Company lists · Data refreshed September 2026

Top 25 Hiv aids organizations based in Canada

Name: Hiv aids 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 100 companies tracked

RevenueBase identified 100 hiv aids organizations headquartered in Canada as of September 2026 and tracks 1,503 professional contacts across them, including 394 with verified work emails. Toronto is the largest hub.

This list covers hiv aids 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

100Companies

1,503Contacts tracked

394Verified emails

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The 25 largest hiv aids organizations based in Canada

Ranked by team size

Top 25 of 100 hiv aids 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 hiv aids 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	BC Centre For Excellence In HIV Aids	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	201-500	139 contacts →
	Strong evidence “When the BC Centre for Excellence in HIV/AIDS opened in 1992, a British Columbian was dying from AIDS almost every day.” Source: RevenueBase Database · checked Sep 19, 2026
2	Casey House	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	107 contacts →
	Indirect evidence “Casey House is unlike any other hospital.” Source: RevenueBase Database · checked Sep 19, 2026
3	Fife House	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	83 contacts →
	Strong evidence “Fife House is an innovative, client-focused provider of secure and supportive affordable housing and services to people and families living with HIV/AIDS in the Greater Toronto…” Source: RevenueBase Database · checked Sep 19, 2026
4	Toronto People With Aids Foundation PWA	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	75 contacts →
	Strong evidence “The Toronto People With AIDS Foundation (PWA) is a not-for-profit charitable organization that engages people living with HIV/AIDS in enhancing their health and well-being through…” Source: RevenueBase Database · checked Sep 19, 2026
5	Letsstopaids	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	73 contacts →
	Partial evidence “LetsStopAIDS is Canada’s Youth-HIV charity focusing on HIV prevention and knowledge exchange by engaging young people and fostering leadership.” Source: RevenueBase Database · checked Sep 19, 2026
6	CATIE	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	54 contacts →
	Partial evidence “CATIE is Canada’s source for HIV and hepatitis C information, and so much more.” Source: RevenueBase Database · checked Sep 19, 2026
7	AVI Health & Community Services Society	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “AVI Health & Community Services (AVI) has offices in the communities of Greater Victoria, Nanaimo, the Comox Valley, and Campbell River.” Source: RevenueBase Database · checked Sep 19, 2026
8	Stephen Lewis Foundation	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence “For 20 years, the Stephen Lewis Foundation has challenged traditional power structures in international development and philanthropy by shifting resources into the hands of local…” Source: RevenueBase Database · checked Sep 19, 2026
9	Aids Committee Of Toronto	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	39 contacts →
	Partial evidence “Founded in 1983 by a group of community volunteers as the AIDS Committee of Toronto, ACT provided sexual health, mental health, and social support programs for people living with…” Source: RevenueBase Database · checked Sep 19, 2026
10	Nine Circles Community Health Centre	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 19, 2026	51-200	37 contacts →
	Partial evidence “A non-profit, community-based organization, Nine Circles Community Health Centre has expertise in the care and treatment of HIV, Hepatitis C and other sexually transmitted…” Source: RevenueBase Database · checked Sep 19, 2026
11	Regional HIV Aids Connection	Strong evidence	London, ON, CanadaHQ checked Sep 19, 2026	11-50	36 contacts →
	Strong evidence “At Regional HIV/AIDS Connection (RHAC), we are community-inspired and dedicated to positively impacting the lives of individuals and diverse communities living with, at-risk for…” Source: RevenueBase Database · checked Sep 19, 2026
12	Ontario HIV Treatment Network	Partial evidence	Toronto, CanadaHQ checked Sep 19, 2026	11-50	35 contacts →
	Partial evidence “OHTN is a collaborative group of people with HIV, community-based agencies, health care providers, government policy makers, educators and researchers in Ontario.The network…” Source: RevenueBase Database · checked Sep 19, 2026
13	Ribbon Community Ribbon	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	11-50	34 contacts →
	Partial evidence “Supporting and empowering our communities since 1983 Ribbon Community supports and empowers our communities in overcoming the impacts of HIV and HIV stigma.” Source: RevenueBase Database · checked Sep 19, 2026
14	Réseau Access Network	Indirect evidence	Sudbury, ON, CanadaHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect evidence “Réseau ACCESS Network is a non-profit, community-based charitable organization, committed to promoting wellness, harm and risk reduction and education.” Source: RevenueBase Database · checked Sep 19, 2026
