Company lists · Data refreshed September 2026

Top 22 Reference standard manufacturers based in the United States

RevenueBase identified 39 company matches for reference standard manufacturers associated with the United States as of September 2026 and tracks 851 professional contacts across them, including 248 with verified work emails. Golden is the largest hub.

This list covers company matches for reference standard manufacturers 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 30, 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 30, 2026 How this list was built
39Companies
851Contacts tracked
248Verified emails
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The 22 largest reference standard manufacturers based in the United States

Ranked by team size
Top 22 of 39 company matches for reference standard manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchGolden, CO, United StatesHQ recorded Sep 30, 202651-200257 contacts →

Exact match

“For more than 40 years, Waters ERA has been providing analytical laboratories and organizations that rely on laboratory data with the products and services they need to achieve…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchLafayette, IN, United StatesHQ recorded Sep 30, 2026201-50093 contacts →

Exact match

“Radian Research Company Overview Radian Research is a recognized world leader in Energy Reference Standards, Energy Meter Testing Systems, Current Transformer Testers, Meter Test…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchThorofare, NJ, United StatesHQ recorded Sep 30, 202651-20089 contacts →

Exact match

“The Troemner Advantage: Troemner is the world's leading supplier of precision weights and mass calibration standards.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchChristiansburg, VA, United StatesHQ recorded Sep 30, 202651-20071 contacts →

Exact match

“Inorganic Ventures is a leading manufacturer of a high class analytical inorganic standards.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchMetuchen, NJ, United StatesHQ recorded Sep 30, 202651-20035 contacts →

Exact match

“Spex is a premier brand in the manufacturing of Certified Reference Materials (CRMs) and Calibration Standards for Analytical Spectroscopy and Chromatography.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchPearland, TX, United StatesHQ recorded Sep 30, 202611-5030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchManchester, NH, United StatesHQ recorded Sep 30, 202651-20025 contacts →

Exact match

“You’ve trusted us for decades to create superior reference materials and innovative measurement tools that support the quality of your analyses.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchOak Ridge North, TX, United StatesHQ recorded Sep 30, 202611-5024 contacts →

Exact match

“ASI Standards - formerly known as Analytical Services, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchTampa, FL, United StatesHQ recorded Sep 30, 202611-5016 contacts →

Exact match

“Ibis Scientific, headquartered in Tampa, FL is a direct marketer and supplier of analytical science products and certified reference standards to analysts throughout North America.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchGolden, CO, United StatesHQ recorded Sep 30, 202611-5014 contacts →

Exact match

“Phenova, located in Golden, CO, is a leading ISO 17043 accredited provider of proficiency testing products and services, quality control standards and an ISO 17025/ISO Guide 34…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchNorth Charleston, SC, United StatesHQ recorded Sep 30, 202611-509 contacts →

Exact match

“High-Purity Standards has proudly served the scientific community for the past twenty years with high quality spectrometric standards and reference materials for AAS, ICP, ICP-MS…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchSheridan, WY, United StatesHQ recorded Sep 30, 202611-508 contacts →

Exact match

“At CRS we are committed to provide the best quality Certified Reference Standards to satisfy your Quality Control and Research & Development needs.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchWest Chester, PA, United StatesHQ recorded Sep 30, 202611-507 contacts →

Exact match

“Chem Service Inc, established in 1962, provides companies and educational institutions with analytical reference materials and tis he original source of small quantities of…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchGlen Burnie, MD, United StatesHQ recorded Sep 30, 202611-506 contacts →

Exact match

“DC Scientific is a Manufacturer of high quality ASTM glassware and a leading Distributor of innovative, dependable instruments and reference materials for the Petroleum-Chemical…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchColchester, VT, United StatesHQ recorded Sep 30, 202611-506 contacts →

Exact match

“Isotech is a world leader in temperature metrology.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchSomerset, NJ, United StatesHQ recorded Sep 30, 202611-505 contacts →

Exact match

“Femto Scientific, where science is life and service is first, provides calibration expertise and lab products to Fortune 500 Pharmaceutical Companies, Biotech Companies, Research…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchClearwater, FL, United StatesHQ recorded Sep 30, 20261-104 contacts →

Exact match

“Exaxol manufacturers of Inorganic Reference Materials for use in ICP, ICPMS, AA, GFAA and IC as well as classical wet chemistry solutions, standards, reagents for…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 30, 202611-504 contacts →

Exact match

“Welcome to Symtera Analytics LLC We provide high-quality analytical reference standards to the pharmaceutical, clinical, toxicology and life science industries.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchHolbrook, NY, United StatesHQ recorded Sep 30, 202611-504 contacts →

Exact match

“World's largest selection of certified coating thickness and material composition reference XRF standards.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchStafford, TX, United StatesHQ recorded Sep 30, 202611-503 contacts →

Exact match

“Founded in 1988, Southwest Calibration Service supports the test and measurement needs of manufacturers across energy, aerospace, pharmaceutical, industrial, and chemical…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchBlaine, WA, United StatesHQ recorded Sep 30, 20261-103 contacts →

Exact match

“Certified Reference Materials are produced and distributed by this BS EN ISO 9001:2008 and ISO Guide 34:2008 accredited company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchGolden, CO, United StatesHQ recorded Sep 30, 20261-102 contacts →

Exact match

“Rocky Mountain Reference Materials primary objective is to develop and implement an industry influenced and accepted program for the chemical characterization and certification of…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 22 of 39 reference standard manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 248 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Reference standard manufacturers based in the United States at a glance

As of Sep 30, 2026
29.1%Verified-email coverage
21.8Average contacts per company
11-50Median size (employees)
7.7%Largest-city concentration · Golden
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
21
51-200
7
201-500
1
501-1,000
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 39 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 “reference standard manufacturers” 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 248 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 30, 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 “reference standard manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reference standard manufacturers are there based in the United States?

RevenueBase identified 39 company matches for reference standard manufacturers 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?

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

Which city has the most reference standard manufacturers?

Golden leads with 3 company records, followed by Christiansburg (2) and Houston (2).

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 248 professional contacts with verified work emails tracked across these 39 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 30, 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.