Company lists · Data refreshed September 2026
Top 25 Ancestry testing companies worldwide
RevenueBase identified 162 ancestry testing companies worldwide as of September 2026 and tracks 2,953 professional contacts across them, including 1,127 with verified work emails. The United States is the largest market and London the largest hub.
This list covers ancestry testing companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for ancestry testing companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest ancestry testing companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,532 contacts → | ||||
Indirect evidence “We are the curious.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 549 contacts → | ||||
Indirect evidence “MyHeritage is the leading global discovery platform for exploring family history.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 53 contacts → | ||||
Indirect evidence “Genotek – российская компания с головным офисом в Москве, основанная в 2011 году, предоставляющая сервис по ДНК-тестированию как для b2b сегмента (клиники, НИИ, мед.учреждения)…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 33 contacts → | ||||
Indirect evidence “At tellmeGen, we believe that knowing your DNA should not be a privilege, but the foundation for taking control of your health and your future.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 31 contacts → | ||||
Indirect evidence “Our mission at CRI Genetics (Cellular Research Institute, Genetics Department) is to unlock complex information from your DNA and present it to you in a way that’s interesting…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 30 contacts → | ||||
Indirect evidence “Empresa especializada em biologia molecular, com ênfase na realização de Investigações de Vínculo Genético (exames de DNA - paternidade, maternidade, vínculo familiar, exumação) e…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 27 contacts → | ||||
Indirect evidence “DNA Solutions have been assisting individuals around the globe with DNA Paternity & relationship analysis & were the first pioneering company offering DNA home kits to test for…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 26 contacts → | ||||
Partial evidence “Genetica DNA Laboratories - a LabCorp brand is a worldwide provider of private and legal DNA Identity, Paternity and Family Relationship Testing services.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 20 contacts → | ||||
Indirect evidence “Nutrigenomix is a multinational company with over practitioners in 95 countries.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 16 contacts → | ||||
Partial evidence “DNA Consultants was founded in 2003 by Donald and Teresa Yates as a family business with a deep interest in ancestry and cultural identity.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 12 contacts → | ||||
Indirect evidence “Dankzij de huidige kennis en ontwikkeling omtrent DNA en gezondheid kunnen we de missie van iGene realiseren: langer gezond blijven dankzij de kennis van je genen.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 contacts → | ||||
Partial evidence “GTCA serves the research community with genetic testing services that support fast and efficient scientific discovery.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 11 contacts → | ||||
Partial evidence “Dynamic DNA Laboratories is dedicated to improving the health, wellness and beauty of individuals and businesses through genetic testing, biomedical research and personalized…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 10 contacts → | ||||
Partial evidence “African Ancestry is the pioneer of genetic ancestry tracing for Black people around the world.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 9 contacts → | ||||
Indirect evidence “Your DNA Guide teaches you how to turn DNA test results into meaningful family connections whether you’re a genealogist, adoptee, or simply curious about your roots.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 9 contacts → | ||||
Partial evidence “Since 1996, PTC Laboratories offers genetic testing in multiple areas of expertise including forensics, complex relationship and pharmacogenetics.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 8 contacts → | ||||
Indirect evidence “MyGenetics – это инновационный проект, предлагающий всем желающим пройти ДНК-тестирование и получить персональный отчет, который позволит скорректировать свой образ жизни в…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 7 contacts → | ||||
Indirect evidence “Conectamos genética y práctica médica para acercar la medicina de precisión a la práctica clínica diaria.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 7 contacts → | ||||
Indirect evidence “Life X DNA, a privately owned company headquartered in Auckland, New Zealand and having an office in Perth, Australia is on a mission that transcends traditional boundaries in the…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 6 contacts → | ||||
Partial evidence “Genetic testing and counselling, preventive genetic, pharmacogenetic, forensic testing, paternity, relationship testing, allergies and intolerances to food, environmental factors…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 6 contacts → | ||||
Partial evidence “Full Genomes combines next generation sequencing technology to generate detailed reports for customers ancestry and genealogy, using full sequencing of the Y chromosome as well as…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 contacts → | ||||
Partial evidence “EasyDNA is an international DNA testing company that specializes in offering reliable, accurate and confidential testing services to both the private and public sector all over…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 contacts → | ||||
Indirect evidence “The Forensic Genomics Innovation Hub aims to transform the use of DNA in forensic science, human genetics and familial relationships with the provision of the next-generation in…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 contacts → | ||||
Partial evidence “Living DNA is a high definition DNA testing that challenges the concept of race and tackles ideas of separation through our 'One Family, One World' education programmes.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Indirect evidence “Founded in 2011 by forensic genealogy pioneer, Dr.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: ancestry testing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names ancestry testing companies.
- Partial evidence
- Its own public description names part of ancestry testing companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name ancestry testing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 162 ancestry testing companies worldwide
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Ancestry testing companies worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among ancestry testing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for ancestry testing companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “ancestry testing companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names ancestry testing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among ancestry testing companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 1,127 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Ancestry testing companies by location
1 lists · largest firstEvery Ancestry testing companies 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 Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names ancestry testing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many ancestry testing companies are there worldwide?
RevenueBase identified 162 ancestry testing companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Ancestry, headquartered in Draper, tops this list with the largest team on record.
Which country has the most ancestry testing companies?
The United States leads with 39 companies. Every ancestry testing companies list by country and city is linked on this page.
Which city has the most ancestry testing companies?
London leads with 5 headquartered companies, followed by Columbia (2) and Hamburg (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,127 verified decision-maker contacts tracked across these 162 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.