Company lists · Data refreshed September 2026

Top 25 Neurodevelopmental disorder organizations based in Canada

Name: Neurodevelopmental disorder organizations based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 281 companies tracked

RevenueBase identified 281 neurodevelopmental disorder organizations headquartered in Canada as of September 2026 and tracks 4,080 professional contacts across them, including 1,533 with verified work emails. Toronto is the largest hub.

This list covers neurodevelopmental disorder organizations headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

281Companies

4,080Contacts tracked

1,533Verified emails

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The 25 largest neurodevelopmental disorder organizations based in Canada

Ranked by team size

Top 25 of 281 neurodevelopmental disorder organizations based in Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to neurodevelopmental disorder organizations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	st.amant	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 20, 2026	1,001-5,000	459 contacts →
	Indirect evidence “St.Amant is a comprehensive resource for Manitobans with developmental disabilities, and autism.” Source: RevenueBase Database · checked Sep 20, 2026
2	Surrey Place	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	201-500	429 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
3	Autism Ontario	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	201-500	230 contacts →
	Indirect evidence “Autism Ontario (legally incorporated as Autism Society Ontario) is a charitable organization with a history of over 50 years representing the thousands of people on the autism…” Source: RevenueBase Database · checked Sep 20, 2026
4	Geneva Centre For Autism	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	51-200	174 contacts →
	Indirect evidence “Geneva Centre for Autism is an international leader in the development and delivery of clinical intervention services and training.” Source: RevenueBase Database · checked Sep 20, 2026
5	Society For Autism Support And Services	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	201-500	129 contacts →
	Indirect evidence “Society for Autism Support and Services (SASS) is an Alberta-based registered charitable organization providing comprehensive treatment and educational services for people with…” Source: RevenueBase Database · checked Sep 20, 2026
6	Ongwanada	Indirect evidence	Kingston, ON, CanadaHQ checked Sep 20, 2026	201-500	115 contacts →
	Indirect evidence “Ongwanada has been a member of the community since 1948 and has been working in developmental services since 1967.” Source: RevenueBase Database · checked Sep 20, 2026
7	Children's Autism Services Of Edmonton	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	201-500	92 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
8	Bairn Croft Residential Services	Partial evidence	Orléans, ON, CanadaHQ checked Sep 20, 2026	201-500	87 contacts →
	Partial evidence “Established in 1996, Bairn Croft Residential Services (BCRS) provides both residential and community-based day program services for individuals with neurodevelopmental…” Source: RevenueBase Database · checked Sep 20, 2026
9	Centre For Autism Services Alberta	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	51-200	85 contacts →
	Indirect evidence “Centre for Autism Services Alberta offers programs and services in YEG and YYC that empower autistic people and their families to thrive.” Source: RevenueBase Database · checked Sep 20, 2026
10	Autism Services Of Saskatoon	Indirect evidence	Saskatoon, SK, CanadaHQ checked Sep 20, 2026	51-200	66 contacts →
	Indirect evidence “Autism Services is a Saskatoon-based, charitable organization dedicated to providing advocacy, support, education, recreational, and social and residential programs and services…” Source: RevenueBase Database · checked Sep 20, 2026
11	Skills Society	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	201-500	63 contacts →
	Indirect evidence “Skills Society is a not-for-profit organization based in Edmonton, Alberta whose vision is of a community where all individuals are valued citizens deserving respect, dignity and…” Source: RevenueBase Database · checked Sep 20, 2026
12	Yaldei Developmental Center	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 20, 2026	11-50	61 contacts →
	Indirect evidence “At The Donald Berman YALDEI Developmental Center, we provide Early Intervention treatment and specialized therapies to children with developmental needs from birth to 18 years.” Source: RevenueBase Database · checked Sep 20, 2026
13	Aptus Treatment Centre	Indirect evidence	North York, ON, CanadaHQ checked Sep 20, 2026	201-500	54 contacts →
	Indirect evidence “At Aptus, we believe every person deserves the opportunity to grow, connect, and live a life filled with purpose.” Source: RevenueBase Database · checked Sep 20, 2026
14	The Sinneave Family Foundation	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	45 contacts →
	Indirect evidence “We work with individuals, communities and organizations to reduce barriers and enhance opportunities in education, employment and housing for Autistic youth and adults.” Source: RevenueBase Database · checked Sep 20, 2026
15	St. Francis Advocates	Indirect evidence	Arkona, ON, CanadaHQ checked Sep 20, 2026	51-200	43 contacts →
	Indirect evidence “Mission: St.” Source: RevenueBase Database · checked Sep 20, 2026
