Company lists · Data refreshed November 2026

Top 25 Ultrasound testing services based in the United States

RevenueBase identified 774 company matches for ultrasound testing services associated with the United States as of November 2026 and tracks 18,438 professional contacts across them, including 4,711 with verified work emails. Houston is the largest hub.

This list covers company matches for ultrasound testing services associated with the 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 November 6, 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 Nov 6, 2026 How this list was built
774Companies
18,438Contacts tracked
4,711Verified emails
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The 25 largest ultrasound testing services based in the United States

Ranked by team size
Top 25 of 774 company matches for ultrasound testing services based in the United States, 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 matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202610001+3,398 contacts →

Exact match

“RadNet, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSparks, MD, United StatesHQ recorded Nov 6, 20261,001-5,000929 contacts →

Exact match

“TridentCare is the leading portable diagnostic services solution for a variety of healthcare markets, delivering quality services at our customers’ locations nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 2026n/a890 contacts →

Exact match

“Alliance HealthCare Services was acquired by Akumin® on September 1, 2021.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHorsham, PA, United StatesHQ recorded Nov 6, 20261,001-5,000550 contacts →

Exact match

“As America's leading provider of mobile imaging services, our MobilexUSA X-Ray technologists travel to more than facilities located throughout most of the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDallas, United StatesHQ recorded Nov 6, 2026501-1,000513 contacts →

Exact match

“Touchstone Advantage: The Touchstone Advantage delivers CONFIDENCE for the medical insights you need, and CONVENIENCE that matter for you and your patients, while giving patients…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 2026501-1,000337 contacts →

Exact match

“Headquartered in Cincinnati, Ohio, the ProScan Family of Companies is committed to providing healthcare professionals and their patients with exceptional medical imaging services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBurbank, CA, United StatesHQ recorded Nov 6, 20261,001-5,000327 contacts →

Exact match

“Diagnostic Laboratories & Radiology is the nation's largest provider of combined portable X-Ray, EKG, Ultrasound, PICC Line and Clinical Laboratory testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchElmsford, NY, United StatesHQ recorded Nov 6, 2026201-500301 contacts →

Exact match

“UE Systems manufactures and offers a wide selection of ultrasound inspection tools ranging from the world-renown Ultraprobe series, the Acoustic Imaging Cameras, accessories and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCottage Grove, WI, United StatesHQ recorded Nov 6, 2026501-1,000283 contacts →

Exact match

“Shared Medical Services ("SMS") has been a leader in providing diagnostic imaging to health care facilities since 1980.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 2026201-500268 contacts →

Exact match

“Southwest Medical Imaging is owned and operated by board-certified and fellowship-trained Radiologists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFort Myers, FL, United StatesHQ recorded Nov 6, 2026501-1,000264 contacts →

Exact match

“Radiology Regional is one of the largest physician-driven diagnostic imaging providers in the Southeast United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAustin, TX, United StatesHQ recorded Nov 6, 2026501-1,000256 contacts →

Exact match

“Austin Radiological Association - ARA Diagnostic Imaging is Austin’s oldest leading diagnostic imaging group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKaty, United StatesHQ recorded Nov 6, 2026201-500186 contacts →

Exact match

“UTQuality is a global industrial engineering company specializing in groundbreaking non-destructive testing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAtascadero, CA, United StatesHQ recorded Nov 6, 202651-200171 contacts →

Exact match

“Radiology Associates offers the most advanced diagnostic imaging available for patients on the Central Coast of California since 1959.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOverland Park, MO, United StatesHQ recorded Nov 6, 202651-200168 contacts →

Exact match

“Diagnostic Imaging Centers stands alone at the forefront of the imaging industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSnoqualmie, WA, United StatesHQ recorded Nov 6, 202651-200156 contacts →

Exact match

“ZETEC is a global leader in nondestructive testing (NDT) solutions for the critical inspection needs of industries the world counts on, including - Power Generation - Oil and Gas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHouston, LA, United StatesHQ recorded Nov 6, 2026501-1,000144 contacts →

Exact match

“Capitol Imaging Services (CIS) is working to be the screening and diagnostic testing provider of choice for people in the communities we serve as well as their medical providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAustin, WA, United StatesHQ recorded Nov 6, 202651-200131 contacts →

Exact match

“As a sonographer-led company, we know the impact of every scan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 2026501-1,000131 contacts →

Exact match

“American Radiology Services, LLC is a recognized leader in the delivery of medical imaging services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchScranton, PA, United StatesHQ recorded Nov 6, 2026201-500122 contacts →

Exact match

“Reliable Diagnostic Imaging Services for Over 30 Years NAVIX Diagnostix provides a full range of diagnostic imaging and testing services to hospitals, outpatient centers, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“X‑ray, ultrasound, EKG, and ABI services brought directly to your patients with fast turnaround times, certified technologists, and a live support team available around the clock…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMyrtle Beach, SC, United StatesHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

“Carolina Health Specialists is a multi-specialty provider group located in Myrtle Beach, SC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026501-1,000108 contacts →

Exact match

“Prime Diagnostic Imaging in the Dallas-Fort Worth area provides world-class diagnostic imaging services utilizing state-of-the-art imaging tools.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchFlint, MI, United StatesHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“For more than 35 years, Regional Medical Imaging has provided superior service to physicians and patients throughout mid and southeast Michigan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchScott, LA, United StatesHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“About: National Inspection Services is a full service Nondestructive Testing (NDT) company.”

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

Showing 25 of 774 ultrasound testing services based in the United States

See the full list, filter by size, metro and specialty, and access 4,711 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ultrasound testing services based in the United States at a glance

As of Nov 6, 2026
25.6%Verified-email coverage
23.8Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
334
11-50
293
51-200
99
201-500
23
501-1,000
9
1,001-5,000
7
5,001-10,000
1
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 774 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 the United States whose business descriptions match “ultrasound testing 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. 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 4,711 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.

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 “ultrasound testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ultrasound testing services are there based in the United States?

RevenueBase identified 774 company matches for ultrasound testing services associated with the United States 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?

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

Which city has the most ultrasound testing services?

Houston leads with 16 company records, followed by Los Angeles (12) and Miami (10).

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 4,711 professional contacts with verified work emails tracked across these 774 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.

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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.