Company lists · Data refreshed November 2026

Top 25 Nurse hotline services worldwide

RevenueBase identified 77 company matches for nurse hotline services worldwide as of November 2026 and tracks 2,729 professional contacts across them, including 612 with verified work emails. The United States is the largest market and Colorado Springs the largest hub.

This list covers company matches for nurse hotline 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 nurse hotline 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
77Companies
2,729Contacts tracked
612Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest nurse hotline services worldwide

Ranked by team size
Top 25 of 77 company matches for nurse hotline services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchDelray Beach, FL, United StatesHQ recorded Nov 6, 2026501-1,000309 contacts →

Exact match

“Call 4 Health is a leading medical call center and nurse triage service with a genuine understanding of the patient’s perspective.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWest Jordan, UT, United StatesHQ recorded Nov 6, 2026501-1,000277 contacts →

Exact match

“Supporting over 10% of Medicare daily active episodes, CareXM is the leading provider of nurse triage solutions for home health and hospice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCanadaHQ recorded Nov 6, 2026201-500182 contacts →

Exact match

“Fonemed was founded in 1996 by a group of physicians, philanthropists and businesspeople who recognized the need for improved healthcare worldwide and saw telephone-based triage…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNashville, TN, United StatesHQ recorded Nov 6, 2026201-500151 contacts →

Exact match

“IntellaTriage provides 24/7 nurse-first triage solutions to providers and their patients across the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPuerto RicoHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Health Call Cnter; Telehealth; Disease Management and Wellness Organization”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“We’re empowering the telehealth industry: One patient, one nurse, one call at a time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBayreuth, GermanyHQ recorded Nov 6, 20261,001-5,00050 contacts →

Exact match

“As a medical service center, Gedikom GmbH offers telephone consultancy and mediation services in the healthcare sector at.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHatillo, Puerto RicoHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“First Health Call es un centro de llamadas que por más de 16 años ha ofrecido servicios de calidad y excelencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMesa, AZ, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Since 1988, LVM Systems has developed leading-edge Healthcare Contact Center solutions supporting nurse triage, patient transfer, behavior health, and many other healthcare…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGilbert, AZ, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“TriageNow is here to assist both the employer and the employee when a workplace injury occurs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChandler, AZ, United StatesHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“Schmitt-Thompson Clinical Content (STCC) is the leading source of telephone triage guidelines and medical call center decision support information in North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGarden Grove, CA, United StatesHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Octiva offers a 24/7 extension of your clinic with three tiers of service: support specialists to handle general inquiries, message-taking, and appointment scheduling; nurses for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNashville, TN, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“At Anytime Telecare, we help healthcare practices enhance patient care and efficiency through our tech-enabled Nurse Triage and Telehealth services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZürich Und Umgebung, SwitzerlandHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Das Aerztefon - 24 Stunden, 365 Tage für Sie da Das Aerztefon ist die erste Anlaufstelle für nicht lebensbedrohliche medizinische Notfälle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-50018 contacts →

Exact match

“A first in UK!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchUnited StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Pacific Coast Triage Services (PCTS) is committed to delivering quality in its services as a nursing triage health advice provider to both patients and caregivers alike.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOberhaching, GermanyHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“4sigma GmbH is your partner for medical telephony and digital health services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChester, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“At your side, on your side We know from experience that during times of debilitating illness or stress, practical advice and emotional support is every bit as important as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchColorado Springs, CO, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Specializing in women's health telephone triage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchStarr, SC, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Telephone triage service that partners with physician practices across the US to provide healthcare advice to patients 24/7, avoiding costly and unnecessary after-hours visits.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSyracuse, NY, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“A nurse-owned and operated, RN On-Call Service for medical providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWakefield, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“A dynamic after-hours triage company utilizing expert Nurse Nurse Practitioners, trained in all scopes of practice, providing TOTAL relief from burdensome after hours calls.Our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDenver, CO, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“ClearTriage is the leading provider of online decision support software for telephone triage nurses in ambulatory practices and clinics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGilbert, AZ, United StatesHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Telephone RN triage is a specialty practice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 77 nurse hotline services worldwide

See the full list, filter by size, metro and specialty, and access 612 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Nurse hotline services worldwide at a glance

As of Nov 6, 2026
22.4%Verified-email coverage
35.4Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Colorado Springs
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
23
51-200
15
201-500
6
501-1,000
3
1,001-5,000
2
10001+
1

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 nurse hotline services are linked below.
What qualifies
Company records worldwide whose business descriptions match “nurse hotline 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 612 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.

Nurse hotline services by location

1 lists · largest first

Every Nurse hotline 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 “nurse hotline services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nurse hotline services are there worldwide?

RevenueBase identified 77 company matches for nurse hotline 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?

Call 4 Health tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most nurse hotline services?

The United States leads with 35 companies. Every nurse hotline services list by country and city is linked on this page.

Which city has the most nurse hotline services?

Colorado Springs leads with 2 company records, followed by Gilbert (2) and Nashville (2).

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 612 professional contacts with verified work emails tracked across these 77 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 77 nurse hotline services 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.