Company lists · Data refreshed November 2026
Top 25 Genealogy research services worldwide
RevenueBase identified 805 company matches for genealogy research services worldwide as of November 2026 and tracks 6,565 professional contacts across them, including 2,238 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for genealogy research services 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 genealogy research services 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 research services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,649 contacts → | ||||
Exact match “Helping people everywhere connect with their family-across generations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,614 contacts → | ||||
Exact match “We are the curious.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 321 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 165 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 148 contacts → | ||||
Exact match “Connecting people to their family stories is special.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 110 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 105 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 71 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 71 contacts → | ||||
Exact match “AncestryProgenealogists is the research division of Ancestry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 68 contacts → | ||||
Exact match “Founded in 2004, Legacy Tree Genealogists, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 50 contacts → | ||||
Exact match “Firma de abogados y genealogistas dedicada exclusivamente al Derecho Sucesorio, integrando servicios como tramitación de herencias vacantes nacionales e internacionales…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 45 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 27 contacts → | ||||
Exact match “Worthington Clark is a professional genealogy and asset research firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 25 contacts → | ||||
Exact match “Depuis plus de 20 ans, VPG Associés accompagne les notaires avec précision et humanité dans la recherche d’héritiers ou la vérification de droits en cas de succession partielle…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 24 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 23 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 22 contacts → | ||||
Exact match “Erin International is an Irish #probate #genealogy #research #tracing company, specialising in locating missing beneficiaries and next of kin worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 22 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 21 contacts → | ||||
Exact match “Specialized in probate genealogy, Groupe Terquem Généalogie is present in Pau, Bordeaux, Toulouse, Perpignan, Montpellier, Clermont-Ferrand, Tours, Lyon, Nantes, Lorient, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 21 contacts → | ||||
Exact match “We offer a variety of services including: Family History Research, Heir Tracing, People Finding, DNA Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 21 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 18 contacts → | ||||
Exact match “We all want to know where we’re from; to solve the mysteries of our past; to connect with people whose lives lead to ours; to feel as they felt; to wonder what we would have done…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 18 contacts → | ||||
Exact match “Trace is a global discovery platform connecting customers with researchers in over 100 countries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match “italyMONDO!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 15 contacts → | ||||
Exact match “L'étude ADN est une entreprise spécialisée dans la généalogie successorale et dont le siège est situé à SERVON (Seine et Marne), avec deux bureaux annexes à LA SEYNE SUR MER (Var)…” Recorded in the RevenueBase company graph · Nov 6, 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 research services”. 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 805 genealogy research services worldwide
See the full list, filter by size, metro and specialty, and access 2,238 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Genealogy research services worldwide at a glance
As of Nov 6, 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 research services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “genealogy research services” 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 2,238 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.
Genealogy research services by location
3 lists · largest firstEvery Genealogy research services 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 research services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many genealogy research services are there worldwide?
RevenueBase identified 805 company matches for genealogy research services 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?
Familysearch tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most genealogy research services?
The United States leads with 231 companies, followed by the United Kingdom (94) and France (84). Every genealogy research services list by country and city is linked on this page.
Which city has the most genealogy research services?
London leads with 16 company records, followed by Paris (13) and Salt Lake City (13).
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 2,238 professional contacts with verified work emails tracked across these 805 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.
