Company lists · Data refreshed November 2026

Top 25 Early intervention nonprofits based in Canada

RevenueBase identified 489 company matches for early intervention nonprofits associated with Canada as of November 2026 and tracks 11,732 professional contacts across them, including 4,130 with verified work emails. Calgary is the largest hub.

This list covers company matches for early intervention nonprofits associated with Canada, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
489Companies
11,732Contacts tracked
4,130Verified emails
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The 25 largest early intervention nonprofits based in Canada

Ranked by team size
Top 25 of 489 company matches for early intervention nonprofits based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchToronto, AB, CanadaHQ recorded Nov 6, 20265,001-10,0001,065 contacts →

Exact match

“We Love What We Do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 2026501-1,000532 contacts →

Exact match

“ErinoakKids Centre for Treatment and Development is Ontario’s largest children’s treatment centre, serving more than children and youth annually who have physical and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 20261,001-5,000464 contacts →

Exact match

“St.Amant is a comprehensive resource for Manitobans with developmental disabilities, and autism.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-500434 contacts →

Exact match

“Surrey Place is a not-for-profit organization that helps people of all ages with autism, developmental, and sensory-related concerns push the boundaries of what’s possible to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026501-1,000351 contacts →

Exact match

“Family Day Care Services is a not-for-profit, charitable organisation that provides high-quality, reliable and safe child care and family support programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWaterloo, ON, CanadaHQ recorded Nov 6, 2026201-500257 contacts →

Exact match

“At KidsAbility, we support over children and youth to reach their communication, social, physical and behavioural goals each year.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 2026201-500222 contacts →

Exact match

“The Burnaby Association for Community Inclusion (BACI) is a place where children and adults of all abilities are supported to reach for their dreams and make decisions about their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKitchener, ON, CanadaHQ recorded Nov 6, 2026201-500220 contacts →

Exact match

“KW Habilitation is a not-for-profit organization in the Waterloo region that provides a wide range of individualized services and supports to children with any special need and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, ON, CanadaHQ recorded Nov 6, 2026201-500208 contacts →

Exact match

“Since 1949, TVCC (formerly Thames Valley Children's Centre) has been working with children and youth with physical disabilities, communication disorders, developmental delays and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 2026501-1,000155 contacts →

Exact match

“posAbilities supports individuals of all ages with developmental disabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-500152 contacts →

Exact match

“The Developmental Disabilities Resource Centre of Calgary (DDRC) is a non-profit, registered, charitable organization that began in 1952.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCalgary, BC, CanadaHQ recorded Nov 6, 2026201-500150 contacts →

Exact match

“A visionary leader with the latest ideas and research on children's brain development and learning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLangley, BC, CanadaHQ recorded Nov 6, 2026201-500138 contacts →

Exact match

“Inclusion Langley Society is one of the largest non-profit community organizations in Langley, providing a range of supports to over 2200 children, youth and adults with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKingston, ON, CanadaHQ recorded Nov 6, 2026201-500137 contacts →

Exact match

“Ongwanada has been a member of the community since 1948 and has been working in developmental services since 1967.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFredericton, NB, CanadaHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“VIVA Therapeutic Services (formerly Autism Intervention Services) was founded by Danielle Pelletier, CEO, in 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“Kayla's Children Centre was founded in May 2017 as a non-profit organization that resulted from the merger of Zareinu Educational Centre (founded in 1989) and Project AIM (founded…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Pacekids Programs is a charitable organization that strives to empower children with special needs and their families through excellence in therapy and education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Pivot Point is a social service agency for children and adults with diverse abilities throughout BC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“Children’s Autism Services of Edmonton is an organization of excellence in the area of support services for children with autism and other developmental disorders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 2026201-500100 contacts →

Exact match

“Helping youth and families with the challenges of growing and learning to achieve independence while realizing their full potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

“Daring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRichmond Hill, ON, CanadaHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“CTN supports over kids and youth with disabilities and developmental needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 2026201-50094 contacts →

Exact match

“Community Living Hamilton is an accredited not-for-profit organization and registered charity that offers a full range of services to people with a range of disabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“AdaptAbilities creates possibilities for individuals with disabilities and their families.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLindsay, ON, CanadaHQ recorded Nov 6, 2026201-50089 contacts →

Exact match

“Community Living Trent Highlands works to bring people living with a developmental disability and their communities together to the benefit of both.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 489 early intervention nonprofits based in Canada

See the full list, filter by size, metro and specialty, and access 4,130 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Early intervention nonprofits based in Canada at a glance

As of Nov 6, 2026
35.2%Verified-email coverage
24.0Average contacts per company
11-50Median size (employees)
7.2%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
182
11-50
165
51-200
92
201-500
28
501-1,000
6
1,001-5,000
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 489 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 Canada whose business descriptions match “early intervention nonprofits” 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 4,130 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 “early intervention nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many early intervention nonprofits are there based in Canada?

RevenueBase identified 489 company matches for early intervention nonprofits associated with Canada 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?

Brightpath Early Learning & Child Care tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most early intervention nonprofits?

Calgary leads with 35 company records, followed by Toronto (30) and Montreal (26).

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 4,130 professional contacts with verified work emails tracked across these 489 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.

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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.