Company lists · Data refreshed September 2026

Top 25 Child welfare advocacy organizations based in Canada

Name: Child welfare advocacy organizations based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 153 companies tracked

RevenueBase identified 153 child welfare advocacy organizations headquartered in Canada as of September 2026 and tracks 5,285 professional contacts across them, including 2,311 with verified work emails. Toronto is the largest hub.

This list covers child welfare advocacy 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 19, 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 19, 2026 86% judged on-target in blind review

153Companies

5,285Contacts tracked

2,311Verified emails

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The 25 largest child welfare advocacy organizations based in Canada

Ranked by team size

Top 25 of 153 child welfare advocacy organizations based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to child welfare advocacy 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	Children, Community And Social Services Services À L Enfance ET Services Sociaux ET Communautaires	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	501-1,000	1,258 contacts →
	Indirect evidence “Ontario Ministry of Children, Community and Social Services \| Ministère des Services à l’enfance et des Services sociaux et communautaires de l’Ontario” Source: RevenueBase Database · checked Sep 19, 2026
2	Family DAY Care Services	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	501-1,000	307 contacts →
	Partial evidence “Family Day Care Services is a not-for-profit, charitable organisation that provides high-quality, reliable and safe child care and family support programs.” Source: RevenueBase Database · checked Sep 19, 2026
3	Peel Children's AID Society Peel CAS	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	201-500	289 contacts →
	Indirect evidence “As the third largest CAS in the province, we are proud of our ongoing innovation and leadership throughout the sector.” Source: RevenueBase Database · checked Sep 19, 2026
4	Family And Children's Services Of The Waterloo Region	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 19, 2026	201-500	178 contacts →
	Indirect evidence “Our Vision.” Source: RevenueBase Database · checked Sep 19, 2026
5	Macaulay Centres For Children	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	201-500	159 contacts →
	Indirect evidence “Macaulay Centres for Children is a dynamic charitable organization committed to helping all children reach their full potential and thrive.” Source: RevenueBase Database · checked Sep 19, 2026
6	York Region Children's AID Society	Indirect evidence	Newmarket, ON, CanadaHQ checked Sep 19, 2026	201-500	157 contacts →
	Indirect evidence “The York Region Children’s Aid Society (YRCAS) is a non-profit community organization legally mandated to promote the well-being, best interests and protection of children and…” Source: RevenueBase Database · checked Sep 19, 2026
7	Children's AID Society Of London & Middlesex	Indirect evidence	London, ON, CanadaHQ checked Sep 19, 2026	51-200	140 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
8	Save The Children Canada	Indirect evidence	Toronto, CanadaHQ checked Sep 19, 2026	51-200	139 contacts →
	Indirect evidence “Save the Children is the world's leading independent organization for children.” Source: RevenueBase Database · checked Sep 19, 2026
9	Windsor-Essex Children's AID Society	Strong evidence	Windsor, CanadaHQ checked Sep 19, 2026	201-500	115 contacts →
	Strong evidence “Dedicated to the well-being and safety of every child by advocating for, and partnering with, our children, families and communities.” Source: RevenueBase Database · checked Sep 19, 2026
10	Closer To Home Community Services	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	88 contacts →
	Indirect evidence “Closer to Home Community Services (CTH) is a Calgary and Airdrie based non-profit agency that delivers a variety of services designed to meet the needs of vulnerable children and…” Source: RevenueBase Database · checked Sep 19, 2026
11	Children's Cottage Society	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	75 contacts →
	Indirect evidence “Resilient children blossom in healthy families Our Mission: Preventing harm and neglect to all children and building strong families through support services, respite programs and…” Source: RevenueBase Database · checked Sep 19, 2026
12	Ontario Association Of Children S AID Societies	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	73 contacts →
	Partial evidence “There are 50 mandated Children’s Aid Societies (CASs) and Indigenous Child and Family Well-Being Agencies in Ontario.” Source: RevenueBase Database · checked Sep 19, 2026
13	Children's AID Foundation Of Canada	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	72 contacts →
	Indirect evidence “Children and youth who have experienced or live at risk of abuse and neglect shouldn’t be defined by disadvantage, and they certainly don’t deserve to be constrained by it.” Source: RevenueBase Database · checked Sep 19, 2026
14	Durham Children's AID Society	Partial evidence	Oshawa, ON, CanadaHQ checked Sep 19, 2026	201-500	67 contacts →
	Partial evidence “Durham Children’s Aid Society provides support and child protection services to children and youth under the age of 18, and their families, who live in Durham Region (Ontario…” Source: RevenueBase Database · checked Sep 19, 2026