16	Miriam Foundation	Partial evidence	Mont-royal, QC, CanadaHQ checked Sep 20, 2026	11-50	43 contacts →
	Partial evidence “The Miriam Foundation is helping people with autism spectrum disorders (ASDs) and intellectual or developmental disabilities (IDs) lead fulfilling lives throughout the lifespan.” Source: RevenueBase Database · checked Sep 20, 2026
17	Nowwhat Support Services	Indirect evidence	Ancaster, ON, CanadaHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect evidence “We are a collaborative therapeutic practice specializing in creative social, emotional and mental health supports to help you find richness, joy and meaning in your unique…” Source: RevenueBase Database · checked Sep 20, 2026
18	Pacific Autism Family Network	Partial evidence	Richmond, BC, CanadaHQ checked Sep 20, 2026	11-50	40 contacts →
	Partial evidence “The Pacific Autism Family Network (PAFN) is a network of supports for individuals with Autism Spectrum Disorder and their families across the province.” Source: RevenueBase Database · checked Sep 20, 2026
19	Down Syndrome Resource Foundation	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 20, 2026	11-50	39 contacts →
	Indirect evidence “Our mission is to support people living with Down syndrome and their families with individualized and leading-edge educational programs, health services, information resources…” Source: RevenueBase Database · checked Sep 20, 2026
20	Centre For Diverse Learners	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 20, 2026	11-50	38 contacts →
	Indirect evidence “The Centre for Diverse Learners (CDL) is a registered charity dedicated to supporting neurodiverse children and youth through evidence-informed academic and social programs, while…” Source: RevenueBase Database · checked Sep 20, 2026
21	Possibilities Clinic	Strong evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	51-200	32 contacts →
	Strong evidence “The Possibilities Clinic is a patient-focused practice that provides the most comprehensive, proven effective, evidence-based treatments in Canada for neurodevelopmental disorders…” Source: RevenueBase Database · checked Sep 20, 2026
22	Child-Bright Network	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 20, 2026	201-500	29 contacts →
	Indirect evidence “The CHILD-BRIGHT Network is a pan-Canadian patient-oriented research network based at the Research Institute of the McGill University Health Centre.” Source: RevenueBase Database · checked Sep 20, 2026
23	Centre D'évaluation Cenop	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “Depuis maintenant 30 ans, le Centre d’évaluation neuropsychologique et d’orientation pédagogique (CENOP) est l’une des plus importantes cliniques privées de neuropsychologie…” Source: RevenueBase Database · checked Sep 20, 2026
24	BEA Fisher	Indirect evidence	Lloydminster, AB, CanadaHQ checked Sep 20, 2026	51-200	25 contacts →
	Indirect evidence “At Bea Fisher, we celebrate what makes us different and unique.” Source: RevenueBase Database · checked Sep 20, 2026
25	ABA Connections INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: neurodevelopmental disorder organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names neurodevelopmental disorder organizations.
Partial evidence: Its own public description names part of neurodevelopmental disorder organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name neurodevelopmental disorder organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 281 neurodevelopmental disorder organizations based in Canada

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Neurodevelopmental disorder organizations based in Canada at a glance

As of Sep 20, 2026

37.6%Verified-email coverage

14.5Average contacts per company

1-10Median size (employees)

15.3%Largest-city concentration · Toronto

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

167

11-50

51-200

201-500

501-1,000

1,001-5,000

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 281 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among neurodevelopmental disorder organizations, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “neurodevelopmental disorder organizations”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names neurodevelopmental disorder organizations), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among neurodevelopmental disorder organizations, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,533 across the full list. 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 September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Neurodevelopmental disorder organizations by metro

Neurodevelopmental disorder organizations in Toronto43
Neurodevelopmental disorder organizations in Montreal37

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names neurodevelopmental disorder organizations, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many neurodevelopmental disorder organizations are there based in Canada?

RevenueBase identified 281 neurodevelopmental disorder organizations headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

st.amant, headquartered in Winnipeg, tops this list with the largest team on record.

Which city has the most neurodevelopmental disorder organizations?

Toronto leads with 43 headquartered companies, followed by Montreal (37) and Calgary (17).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,533 verified decision-maker contacts tracked across these 281 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.