Company lists · Data refreshed November 2026
Top 25 Harm reduction services based in the United States
RevenueBase identified 131 company matches for harm reduction services associated with the United States as of November 2026 and tracks 1,498 professional contacts across them, including 496 with verified work emails. Philadelphia is the largest hub.
This list covers company matches for harm reduction services associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest harm reduction services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 227 contacts → | ||||
Exact match “Victory Programs has helped individuals and families in crisis for over 45 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 135 contacts → | ||||
Exact match “Community Health Action of Staten Island drives dramatic improvements in the health of Staten Islanders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 70 contacts → | ||||
Exact match “Formerly the Public Defender Association, Purpose.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 61 contacts → | ||||
Exact match “Addiction Recovery Systems restores lives by providing state of the art treatment to individuals affected by the disease of addiction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 39 contacts → | ||||
Exact match “Recovery support services, harm reduction services and recovery residences” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 38 contacts → | ||||
Exact match “We meet every person where they are at.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “Metro Drug Coalition (MDC) is a nonprofit organization striving to create a healthy and safe community, free of substance misuse.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 28 contacts → | ||||
Exact match “The Western North Carolina AIDS Project's (WNCAP) mission is to provide equitable access to care and reduce harm from HIV, Hepatitis C, and drug use.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 26 contacts → | ||||
Exact match “Realization Center, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 25 contacts → | ||||
Exact match “Sonoran Prevention Works is a statewide harm reduction nonprofit working to build a healthy Arizona with people who use drugs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 24 contacts → | ||||
Exact match “OUR MISSION The mission of SOS Recovery Community Organization is to support all people affected by substance use with peer-based solutions and advocacy to reduce the harm and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 23 contacts → | ||||
Exact match “Using rebellious love to improve wellness for Floridians impacted by drug use since 2016.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 23 contacts → | ||||
Exact match “Mission Live4Lali works to reduce stigma and prevent substance use disorder among individuals, families, and communities, and minimize the overall health, legal and social harms…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “Santa Rosa Treatment Program is an Outpatient Program in Santa Rosa Treating Opiate Addiction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 20 contacts → | ||||
Exact match “We aim to help spread awareness about the growing opioid epidemic, as well as promote harm reduction in our community.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 19 contacts → | ||||
Exact match “APR is a community-based, non-profit agency dedicated to the prevention of the harm caused by substance use and violence (gun violence, school violence and bullying).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 18 contacts → | ||||
Exact match “North Carolina Harm Reduction Coalition (NCHRC) is a statewide grassroots organization dedicated to the implementation of harm reduction interventions, public health strategies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 18 contacts → | ||||
Exact match “Conejo Health is a nonprofit healthcare organization advancing harm reduction and addiction medicine through innovative, field-based care.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “Zendo Project offers professional harm reduction education to communities and organizations and provides peer support services at events to help transform difficult psychedelic…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 16 contacts → | ||||
Exact match “Project Weber/RENEW is a peer-based harm reduction and recovery services organization providing overdose and HIV prevention, street outreach, case management, and basic needs…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 14 contacts → | ||||
Exact match “The Chicago Recovery Alliance (CRA) is a racially and ethnically diverse group composed of people living with HIV and drug use, working in addiction treatment, healthcare…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 12 contacts → | ||||
Exact match “We believe compassionate, trauma-informed care should be integrated into all levels of society: the individual, the community and the organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 12 contacts → | ||||
Exact match “The mission of is to promote health, self-determination, and self-advocacy for individuals and communities affected by drug use, stigma, poverty, and inequities, with a primary…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 11 contacts → | ||||
Exact match “Our Mission: To provide prevention education, intervention, and referral services that reduce the impact of substance misuse and support healthy decision-making across all stages…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “harm reduction services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 131 harm reduction services based in the United States
See the full list, filter by size, metro and specialty, and access 496 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Harm reduction services based in the United States at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 131 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “harm reduction services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 496 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “harm reduction services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many harm reduction services are there based in the United States?
RevenueBase identified 131 company matches for harm reduction services associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Victory Programs tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most harm reduction services?
Philadelphia leads with 6 company records, followed by New York (4) and Oakland (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 496 professional contacts with verified work emails tracked across these 131 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 131 harm reduction services based in the United States. Start with a free account, no credit card.
