Company lists · Data refreshed November 2026
Top 25 Intervention specialist companies worldwide
RevenueBase identified 5,807 company matches for intervention specialist companies worldwide as of November 2026 and tracks 152,605 professional contacts across them, including 43,579 with verified work emails. The United States is the largest market and New York the largest hub.
This list covers company matches for intervention specialist companies worldwide, 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. Country and city lists for intervention specialist companies follow the table.
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 intervention specialist companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,689 contacts → | ||||
Exact match “Devereux is one of the nation’s largest nonprofit organizations, providing services, insight and leadership in the evolving field of behavioral healthcare.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 3,298 contacts → | ||||
Exact match “Transforming the lives of children, families, and communities together through our exceptional therapeutic and behavioral services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 2,932 contacts → | ||||
Exact match “We provide services to individuals with behavior challenges & skill deficits that affect their ability to function effectively in home, school, & community Mission We use the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 2,630 contacts → | ||||
Exact match “Hopebridge Autism Therapy Centers offers a wide range of outpatient services designed to meet the needs of children requiring behavioral diagnosis and applied behavioral analysis…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 2,512 contacts → | ||||
Exact match “At RHA Health Services, the people we serve and support are at the very center of everything we do.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 2,397 contacts → | ||||
Exact match “Merakey is a leading developmental, behavioral health and education non-profit provider offering a breadth of integrated services to individuals and communities across the country.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 2,157 contacts → | ||||
Exact match “ACES is dedicated to enhancing the quality of life for individuals and families impacted with Autism or other special needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 1,996 contacts → | ||||
Exact match “Elwyn is proud to be a premier provider of support, treatment, and education for individuals with intellectual and developmental disabilities (I/DD), autism, and behavioral health…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 1,935 contacts → | ||||
Exact match “We are a full service provider that specializes in the treatment of autism and other developmental disabilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 1,734 contacts → | ||||
Exact match “YAI is committed to providing first-rate, essential services for people with intellectual and developmental disabilities and/or behavioral health needs to enable living, loving…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 1,730 contacts → | ||||
Exact match “ABS Kids works with children and families affected by Autism Spectrum Disorder (ASD) to reach breakthroughs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 1,676 contacts → | ||||
Exact match “Samen op eigen kracht!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 1,445 contacts → | ||||
Exact match “Vinfen is one of the most dynamic and innovative health and human services organizations in the country.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 1,341 contacts → | ||||
Exact match “We believe in a world where people of all abilities belong and reach their full potential.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 1,308 contacts → | ||||
Exact match “For over 70 years, Eliot has been providing hope, healing and opportunity to children, youth, families, and adults throughout Massachusetts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 1,029 contacts → | ||||
Exact match “Center for Social Dynamics (CSD) is an organization providing services to those with developmental delays, including autism, in the state of California, Oregon, Washington…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 1,015 contacts → | ||||
Exact match “Heritage Christian Services partners with thousands of people throughout Rochester and Buffalo to ensure everyone – including children and people with developmental disabilities –…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 973 contacts → | ||||
Exact match “The mission of Chimes is to foster a compassionate and inclusive community where individuals of differing abilities and behavioral health needs are supported and thrive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 916 contacts → | ||||
Exact match “May Institute is a national leader in applied behavior analysis and evidence-based interdisciplinary care for autistic individuals and those with developmental disabilities, brain…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 884 contacts → | ||||
Exact match “Boundless is more than a company name.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 879 contacts → | ||||
Exact match “At Benchmark Human Services, we believe that all people have immense potential, and it’s our mission to help those we serve reach theirs!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 759 contacts → | ||||
Exact match “At AST, you’ll learn more, do more, and provide support for individuals and families in our community.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 660 contacts → | ||||
Exact match “Everyday Independence is a team across Australia, united by a shared vision for everyone to have the skills and confidence to engage in everyday life as valued community members.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 660 contacts → | ||||
Exact match “Invo Healthcare, a proud member of The Stepping Stones Group, has delivered comprehensive support to school districts nationwide for over 30 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 654 contacts → | ||||
Exact match “For more than 50 years, Clarvida has provided trusted behavioral and mental healthcare services to children and adults throughout the United States.” 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 “intervention specialist companies”. 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 5,807 intervention specialist companies worldwide
See the full list, filter by size, metro and specialty, and access 43,579 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Intervention specialist companies worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for intervention specialist companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “intervention specialist companies” 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. 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 43,579 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.