Ready to reach these companies? Verified emails and direct dials for all 805 genealogy research services 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 research services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 805 matching company records for genealogy research services worldwide, with 6,565 tracked contacts and 2,238 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: November 6, 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 research services 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.orgHQ: Salt Lake City, UT, United StatesReported employees: 1,001-5,000 | Salt Lake City, UT, United States | 1,001-5,000 | Exact match | 1,649 contacts → |
“Helping people everywhere connect with their family-across generations.” Recorded description excerpt · November 6, 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 | 1,614 contacts → |
“We are the curious.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Coutot-Roehrigcoutot-roehrig.comHQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 321 contacts → |
“Leader Européen dans le domaine de la généalogie, notre société fondée en 1895 est spécialisée dans la recherche d'héritiers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ADD Associesadd-associes.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 165 contacts → |
“ADD Associés est une référence dans le domaine très spécialisé de la généalogie successorale et de la recherche d’héritiers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Findmypastfindmypast.comHQ: 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  MY Familymyfamily.comHQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 110 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  American Ancestorsamericanancestors.orgHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 105 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Archives Généalogiques Andriveauandriveau.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 71 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ancestryprogenealogistsprogenealogists.comHQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 71 contacts → |
“AncestryProgenealogists is the research division of Ancestry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Legacy Tree Genealogists, INClegacytree.comHQ: 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Grupo Heredagrupohereda.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 50 contacts → |
“Firma de abogados y genealogistas dedicada exclusivamente al Derecho Sucesorio, integrando servicios como tramitación de herencias vacantes nacionales e internacionales…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  American Research Bureauarb.comHQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 45 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Worthington Clarkworthingtonclark.comHQ: Bowral, AustraliaReported employees: 11-50 | Bowral, Australia | 11-50 | Exact match | 27 contacts → |
“Worthington Clark is a professional genealogy and asset research firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  VPG Associésvpg-associes.frHQ: Avignon, FranceReported employees: 11-50 | Avignon, France | 11-50 | Exact match | 25 contacts → |
“Depuis plus de 20 ans, VPG Associés accompagne les notaires avec précision et humanité dans la recherche d’héritiers ou la vérification de droits en cas de succession partielle…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Anglia Research Services Limitedangliaresearch.co.ukHQ: Ipswich, United KingdomReported employees: 51-200 | Ipswich, United Kingdom | 51-200 | Exact match | 24 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Title Researchtitleresearch.comHQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Founded in 1965, we provide a range of expert services that cover every aspect of probate and estate administration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Erin International Irelanderininternational.comHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 22 contacts → |
“Erin International is an Irish #probate #genealogy #research #tracing company, specialising in locating missing beneficiaries and next of kin worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Century Vital Records CVR LLCcenturyvitalrecords.comHQ: St.george, United StatesReported employees: 51-200 | St.george, United States | 51-200 | Exact match | 22 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Groupe Terquem Généalogiegroupeterquem.frHQ: Pau, FranceReported employees: 11-50 | Pau, France | 11-50 | Exact match | 21 contacts → |
“Specialized in probate genealogy, Groupe Terquem Généalogie is present in Pau, Bordeaux, Toulouse, Perpignan, Montpellier, Clermont-Ferrand, Tours, Lyon, Nantes, Lorient, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Family Wise Limitedfamily-wise.co.ukHQ: Calne, United KingdomReported employees: 11-50 | Calne, United Kingdom | 11-50 | Exact match | 21 contacts → |
“We offer a variety of services including: Family History Research, Heir Tracing, People Finding, DNA Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  FILAEfilae.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 21 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Society Of Genealogistssog.org.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 18 contacts → |
“We all want to know where we’re from; to solve the mysteries of our past; to connect with people whose lives lead to ours; to feel as they felt; to wonder what we would have done…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  TRACEtraceyourpast.comHQ: Provo, UT, United StatesReported employees: 11-50 | Provo, UT, United States | 11-50 | Exact match | 18 contacts → |
“Trace is a global discovery platform connecting customers with researchers in over 100 countries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Italymondoitalymondo.comHQ: Amsterdam, United StatesReported employees: 11-50 | Amsterdam, United States | 11-50 | Exact match | 15 contacts → |
“italyMONDO!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Etude ADNetudeadn-genealogie.frHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 15 contacts → |
“L'étude ADN est une entreprise spécialisée dans la généalogie successorale et dont le siège est situé à SERVON (Seine et Marne), avec deux bureaux annexes à LA SEYNE SUR MER (Var)…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 805 company matches
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Genealogy research services: dataset insights
November 6, 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
793 records in the displayed employee bands.
12 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 805 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: November 6, 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 research services by location
3 lists · largest firstEvery Genealogy research services 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 research services?
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 research services did RevenueBase find worldwide?
The saved snapshot records 805 matching company records, 6,565 tracked contacts and 2,238 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: November 6, 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 research services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/genealogy-research-services.
