Company lists · Data refreshed September 2026
Top 25 Genealogy organizations worldwide
RevenueBase identified 1,302 company matches for genealogy organizations worldwide as of September 2026 and tracks 8,465 professional contacts across them, including 2,812 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for genealogy 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 September 20, 2026. Country and city lists for genealogy 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.
The 25 largest genealogy organizations worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,557 contacts → | ||||
Exact match “FamilySearch inspires people everywhere to connect with their family-across generations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 1,532 contacts → | ||||
Exact match “We are the curious.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 549 contacts → | ||||
Exact match “MyHeritage is the leading global discovery platform for exploring family history.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 307 contacts → | ||||
Exact match “Leader Européen dans le domaine de la généalogie, notre société fondée en 1895 est spécialisée dans la recherche d'héritiers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 232 contacts → | ||||
Exact match “One of the world's premier information providers for more than 50 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 148 contacts → | ||||
Exact match “Connecting people to their family stories is special.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 140 contacts → | ||||
Exact match “ADD Associés est une référence dans le domaine très spécialisé de la généalogie successorale et de la recherche d’héritiers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 113 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 91 contacts → | ||||
Exact match “To advance the study of family history in America and beyond, we educate, inspire and connect people through our scholarship, collections, and expertise.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 76 contacts → | ||||
Exact match “Especialistas en Derecho migratorio y Derecho genealogista.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 69 contacts → | ||||
Exact match “Les Archives généalogiques Andriveau sont une étude de généalogie successorale dont la mission consiste à rechercher des héritiers dans le cadre de successions réglées par un…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 68 contacts → | ||||
Exact match “Founded in 2004, Legacy Tree Genealogists, Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 68 contacts → | ||||
Exact match “AncestryProgenealogists is the research division of Ancestry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 44 contacts → | ||||
Exact match “The Centraal Bureau voor Genealogie (CBG) is a state supported information and documentation centre for genealogy, family history, heraldry and related sciences in The Netherlands.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 44 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 42 contacts → | ||||
Exact match “American Research Bureau (ARB) is an international probate genealogy research firm specializing in identifying, locating, and documenting missing or unknown heirs and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 35 contacts → | ||||
Exact match “Founded in 1996 and based in Paris, France, Geneanet is an international collaborative genealogy website.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 29 contacts → | ||||
Exact match “Storied is the next chapter in family history.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 28 contacts → | ||||
Exact match “Worthington Clark is a professional genealogy and asset research firm.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 24 contacts → | ||||
Exact match “Our mission is to inspire, connect, and lead the family history community.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 23 contacts → | ||||
Exact match “Anglia Research provides probate genealogy and related services to legal firms, local authorities, private deputyship organisations, and the general public, both in the UK and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 23 contacts → | ||||
Exact match “Geni is solving the problem of genealogy by inviting the world to build the definitive online family tree.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 21 contacts → | ||||
Exact match “Growing since 2008, WikiTree.com is a 100% free shared family tree website that balances privacy and collaboration.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 20 contacts → | ||||
Exact match “Created by Toussaint Roze in 1994, FILAE has developed, over the years, a unique expertise in the development of innovative technologies to facilitate public access to its roots…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 19 contacts → | ||||
Exact match “Founded in 1965, we provide a range of expert services that cover every aspect of probate and estate administration.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “genealogy organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,302 genealogy organizations worldwide
See the full list, filter by size, metro and specialty, and access 2,812 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Genealogy organizations worldwide at a glance
As of Sep 20, 2026Companies by employee count
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 genealogy organizations are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “genealogy 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 2,812 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 September 20, 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.
Genealogy organizations by location
3 lists · largest firstEvery Genealogy organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “genealogy organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many genealogy organizations are there worldwide?
RevenueBase identified 1,302 company matches for genealogy organizations worldwide as of September 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?
Familysearch tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most genealogy organizations?
