Company lists · Data refreshed September 2026

Top 25 Dental hygiene clinics worldwide

RevenueBase identified 2,467 dental hygiene clinics worldwide as of September 2026 and tracks 13,109 professional contacts across them, including 1,742 with verified work emails and 0 with mobile numbers. The United States is the largest market and Toronto the largest hub.

This list covers dental hygiene clinics 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 16, 2026. Country and city lists for dental hygiene clinics 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
2,467Companies
13,109Contacts tracked
1,742Verified emails
0Mobile numbers
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The 25 largest dental hygiene clinics worldwide

Ranked by team size
Top 25 of 2,467 dental hygiene clinics worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to dental hygiene clinics: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceGullbergsvass, SwedenHQ checked Sep 16, 20261,001-5,000819 contacts →

Indirect evidence

“Hos Folktandvården Västra Götaland arbetar cirka 3 personer på 164 kliniker inom både allmän- och specialisttandvård.”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceStockholm, SwedenHQ checked Sep 16, 2026501-1,000410 contacts →

Partial evidence

“We want to make dental care more accessible to everyone to encourage more people to visit the dentist regularly.”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceBromma, SwedenHQ checked Sep 16, 2026501-1,000311 contacts →

Indirect evidence

“Med över 65 kliniker i Sverige från Kiruna i norr till Trelleborg i söder är vi Sveriges största privata tandvårdskedja.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceBarcelona, SpainHQ checked Sep 16, 2026201-500198 contacts →

Indirect evidence

“En Institutos Odontológicos somos parte de tu bienestar.”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceCambridge, MA, United StatesHQ checked Sep 16, 2026201-500188 contacts →

Indirect evidence

“Why Choose Dr.”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceEdmond, OK, United StatesHQ checked Sep 16, 202651-200185 contacts →

Partial evidence

“Ocean Dental has been committed to improving access to quality dental care for children and adults in underserved communities across the nation for the past 25 years!”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceOosterhout, NetherlandsHQ checked Sep 16, 2026501-1,000165 contacts →

Indirect evidence

“Bij Samenwerkende Tandartsen komt u voor een gezonde lach!”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceMounds View, MN, IndiaHQ checked Sep 16, 2026201-500133 contacts →

Partial evidence

“At Apple Tree Dental, our mission is to overcome barriers to oral health.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceBarcelona, SpainHQ checked Sep 16, 202651-200132 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceÖrebro, SwedenHQ checked Sep 16, 2026501-1,000129 contacts →

Indirect evidence

“Folktandvården Region Örebro län arbetar aktivt för att våra länsinvånare ska uppnå och behålla en god munhälsa hela livet.”

Source: RevenueBase Database · checked Sep 16, 2026
11Partial evidenceIstanbul, TürkiyeHQ checked Sep 16, 2026201-500121 contacts →

Partial evidence

“DentSpa | Smile & Relax Located in the heart of Istanbul, we’ve established a complete oral healthcare facility that aims not only to give you a flawless celebrity-like smile, but…”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceMaplewood, MN, United StatesHQ checked Sep 16, 2026201-50076 contacts →

Partial evidence

“Community Dental Care is a 501(c)(3) nonprofit safety net dental provider serving people on public programs and the uninsured.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidencePendik, TürkiyeHQ checked Sep 16, 202651-20062 contacts →

Indirect evidence

“HAKKIMIZDA “Sağlıklı dişler, gülen yüzler” anlayışıyla hastalarına hizmet veren Alpi Ağız ve Diş Sağlığı Poliklinikleri olarak; kaliteli, güvenilir ve hijyenik koşullarda hizmet…”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceLilburn, GA, IndiaHQ checked Sep 16, 202651-20056 contacts →

Indirect evidence

“We would like to express our appreciation to you for taking the time to visit us.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceMadrid, SpainHQ checked Sep 16, 2026201-50055 contacts →

Partial evidence

“Somos 20 clínicas dentales de confianza y odontología responsable, queremos ser tu centro de salud dental.”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceNorwood, PA, United StatesHQ checked Sep 16, 202651-20053 contacts →

Indirect evidence

“Tooth decay remains the number one chronic childhood illness.”

Source: RevenueBase Database · checked Sep 16, 2026
17Partial evidenceSurrey, BC, CanadaHQ checked Sep 16, 2026501-1,00044 contacts →

Partial evidence

“DMD Family Dental & Orthodontics is a dentist-owned group supporting a family of dental practices across British Columbia.”

Source: RevenueBase Database · checked Sep 16, 2026
18Strong evidenceLouisville, CO, United StatesHQ checked Sep 16, 202611-5044 contacts →

Strong evidence

“Founded in 1974, Dental Aid was the first not-for-profit comprehensive dental clinic in the United States.”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidenceNashville, TN, United StatesHQ checked Sep 16, 202611-5040 contacts →

Partial evidence

“The mission of Interfaith Dental is to create a healthier community by providing transformational oral health care for those experiencing poverty.”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceGarden Grove, United StatesHQ checked Sep 16, 202651-20035 contacts →

Indirect evidence

“We believe every child deserves a healthy smile.”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceLeeds, United KingdomHQ checked Sep 16, 202611-5035 contacts →

Partial evidence

“The Dentist is a purpose-built facility, designed for the ideal dental experience from start to finish.”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceDeventer, NetherlandsHQ checked Sep 16, 202611-5030 contacts →

Indirect evidence

“De Watersnip is een kliniek voor mondzorg, gelegen aan een grote verkeersader centraal in Deventer.”

Source: RevenueBase Database · checked Sep 16, 2026
23Strong evidenceAncaster, ON, CanadaHQ checked Sep 16, 202611-5029 contacts →

Strong evidence

“Southern Ontario Dental College is a fully accredited College celebrating over 13 Years of Excellence in Dental Hygiene Education boasting a 99% graduation rate and a 95%…”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidencePortland, ME, United StatesHQ checked Sep 16, 202651-20028 contacts →

Indirect evidence

“Our mission is to improve the lives of children and adults in our communities by providing needed, accessible, comprehensive, quality oral health care.”

Source: RevenueBase Database · checked Sep 16, 2026
25Strong evidenceLondon, United KingdomHQ checked Sep 16, 202651-20028 contacts →

Strong evidence

“Smileright is a national network of dental clinics.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 2,467 dental hygiene clinics worldwide

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Dental hygiene clinics worldwide at a glance

As of Sep 16, 2026
13.3%Verified-email coverage
5.3Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Toronto
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
1,699
11-50
624
51-200
60
201-500
9
501-1,000
8
1,001-5,000
4
5,001-10,000
2

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 dental hygiene clinics, 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
8 countries, largest first: the United States, Canada, Spain, Australia, the Netherlands, the United Kingdom, Türkiye, Sweden. Country and city lists for dental hygiene clinics are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “dental hygiene clinics”. 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 dental hygiene clinics), 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 dental hygiene clinics, 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, 1,742 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 16, 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.

Dental hygiene clinics by location

9 lists · largest first

Every Dental hygiene clinics list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase 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 dental hygiene clinics, 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 dental hygiene clinics are there worldwide?

RevenueBase identified 2,467 dental hygiene clinics 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?

Folktandvården Västra Götaland, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most dental hygiene clinics?

The United States leads with 945 companies, followed by Canada (636) and Spain (252). Every dental hygiene clinics list by country and city is linked on this page.

Which city has the most dental hygiene clinics?

Toronto leads with 59 headquartered companies, followed by Calgary (39) and Madrid (33).

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 1,742 verified decision-maker contacts tracked across these 2,467 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 16, 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.