Company lists · Data refreshed October 2026

Top 25 Healthcare sms companies worldwide

RevenueBase identified 302 company matches for healthcare sms companies worldwide as of October 2026 and tracks 4,489 professional contacts across them, including 1,062 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for healthcare sms companies 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 October 13, 2026. Country and city lists for healthcare sms companies 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 13, 2026 How this list was built
302Companies
4,489Contacts tracked
1,062Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest healthcare sms companies worldwide

Ranked by team size
Top 25 of 302 company matches for healthcare sms companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMooresville, NC, United StatesHQ recorded Oct 13, 202651-200473 contacts →

Exact match

“HeathlyBos offers a smarter, faster, cost effective way to get your message out to ultimately increase orders through trust, loyalty, and physician/patient engagement.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchCleveland, OH, United StatesHQ recorded Oct 13, 2026501-1,000449 contacts →

Exact match

“RelateCare is a patient engagement solutions organization that specializes in patient access and clinical communication solutions.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchPlano, TX, United StatesHQ recorded Oct 13, 2026501-1,000422 contacts →

Exact match

“Spok is proud to be a global leader in healthcare communications.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchLehi, UT, United StatesHQ recorded Oct 13, 2026501-1,000356 contacts →

Exact match

“For those looking to do meaningful work that matters, this could be the place for you.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchSanta Barbara, CA, United StatesHQ recorded Oct 13, 2026201-500289 contacts →

Exact match

“Artera is an agentic company strengthening how healthcare providers communicate and care for patients.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchSan Jose, Costa RicaHQ recorded Oct 13, 202651-200126 contacts →

Exact match

“Huli is a healthcare technology company that offers SaaS products and applications for individual healthcare professionals, hospital networks, insurance companies, or other health…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchCincinnati, OH, United StatesHQ recorded Oct 13, 2026201-500104 contacts →

Exact match

“Provide personalized care to all of your patients by partnering with our patient contact center, solely focused on serving healthcare.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchNewport Beach, CA, United StatesHQ recorded Oct 13, 2026n/a97 contacts →

Exact match

“Curogram's goal is to empower patients with a patient-centric healthcare messaging platform and universal patient portal, solving the many challenges patients face today including…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchCharlotte, NC, United StatesHQ recorded Oct 13, 202651-20083 contacts →

Exact match

“InteliChart is the trusted patient engagement and consumer healthcare partner for over healthcare organizations representing over 80 million unique patients.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchMarlborough, MA, United StatesHQ recorded Oct 13, 202611-5075 contacts →

Exact match

“Skyscape® is a leading provider of mobile platforms for medical professionals, trusted by more than one million healthcare professionals worldwide.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchEindhoven, NetherlandsHQ recorded Oct 13, 202651-20074 contacts →

Exact match

“HMCC: Zorgcommunicatie op afstand – voor apotheken, huisartsen én klinieken HMCC is geen standaard callcenter.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchNew York, United StatesHQ recorded Oct 13, 202651-20070 contacts →

Exact match

“Klara was founded in 2013 with a mission to transform healthcare communication, so every patient can receive great care.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Oct 13, 202611-5049 contacts →

Exact match

“Prodoc AI is an AI-powered patient engagement platform designed to streamline communication, automate care processes, and improve patient outcomes for healthcare providers.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchCambridge, MA, United StatesHQ recorded Oct 13, 202651-20042 contacts →

Exact match

“LuxSci is a leading provider of secure healthcare communications solutions.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchKuala Lumpur, MalaysiaHQ recorded Oct 13, 202651-20042 contacts →

Exact match

“Health On-line is a leading provider of mobile and outsourcing healthcare services for the insurance and corporate markets.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchJamestown, NY, United StatesHQ recorded Oct 13, 202611-5040 contacts →

Exact match

“SlickText is the #1 rated SMS marketing service.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchBlumenau, BrazilHQ recorded Oct 13, 202611-5040 contacts →

Exact match

“A Salvamed é a primeira empresa de Assinatura em Saúde de Santa Catarina, com mais de 24 anos de atuação e 100 mil atendimentos realizados.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchInternet, BrazilHQ recorded Oct 13, 202611-5039 contacts →

Exact match

“Somos especialistas em saúde digital e oferecemos soluções que ajudam hospitais, clínicas, laboratórios e operadoras de saúde a aprimorar a experiência dos seus pacientes.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchBurlington, VT, United StatesHQ recorded Oct 13, 202651-20034 contacts →

Exact match

“OhMD is a HIPAA-compliant omni-channel patient communication platform built for physician practices struggling with high inbound patient call volume.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchDover, DE, United StatesHQ recorded Oct 13, 202611-5028 contacts →

Exact match

“Voiceoc helps enterprises automate employee and customer conversations using AI Agents.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Oct 13, 202611-5028 contacts →

Exact match

“ClinicFone came into existence to overcome the challenge faced by patients being unable to reach Doctor’s office, Hospitals and Clinics via Phone, Chat or Email.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchIndiaHQ recorded Oct 13, 202651-20026 contacts →

Exact match

“Pioneer in Mobile Healthcare.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchAlbany, NY, United StatesHQ recorded Oct 13, 202651-20025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchWindham, NH, United StatesHQ recorded Oct 13, 202611-5025 contacts →

Exact match

“Born from an e-commerce innovator, HydraCor emerged as an independent entity in 2016 as the result of two childhood friends discovering a shared passion for patient care and…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchFremont, CA, United StatesHQ recorded Oct 13, 202611-5023 contacts →

Exact match

“PurpleTeal Inc.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 302 healthcare sms companies worldwide

See the full list, filter by size, metro and specialty, and access 1,062 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Healthcare sms companies worldwide at a glance

As of Oct 13, 2026
23.7%Verified-email coverage
14.9Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · London
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
151
11-50
113
51-200
26
201-500
6
501-1,000
5

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 healthcare sms companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “healthcare sms companies” 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 1,062 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 October 13, 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.

Healthcare sms companies by location

1 lists · largest first

Every Healthcare sms 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 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 “healthcare sms companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare sms companies are there worldwide?

RevenueBase identified 302 company matches for healthcare sms companies worldwide as of October 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?

Healthybos tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most healthcare sms companies?

The United States leads with 128 companies. Every healthcare sms companies list by country and city is linked on this page.

Which city has the most healthcare sms companies?

London leads with 6 company records, followed by San Francisco (6) and Toronto (5).

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 1,062 professional contacts with verified work emails tracked across these 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 October 13, 2026.

Ready to reach these companies? Verified emails and direct dials for all 302 healthcare sms companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.