Caucasian customers on Comparably.
| Summary | Ethnicity | Customer Service Score |
|---|---|---|
Caucasian 3.8 | Caucasian | 3.8 |
Compared to its competitors, Coherent's Customer Service score is rated right above Northrop Grumman Corporation, and is preceded by Newport Corporation.
| COMPANY | Customer Service Score | |
|---|---|---|
![]() | Newport Corporation | 4.2/5 |
![]() | Coherent | 3.9/5 |
![]() | Northrop Grumman Corporation | 3.8/5 |
![]() | IPG Photonics | 3.6/5 |
![]() | II-VI | 3.4/5 |
![]() | nLIGHT Corp. | 3.1/5 |
![]() | Newport | N/A |
![]() | Q-Optics | N/A |
Coherent has a 3.7/5 stars for its overall company culture rated by their employees

Coherent scored a 10 for Net Promoter Score and a -19 for Employee Net Promoter Score. NPS gauges how likely a customer of Coherent would recommend the brand to a friend. ENPS measures how likely Coherent employees would recommend working at Coherent to a friend.
| 48% | Promoters |
|---|---|
| 14% | Passive |
| 38% | Detractors |
| 24% | Promoters |
|---|---|
| 33% | Passive |
| 43% | Detractors |