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 research services worldwide
RevenueBase records 805 matching company records for genealogy research services worldwide, with 6,565 tracked contacts and 2,238 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: November 6, 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 research services 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 | 1,649 contacts → |
“Helping people everywhere connect with their family-across generations.” Recorded description excerpt · November 6, 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 | 1,614 contacts → |
“We are the curious.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Coutot-Roehrigcoutot-roehrig.com HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 321 contacts → |
“Leader Européen dans le domaine de la généalogie, notre société fondée en 1895 est spécialisée dans la recherche d'héritiers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ADD Associesadd-associes.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 165 contacts → |
“ADD Associés est une référence dans le domaine très spécialisé de la généalogie successorale et de la recherche d’héritiers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MY Familymyfamily.com HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 110 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | American Ancestorsamericanancestors.org HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 105 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Archives Généalogiques Andriveauandriveau.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 71 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ancestryprogenealogistsprogenealogists.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 71 contacts → |
“AncestryProgenealogists is the research division of Ancestry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Grupo Heredagrupohereda.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 50 contacts → |
“Firma de abogados y genealogistas dedicada exclusivamente al Derecho Sucesorio, integrando servicios como tramitación de herencias vacantes nacionales e internacionales…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | American Research Bureauarb.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 45 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Worthington Clarkworthingtonclark.com HQ: Bowral, AustraliaReported employees: 11-50 | Bowral, Australia | 11-50 | Exact match | 27 contacts → |
“Worthington Clark is a professional genealogy and asset research firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | VPG Associésvpg-associes.fr HQ: Avignon, FranceReported employees: 11-50 | Avignon, France | 11-50 | Exact match | 25 contacts → |
“Depuis plus de 20 ans, VPG Associés accompagne les notaires avec précision et humanité dans la recherche d’héritiers ou la vérification de droits en cas de succession partielle…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Anglia Research Services Limitedangliaresearch.co.uk HQ: Ipswich, United KingdomReported employees: 51-200 | Ipswich, United Kingdom | 51-200 | Exact match | 24 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Title Researchtitleresearch.com HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Founded in 1965, we provide a range of expert services that cover every aspect of probate and estate administration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Erin International Irelanderininternational.com HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 22 contacts → |
“Erin International is an Irish #probate #genealogy #research #tracing company, specialising in locating missing beneficiaries and next of kin worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Century Vital Records CVR LLCcenturyvitalrecords.com HQ: St.george, United StatesReported employees: 51-200 | St.george, United States | 51-200 | Exact match | 22 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Groupe Terquem Généalogiegroupeterquem.fr HQ: Pau, FranceReported employees: 11-50 | Pau, France | 11-50 | Exact match | 21 contacts → |
“Specialized in probate genealogy, Groupe Terquem Généalogie is present in Pau, Bordeaux, Toulouse, Perpignan, Montpellier, Clermont-Ferrand, Tours, Lyon, Nantes, Lorient, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Family Wise Limitedfamily-wise.co.uk HQ: Calne, United KingdomReported employees: 11-50 | Calne, United Kingdom | 11-50 | Exact match | 21 contacts → |
“We offer a variety of services including: Family History Research, Heir Tracing, People Finding, DNA Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | FILAEfilae.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 21 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Society Of Genealogistssog.org.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 18 contacts → |
“We all want to know where we’re from; to solve the mysteries of our past; to connect with people whose lives lead to ours; to feel as they felt; to wonder what we would have done…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | TRACEtraceyourpast.com HQ: Provo, UT, United StatesReported employees: 11-50 | Provo, UT, United States | 11-50 | Exact match | 18 contacts → |
“Trace is a global discovery platform connecting customers with researchers in over 100 countries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Italymondoitalymondo.com HQ: Amsterdam, United StatesReported employees: 11-50 | Amsterdam, United States | 11-50 | Exact match | 15 contacts → |
“italyMONDO!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Etude ADNetudeadn-genealogie.fr HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 15 contacts → |
“L'étude ADN est une entreprise spécialisée dans la généalogie successorale et dont le siège est situé à SERVON (Seine et Marne), avec deux bureaux annexes à LA SEYNE SUR MER (Var)…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 805 company matches
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Genealogy research services: dataset insights
November 6, 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
793 records in the displayed employee bands.
12 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 805 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: November 6, 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 research services by location
3 lists · largest firstEvery Genealogy research services 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 research services?
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 research services did RevenueBase find worldwide?
The saved snapshot records 805 matching company records, 6,565 tracked contacts and 2,238 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: November 6, 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 research services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/genealogy-research-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