Company lists · Data refreshed September 2026
Top 25 Appointment scheduling call centers worldwide
RevenueBase identified 485 company matches for appointment scheduling call centers worldwide as of September 2026 and tracks 5,621 professional contacts across them, including 577 with verified work emails. The United States is the largest market and Marrakech the largest hub.
This list covers company matches for appointment scheduling call centers 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 September 27, 2026. Country and city lists for appointment scheduling call centers 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.
The 25 largest appointment scheduling call centers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 555 contacts → | ||||
Exact match “CCD is now part of GeBBS Healthcare Solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 354 contacts → | ||||
Exact match “For over 35 years, The Connection has made a name for ourselves becoming one of the top industry partners to Fortune 500 companies looking to outsource their contact center…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 307 contacts → | ||||
Exact match “TeleDirect provides 24/7 U.S-based call center and answering services for organizations that cannot afford to miss important calls.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 199 contacts → | ||||
Exact match “Ceequence is an ISO 27001 company that operates a 250-seat call center in Chennai, India, with state-of-the-art technology and experienced customer service professionals for…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 184 contacts → | ||||
Exact match “Hospital Sao Mateus is a hospital & health care company based out of Av Santos Dumont, 5633, Fortaleza, Ce, Brazil.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 127 contacts → | ||||
Exact match “בזק און ליין היא חברה בבעלות מלאה של בזק והיא מתמחה, מאז הווסדה בשנת 2001, בהקמה, ניהול ותפעול של מוקדים טלפוניים במגוון תחומים ועולמות תוכן:* מוקדי שירות ומידע * מוקדי מכירות…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 107 contacts → | ||||
Exact match “Sequence Health brings decades of dedicated healthcare expertise, offering full-service medical contact center solutions designed to adapt to the unique needs of any healthcare…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 102 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 80 contacts → | ||||
Exact match “AXION Contact is a fully customizable State of the Art call center.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 61 contacts → | ||||
Exact match “At Telemed, we help healthcare providers in the U.S.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 56 contacts → | ||||
Exact match “STATLINX’s medical call center services streamline patient communication and practice operations through a HIPAA‑compliant contact center that integrates directly with Epic and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 56 contacts → | ||||
Exact match “Modern Receptionist is a small group of savvy and sophisticated receptionists that make life easier!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 48 contacts → | ||||
Exact match “For over 70 years, Anser has provided first class live answering services 24 hours a day, 7 days a week.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 44 contacts → | ||||
Exact match “CAPTEL est le premier centre d'appels / call-center en Belgique et existe depuis 40 ans.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 42 contacts → | ||||
Exact match “With over 10 years of experience, Desks Virtual Solutions was built on a simple belief.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 41 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 36 contacts → | ||||
Exact match “Concierge Contact Center offers concierge, consulting, and call center services to practitioners in the medical and dental fields.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 36 contacts → | ||||
Exact match “Since 2007, Reliable Receptionist has thrived by providing highly personalized, locally-based, live telephone reception to small business owners, helping them grow revenue and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 33 contacts → | ||||
Exact match “Sanifast fornisce l’assistenza nel servizio di prenotazione delle prestazioni sanitarie, con il duplice scopo di migliorare la qualità del servizio fornito ai pazienti e…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 28 contacts → | ||||
Exact match “CALLNET CALL CENTER SERVICES is a telecommunications company based out of United States.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 26 contacts → | ||||
Exact match “קישורית שירותי קול סנטר בע"מ הינה אחת החברות הראשונות שהקימו ופיתחו את ענף המענה הטלפוני האנושי בישראל, וכיום הינה החברה הגדולה והמובילה בתחום זה.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 25 contacts → | ||||
Exact match “Vocca handles your calls, automates appointment scheduling and note all your inquiries down.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 25 contacts → | ||||
Exact match “Answerphone offers a full suite of telephone answering and call center services, including email and web-based apps, 2-way texting, voice mail, IVR, appointment scheduling /…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 20 contacts → | ||||
Exact match “We offer professional answering service, order taking, web site answering, fulfillment, credit card authorization, technical support lines, dealer locate, help desk, call center…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 20 contacts → | ||||
Exact match “Discover the Benefits of a Personal Receptionist and National Toll-Free Number Acena is a New York based call center servicing all of North America.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “appointment scheduling call centers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 485 appointment scheduling call centers worldwide
See the full list, filter by size, metro and specialty, and access 577 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Appointment scheduling call centers worldwide at a glance
As of Sep 27, 2026Companies by employee count
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 appointment scheduling call centers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “appointment scheduling call centers” 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 577 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 September 27, 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.
