Company lists · Data refreshed September 2026

Top 25 Immigrant services organizations based in Ottawa, Canada

Name: Immigrant services organizations based in Ottawa, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 83 companies tracked

RevenueBase identified 83 immigrant services organizations headquartered in Ottawa, Canada as of September 2026 and tracks 843 professional contacts across them, including 303 with verified work emails. Toronto is the largest hub.

This list covers immigrant services organizations headquartered in Ottawa, 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

83Companies

843Contacts tracked

303Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest immigrant services organizations based in Ottawa, Canada

Ranked by team size

Top 25 of 83 immigrant services organizations based in Ottawa, Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to immigrant services 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	Ottawa Community Immigrant Services Organization - Ociso	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	51-200	164 contacts →
	Strong evidence “Our Mission OCISO supports immigrants through the journey of making Canada their home by providing creative and responsive programs that are culturally and linguistically…” Source: RevenueBase Database · checked Sep 20, 2026
2	World Skills Employment Centre	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	51-200	105 contacts →
	Indirect evidence “World Skills is a recognized leader in responding to the needs of the local labour market while promoting the skills and talents of New Canadians in Ottawa.” Source: RevenueBase Database · checked Sep 20, 2026
3	Centre DES Services Communautaires Vanier Vanier Community Services Centre	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	51-200	74 contacts →
	Indirect evidence “Le Centre des services communautaires Vanier offre des services d'appui à la communauté- Service d'aide à l'emploi et liaison avec les employeurs - Appui aux résident.es de Vanier…” Source: RevenueBase Database · checked Sep 20, 2026
4	Immigrant Women Services Ottawa Iwso	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	68 contacts →
	Strong evidence “Immigrant Women Services Ottawa (IWSO) is a non-profit organization operating in the City of Ottawa since 1988.” Source: RevenueBase Database · checked Sep 20, 2026
5	CCI Ottawa	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	201-500	65 contacts →
	Indirect evidence “We are a settlement service provider for newcomers arriving in Canada's National Capital Region.” Source: RevenueBase Database · checked Sep 20, 2026
6	Matthew House Ottawa	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	41 contacts →
	Indirect evidence “Since 2010, we have welcomed hundreds of refugee claimants with compassion and care, offering them a safe place to begin their new lives in Canada.” Source: RevenueBase Database · checked Sep 20, 2026
7	Ottawa Chinese Community Service Centre Occsc	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	35 contacts →
	Indirect evidence “The Ottawa Chinese Service Centre is a non-profit, non-partisan charitable organization that provides programs and services to advance the social, cultural and economic…” Source: RevenueBase Database · checked Sep 20, 2026
8	Refugee 613 Réfugié 613	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	29 contacts →
	Indirect evidence “Refugee 613 is a coalition of citizens, settlement agencies, sponsorship groups and community partners working to provide refugees with the building blocks of successful…” Source: RevenueBase Database · checked Sep 20, 2026
9	Gerami LAW Professional Corporation	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	1-10	16 contacts →
	Strong evidence “Gerami Law PC is a full service boutique law firm in the city of Ottawa, specializing in the area of Canadian Immigration, Refugee and Citizenship Law.” Source: RevenueBase Database · checked Sep 20, 2026
10	Planning For Canada Planifier Pour LE Canada	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	51-200	12 contacts →
	Strong evidence “At Planning for Canada (PfC), we know immigrants’ needs are always changing.” Source: RevenueBase Database · checked Sep 20, 2026
11	Pinecrest-Queensway Employment Services	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “PQ Employment Services is a non-profit organization located in Ottawa, Ontario, Canada.” Source: RevenueBase Database · checked Sep 20, 2026
12	Gateway Canada	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	8 contacts →
	Strong evidence “We Provide Comprehensive Immigration Solutions Tailored to Your Needs.” Source: RevenueBase Database · checked Sep 20, 2026
13	Legacy Immigration Consultants LTD	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	7 contacts →
	Strong evidence “Providing full suite of permanent and temporary immigration services to Canada.” Source: RevenueBase Database · checked Sep 20, 2026
14	Cedarhill Immigration Consulting INC	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	1-10	7 contacts →
	Strong evidence “A Canadian Immigration Consulting Company.” Source: RevenueBase Database · checked Sep 20, 2026
15	Cican-Coopération-Intégration-Canada	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	1-10	7 contacts →
	Strong evidence “CICAN, organisme à but non lucratif, a vu le jour en 2006 pour répondre aux besoins de la communauté immigrante francophone et francophile.” Source: RevenueBase Database · checked Sep 20, 2026
16	Somali Centre For Family Services	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “SCFS assists newcomers, multi-ethnic communities and vulnerable populations in need, through services and programs that are equitable, culturally responsive, and inclusive.” Source: RevenueBase Database · checked Sep 20, 2026
17	Canada Abroad	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	1-10	4 contacts →
	Strong evidence “At Canada Abroad, our Regulated Canadian Immigration Consultants have over 35 years of combined experience in the Canadian immigration industry.” Source: RevenueBase Database · checked Sep 20, 2026
18	Immigratic	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	3 contacts →
	Strong evidence “At Immigratic, we aim to fill Canada's labour market gaps by harnessing global talent through immigration and fostering economic growth and cultural diversity by seamlessly…” Source: RevenueBase Database · checked Sep 20, 2026
19	Capelle Kane Immigration Lawyers Professional Corporation	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	1-10	3 contacts →
	Strong evidence “Based in the nation's capital, Capelle Kane Immigration Lawyers have been providing sound legal advice on Canadian citizenship and immigration laws since 1994.” Source: RevenueBase Database · checked Sep 20, 2026
20	immigrant.today	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	1-10	3 contacts →
	Strong evidence “Immigrant.Today is your path to successful immigration and settling in Canada.” Source: RevenueBase Database · checked Sep 20, 2026
21	GNI Immigration Services	Strong evidence	Ottawa, CanadaHQ checked Sep 20, 2026	11-50	3 contacts →
	Strong evidence “GNI Immigration Services is a licensed Canadian immigration consulting firm committed to by providing exceptional services.” Source: RevenueBase Database · checked Sep 20, 2026
22	Avocats MGL Lawyers	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	1-10	2 contacts →
	Strong evidence “MGL Lawyers provides immigration law and business law services to people and companies navigating Canadian and provincial laws and regulations.” Source: RevenueBase Database · checked Sep 20, 2026
23	Ronalee Carey LAW	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	1-10	2 contacts →
	Strong evidence “As immigration, refugee, and citizenship lawyers, we can help you navigate Canada’s complex legal system for matters including.” Source: RevenueBase Database · checked Sep 20, 2026
24	Marin Immigration LAW	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	1-10	2 contacts →
	Strong evidence “Cédric Marin is a Canadian immigration lawyer with 5 years of experience.” Source: RevenueBase Database · checked Sep 20, 2026
25	Immigrantscan Global Services	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	1 contacts →
	Strong evidence “We provide Canadian Immigration Legal Services by appointment only, assisting individuals and families worldwide to Live, Work, Study or Do Business in Canada.” 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: immigrant services 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 immigrant services organizations.
Partial evidence: Its own public description names part of immigrant services organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name immigrant services 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 83 immigrant services organizations based in Ottawa, Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 303 reachable decision-makers.