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Harm reduction services by geography
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Harm reduction services based in Canada
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 harm reduction services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 131 matching company records for harm reduction services based in the United States, with 1,498 tracked contacts and 496 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 harm reduction services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Victory Programsvpi.orgHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 227 contacts → |
“Victory Programs has helped individuals and families in crisis for over 45 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Community Health Action Of Staten Islandchasiny.orgHQ: Staten Island, United StatesReported employees: 51-200 | Staten Island, United States | 51-200 | Exact match | 135 contacts → |
“Community Health Action of Staten Island drives dramatic improvements in the health of Staten Islanders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Purpose. Dignity. Action. PDAwearepda.orgHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 70 contacts → |
“Formerly the Public Defender Association, Purpose.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ARS Treatment Centersarshealth.comHQ: Camp Hill, PA, United StatesReported employees: 501-1,000 | Camp Hill, PA, United States | 501-1,000 | Exact match | 61 contacts → |
“Addiction Recovery Systems restores lives by providing state of the art treatment to individuals affected by the disease of addiction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Impact Lifeimpactlifetoday.orgHQ: Wilmington, DE, United StatesReported employees: 11-50 | Wilmington, DE, United States | 11-50 | Exact match | 39 contacts → |
“Recovery support services, harm reduction services and recovery residences” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  St. Ann's Corner Of Harm Reductionsachr.orgHQ: Bronx, NY, United StatesReported employees: 51-200 | Bronx, NY, United States | 51-200 | Exact match | 38 contacts → |
“We meet every person where they are at.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Metro Drug Coalitionmetrodrug.orgHQ: Knoxville, TN, United StatesReported employees: 11-50 | Knoxville, TN, United States | 11-50 | Exact match | 30 contacts → |
“Metro Drug Coalition (MDC) is a nonprofit organization striving to create a healthy and safe community, free of substance misuse.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Asheville, NC, United StatesReported employees: 11-50 | Asheville, NC, United States | 11-50 | Exact match | 28 contacts → |
“The Western North Carolina AIDS Project's (WNCAP) mission is to provide equitable access to care and reduce harm from HIV, Hepatitis C, and drug use.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Realization Center NEW York Cityrealizationcenternyc.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 26 contacts → |
“Realization Center, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sonoran Prevention Worksspwaz.orgHQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 25 contacts → |
“Sonoran Prevention Works is a statewide harm reduction nonprofit working to build a healthy Arizona with people who use drugs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  SOS Recovery Community Organizationsosrco.orgHQ: Rochester, NH, United StatesReported employees: 11-50 | Rochester, NH, United States | 11-50 | Exact match | 24 contacts → |
“OUR MISSION The mission of SOS Recovery Community Organization is to support all people affected by substance use with peer-based solutions and advocacy to reduce the harm and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Rebel Recovery FLrebelrecoveryfl.comHQ: West Palm Beach, FL, United StatesReported employees: 11-50 | West Palm Beach, FL, United States | 11-50 | Exact match | 23 contacts → |
“Using rebellious love to improve wellness for Floridians impacted by drug use since 2016.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Live4lalilive4lali.orgHQ: Arlington Heights, IL, United StatesReported employees: 11-50 | Arlington Heights, IL, United States | 11-50 | Exact match | 23 contacts → |
“Mission Live4Lali works to reduce stigma and prevent substance use disorder among individuals, families, and communities, and minimize the overall health, legal and social harms…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Santa Rosa Treatment Programsrtp.netHQ: Santa Rosa, CA, United StatesReported employees: 11-50 | Santa Rosa, CA, United States | 11-50 | Exact match | 20 contacts → |
“Santa Rosa Treatment Program is an Outpatient Program in Santa Rosa Treating Opiate Addiction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Narcarenarcare.orgHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 20 contacts → |
“We aim to help spread awareness about the growing opioid epidemic, as well as promote harm reduction in our community.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Atlantic Prevention Resources, INCatlprev.orgHQ: Pleasantville, NJ, United StatesReported employees: 11-50 | Pleasantville, NJ, United States | 11-50 | Exact match | 19 contacts → |
“APR is a community-based, non-profit agency dedicated to the prevention of the harm caused by substance use and violence (gun violence, school violence and bullying).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Raleigh, NC, United StatesReported employees: 11-50 | Raleigh, NC, United States | 11-50 | Exact match | 18 contacts → |
“North Carolina Harm Reduction Coalition (NCHRC) is a statewide grassroots organization dedicated to the implementation of harm reduction interventions, public health strategies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Conejo Healthconejohealth.comHQ: Westlake Village, CA, United StatesReported employees: 11-50 | Westlake Village, CA, United States | 11-50 | Exact match | 18 contacts → |
“Conejo Health is a nonprofit healthcare organization advancing harm reduction and addiction medicine through innovative, field-based care.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Zendo Projectzendoproject.orgHQ: Grass Valley, CA, United StatesReported employees: 1-10 | Grass Valley, CA, United States | 1-10 | Exact match | 17 contacts → |