Appointment scheduling call centers by location
2 lists · largest firstEvery Appointment scheduling call centers 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 “appointment scheduling call centers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many appointment scheduling call centers are there worldwide?
RevenueBase identified 485 company matches for appointment scheduling call centers worldwide as of September 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?
CCD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most appointment scheduling call centers?
The United States leads with 115 companies, followed by France (55). Every appointment scheduling call centers list by country and city is linked on this page.
Which city has the most appointment scheduling call centers?
Marrakech leads with 8 company records, followed by New York (7) and Paris (7).
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 577 professional contacts with verified work emails tracked across these 485 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 September 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 485 appointment scheduling call centers worldwide. Start with a free account, no credit card.
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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 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.
More company lists
Company intelligence · public preview
Top 25 appointment scheduling call centers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 485 matching company records for appointment scheduling call centers worldwide, with 5,621 tracked contacts and 577 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 appointment scheduling call centers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  CCDccdcare.comHQ: Santo Domingo, Dominican RepublicReported employees: 501-1,000 | Santo Domingo, Dominican Republic | 501-1,000 | Exact match | 555 contacts → |
“CCD is now part of GeBBS Healthcare Solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  The Connection Contact Centertheconnectioncc.comHQ: Bloomington, MN, United StatesReported employees: 1,001-5,000 | Bloomington, MN, United States | 1,001-5,000 | Exact match | 354 contacts → |
“For over 35 years, The Connection has made a name for ourselves becoming one of the top industry partners to Fortune 500 companies looking to outsource their contact center…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Teledirect Call Centersteledirect.comHQ: Sacramento, CA, United StatesReported employees: 201-500 | Sacramento, CA, United States | 201-500 | Exact match | 307 contacts → |
“TeleDirect provides 24/7 U.S-based call center and answering services for organizations that cannot afford to miss important calls.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ceequence Technologies PVT LTDceequence.comHQ: Parsipany, NJ, United StatesReported employees: 201-500 | Parsipany, NJ, United States | 201-500 | Exact match | 199 contacts → |
“Ceequence is an ISO 27001 company that operates a 250-seat call center in Chennai, India, with state-of-the-art technology and experienced customer service professionals for…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Hospital SAO Mateushospitalsaomateus.com.brHQ: Fortaleza, BrazilReported employees: 51-200 | Fortaleza, Brazil | 51-200 | Exact match | 184 contacts → |
“Hospital Sao Mateus is a hospital & health care company based out of Av Santos Dumont, 5633, Fortaleza, Ce, Brazil.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Bezeq On Linebezeqonline.co.il HQ: IsraelReported employees: 1,001-5,000 | Israel | 1,001-5,000 | Exact match | 127 contacts → |
“בזק און ליין היא חברה בבעלות מלאה של בזק והיא מתמחה, מאז הווסדה בשנת 2001, בהקמה, ניהול ותפעול של מוקדים טלפוניים במגוון תחומים ועולמות תוכן:* מוקדי שירות ומידע * מוקדי מכירות…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Sequence Health A Guideway Care Companysequencehealth.comHQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 107 contacts → |
“Sequence Health brings decades of dedicated healthcare expertise, offering full-service medical contact center solutions designed to adapt to the unique needs of any healthcare…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  LYP Health Managementloveyourpatient.comHQ: Cincinnati, OH, United StatesReported employees: 201-500 | Cincinnati, OH, United States | 201-500 | Exact match | 102 contacts → |
“Provide personalized care to all of your patients by partnering with our patient contact center, solely focused on serving healthcare.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Axion Contactaxioncontact.comHQ: Blue Bell, PA, United StatesReported employees: 501-1,000 | Blue Bell, PA, United States | 501-1,000 | Exact match | 80 contacts → |
“AXION Contact is a fully customizable State of the Art call center.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Telemed BPO Solutionstelemed.com.coHQ: Medellín, ColombiaReported employees: 501-1,000 | Medellín, Colombia | 501-1,000 | Exact match | 61 contacts → |
“At Telemed, we help healthcare providers in the U.S.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Statlinxstatlinx.comHQ: Stamford, CT, United StatesReported employees: 51-200 | Stamford, CT, United States | 51-200 | Exact match | 56 contacts → |