Intervention specialist companies by location
18 lists · largest firstEvery Intervention specialist companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Intervention specialist companies based in the United States2,748
- Intervention specialist companies based in Australia366
- Intervention specialist companies based in Canada277
- Intervention specialist companies based in Brazil214
- Intervention specialist companies based in India183
- Intervention specialist companies based in the Netherlands182
- Intervention specialist companies based in Spain151
- Intervention specialist companies based in the United Kingdom137
- Intervention specialist companies based in Germany87
- Intervention specialist companies based in France56
- Intervention specialist companies based in Italy48
- Intervention specialist companies based in the United Arab Emirates40
- Intervention specialist companies based in Belgium29
Cities
- Intervention specialist companies based in New York, United States56
- Intervention specialist companies based in Los Angeles, United States40
- Intervention specialist companies based in Miami, United States31
- Intervention specialist companies based in Houston, United States30
- Intervention specialist companies based in London, United Kingdom28
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 “intervention specialist companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many intervention specialist companies are there worldwide?
RevenueBase identified 5,807 company matches for intervention specialist companies worldwide 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?
Devereux tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most intervention specialist companies?
The United States leads with 2,748 companies, followed by Australia (366) and Canada (277). Every intervention specialist companies list by country and city is linked on this page.
Which city has the most intervention specialist companies?
New York leads with 56 company records, followed by Los Angeles (40) and Sao Paulo (39).
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 43,579 professional contacts with verified work emails tracked across these 5,807 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 5,807 intervention specialist companies worldwide. Start with a free account, no credit card.
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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
Company intelligence · public preview
Top 25 intervention specialist companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 5,807 matching company records for intervention specialist companies worldwide, with 152,605 tracked contacts and 43,579 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 intervention specialist companies worldwide
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 |  Devereuxdevereux.orgHQ: Villanova, PA, ItalyReported employees: 5,001-10,000 | Villanova, PA, Italy | 5,001-10,000 | Exact match | 3,689 contacts → |
“Devereux is one of the nation’s largest nonprofit organizations, providing services, insight and leadership in the evolving field of behavioral healthcare.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  The Stepping Stones Group, LLCthesteppingstonesgroup.comHQ: Boston, MA, United StatesReported employees: 10001+ | Boston, MA, United States | 10001+ | Exact match | 3,298 contacts → |
“Transforming the lives of children, families, and communities together through our exceptional therapeutic and behavioral services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Positive Behavior Supports Corpteampbs.comHQ: Stuart, FL, United StatesReported employees: 1,001-5,000 | Stuart, FL, United States | 1,001-5,000 | Exact match | 2,932 contacts → |
“We provide services to individuals with behavior challenges & skill deficits that affect their ability to function effectively in home, school, & community Mission We use the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Hopebridgehopebridge.comHQ: Indianapolis, GA, United StatesReported employees: 1,001-5,000 | Indianapolis, GA, United States | 1,001-5,000 | Exact match | 2,630 contacts → |
“Hopebridge Autism Therapy Centers offers a wide range of outpatient services designed to meet the needs of children requiring behavioral diagnosis and applied behavioral analysis…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  RHA Health Services, LLCrhahealthservices.orgHQ: Asheville, United StatesReported employees: 5,001-10,000 | Asheville, United States | 5,001-10,000 | Exact match | 2,512 contacts → |
“At RHA Health Services, the people we serve and support are at the very center of everything we do.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Merakeymerakey.orgHQ: Lafayette Hill, PA, United StatesReported employees: 5,001-10,000 | Lafayette Hill, PA, United States | 5,001-10,000 | Exact match | 2,397 contacts → |
