Company lists · Data refreshed September 2026

Top 15 Healthcare agencies based in Columbia, United States

Name: Healthcare agencies based in Columbia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 34 companies tracked

RevenueBase identified 34 company matches for healthcare agencies associated with Columbia, United States as of September 2026 and tracks 4,726 professional contacts across them, including 120 with verified work emails. Across the United States, New York is the largest hub for this category (236 companies); Columbia has 34.

This list covers company matches for healthcare agencies associated with Columbia, United States, 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 16, 2026.

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 Sep 16, 2026 How this list was built

34Companies

4,726Contacts tracked

120Verified emails

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The 15 largest healthcare agencies based in Columbia, United States

Ranked by team size

Top 15 of 34 company matches for healthcare agencies based in Columbia, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Howard County Health Department	Exact match	Columbia, MD, United StatesHQ recorded Sep 16, 2026	201-500	82 contacts →
	Exact match “OUR VISION: A model community in which health equity and optimal wellness are accessible for all who live, work, and visit Howard County.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Primaris	Exact match	Columbia, MO, United StatesHQ recorded Sep 16, 2026	51-200	65 contacts →
	Exact match “Primaris ceased operations on 12/31/21.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	Caring Hearts Home Healthcare, LLC	Exact match	Columbia, TN, United StatesHQ recorded Sep 16, 2026	51-200	57 contacts →
	Exact match “Caring Hearts Home Healthcare, LLC was established in 2005.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	Certisurv, LLC	Exact match	Columbia, TN, United StatesHQ recorded Sep 16, 2026	51-200	47 contacts →
	Exact match “CertiSurv was founded to help survey agencies manage the challenge of providing oversight of health care facilities as required by the Centers for Medicare and Medicaid Services…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Amergis Healthcare Staffing	Exact match	Columbia, MD, United StatesHQ recorded Sep 16, 2026	n/a	46 contacts →
	Exact match “Proudly emerging from Maxim Healthcare Staffing (established 1988), Amergis reflects our unwavering commitment to connecting people to work that matters.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Quality First Home Care	Exact match	Columbia, TN, United StatesHQ recorded Sep 16, 2026	11-50	29 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Amenity Consulting LLC	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	11-50	17 contacts →
	Exact match “Founded in 2008 as a small, woman-owned business, Amenity Consulting is a South Carolina-based healthcare consulting firm that provides the healthcare industry with a range of…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Caring Healthcare	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	11-50	16 contacts →
	Exact match “Experience That Counts – Since 1995 Let Caring Healthcare, Inc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Integral Medical Staffing	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	501-1,000	9 contacts →
	Exact match “Integral Medical Staffing is a private medical staffing agency that provides top-tier talent to medical facilities across the US.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Solvent Networks A Division Of Scha	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	1-10	7 contacts →
	Exact match “As a division of the South Carolina Hospital Association, we understand the hospital business.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Abbey Road Hospice, LLC	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	1-10	3 contacts →
	Exact match “ABBEY ROAD HOSPICE, LLC is a hospital & health care company based out of 5429 BUSH RIVER RD, Columbia, South Carolina, United States.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Barnes Health Care Management Group	Exact match	Columbia, MO, United StatesHQ recorded Sep 16, 2026	11-50	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	Altos Federal Group	Exact match	Columbia, MD, United StatesHQ recorded Sep 16, 2026	51-200	2 contacts →
	Exact match “Altos Federal Group is a staffing agency specializing in placing TOP healthcare professionals on permanent, part-time and as needed contracts with federal agencies but commercial…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Innovate Healthcare Staffing	Exact match	Columbia, MO, United StatesHQ recorded Sep 16, 2026	1-10	2 contacts →
	Exact match “Innovate has been providing healthcare staffing services for over 25 years and is a proud nurse, woman, and veteran owned and managed company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	Vertex Surgical Solutions	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	1-10	2 contacts →
	Exact match “Vertex Surgical Solutions provides comprehensive healthcare services, addressing regulatory compliance, administration, leadership, infection control, and construction needs for…” Recorded in the RevenueBase company graph · Sep 16, 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 “healthcare agencies”. 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 15 of 34 healthcare agencies based in Columbia, United States

See the full list, filter by size, metro and specialty, and access 120 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare agencies based in Columbia, United States at a glance

As of Sep 16, 2026

2.5%Verified-email coverage

139.0Average contacts per company

11-50Median size (employees)

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Columbia, so it is reported there. Company counts and contact totals on this page are exact for Columbia, over 34 companies.

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.
What qualifies: Company records associated with Columbia, United States whose business descriptions match “healthcare agencies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 120 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 16, 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 agencies by metro in the United States

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 agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare agencies are there based in Columbia, United States?

RevenueBase identified 34 company matches for healthcare agencies associated with Columbia, United States 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?

Howard County Health Department tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most healthcare agencies?

New York leads the United States with 236 company records, followed by Houston (155) and Los Angeles (132). Columbia has 34.

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 120 professional contacts with verified work emails tracked across these 34 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 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.