“STATLINX’s medical call center services streamline patient communication and practice operations through a HIPAA‑compliant contact center that integrates directly with Epic and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Modern Receptionistmodernreceptionist.comHQ: Mesa, AZ, United StatesReported employees: 11-50 | Mesa, AZ, United States | 11-50 | Exact match | 56 contacts → |
“Modern Receptionist is a small group of savvy and sophisticated receptionists that make life easier!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Green Bay, WI, United StatesReported employees: 51-200 | Green Bay, WI, United States | 51-200 | Exact match | 48 contacts → |
“For over 70 years, Anser has provided first class live answering services 24 hours a day, 7 days a week.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Captel S.Acaptel.beHQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 44 contacts → |
“CAPTEL est le premier centre d'appels / call-center en Belgique et existe depuis 40 ans.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Desks Virtual Solutionsdesksvirtual.comHQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 42 contacts → |
“With over 10 years of experience, Desks Virtual Solutions was built on a simple belief.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | First Health Callfirsthealthcall.com HQ: Hatillo, Puerto RicoReported employees: 51-200 | Hatillo, Puerto Rico | 51-200 | Exact match | 41 contacts → |
“First Health Call es un centro de llamadas que por más de 16 años ha ofrecido servicios de calidad y excelencia.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Concierge Contact Centerconciergecontactcenter.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 36 contacts → |
“Concierge Contact Center offers concierge, consulting, and call center services to practitioners in the medical and dental fields.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Reliable Receptionistreliablereceptionist.comHQ: Walnut Creek, CA, United StatesReported employees: Not recorded | Walnut Creek, CA, United States | Not recorded | Exact match | 36 contacts → |
“Since 2007, Reliable Receptionist has thrived by providing highly personalized, locally-based, live telephone reception to small business owners, helping them grow revenue and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Sanifast SRLsanifast.itHQ: Milano, ItalyReported employees: 201-500 | Milano, Italy | 201-500 | Exact match | 33 contacts → |
“Sanifast fornisce l’assistenza nel servizio di prenotazione delle prestazioni sanitarie, con il duplice scopo di migliorare la qualità del servizio fornito ai pazienti e…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Callnet Call Center Servicescallnetservices.com HQ: Bloomington, IN, United StatesReported employees: 11-50 | Bloomington, IN, United States | 11-50 | Exact match | 28 contacts → |
“CALLNET CALL CENTER SERVICES is a telecommunications company based out of United States.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Kishurit Call Center Services LTDkishurit.co.ilHQ: Bnei Brak, IsraelReported employees: 201-500 | Bnei Brak, Israel | 201-500 | Exact match | 26 contacts → |
“קישורית שירותי קול סנטר בע"מ הינה אחת החברות הראשונות שהקימו ופיתחו את ענף המענה הטלפוני האנושי בישראל, וכיום הינה החברה הגדולה והמובילה בתחום זה.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  VOCCAvocca.aiHQ: Paris, NY, FranceReported employees: 11-50 | Paris, NY, France | 11-50 | Exact match | 25 contacts → |
“Vocca handles your calls, automates appointment scheduling and note all your inquiries down.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Answerphoneabetteranswer.netHQ: Albany, NY, United StatesReported employees: 51-200 | Albany, NY, United States | 51-200 | Exact match | 25 contacts → |
“Answerphone offers a full suite of telephone answering and call center services, including email and web-based apps, 2-way texting, voice mail, IVR, appointment scheduling /…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Focus Answering Servicefocustele.comHQ: Eldersburg, MD, United StatesReported employees: 11-50 | Eldersburg, MD, United States | 11-50 | Exact match | 20 contacts → |
“We offer professional answering service, order taking, web site answering, fulfillment, credit card authorization, technical support lines, dealer locate, help desk, call center…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  ACENAacena.comHQ: Lake Success, NY, United StatesReported employees: 11-50 | Lake Success, NY, United States | 11-50 | Exact match | 20 contacts → |
“Discover the Benefits of a Personal Receptionist and National Toll-Free Number Acena is a New York based call center servicing all of North America.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 485 company matches
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Appointment scheduling call centers: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
480 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 485 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Appointment scheduling call centers by location
2 lists · largest firstEvery Appointment scheduling call centers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for appointment scheduling call centers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many appointment scheduling call centers did RevenueBase find worldwide?
