Company lists · Data refreshed September 2026
Top 25 Sexual health clinics worldwide
RevenueBase identified 264 sexual health clinics worldwide as of September 2026 and tracks 3,748 professional contacts across them, including 926 with verified work emails. The United States is the largest market and London the largest hub.
This list covers sexual health 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 22, 2026. Country and city lists for sexual health 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.
The 25 largest sexual health clinics worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 230 contacts → | ||||
Strong evidence “Brook is a national charity supporting people with their sexual health and wellbeing.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 196 contacts → | ||||
Indirect evidence “MSI Nigeria Reproductive Choices is a Non-Governmental Organisation with a mission to empower women to have Children by Choice, not Chance.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 157 contacts → | ||||
Strong evidence “Allo Health is India's fastest growing chain of sexual health clinics with 40+ clinics across Bengaluru, Mumbai, Hyderabad, Ranchi & Mysuru and virtual consultations available…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 150 contacts → | ||||
Strong evidence “Sexual Wellbeing Aotearoa provides sexual and reproductive health clinical services, information, education and training and research.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 79 contacts → | ||||
Strong evidence “Preventx is the largest provider of remote sexual health testing in the UK.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 65 contacts → | ||||
Indirect evidence “Soa Aids Nederland bestrijdt soa's en hiv en bevordert seksuele gezondheid.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 62 contacts → | ||||
Partial evidence “Prisma Community Care, formerly known as Southwest Center for HIV/AIDS, is Arizona’s home for affordable, affirming, and inclusive health and wellness services.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 58 contacts → | ||||
Strong evidence “SH:24 is a fully integrated digital sexual and reproductive health service, delivered in partnership with the UK’s National Health Service.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 56 contacts → | ||||
Strong evidence “With over 40 years of experience treating infectious diseases such as HIV, STD, and Hepatitis C, the HealthyMD team has set its sights on building a safer sexual health community.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 56 contacts → | ||||
Strong evidence “Founded in 1986, SAAF's mission is to reduce new HIV and other sexually transmitted infections by providing equitable access to education, prevention, and sexual healthcare and…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 53 contacts → | ||||
Strong evidence “Sexual Health Quarters has provided sexual and reproductive health clinical, counselling, education and training, and information and advocacy for 50 years.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 52 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 52 contacts → | ||||
Partial evidence “Tebelopele is a Non-Profit healthcare organisation that has been operating since Our aim is to be the provider of choice for integrated healthcare through the provision of testing…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 48 contacts → | ||||
Partial evidence “Thrive Alabama is a 501c3 nonprofit organization with clinics in Huntsville, Florence, and Albertville.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 48 contacts → | ||||
Strong evidence “Alive Medical Services (AMS) is a not-for-profit health facility providing free, comprehensive, and integrated HIV/AIDS and Sexual and Reproductive Health and Rights (SRHR)…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 46 contacts → | ||||
Strong evidence “We improve people's sexual health, provide innovation and excellence in healthcare, education and research.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 39 contacts → | ||||
Strong evidence “Big Bend Cares’ mission is to advance community wellness for all by providing comprehensive care and promoting sexual health.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 35 contacts → | ||||
Indirect evidence “Latinos Salud has been providing “Rapid” access to care for any persons living with HIV/AIDS since 2008.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 34 contacts → | ||||
Partial evidence “Allies seeks to improve health and wellbeing through supportive human services, and community-based education and testing for individuals living with, or at risk of, HIV, viral…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 33 contacts → | ||||
Strong evidence “Clear19 is NYC’s premier health & testing practice specializing in primary care, women’s health, mental health, and sexual health testing.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 29 contacts → | ||||
Partial evidence “Since 2003, Empowerment Resource Center (ERC) has worked tirelessly to make health care and behavioral health care available for individuals infected and affected by HIV and other…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 26 contacts → | ||||
Indirect evidence “Dr.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 25 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 24 contacts → | ||||
Strong evidence “Better2Know is the worlds largest private provider of Sexual Health Testing Services.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 23 contacts → | ||||
Partial evidence “Central Florida’s Leading Wellness Center for the Sexually Active Adult, Comprehensive and STD Screening and Care, Hepatitis, HIV and Other Infectious Diseases Orlando Immunology…” Source: RevenueBase Database · checked Sep 22, 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: sexual health clinics. 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 sexual health clinics.
- Partial evidence
- Its own public description names part of sexual health clinics, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name sexual health clinics. 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 264 sexual health clinics worldwide
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Sexual health clinics worldwide at a glance
As of Sep 22, 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 sexual health 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
- Every country. Country and city lists for sexual health clinics are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “sexual health 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 sexual health 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 sexual health 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, 926 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 22, 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.
Sexual health clinics by location
1 lists · largest firstEvery Sexual health clinics 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 sexual health 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 sexual health clinics are there worldwide?
RevenueBase identified 264 sexual health 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?
BROOK, headquartered in Liverpool, tops this list with the largest team on record.
Which country has the most sexual health clinics?
The United States leads with 100 companies. Every sexual health clinics list by country and city is linked on this page.
Which city has the most sexual health clinics?
London leads with 9 headquartered companies, followed by Chicago (3) and Kuala Lumpur (3).
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 926 verified decision-maker contacts tracked across these 264 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 22, 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.