“Merakey is a leading developmental, behavioral health and education non-profit provider offering a breadth of integrated services to individuals and communities across the country.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Aces Comprehensive Educational Servicesacesaba.comHQ: San Diego, CA, United StatesReported employees: 1,001-5,000 | San Diego, CA, United States | 1,001-5,000 | Exact match | 2,157 contacts → |
“ACES is dedicated to enhancing the quality of life for individuals and families impacted with Autism or other special needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  ELWYNelwyn.orgHQ: Media, PA, United StatesReported employees: 1,001-5,000 | Media, PA, United States | 1,001-5,000 | Exact match | 1,996 contacts → |
“Elwyn is proud to be a premier provider of support, treatment, and education for individuals with intellectual and developmental disabilities (I/DD), autism, and behavioral health…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Autism Learning Partnersautismlearningpartners.comHQ: Monrovia, CA, United StatesReported employees: 1,001-5,000 | Monrovia, CA, United States | 1,001-5,000 | Exact match | 1,935 contacts → |
“We are a full service provider that specializes in the treatment of autism and other developmental disabilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  YAIyai.orgHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 1,734 contacts → |
“YAI is committed to providing first-rate, essential services for people with intellectual and developmental disabilities and/or behavioral health needs to enable living, loving…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  ABS Kidsabskids.comHQ: Encino, CA, United StatesReported employees: 1,001-5,000 | Encino, CA, United States | 1,001-5,000 | Exact match | 1,730 contacts → |
“ABS Kids works with children and families affected by Autism Spectrum Disorder (ASD) to reach breakthroughs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Koraalkoraal.nlHQ: Sittard, NetherlandsReported employees: 1,001-5,000 | Sittard, Netherlands | 1,001-5,000 | Exact match | 1,676 contacts → |
“Samen op eigen kracht!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Vinfenvinfen.orgHQ: Cambridge, MA, United StatesReported employees: 1,001-5,000 | Cambridge, MA, United States | 1,001-5,000 | Exact match | 1,445 contacts → |
“Vinfen is one of the most dynamic and innovative health and human services organizations in the country.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Barber National Institutebarberinstitute.orgHQ: Erie, PA, United StatesReported employees: 1,001-5,000 | Erie, PA, United States | 1,001-5,000 | Exact match | 1,341 contacts → |
“We believe in a world where people of all abilities belong and reach their full potential.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Eliot Community Human Serviceseliotchs.orgHQ: Lexington, MA, United StatesReported employees: 1,001-5,000 | Lexington, MA, United States | 1,001-5,000 | Exact match | 1,308 contacts → |
“For over 70 years, Eliot has been providing hope, healing and opportunity to children, youth, families, and adults throughout Massachusetts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Center For Social Dynamicscsdautismservices.comHQ: Alameda, CA, United StatesReported employees: 1,001-5,000 | Alameda, CA, United States | 1,001-5,000 | Exact match | 1,029 contacts → |
“Center for Social Dynamics (CSD) is an organization providing services to those with developmental delays, including autism, in the state of California, Oregon, Washington…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Heritage Christian Servicesheritagechristianservices.orgHQ: Rochester, NY, United StatesReported employees: 1,001-5,000 | Rochester, NY, United States | 1,001-5,000 | Exact match | 1,015 contacts → |
“Heritage Christian Services partners with thousands of people throughout Rochester and Buffalo to ensure everyone – including children and people with developmental disabilities –…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Chimeschimes.orgHQ: Baltimore, MD, United StatesReported employees: 1,001-5,000 | Baltimore, MD, United States | 1,001-5,000 | Exact match | 973 contacts → |
“The mission of Chimes is to foster a compassionate and inclusive community where individuals of differing abilities and behavioral health needs are supported and thrive.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  MAY Institutemayinstitute.orgHQ: Randolph, MA, United StatesReported employees: 1,001-5,000 | Randolph, MA, United States | 1,001-5,000 | Exact match | 916 contacts → |
“May Institute is a national leader in applied behavior analysis and evidence-based interdisciplinary care for autistic individuals and those with developmental disabilities, brain…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  I AM Boundlessiamboundless.orgHQ: Worthington, OH, United StatesReported employees: 1,001-5,000 | Worthington, OH, United States | 1,001-5,000 | Exact match | 884 contacts → |
“Boundless is more than a company name.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Benchmark Human Servicesbenchmarkhs.comHQ: Fort Wayne, IN, United StatesReported employees: 1,001-5,000 | Fort Wayne, IN, United States | 1,001-5,000 | Exact match | 879 contacts → |