The saved snapshot records 485 matching company records, 5,621 tracked contacts and 577 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 appointment scheduling call centers worldwide. Snapshot: September 27, 2026. https://revenuebase.ai/companies/browse/appointment-scheduling-call-centers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 appointment scheduling call centers worldwide
RevenueBase records 485 matching company records for appointment scheduling call centers worldwide, with 5,621 tracked contacts and 577 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 appointment scheduling call centers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | CCDccdcare.com HQ: Santo Domingo, Dominican RepublicReported employees: 501-1,000 | Santo Domingo, Dominican Republic | 501-1,000 | Exact match | 555 contacts → |
“CCD is now part of GeBBS Healthcare Solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | The Connection Contact Centertheconnectioncc.com HQ: Bloomington, MN, United StatesReported employees: 1,001-5,000 | Bloomington, MN, United States | 1,001-5,000 | Exact match | 354 contacts → |
“For over 35 years, The Connection has made a name for ourselves becoming one of the top industry partners to Fortune 500 companies looking to outsource their contact center…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Teledirect Call Centersteledirect.com HQ: Sacramento, CA, United StatesReported employees: 201-500 | Sacramento, CA, United States | 201-500 | Exact match | 307 contacts → |
“TeleDirect provides 24/7 U.S-based call center and answering services for organizations that cannot afford to miss important calls.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ceequence Technologies PVT LTDceequence.com HQ: Parsipany, NJ, United StatesReported employees: 201-500 | Parsipany, NJ, United States | 201-500 | Exact match | 199 contacts → |
“Ceequence is an ISO 27001 company that operates a 250-seat call center in Chennai, India, with state-of-the-art technology and experienced customer service professionals for…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hospital SAO Mateushospitalsaomateus.com.br HQ: Fortaleza, BrazilReported employees: 51-200 | Fortaleza, Brazil | 51-200 | Exact match | 184 contacts → |
“Hospital Sao Mateus is a hospital & health care company based out of Av Santos Dumont, 5633, Fortaleza, Ce, Brazil.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Bezeq On Linebezeqonline.co.il HQ: IsraelReported employees: 1,001-5,000 | Israel | 1,001-5,000 | Exact match | 127 contacts → |
“בזק און ליין היא חברה בבעלות מלאה של בזק והיא מתמחה, מאז הווסדה בשנת 2001, בהקמה, ניהול ותפעול של מוקדים טלפוניים במגוון תחומים ועולמות תוכן:* מוקדי שירות ומידע * מוקדי מכירות…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sequence Health A Guideway Care Companysequencehealth.com HQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 107 contacts → |
“Sequence Health brings decades of dedicated healthcare expertise, offering full-service medical contact center solutions designed to adapt to the unique needs of any healthcare…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | LYP Health Managementloveyourpatient.com HQ: Cincinnati, OH, United StatesReported employees: 201-500 | Cincinnati, OH, United States | 201-500 | Exact match | 102 contacts → |
“Provide personalized care to all of your patients by partnering with our patient contact center, solely focused on serving healthcare.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Axion Contactaxioncontact.com HQ: Blue Bell, PA, United StatesReported employees: 501-1,000 | Blue Bell, PA, United States | 501-1,000 | Exact match | 80 contacts → |
“AXION Contact is a fully customizable State of the Art call center.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Telemed BPO Solutionstelemed.com.co HQ: Medellín, ColombiaReported employees: 501-1,000 | Medellín, Colombia | 501-1,000 | Exact match | 61 contacts → |
“At Telemed, we help healthcare providers in the U.S.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Statlinxstatlinx.com HQ: Stamford, CT, United StatesReported employees: 51-200 | Stamford, CT, United States | 51-200 | Exact match | 56 contacts → |
“STATLINX’s medical call center services streamline patient communication and practice operations through a HIPAA‑compliant contact center that integrates directly with Epic and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Modern Receptionistmodernreceptionist.com HQ: Mesa, AZ, United StatesReported employees: 11-50 | Mesa, AZ, United States | 11-50 | Exact match | 56 contacts → |
“Modern Receptionist is a small group of savvy and sophisticated receptionists that make life easier!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Green Bay, WI, United StatesReported employees: 51-200 | Green Bay, WI, United States | 51-200 | Exact match | 48 contacts → |