“Zendo Project offers professional harm reduction education to communities and organizations and provides peer support services at events to help transform difficult psychedelic…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Project Weber Renewweberrenew.orgHQ: Providence, RI, United StatesReported employees: 11-50 | Providence, RI, United States | 11-50 | Exact match | 16 contacts → |
“Project Weber/RENEW is a peer-based harm reduction and recovery services organization providing overdose and HIV prevention, street outreach, case management, and basic needs…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | People Places And Dreamspeopleplacesanddreams.com HQ: Cleveland, OH, United StatesReported employees: 11-50 | Cleveland, OH, United States | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Chicago Recovery Allianceanypositivechange.orgHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 14 contacts → |
“The Chicago Recovery Alliance (CRA) is a racially and ethnically diverse group composed of people living with HIV and drug use, working in addiction treatment, healthcare…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Nest Harm Reduction & Consultingnestharmreduction.comHQ: Santa Clarita, United StatesReported employees: 1-10 | Santa Clarita, United States | 1-10 | Exact match | 12 contacts → |
“We believe compassionate, trauma-informed care should be integrated into all levels of society: the individual, the community and the organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Charm City Care Connectioncharmcitycareconnection.orgHQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 12 contacts → |
“The mission of is to promote health, self-determination, and self-advocacy for individuals and communities affected by drug use, stigma, poverty, and inequities, with a primary…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Prevention Network Onondaga Council On Alcoholism And Addictionspreventionnetworkcny.orgHQ: Syracuse, NY, United StatesReported employees: 11-50 | Syracuse, NY, United States | 11-50 | Exact match | 11 contacts → |
“Our Mission: To provide prevention education, intervention, and referral services that reduce the impact of substance misuse and support healthy decision-making across all stages…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 131 company matches
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Harm reduction services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
130 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 131 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for harm reduction services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many harm reduction services did RevenueBase find based in the United States?
The saved snapshot records 131 matching company records, 1,498 tracked contacts and 496 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Harm reduction services by geography
Cite this list
RevenueBase Data Team. Top 25 harm reduction services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/harm-reduction-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Harm reduction services based in Canada
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 harm reduction services based in the United States
RevenueBase records 131 matching company records for harm reduction services based in the United States, with 1,498 tracked contacts and 496 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 harm reduction services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Victory Programsvpi.org HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 227 contacts → |
“Victory Programs has helped individuals and families in crisis for over 45 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Community Health Action Of Staten Islandchasiny.org HQ: Staten Island, United StatesReported employees: 51-200 | Staten Island, United States | 51-200 | Exact match | 135 contacts → |
“Community Health Action of Staten Island drives dramatic improvements in the health of Staten Islanders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Purpose. Dignity. Action. PDAwearepda.org HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 70 contacts → |
“Formerly the Public Defender Association, Purpose.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ARS Treatment Centersarshealth.com HQ: Camp Hill, PA, United StatesReported employees: 501-1,000 | Camp Hill, PA, United States | 501-1,000 | Exact match | 61 contacts → |
“Addiction Recovery Systems restores lives by providing state of the art treatment to individuals affected by the disease of addiction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Impact Lifeimpactlifetoday.org HQ: Wilmington, DE, United StatesReported employees: 11-50 | Wilmington, DE, United States | 11-50 | Exact match | 39 contacts → |
“Recovery support services, harm reduction services and recovery residences” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | St. Ann's Corner Of Harm Reductionsachr.org HQ: Bronx, NY, United StatesReported employees: 51-200 | Bronx, NY, United States | 51-200 | Exact match | 38 contacts → |
“We meet every person where they are at.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Metro Drug Coalitionmetrodrug.org HQ: Knoxville, TN, United StatesReported employees: 11-50 | Knoxville, TN, United States | 11-50 | Exact match | 30 contacts → |
“Metro Drug Coalition (MDC) is a nonprofit organization striving to create a healthy and safe community, free of substance misuse.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Asheville, NC, United StatesReported employees: 11-50 | Asheville, NC, United States | 11-50 | Exact match | 28 contacts → |
“The Western North Carolina AIDS Project's (WNCAP) mission is to provide equitable access to care and reduce harm from HIV, Hepatitis C, and drug use.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Realization Center NEW York Cityrealizationcenternyc.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 26 contacts → |
“Realization Center, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sonoran Prevention Worksspwaz.org HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 25 contacts → |