15	Partners In Parenting INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	51-200	66 contacts →
	Indirect evidence “Our Mission Statement "Partners In Parenting is a culturally sensitive, community based organization.” Source: RevenueBase Database · checked Sep 19, 2026
16	KEY Assets In Canada	Indirect evidence	St John’s, NL, CanadaHQ checked Sep 19, 2026	501-1,000	62 contacts →
	Indirect evidence “Key Assets in Canada is a leading non-profit children and family services provider with a reputation for developing new and innovative services and collaborating with government…” Source: RevenueBase Database · checked Sep 19, 2026
17	Westcoast Family Centres Society	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	57 contacts →
	Partial evidence “Westcoast Family Centres Society is a multi-service community based non-profit organization delivering child-centered, evidence-based, family focused programs and services…” Source: RevenueBase Database · checked Sep 19, 2026
18	Family And Children's Services Of Frontenac, Lennox And Addington	Indirect evidence	Kingston, ON, CanadaHQ checked Sep 19, 2026	51-200	55 contacts →
	Indirect evidence “We are a Children’s Aid Society.” Source: RevenueBase Database · checked Sep 19, 2026
19	North Eastern Ontario Family And Children's Services Neofacs	Indirect evidence	Timmins, ON, CanadaHQ checked Sep 19, 2026	201-500	54 contacts →
	Indirect evidence “North Eastern Ontario Family and Children’s Services (NEOFACS) is an integrated agency, providing services to children, youth and their families in the Districts of Cochrane and…” Source: RevenueBase Database · checked Sep 19, 2026
20	Halton Children's AID Society	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 19, 2026	51-200	53 contacts →
	Indirect evidence “The Halton Children’s Aid Society (Halton CAS) is one of 46 children’s aid societies in Ontario.” Source: RevenueBase Database · checked Sep 19, 2026
21	The Children's AID Society Of Ottawa	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	501-1,000	49 contacts →
	Indirect evidence “The Children’s Aid Society of Ottawa (CASO) is non-profit community organization funded by the Government of Ontario, legally mandated to protect children and youth from abuse and…” Source: RevenueBase Database · checked Sep 19, 2026
22	Little Warriors	Partial evidence	Sherwood Park, AB, CanadaHQ checked Sep 19, 2026	11-50	48 contacts →
	Partial evidence “Little Warriors is a national charitable organization, based in Canada, focused on the awareness, prevention and treatment of child sexual abuse.” Source: RevenueBase Database · checked Sep 19, 2026
23	EGADZ	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 19, 2026	51-200	47 contacts →
	Partial evidence “Vision Every child grows up to become a contributing citizen.” Source: RevenueBase Database · checked Sep 19, 2026
24	Mothercraft Ottawa	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “Established in 1944, Mothercraft™ Ottawa is a charitable, non-profit organization that provides programs and services for parents with infants and young children.” Source: RevenueBase Database · checked Sep 19, 2026
25	Catholic Children's AID Society Of Toronto	Indirect evidence	Scarborough, ON, CanadaHQ checked Sep 19, 2026	201-500	44 contacts →
	Indirect evidence “CCAS is incorporated as a not-for-profit agency, governed by a volunteer Board of Directors, and whose core operations are funded by the Province of Ontario.” Source: RevenueBase Database · checked Sep 19, 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: child welfare advocacy 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 child welfare advocacy organizations.
Partial evidence: Its own public description names part of child welfare advocacy organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name child welfare advocacy 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 153 child welfare advocacy organizations based in Canada

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Child welfare advocacy organizations based in Canada at a glance

As of Sep 19, 2026

43.7%Verified-email coverage

34.5Average contacts per company

11-50Median size (employees)

9.2%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 153 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 child welfare advocacy 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 “child welfare advocacy 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 child welfare advocacy 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 child welfare advocacy 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, 2,311 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 19, 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.

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 child welfare advocacy 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 child welfare advocacy organizations are there based in Canada?

RevenueBase identified 153 child welfare advocacy 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?

Children, Community And Social Services Services À L Enfance ET Services Sociaux ET Communautaires, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most child welfare advocacy organizations?

Toronto leads with 14 headquartered companies, followed by Ottawa (13) and Winnipeg (10).

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 2,311 verified decision-maker contacts tracked across these 153 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 19, 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.