“For over 70 years, Anser has provided first class live answering services 24 hours a day, 7 days a week.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Captel S.Acaptel.be HQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 44 contacts → |
“CAPTEL est le premier centre d'appels / call-center en Belgique et existe depuis 40 ans.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Desks Virtual Solutionsdesksvirtual.com HQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 42 contacts → |
“With over 10 years of experience, Desks Virtual Solutions was built on a simple belief.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | First Health Callfirsthealthcall.com HQ: Hatillo, Puerto RicoReported employees: 51-200 | Hatillo, Puerto Rico | 51-200 | Exact match | 41 contacts → |
“First Health Call es un centro de llamadas que por más de 16 años ha ofrecido servicios de calidad y excelencia.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Concierge Contact Centerconciergecontactcenter.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 36 contacts → |
“Concierge Contact Center offers concierge, consulting, and call center services to practitioners in the medical and dental fields.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Reliable Receptionistreliablereceptionist.com HQ: Walnut Creek, CA, United StatesReported employees: Not recorded | Walnut Creek, CA, United States | Not recorded | Exact match | 36 contacts → |
“Since 2007, Reliable Receptionist has thrived by providing highly personalized, locally-based, live telephone reception to small business owners, helping them grow revenue and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sanifast SRLsanifast.it HQ: Milano, ItalyReported employees: 201-500 | Milano, Italy | 201-500 | Exact match | 33 contacts → |
“Sanifast fornisce l’assistenza nel servizio di prenotazione delle prestazioni sanitarie, con il duplice scopo di migliorare la qualità del servizio fornito ai pazienti e…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Callnet Call Center Servicescallnetservices.com HQ: Bloomington, IN, United StatesReported employees: 11-50 | Bloomington, IN, United States | 11-50 | Exact match | 28 contacts → |
“CALLNET CALL CENTER SERVICES is a telecommunications company based out of United States.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Kishurit Call Center Services LTDkishurit.co.il HQ: Bnei Brak, IsraelReported employees: 201-500 | Bnei Brak, Israel | 201-500 | Exact match | 26 contacts → |
“קישורית שירותי קול סנטר בע"מ הינה אחת החברות הראשונות שהקימו ופיתחו את ענף המענה הטלפוני האנושי בישראל, וכיום הינה החברה הגדולה והמובילה בתחום זה.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | VOCCAvocca.ai HQ: Paris, NY, FranceReported employees: 11-50 | Paris, NY, France | 11-50 | Exact match | 25 contacts → |
“Vocca handles your calls, automates appointment scheduling and note all your inquiries down.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Answerphoneabetteranswer.net HQ: Albany, NY, United StatesReported employees: 51-200 | Albany, NY, United States | 51-200 | Exact match | 25 contacts → |
“Answerphone offers a full suite of telephone answering and call center services, including email and web-based apps, 2-way texting, voice mail, IVR, appointment scheduling /…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Focus Answering Servicefocustele.com HQ: Eldersburg, MD, United StatesReported employees: 11-50 | Eldersburg, MD, United States | 11-50 | Exact match | 20 contacts → |
“We offer professional answering service, order taking, web site answering, fulfillment, credit card authorization, technical support lines, dealer locate, help desk, call center…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | ACENAacena.com HQ: Lake Success, NY, United StatesReported employees: 11-50 | Lake Success, NY, United States | 11-50 | Exact match | 20 contacts → |
“Discover the Benefits of a Personal Receptionist and National Toll-Free Number Acena is a New York based call center servicing all of North America.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 485 company matches
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Appointment scheduling call centers: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
480 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 485 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Appointment scheduling call centers by location
2 lists · largest firstEvery Appointment scheduling call centers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for appointment scheduling call centers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many appointment scheduling call centers did RevenueBase find worldwide?
The saved snapshot records 485 matching company records, 5,621 tracked contacts and 577 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 appointment scheduling call centers worldwide. Snapshot: September 27, 2026. https://revenuebase.ai/companies/browse/appointment-scheduling-call-centers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