The United States leads with 452 companies, followed by the United Kingdom (134) and France (107). Every genealogy organizations list by country and city is linked on this page.
Which city has the most genealogy organizations?
London leads with 27 company records, followed by Paris (24) and Salt Lake City (17).
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 2,812 professional contacts with verified work emails tracked across these 1,302 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,302 genealogy organizations worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 genealogy organizations worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,302 matching company records for genealogy organizations worldwide, with 8,465 tracked contacts and 2,812 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 genealogy organizations worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Familysearchfamilysearch.org HQ: Salt Lake City, UT, United StatesReported employees: 1,001-5,000 | Salt Lake City, UT, United States | 1,001-5,000 | Exact match | 1,557 contacts → |
“FamilySearch inspires people everywhere to connect with their family-across generations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ancestryancestry.comHQ: Draper, UT, United StatesReported employees: 1,001-5,000 | Draper, UT, United States | 1,001-5,000 | Exact match | 1,532 contacts → |
“We are the curious.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Myheritagemyheritage.comHQ: Or Yehuda, IsraelReported employees: 201-500 | Or Yehuda, Israel | 201-500 | Exact match | 549 contacts → |
“MyHeritage is the leading global discovery platform for exploring family history.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Coutot-Roehrigcoutot-roehrig.com HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 307 contacts → |
“Leader Européen dans le domaine de la généalogie, notre société fondée en 1895 est spécialisée dans la recherche d'héritiers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Newsbanknewsbank.com HQ: Naples, FL, United StatesReported employees: 201-500 | Naples, FL, United States | 201-500 | Exact match | 232 contacts → |
“One of the world's premier information providers for more than 50 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Findmypastfindmypast.com HQ: Fleet Street, United KingdomReported employees: 51-200 | Fleet Street, United Kingdom | 51-200 | Exact match | 148 contacts → |
“Connecting people to their family stories is special.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  ADD Associesadd-associes.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 140 contacts → |
“ADD Associés est une référence dans le domaine très spécialisé de la généalogie successorale et de la recherche d’héritiers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | MY Familymyfamily.com HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 113 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 |  American Ancestorsamericanancestors.orgHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 91 contacts → |
“To advance the study of family history in America and beyond, we educate, inspire and connect people through our scholarship, collections, and expertise.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sefar Universalsefaruniversal.comHQ: Sevilla, SpainReported employees: 51-200 | Sevilla, Spain | 51-200 | Exact match | 76 contacts → |
“Especialistas en Derecho migratorio y Derecho genealogista.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Archives Généalogiques Andriveauandriveau.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 69 contacts → |
“Les Archives généalogiques Andriveau sont une étude de généalogie successorale dont la mission consiste à rechercher des héritiers dans le cadre de successions réglées par un…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Legacy Tree Genealogists, INClegacytree.com HQ: Salt Lake City, UT, United StatesReported employees: 11-50 | Salt Lake City, UT, United States | 11-50 | Exact match | 68 contacts → |
“Founded in 2004, Legacy Tree Genealogists, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ancestryprogenealogistsprogenealogists.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 68 contacts → |
“AncestryProgenealogists is the research division of Ancestry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 44 contacts → |
“The Centraal Bureau voor Genealogie (CBG) is a state supported information and documentation centre for genealogy, family history, heraldry and related sciences in The Netherlands.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Asocebuasocebu.com HQ: ColombiaReported employees: 51-200 | Colombia | 51-200 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | American Research Bureauarb.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 42 contacts → |
“American Research Bureau (ARB) is an international probate genealogy research firm specializing in identifying, locating, and documenting missing or unknown heirs and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Geneanetgeneanet.org HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 35 contacts → |
“Founded in 1996 and based in Paris, France, Geneanet is an international collaborative genealogy website.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Storiedstoried.com HQ: Provo, UT, United StatesReported employees: 11-50 | Provo, UT, United States | 11-50 | Exact match | 29 contacts → |