15	Moyo Health & Community Services	Strong evidence	Brampton, ON, CanadaHQ checked Sep 19, 2026	11-50	28 contacts →
	Strong evidence “For over two decades, Moyo (previously known as Peel HIV/AIDS Network) has provided a growing array of health promotion, education, social and support services for people living…” Source: RevenueBase Database · checked Sep 19, 2026
16	Canadian Foundation For Aids Research Canfar	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	28 contacts →
	Partial evidence “There are over people in Canada living with HIV and it is estimated that six people in Canada become newly infected with HIV each day, or nearly one person infected every four…” Source: RevenueBase Database · checked Sep 19, 2026
17	Positive Health Network	Partial evidence	Hamilton, ON, CanadaHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “The AIDS Network is a registered charitable organization that offers services and education to people living in the communities of Hamilton, Halton, Haldimand, Norfolk and Brant.” Source: RevenueBase Database · checked Sep 19, 2026
18	HIV Edmonton	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	11-50	21 contacts →
	Partial evidence “HIV Edmonton works with those infected with, affected by and at risk of HIV.” Source: RevenueBase Database · checked Sep 19, 2026
19	Trellis HIV & Community Care	Strong evidence	Kingston, ON, CanadaHQ checked Sep 19, 2026	51-200	21 contacts →
	Strong evidence “Trellis HIV & Community Care (formerly HARS), founded in 1988, is a non-profit HIV/AIDS Service Organization located in SouthEastern Ontario.” Source: RevenueBase Database · checked Sep 19, 2026
20	Cihr Pan-Canadian Network For HIV And Stbbi Clinical Trials Research	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	20 contacts →
	Indirect evidence “The CTN+ is a Canada-wide partnership of researchers, caregivers, governments, health advocates, the innovative pharmaceutical and biotechnology industry, and people living with…” Source: RevenueBase Database · checked Sep 19, 2026
21	Positive Living Niagara	Partial evidence	St. Catharines, ON, CanadaHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “Positive Living Niagara, is a non-profit organization committed to creating a community that accepts and supports those at-risk and affected by HIV, Hepatitis C Virus (HCV)…” Source: RevenueBase Database · checked Sep 19, 2026
22	Spectre DE RUE	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Spectre de rue est un organisme à but non lucratif fondé en 1986 et situé dans le quartier Centre-Sud.” Source: RevenueBase Database · checked Sep 19, 2026
23	Aids Committee Of Ottawa	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “Since 1985, the AIDS Committee of Ottawa (ACO) has worked to offer support, prevention and education services to the Ottawa community.” Source: RevenueBase Database · checked Sep 19, 2026
24	Seeds Of Hope Children's Ministry	Partial evidence	Chilliwack, BC, CanadaHQ checked Sep 19, 2026	1-10	15 contacts →
	Partial evidence “Seeds of Hope Children's Ministry™ started in 1995 after hearing about the plight of children orphaned because of AIDS.” Source: RevenueBase Database · checked Sep 19, 2026
25	The Teresa Group	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	14 contacts →
	Strong evidence “The Teresa Group is Canada’s oldest community-based charitable organization specifically serving children affected by HIV and AIDS and their families.” 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: hiv aids 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 hiv aids organizations.
Partial evidence: Its own public description names part of hiv aids organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hiv aids 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 100 hiv aids organizations based in Canada

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Hiv aids organizations based in Canada at a glance

As of Sep 19, 2026

26.2%Verified-email coverage

15.0Average contacts per company

11-50Median size (employees)

32.0%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 100 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 hiv aids 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 “hiv aids 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 hiv aids 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 hiv aids 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, 394 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.

Hiv aids organizations by metro

Hiv aids organizations in Toronto32

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 hiv aids 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 hiv aids organizations are there based in Canada?

RevenueBase identified 100 hiv aids 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?

BC Centre For Excellence In HIV Aids, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most hiv aids organizations?

Toronto leads with 32 headquartered companies, followed by Montreal (12) and Vancouver (9).

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 394 verified decision-maker contacts tracked across these 100 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.