“At Benchmark Human Services, we believe that all people have immense potential, and it’s our mission to help those we serve reach theirs!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Autism Spectrum Therapies ASTautismtherapies.comHQ: Burbank, CA, United StatesReported employees: 501-1,000 | Burbank, CA, United States | 501-1,000 | Exact match | 759 contacts → |
“At AST, you’ll learn more, do more, and provide support for individuals and families in our community.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Everyday Independenceeverydayind.com.auHQ: Bendigo, AustraliaReported employees: 501-1,000 | Bendigo, Australia | 501-1,000 | Exact match | 660 contacts → |
“Everyday Independence is a team across Australia, united by a shared vision for everyone to have the skills and confidence to engage in everyday life as valued community members.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Invo Healthcareinvohealthcare.comHQ: Tampa, PA, United StatesReported employees: 1,001-5,000 | Tampa, PA, United States | 1,001-5,000 | Exact match | 660 contacts → |
“Invo Healthcare, a proud member of The Stepping Stones Group, has delivered comprehensive support to school districts nationwide for over 30 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Clarvidaclarvida.comHQ: Fredericksburg, CA, United StatesReported employees: 1,001-5,000 | Fredericksburg, CA, United States | 1,001-5,000 | Exact match | 654 contacts → |
“For more than 50 years, Clarvida has provided trusted behavioral and mental healthcare services to children and adults throughout the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 5,807 company matches
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Intervention specialist companies: 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
5,759 records in the displayed employee bands.
48 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 5,807 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 ↗
Intervention specialist companies by location
18 lists · largest firstEvery Intervention specialist companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Intervention specialist companies based in the United States2,748
- Intervention specialist companies based in Australia366
- Intervention specialist companies based in Canada277
- Intervention specialist companies based in Brazil214
- Intervention specialist companies based in India183
- Intervention specialist companies based in the Netherlands182
- Intervention specialist companies based in Spain151
- Intervention specialist companies based in the United Kingdom137
- Intervention specialist companies based in Germany87
- Intervention specialist companies based in France56
- Intervention specialist companies based in Italy48
- Intervention specialist companies based in the United Arab Emirates40
- Intervention specialist companies based in Belgium29
Cities
- Intervention specialist companies based in New York, United States56
- Intervention specialist companies based in Los Angeles, United States40
- Intervention specialist companies based in Miami, United States31
- Intervention specialist companies based in Houston, United States30
- Intervention specialist companies based in London, United Kingdom28
Questions about this company list
What does Exact match mean for intervention specialist companies?
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 intervention specialist companies did RevenueBase find worldwide?
The saved snapshot records 5,807 matching company records, 152,605 tracked contacts and 43,579 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 intervention specialist companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/intervention-specialist-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 intervention specialist companies worldwide
RevenueBase records 5,807 matching company records for intervention specialist companies worldwide, with 152,605 tracked contacts and 43,579 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 intervention specialist companies worldwide
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 | Devereuxdevereux.org HQ: Villanova, PA, ItalyReported employees: 5,001-10,000 | Villanova, PA, Italy | 5,001-10,000 | Exact match | 3,689 contacts → |
“Devereux is one of the nation’s largest nonprofit organizations, providing services, insight and leadership in the evolving field of behavioral healthcare.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | The Stepping Stones Group, LLCthesteppingstonesgroup.com HQ: Boston, MA, United StatesReported employees: 10001+ | Boston, MA, United States | 10001+ | Exact match | 3,298 contacts → |
“Transforming the lives of children, families, and communities together through our exceptional therapeutic and behavioral services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Positive Behavior Supports Corpteampbs.com HQ: Stuart, FL, United StatesReported employees: 1,001-5,000 | Stuart, FL, United States | 1,001-5,000 | Exact match | 2,932 contacts → |