“Storied is the next chapter in family history.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Worthington Clarkworthingtonclark.com HQ: Bowral, AustraliaReported employees: 11-50 | Bowral, Australia | 11-50 | Exact match | 28 contacts → |
“Worthington Clark is a professional genealogy and asset research firm.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | National Genealogical Society NGSngsgenealogy.org HQ: Falls Church, VA, United StatesReported employees: 1-10 | Falls Church, VA, United States | 1-10 | Exact match | 24 contacts → |
“Our mission is to inspire, connect, and lead the family history community.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Anglia Research Services Limitedangliaresearch.co.ukHQ: Ipswich, United KingdomReported employees: 51-200 | Ipswich, United Kingdom | 51-200 | Exact match | 23 contacts → |
“Anglia Research provides probate genealogy and related services to legal firms, local authorities, private deputyship organisations, and the general public, both in the UK and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | geni.comgeni.com HQ: Burbank, CA, United StatesReported employees: 1-10 | Burbank, CA, United States | 1-10 | Exact match | 23 contacts → |
“Geni is solving the problem of genealogy by inviting the world to build the definitive online family tree.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Wikitreewikitree.com HQ: Salt Lake City, UT, United StatesReported employees: 1-10 | Salt Lake City, UT, United States | 1-10 | Exact match | 21 contacts → |
“Growing since 2008, WikiTree.com is a 100% free shared family tree website that balances privacy and collaboration.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | FILAEfilae.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 20 contacts → |
“Created by Toussaint Roze in 1994, FILAE has developed, over the years, a unique expertise in the development of innovative technologies to facilitate public access to its roots…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Title Researchtitleresearch.com HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Founded in 1965, we provide a range of expert services that cover every aspect of probate and estate administration.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,302 company matches
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Genealogy organizations: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,287 records in the displayed employee bands.
15 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,302 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Genealogy organizations by location
3 lists · largest firstEvery Genealogy organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for genealogy organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many genealogy organizations did RevenueBase find worldwide?
The saved snapshot records 1,302 matching company records, 8,465 tracked contacts and 2,812 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 genealogy organizations worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/genealogy-organizations.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 genealogy organizations worldwide
RevenueBase records 1,302 matching company records for genealogy organizations worldwide, with 8,465 tracked contacts and 2,812 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 genealogy organizations worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Familysearchfamilysearch.org HQ: Salt Lake City, UT, United StatesReported employees: 1,001-5,000 | Salt Lake City, UT, United States | 1,001-5,000 | Exact match | 1,557 contacts → |
“FamilySearch inspires people everywhere to connect with their family-across generations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ancestryancestry.com HQ: Draper, UT, United StatesReported employees: 1,001-5,000 | Draper, UT, United States | 1,001-5,000 | Exact match | 1,532 contacts → |
“We are the curious.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Myheritagemyheritage.com HQ: Or Yehuda, IsraelReported employees: 201-500 | Or Yehuda, Israel | 201-500 | Exact match | 549 contacts → |
“MyHeritage is the leading global discovery platform for exploring family history.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Coutot-Roehrigcoutot-roehrig.com HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 307 contacts → |
“Leader Européen dans le domaine de la généalogie, notre société fondée en 1895 est spécialisée dans la recherche d'héritiers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Newsbanknewsbank.com HQ: Naples, FL, United StatesReported employees: 201-500 | Naples, FL, United States | 201-500 | Exact match | 232 contacts → |
“One of the world's premier information providers for more than 50 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Findmypastfindmypast.com HQ: Fleet Street, United KingdomReported employees: 51-200 | Fleet Street, United Kingdom | 51-200 | Exact match | 148 contacts → |
“Connecting people to their family stories is special.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ADD Associesadd-associes.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 140 contacts → |
“ADD Associés est une référence dans le domaine très spécialisé de la généalogie successorale et de la recherche d’héritiers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | MY Familymyfamily.com HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 113 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | American Ancestorsamericanancestors.org HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 91 contacts → |
