Company lists · Data refreshed September 2026

Top 25 Veterinary pathology services based in the United States

RevenueBase identified 202 company matches for veterinary pathology services associated with the United States as of September 2026 and tracks 4,721 professional contacts across them, including 1,673 with verified work emails. Tampa is the largest hub.

This list covers company matches for veterinary pathology 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 September 22, 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 22, 2026 How this list was built
202Companies
4,721Contacts tracked
1,673Verified emails
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The 25 largest veterinary pathology services based in the United States

Ranked by team size
Top 25 of 202 company matches for veterinary pathology services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchFountain Valley, CA, United StatesHQ recorded Sep 22, 20261,001-5,0001,884 contacts →

Exact match

“Smarter Diagnostics.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchCoppell, TX, United StatesHQ recorded Sep 22, 2026501-1,000346 contacts →

Exact match

“Inform Diagnostics, a Fulgent Genetics Company, is a leading anatomic pathology laboratory trusted by clinicians throughout the U.S.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchTukwila, WA, United StatesHQ recorded Sep 22, 2026201-500252 contacts →

Exact match

“CellNetix Pathology & Laboratories is a dynamic, rapidly growing private pathology company headquartered in Tukwila, WA, and serves hospitals and clients throughout the greater…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchFrederick, MD, United StatesHQ recorded Sep 22, 202651-200109 contacts →

Exact match

“StageBio: Your Strategic Partner for Risk-Mitigated Histopathology Drug development often stalls due to avoidable hurdles protocol pitfalls, staining variability, and technical…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchSterling, VA, United StatesHQ recorded Sep 22, 202651-200108 contacts →

Exact match

“Experimental Pathology Laboratories, Inc.(EPL®) is recognized internationally for its ability to meet the needs of the scientific community and the challenges of preclinical…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchSan Antonio, TX, United StatesHQ recorded Sep 22, 202651-200104 contacts →

Exact match

“Pathology Reference Laboratory is dedicated to providing the highest quality technical and medical professional services to patients and the healthcare providers we are privileged…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchSacramento, United StatesHQ recorded Sep 22, 2026201-50098 contacts →

Exact match

“Anatomic Pathology Laboratory”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchLoveland, CO, United StatesHQ recorded Sep 22, 202651-20070 contacts →

Exact match

“Summit Pathology is an independent pathology laboratory, owned by a practice of twenty-two board certified pathologists.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchRamsey, NJ, United StatesHQ recorded Sep 22, 2026201-50061 contacts →

Exact match

“PHILOSOPHY & BACKGROUND Founded in August 2009 Pathline Labs specializes in histopathology lab services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchRichardson, TX, United StatesHQ recorded Sep 22, 202651-20057 contacts →

Exact match

“Ellie Diagnostics is the #1 independent full-service veterinary diagnostics laboratory dedicated to transforming animal health by making wellness testing more accessible.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchLexington, MA, United StatesHQ recorded Sep 22, 202651-20048 contacts →

Exact match

“For nearly three decades, StrataDx™ has been a leading anatomic pathology laboratory dedicated to providing physicians, patients and hospitals with unrivaled diagnostic services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchLittle Rock, AR, United StatesHQ recorded Sep 22, 202651-20030 contacts →

Exact match

“Arkansas Pathology Associates is a hospital & health care company based out of United States.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchLincoln, NE, United StatesHQ recorded Sep 22, 202651-20027 contacts →

Exact match

“We strive to be the recognized leader in laboratory medicine by providing timely, efficient, and high-quality anatomic and clinical pathology services to patients and healthcare…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchSan Antonio, TX, United StatesHQ recorded Sep 22, 202651-20024 contacts →

Exact match

“The board certified pathologists practicing at Precision Pathology Services and Village Oaks Pathology Services, PA, have provided Anatomic and Clinical Pathology services for…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchColumbia, United StatesHQ recorded Sep 22, 202651-20023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchDavis, CA, United StatesHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“VDx provides histopathology and cytopathology support to clinical veterinarians, and preclinical services to the medical device, biotech, pharmaceutical, academic and other…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchPasadena, CA, United StatesHQ recorded Sep 22, 202611-5019 contacts →

Exact match

“OmniPathology is a physician-owned California professional medical corporation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchColumbia, TN, United StatesHQ recorded Sep 22, 202651-20019 contacts →

Exact match

“Opus Pathology has been in operation since 1960, when it was initially founded as an independent pathology laboratory in Tennessee.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchCampbell, CA, United StatesHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“Calpath is an independent private pathology laboratory that has been providing diagnostic surgical pathology and cytology services to outpatient office locations and surgery…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchSanta Maria, CA, United StatesHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“Western Diagnostic Services Laboratory, LLC dba Innovative Diagnostics is a pathology laboratory specializing in hematopathology, dermatopathology, cytopathology, and routine…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchMiami, FL, United StatesHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“Independent full service reference laboratory serving veterinarians worldwide.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchCharlottesville, VA, United StatesHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“Locally owned and operated, PRW Laboratories opened its doors in 2011 as Charlottesville's first and only independent surgical pathology laboratory.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchVista, CA, United StatesHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“Mikroscan’s vision is that every patient receives the right diagnosis from the right expert at the right time, regardless of where they live in the world.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchNaples, FL, United StatesHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Naples Pathology Associates (NPA) has proudly served Florida since 1988.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchMason, OH, United StatesHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“HSRL and VPS have joined forces to become the leading provider of GLP-compliant research and preclinical histology, pathology and specimen archiving services for the…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 202 veterinary pathology services based in the United States

See the full list, filter by size, metro and specialty, and access 1,673 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Veterinary pathology services based in the United States at a glance

As of Sep 22, 2026
35.4%Verified-email coverage
23.4Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Tampa
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
80
51-200
26
201-500
7
501-1,000
2
1,001-5,000
1
5,001-10,000
1

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 202 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 “veterinary pathology 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 1,673 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 22, 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 “veterinary pathology services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many veterinary pathology services are there based in the United States?

RevenueBase identified 202 company matches for veterinary pathology services associated with the 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?

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

Which city has the most veterinary pathology services?

Tampa leads with 4 company records, followed by Miami (3) and San Antonio (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,673 professional contacts with verified work emails tracked across these 202 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 22, 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.