“Sonoran Prevention Works is a statewide harm reduction nonprofit working to build a healthy Arizona with people who use drugs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | SOS Recovery Community Organizationsosrco.org HQ: Rochester, NH, United StatesReported employees: 11-50 | Rochester, NH, United States | 11-50 | Exact match | 24 contacts → |
“OUR MISSION The mission of SOS Recovery Community Organization is to support all people affected by substance use with peer-based solutions and advocacy to reduce the harm and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Rebel Recovery FLrebelrecoveryfl.com HQ: West Palm Beach, FL, United StatesReported employees: 11-50 | West Palm Beach, FL, United States | 11-50 | Exact match | 23 contacts → |
“Using rebellious love to improve wellness for Floridians impacted by drug use since 2016.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Live4lalilive4lali.org HQ: Arlington Heights, IL, United StatesReported employees: 11-50 | Arlington Heights, IL, United States | 11-50 | Exact match | 23 contacts → |
“Mission Live4Lali works to reduce stigma and prevent substance use disorder among individuals, families, and communities, and minimize the overall health, legal and social harms…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Santa Rosa Treatment Programsrtp.net HQ: Santa Rosa, CA, United StatesReported employees: 11-50 | Santa Rosa, CA, United States | 11-50 | Exact match | 20 contacts → |
“Santa Rosa Treatment Program is an Outpatient Program in Santa Rosa Treating Opiate Addiction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Narcarenarcare.org HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 20 contacts → |
“We aim to help spread awareness about the growing opioid epidemic, as well as promote harm reduction in our community.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Atlantic Prevention Resources, INCatlprev.org HQ: Pleasantville, NJ, United StatesReported employees: 11-50 | Pleasantville, NJ, United States | 11-50 | Exact match | 19 contacts → |
“APR is a community-based, non-profit agency dedicated to the prevention of the harm caused by substance use and violence (gun violence, school violence and bullying).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Raleigh, NC, United StatesReported employees: 11-50 | Raleigh, NC, United States | 11-50 | Exact match | 18 contacts → |
“North Carolina Harm Reduction Coalition (NCHRC) is a statewide grassroots organization dedicated to the implementation of harm reduction interventions, public health strategies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Conejo Healthconejohealth.com HQ: Westlake Village, CA, United StatesReported employees: 11-50 | Westlake Village, CA, United States | 11-50 | Exact match | 18 contacts → |
“Conejo Health is a nonprofit healthcare organization advancing harm reduction and addiction medicine through innovative, field-based care.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Zendo Projectzendoproject.org HQ: Grass Valley, CA, United StatesReported employees: 1-10 | Grass Valley, CA, United States | 1-10 | Exact match | 17 contacts → |
“Zendo Project offers professional harm reduction education to communities and organizations and provides peer support services at events to help transform difficult psychedelic…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Project Weber Renewweberrenew.org HQ: Providence, RI, United StatesReported employees: 11-50 | Providence, RI, United States | 11-50 | Exact match | 16 contacts → |
“Project Weber/RENEW is a peer-based harm reduction and recovery services organization providing overdose and HIV prevention, street outreach, case management, and basic needs…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | People Places And Dreamspeopleplacesanddreams.com HQ: Cleveland, OH, United StatesReported employees: 11-50 | Cleveland, OH, United States | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Chicago Recovery Allianceanypositivechange.org HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 14 contacts → |
“The Chicago Recovery Alliance (CRA) is a racially and ethnically diverse group composed of people living with HIV and drug use, working in addiction treatment, healthcare…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nest Harm Reduction & Consultingnestharmreduction.com HQ: Santa Clarita, United StatesReported employees: 1-10 | Santa Clarita, United States | 1-10 | Exact match | 12 contacts → |
“We believe compassionate, trauma-informed care should be integrated into all levels of society: the individual, the community and the organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Charm City Care Connectioncharmcitycareconnection.org HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 12 contacts → |
“The mission of is to promote health, self-determination, and self-advocacy for individuals and communities affected by drug use, stigma, poverty, and inequities, with a primary…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Prevention Network Onondaga Council On Alcoholism And Addictionspreventionnetworkcny.org HQ: Syracuse, NY, United StatesReported employees: 11-50 | Syracuse, NY, United States | 11-50 | Exact match | 11 contacts → |
“Our Mission: To provide prevention education, intervention, and referral services that reduce the impact of substance misuse and support healthy decision-making across all stages…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 131 company matches
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Harm reduction services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
130 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 131 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for harm reduction services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many harm reduction services did RevenueBase find based in the United States?
The saved snapshot records 131 matching company records, 1,498 tracked contacts and 496 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Harm reduction services by geography
Cite this list
RevenueBase Data Team. Top 25 harm reduction services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/harm-reduction-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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