Free signup · no credit card

View the full list →

Immigrant services organizations based in Ottawa, Canada at a glance

As of Sep 20, 2026

35.9%Verified-email coverage

10.2Average contacts per company

1-10Median size (employees)

648.2%Largest-city concentration · Toronto

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Canada list rather than for Ottawa, so it is reported there. Company counts and contact totals on this page are exact for Ottawa, over 83 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 immigrant services 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 Ottawa, Canada whose own description of what they do matches “immigrant services 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 immigrant services 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 immigrant services organizations, and records with no verified work email. Companies headquartered outside Ottawa 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, 303 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.

Immigrant services organizations by metro in Canada

Immigrant services organizations in Toronto538
Immigrant services organizations in Mississauga232
Immigrant services organizations in Montreal232
Immigrant services organizations in Vancouver199
Immigrant services organizations in Surrey159
Immigrant services organizations in Calgary152
Immigrant services organizations in Brampton145
Immigrant services organizations in Edmonton115
Immigrant services organizations in Ottawa83
Immigrant services organizations in Winnipeg62
Immigrant services organizations in North York46
Immigrant services organizations in Quebec41
Immigrant services organizations in Burnaby33
Immigrant services organizations in Richmond30
Immigrant services organizations in Halifax28
Immigrant services organizations in North Vancouver27
Immigrant services organizations in Oakville27
Immigrant services organizations in Etobicoke26
Immigrant services organizations in Richmond Hill26
Immigrant services organizations in Scarborough26

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 immigrant services 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 immigrant services organizations are there based in Ottawa, Canada?

RevenueBase identified 83 immigrant services organizations headquartered in Ottawa, 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?

Ottawa Community Immigrant Services Organization - Ociso, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most immigrant services organizations?

Toronto leads with 538 headquartered companies, followed by Mississauga (232) and Montreal (232).

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 303 verified decision-maker contacts tracked across these 83 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.

Ready to reach these companies? Verified emails and direct dials for all 83 immigrant services organizations based in Ottawa, Canada. Start with a free account, no credit card.

Download this list →

Related lists

Immigrant services organizations by geography

Browse the directory

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.