“To advance the study of family history in America and beyond, we educate, inspire and connect people through our scholarship, collections, and expertise.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sefar Universalsefaruniversal.com HQ: Sevilla, SpainReported employees: 51-200 | Sevilla, Spain | 51-200 | Exact match | 76 contacts → |
“Especialistas en Derecho migratorio y Derecho genealogista.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Archives Généalogiques Andriveauandriveau.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 69 contacts → |
“Les Archives généalogiques Andriveau sont une étude de généalogie successorale dont la mission consiste à rechercher des héritiers dans le cadre de successions réglées par un…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Legacy Tree Genealogists, INClegacytree.com HQ: Salt Lake City, UT, United StatesReported employees: 11-50 | Salt Lake City, UT, United States | 11-50 | Exact match | 68 contacts → |
“Founded in 2004, Legacy Tree Genealogists, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ancestryprogenealogistsprogenealogists.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 68 contacts → |
“AncestryProgenealogists is the research division of Ancestry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 44 contacts → |
“The Centraal Bureau voor Genealogie (CBG) is a state supported information and documentation centre for genealogy, family history, heraldry and related sciences in The Netherlands.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Asocebuasocebu.com HQ: ColombiaReported employees: 51-200 | Colombia | 51-200 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | American Research Bureauarb.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 42 contacts → |
“American Research Bureau (ARB) is an international probate genealogy research firm specializing in identifying, locating, and documenting missing or unknown heirs and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Geneanetgeneanet.org HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 35 contacts → |
“Founded in 1996 and based in Paris, France, Geneanet is an international collaborative genealogy website.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Storiedstoried.com HQ: Provo, UT, United StatesReported employees: 11-50 | Provo, UT, United States | 11-50 | Exact match | 29 contacts → |
“Storied is the next chapter in family history.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Worthington Clarkworthingtonclark.com HQ: Bowral, AustraliaReported employees: 11-50 | Bowral, Australia | 11-50 | Exact match | 28 contacts → |
“Worthington Clark is a professional genealogy and asset research firm.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | National Genealogical Society NGSngsgenealogy.org HQ: Falls Church, VA, United StatesReported employees: 1-10 | Falls Church, VA, United States | 1-10 | Exact match | 24 contacts → |
“Our mission is to inspire, connect, and lead the family history community.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Anglia Research Services Limitedangliaresearch.co.uk HQ: Ipswich, United KingdomReported employees: 51-200 | Ipswich, United Kingdom | 51-200 | Exact match | 23 contacts → |
“Anglia Research provides probate genealogy and related services to legal firms, local authorities, private deputyship organisations, and the general public, both in the UK and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | geni.comgeni.com HQ: Burbank, CA, United StatesReported employees: 1-10 | Burbank, CA, United States | 1-10 | Exact match | 23 contacts → |
“Geni is solving the problem of genealogy by inviting the world to build the definitive online family tree.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Wikitreewikitree.com HQ: Salt Lake City, UT, United StatesReported employees: 1-10 | Salt Lake City, UT, United States | 1-10 | Exact match | 21 contacts → |
“Growing since 2008, WikiTree.com is a 100% free shared family tree website that balances privacy and collaboration.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | FILAEfilae.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 20 contacts → |
“Created by Toussaint Roze in 1994, FILAE has developed, over the years, a unique expertise in the development of innovative technologies to facilitate public access to its roots…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Title Researchtitleresearch.com HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Founded in 1965, we provide a range of expert services that cover every aspect of probate and estate administration.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,302 company matches
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Genealogy organizations: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,287 records in the displayed employee bands.
15 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,302 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Genealogy organizations by location
3 lists · largest firstEvery Genealogy organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for genealogy organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many genealogy organizations did RevenueBase find worldwide?
The saved snapshot records 1,302 matching company records, 8,465 tracked contacts and 2,812 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 genealogy organizations worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/genealogy-organizations.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