Company lists · Data refreshed November 2026

Top 25 Lcms testing services based in the United States

RevenueBase identified 279 company matches for lcms testing services associated with the United States as of November 2026 and tracks 14,030 professional contacts across them, including 5,754 with verified work emails. San Diego is the largest hub.

This list covers company matches for lcms 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
279Companies
14,030Contacts tracked
5,754Verified emails
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The 25 largest lcms testing services based in the United States

Ranked by team size
Top 25 of 279 company matches for lcms 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 matchFramingham, CA, United StatesHQ recorded Nov 6, 20261,001-5,0002,425 contacts →

Exact match

“SCIEX helps to improve the world we live in by enabling scientists and laboratory analysts to find answers to the complex analytical challenges they face.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMinneapolis, NC, United StatesHQ recorded Nov 6, 20261,001-5,0002,334 contacts →

Exact match

“Pace® Science and Technology Company makes the world a safer, healthier place.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLancaster, PA, United StatesHQ recorded Nov 6, 20261,001-5,0001,676 contacts →

Exact match

“Eurofins Lancaster Laboratories is one of the largest commercial contract laboratories in the world providing comprehensive laboratory services in the pharmaceutical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 20261,001-5,0001,295 contacts →

Exact match

“Sonora Quest Laboratories, a subsidiary of Laboratory Sciences of Arizona, is an Arizona-based joint venture between Banner Health and Quest Diagnostics (NYSE: DGX) that makes up…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBillerica, MA, United StatesHQ recorded Nov 6, 20261,001-5,000881 contacts →

Exact match

“Bruker Daltonics delivers cutting-edge mass spectrometry solutions and workflows that help scientists and industry leaders tackle real-world challenges and make new discoveries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMiddleton, WI, United StatesHQ recorded Nov 6, 2026501-1,000419 contacts →

Exact match

“Gilson provides high quality, dependable solutions for today's demanding liquid chromatography, solid phase extraction, liquid handling and gel permeation chromatography clean-up…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHicksville, NY, United StatesHQ recorded Nov 6, 2026501-1,000382 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 2026501-1,000259 contacts →

Exact match

“Precision Diagnostics is the only U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNew Brighton, MN, United StatesHQ recorded Nov 6, 2026501-1,000224 contacts →

Exact match

“MEDTOX Laboratories contains a full-service clinical laboratory as well as a SAMHSA-certified drug testing laboratory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPittsburgh, PA, United StatesHQ recorded Nov 6, 2026201-500211 contacts →

Exact match

“RJ Lee Group provides comprehensive laboratory testing and scientific consulting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“Phamatech was founded in 1991 by a small group of dedicated scientists and business executives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200131 contacts →

Exact match

“Eagle Analytical is an FDA- and DEA-registered, A2LA ISO 17025-accredited laboratory that provides analytical chemistry, microbiological testing, consulting, and technical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBillings, WY, United StatesHQ recorded Nov 6, 2026201-500124 contacts →

Exact match

“Founded in 1952, Energy Laboratories, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHarwood Heights, IL, United StatesHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“Simple Laboratories is a CLIA-certified Chicago-based full diagnostic laboratory servicing patients across the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWake Forest, NC, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“We bring radical ideas in analytical testing to the clinical laboratory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGarden Grove, CA, United StatesHQ recorded Nov 6, 202611-5085 contacts →

Exact match

“Founded in 1997, Alkemist Labs is a pioneer in botanical identity testing with expanded capabilities in phytochemical potency analysis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Genesis Reference Laboratories offers a comprehensive test catalog for a full range of detection capabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMoscow, ID, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“At Alturas Analytics, we deliver results on time with the highest level of integrity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFort Payne, AL, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“DTPM partners with laboratories that perform drug screening, drug confirmation, and molecular testing by providing state-of-the-art instruments, reagents, laboratory information…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Premier Lab Solutions is an industry leading full-service CLIA/COLA clinical reference laboratory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Luxor Scientific is a specialized clinical and research laboratory located in Greenville, SC with a national service range.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChadds Ford, PA, United StatesHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“MOBILion’s technology makes it easy to separate, identify and analyze the most challenging molecules that other instruments fail to detect.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKnoxville, TN, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Galbraith Laboratories, Inc, a Bureau Veritas Company, is a contract analytical testing laboratory with over 64 years of experience in the global marketplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCommerce, CA, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Since 1970, Michelson Laboratories has provided efficient testing and analyses to an extensive spectrum of customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDayton, NJ, United StatesHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Since 1972, Product Safety Labs (PSL) has provided research and testing services to the agrochemical, chemical, pharmaceutical, dietary supplement/functional foods, personal care…”

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

Showing 25 of 279 lcms testing services based in the United States

See the full list, filter by size, metro and specialty, and access 5,754 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Lcms testing services based in the United States at a glance

As of Nov 6, 2026
41.0%Verified-email coverage
50.3Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · San Diego
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
112
51-200
45
201-500
8
501-1,000
5
1,001-5,000
7

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 279 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 “lcms 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 5,754 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 “lcms testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 279 company matches for lcms 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?

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

Which city has the most lcms testing services?

San Diego leads with 7 company records, followed by Houston (4) and Irvine (4).

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 5,754 professional contacts with verified work emails tracked across these 279 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.