Company lists · Data refreshed November 2026

Top 25 Migrant services organizations worldwide

RevenueBase identified 1,576 company matches for migrant services organizations worldwide as of November 2026 and tracks 34,016 professional contacts across them, including 10,886 with verified work emails. The United States is the largest market and Melbourne the largest hub.

This list covers company matches for migrant services organizations worldwide, 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. Country and city lists for migrant services organizations follow the table.

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
1,576Companies
34,016Contacts tracked
10,886Verified emails
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The 25 largest migrant services organizations worldwide

Ranked by team size
Top 25 of 1,576 company matches for migrant services organizations worldwide, 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 matchParis, FranceHQ recorded Nov 6, 20261,001-5,0001,653 contacts →

Exact match

“Coallia, association aux côtés de l’autre pour l’accueillir, l’héberger, le loger, l’accompagner et le soigner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNuremberg, GermanyHQ recorded Nov 6, 20265,001-10,0001,426 contacts →

Exact match

“As the centre of excellence for migration and integration in Germany, the Federal Office is not only responsible for processing asylum applications and ensuring refugee…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrussel, BelgiumHQ recorded Nov 6, 20261,001-5,0001,418 contacts →

Exact match

“The Federal Agency for the reception of asylum seekers (Fedasil) is a public interest organisation operational since May 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 20261,001-5,0001,103 contacts →

Exact match

“France terre d’asile est une association de défense du droit d’asile et des personnes exilées.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Nov 6, 20261,001-5,0001,025 contacts →

Exact match

“SSI is a national not-for-profit organisation providing life-changing human and social services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOslo, NorwayHQ recorded Nov 6, 20261,001-5,000866 contacts →

Exact match

“English version below) UDI skal gjennomføre regjeringens innvandrings- og flyktningpolitikk og gi faglige innspill til utvikling av politikken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSilver Spring, MD, United StatesHQ recorded Nov 6, 20261,001-5,000758 contacts →

Exact match

“In a time when far too many doors are closed to refugees and forcibly displaced people, HIAS stands as a steadfast beacon of hope.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261,001-5,000682 contacts →

Exact match

“Immigrant Integration”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSeatac, WA, United StatesHQ recorded Nov 6, 2026501-1,000618 contacts →

Exact match

“Lutheran Community Services (LCS) Northwest makes our world a safer, healthier and more hopeful place to live for us all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261,001-5,000580 contacts →

Exact match

“ORS is an internationally recognised service provider offering professional assistance to refugees, from accommodation to integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 2026201-500489 contacts →

Exact match

“Welcoming newcomers since 1939 through advocacy, care, and empowerment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVilleurbanne, FranceHQ recorded Nov 6, 2026501-1,000433 contacts →

Exact match

“Depuis sa création en 1982, Forum réfugiés accompagne chaque jour, dans une quinzaine de départements, des milliers de demandeurs d’asile et de réfugiés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-500376 contacts →

Exact match

“The Calgary Catholic Immigration Society provides settlement and integration services to all immigrants and refugees in Southern Alberta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPortland, OR, United StatesHQ recorded Nov 6, 2026501-1,000342 contacts →

Exact match

“IRCO's mission is to welcome, serve, and empower refugees, immigrants, and people across cultures and generations to reach their full potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHalifax, NS, CanadaHQ recorded Nov 6, 2026201-500319 contacts →

Exact match

“Making Nova Scotia stronger by helping immigrants build their future here With nearly 45 years of experience, the Immigrant Services Association of Nova Scotia (ISANS) is Atlantic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGeneva, DC, SwitzerlandHQ recorded Nov 6, 2026501-1,000297 contacts →

Exact match

“The International Catholic Migration Commission protects and serves migrants, refugees, asylum seekers, internally displaced persons, victims of human trafficking, and other…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-500267 contacts →

Exact match

“Since 1973, Polycultural has been a trusted partner in building stronger, more inclusive communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAthens, GreeceHQ recorded Nov 6, 2026501-1,000259 contacts →

Exact match

“Η ΜΕΤΑδραση είναι μια Οργάνωση της Κοινωνίας των Πολιτών η οποία ιδρύθηκε το 2010 με πρωταρχικό σκοπό να καλύψει μακροχρόνια κενά στην υποδοχή και ένταξη των προσφύγων και…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVienna, AustriaHQ recorded Nov 6, 20261,001-5,000257 contacts →

Exact match

“Benachteiligungen beseitigen – Erfolge ermöglichen” ist nicht nur kommunikativer Leitsatz der Volkshilfe Wien, sondern seit dem Jahr 1947 integrierter Bestandteil der täglichen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCairo, EgyptHQ recorded Nov 6, 202651-200255 contacts →

Exact match

“Our Mission: Enabling refugees and migrants to recognize their potential, encouraging self-motivation and independence through quality, client-centered programming.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-200248 contacts →

Exact match

“Immigrant Services Calgary offers a wide range of programs and services to help newcomers enhance their life in Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 2026201-500241 contacts →

Exact match

“Progressive Intercultural Community Services (PICS) Society is a registered non-profit society in good standing with annual reports and other required documents filed and up to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-200236 contacts →

Exact match

“Mission The International Institute of New England (IINE) creates opportunities for refugees and immigrants to succeed through resettlement, education, career advancement and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-500222 contacts →

Exact match

“The Centre for Newcomers is a key not-for-profit resource centre for Calgary’s immigrants and refugees of all nationalities to receive settlement and integration services and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200208 contacts →

Exact match

“43 Years of Serving Immigrants and Refugees.”

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

Showing 25 of 1,576 migrant services organizations worldwide

See the full list, filter by size, metro and specialty, and access 10,886 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Migrant services organizations worldwide at a glance

As of Nov 6, 2026
32.0%Verified-email coverage
21.6Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
764
11-50
522
51-200
182
201-500
51
501-1,000
12
1,001-5,000
12
5,001-10,000
3
10001+
5

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for migrant services organizations are linked below.
What qualifies
Company records worldwide whose business descriptions match “migrant services organizations” 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. 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 10,886 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.

Migrant services organizations by location

13 lists · largest first

Every Migrant services organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “migrant services organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many migrant services organizations are there worldwide?

RevenueBase identified 1,576 company matches for migrant services organizations worldwide 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?

Coallia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most migrant services organizations?

The United States leads with 217 companies, followed by Australia (200) and Canada (187). Every migrant services organizations list by country and city is linked on this page.

Which city has the most migrant services organizations?

Melbourne leads with 37 company records, followed by London (36) and Sydney (28).

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 10,886 professional contacts with verified work emails tracked across these 1,576 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.