“We provide services to individuals with behavior challenges & skill deficits that affect their ability to function effectively in home, school, & community Mission We use the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hopebridgehopebridge.com HQ: Indianapolis, GA, United StatesReported employees: 1,001-5,000 | Indianapolis, GA, United States | 1,001-5,000 | Exact match | 2,630 contacts → |
“Hopebridge Autism Therapy Centers offers a wide range of outpatient services designed to meet the needs of children requiring behavioral diagnosis and applied behavioral analysis…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | RHA Health Services, LLCrhahealthservices.org HQ: Asheville, United StatesReported employees: 5,001-10,000 | Asheville, United States | 5,001-10,000 | Exact match | 2,512 contacts → |
“At RHA Health Services, the people we serve and support are at the very center of everything we do.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Merakeymerakey.org HQ: Lafayette Hill, PA, United StatesReported employees: 5,001-10,000 | Lafayette Hill, PA, United States | 5,001-10,000 | Exact match | 2,397 contacts → |
“Merakey is a leading developmental, behavioral health and education non-profit provider offering a breadth of integrated services to individuals and communities across the country.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Aces Comprehensive Educational Servicesacesaba.com HQ: San Diego, CA, United StatesReported employees: 1,001-5,000 | San Diego, CA, United States | 1,001-5,000 | Exact match | 2,157 contacts → |
“ACES is dedicated to enhancing the quality of life for individuals and families impacted with Autism or other special needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ELWYNelwyn.org HQ: Media, PA, United StatesReported employees: 1,001-5,000 | Media, PA, United States | 1,001-5,000 | Exact match | 1,996 contacts → |
“Elwyn is proud to be a premier provider of support, treatment, and education for individuals with intellectual and developmental disabilities (I/DD), autism, and behavioral health…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Autism Learning Partnersautismlearningpartners.com HQ: Monrovia, CA, United StatesReported employees: 1,001-5,000 | Monrovia, CA, United States | 1,001-5,000 | Exact match | 1,935 contacts → |
“We are a full service provider that specializes in the treatment of autism and other developmental disabilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | YAIyai.org HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 1,734 contacts → |
“YAI is committed to providing first-rate, essential services for people with intellectual and developmental disabilities and/or behavioral health needs to enable living, loving…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ABS Kidsabskids.com HQ: Encino, CA, United StatesReported employees: 1,001-5,000 | Encino, CA, United States | 1,001-5,000 | Exact match | 1,730 contacts → |
“ABS Kids works with children and families affected by Autism Spectrum Disorder (ASD) to reach breakthroughs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Koraalkoraal.nl HQ: Sittard, NetherlandsReported employees: 1,001-5,000 | Sittard, Netherlands | 1,001-5,000 | Exact match | 1,676 contacts → |
“Samen op eigen kracht!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Vinfenvinfen.org HQ: Cambridge, MA, United StatesReported employees: 1,001-5,000 | Cambridge, MA, United States | 1,001-5,000 | Exact match | 1,445 contacts → |
“Vinfen is one of the most dynamic and innovative health and human services organizations in the country.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Barber National Institutebarberinstitute.org HQ: Erie, PA, United StatesReported employees: 1,001-5,000 | Erie, PA, United States | 1,001-5,000 | Exact match | 1,341 contacts → |
“We believe in a world where people of all abilities belong and reach their full potential.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Eliot Community Human Serviceseliotchs.org HQ: Lexington, MA, United StatesReported employees: 1,001-5,000 | Lexington, MA, United States | 1,001-5,000 | Exact match | 1,308 contacts → |
“For over 70 years, Eliot has been providing hope, healing and opportunity to children, youth, families, and adults throughout Massachusetts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Center For Social Dynamicscsdautismservices.com HQ: Alameda, CA, United StatesReported employees: 1,001-5,000 | Alameda, CA, United States | 1,001-5,000 | Exact match | 1,029 contacts → |
“Center for Social Dynamics (CSD) is an organization providing services to those with developmental delays, including autism, in the state of California, Oregon, Washington…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Heritage Christian Servicesheritagechristianservices.org HQ: Rochester, NY, United StatesReported employees: 1,001-5,000 | Rochester, NY, United States | 1,001-5,000 | Exact match | 1,015 contacts → |
