

Clean Earth is one of the largest processors of contaminated soil, dredge sediments, hazardous and non-hazardous soils on the East Coast. Among its major competitors, Clean Earth is ranked in 2nd place for NPS while Clean Harbors is 1st, and ACT Environmental Services is 3rd.
Clean Earth's Net Promoter Score (NPS) is a -51 with 12% Promoters, 25% Passives, and 63% Detractors. Net Promoter Score tracks whether Clean Earth's customers would recommend using the product based on a scale of -100 to 100.
| 12% | Promoters |
|---|---|
| 25% | Passives |
| 63% | Detractors |
| Summary | Date | Score |
|---|---|---|
Apr 2020 -100 | Apr 2020 | -100 |
Oct 2021 -100 | Oct 2021 | -100 |
Jan 2022 -66 | Jan 2022 | -66 |
Jun 2022 -50 | Jun 2022 | -50 |
Apr 2023 -60 | Apr 2023 | -60 |
Feb 2024 -66 | Feb 2024 | -66 |
Sep 2024 -71 | Sep 2024 | -71 |
Nov 2024 -50 | Nov 2024 | -50 |
Clean Earth is ranked second for NPS among its competitors. Clean Harbors and ACT Environmental Services come in first and third.
![]() Clean Earth | ![]() Clean Harbors | ![]() ACT Environmental Services | |
| Global Ranking | #- | #600 | #- |
| NPS | -51 | -2 | - |
| Valuation Updated every 24 hours for public companies | - | $7.50B | - |
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, Clean Earth's NPS is rated right below Clean Harbors.
| COMPANY | NPS Score | |
|---|---|---|
![]() | ACT Environmental Services | N/A |
![]() | Clean Harbors | -2 |
![]() | Clean Earth | -51 |
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.
42% of Clean Earth users/customers answered "Yes" when asked: "Would you consider yourself a loyal user/customer?"
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Compared to its competitors, Clean Earth's Customer Loyalty score is rated right above ACT Environmental Services, and is preceded by Clean Harbors.
| COMPANY | Customer Loyalty Score | |
|---|---|---|
![]() | Clean Harbors | 81% |
![]() | Clean Earth | 42% |
![]() | ACT Environmental Services | N/A |
Clean Earth has an overall Product Quality score of 3.5 out of 5 stars rated by its users and customers.
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Clean Earth’s product quality score is a 3.5 out of 5 as rated by its users and customers.
Compared to its competitors, Clean Earth's Product Quality score is rated right above ACT Environmental Services, and is preceded by Clean Harbors.
| COMPANY | Product Quality Score | |
|---|---|---|
![]() | Clean Harbors | 3.6/5 |
![]() | Clean Earth | 3.5/5 |
![]() | ACT Environmental Services | N/A |
Clean Earth has a value for money and ROI score of 2.9 out of 5 stars rated by its users and customers.
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Compared to its competitors, Clean Earth's ROI score is rated right above ACT Environmental Services, and is preceded by Clean Harbors.
| COMPANY | Pricing Score | |
|---|---|---|
![]() | Clean Harbors | 3.4/5 |
![]() | Clean Earth | 2.9/5 |
![]() | ACT Environmental Services | N/A |
Clean Earth has an overall Customer Satisfaction score of 83 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.
Compared to its competitors, Clean Earth's Customer Satisfaction score is rated right above Clean Harbors.
| COMPANY | Customer Satisfaction (CSAT) Score | |
|---|---|---|
![]() | Clean Earth | 83% |
![]() | Clean Harbors | 60% |
![]() | ACT Environmental Services | 0% |
Clean Earth has an overall Customer Service score of 2.7 out of 5 stars rated by its users and customers.
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Hatboro, PA
http://www.cleanearthinc.com/
2157341400
Compared to its competitors, Clean Earth's Customer Service score is rated right above ACT Environmental Services, and is preceded by Clean Harbors.
| COMPANY | Customer Service Score | |
|---|---|---|
![]() | Clean Harbors | 3.4/5 |
![]() | Clean Earth | 2.7/5 |
![]() | ACT Environmental Services | N/A |
Clean Earth has a 2.6/5 stars for its overall company culture rated by their employees

Clean Earth scored a -51 for Net Promoter Score and a -44 for Employee Net Promoter Score. NPS gauges how likely a customer of Clean Earth would recommend the brand to a friend. ENPS measures how likely Clean Earth employees would recommend working at Clean Earth to a friend.
| 12% | Promoters |
|---|---|
| 25% | Passive |
| 63% | Detractors |
| 23% | Promoters |
|---|---|
| 10% | Passive |
| 67% | Detractors |