“Heritage Christian Services partners with thousands of people throughout Rochester and Buffalo to ensure everyone – including children and people with developmental disabilities –…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Chimeschimes.org HQ: Baltimore, MD, United StatesReported employees: 1,001-5,000 | Baltimore, MD, United States | 1,001-5,000 | Exact match | 973 contacts → |
“The mission of Chimes is to foster a compassionate and inclusive community where individuals of differing abilities and behavioral health needs are supported and thrive.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | MAY Institutemayinstitute.org HQ: Randolph, MA, United StatesReported employees: 1,001-5,000 | Randolph, MA, United States | 1,001-5,000 | Exact match | 916 contacts → |
“May Institute is a national leader in applied behavior analysis and evidence-based interdisciplinary care for autistic individuals and those with developmental disabilities, brain…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | I AM Boundlessiamboundless.org HQ: Worthington, OH, United StatesReported employees: 1,001-5,000 | Worthington, OH, United States | 1,001-5,000 | Exact match | 884 contacts → |
“Boundless is more than a company name.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Benchmark Human Servicesbenchmarkhs.com HQ: Fort Wayne, IN, United StatesReported employees: 1,001-5,000 | Fort Wayne, IN, United States | 1,001-5,000 | Exact match | 879 contacts → |
“At Benchmark Human Services, we believe that all people have immense potential, and it’s our mission to help those we serve reach theirs!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Autism Spectrum Therapies ASTautismtherapies.com HQ: Burbank, CA, United StatesReported employees: 501-1,000 | Burbank, CA, United States | 501-1,000 | Exact match | 759 contacts → |
“At AST, you’ll learn more, do more, and provide support for individuals and families in our community.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Everyday Independenceeverydayind.com.au HQ: Bendigo, AustraliaReported employees: 501-1,000 | Bendigo, Australia | 501-1,000 | Exact match | 660 contacts → |
“Everyday Independence is a team across Australia, united by a shared vision for everyone to have the skills and confidence to engage in everyday life as valued community members.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Invo Healthcareinvohealthcare.com HQ: Tampa, PA, United StatesReported employees: 1,001-5,000 | Tampa, PA, United States | 1,001-5,000 | Exact match | 660 contacts → |
“Invo Healthcare, a proud member of The Stepping Stones Group, has delivered comprehensive support to school districts nationwide for over 30 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Clarvidaclarvida.com HQ: Fredericksburg, CA, United StatesReported employees: 1,001-5,000 | Fredericksburg, CA, United States | 1,001-5,000 | Exact match | 654 contacts → |
“For more than 50 years, Clarvida has provided trusted behavioral and mental healthcare services to children and adults throughout the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Intervention specialist companies: 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
5,759 records in the displayed employee bands.
48 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 5,807 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 ↗
Intervention specialist companies by location
18 lists · largest firstEvery Intervention specialist companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Intervention specialist companies based in the United States2,748
- Intervention specialist companies based in Australia366
- Intervention specialist companies based in Canada277
- Intervention specialist companies based in Brazil214
- Intervention specialist companies based in India183
- Intervention specialist companies based in the Netherlands182
- Intervention specialist companies based in Spain151
- Intervention specialist companies based in the United Kingdom137
- Intervention specialist companies based in Germany87
- Intervention specialist companies based in France56
- Intervention specialist companies based in Italy48
- Intervention specialist companies based in the United Arab Emirates40
- Intervention specialist companies based in Belgium29
Cities
- Intervention specialist companies based in New York, United States56
- Intervention specialist companies based in Los Angeles, United States40
- Intervention specialist companies based in Miami, United States31
- Intervention specialist companies based in Houston, United States30
- Intervention specialist companies based in London, United Kingdom28
Questions about this company list
What does Exact match mean for intervention specialist companies?
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 intervention specialist companies did RevenueBase find worldwide?
The saved snapshot records 5,807 matching company records, 152,605 tracked contacts and 43,579 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.
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Cite this list
RevenueBase Data Team. Top 25 intervention specialist companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/intervention-specialist-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