Company lists · Data refreshed November 2026

Top 16 Toxoplasma gondiiserological reagents suppliers based in the United States

RevenueBase identified 33 company matches for toxoplasma gondiiserological reagents suppliers associated with the United States as of November 2026 and tracks 338 professional contacts across them, including 123 with verified work emails. Amherst is the largest hub.

This list covers company matches for toxoplasma gondiiserological reagents suppliers 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 2, 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 2, 2026 How this list was built
33Companies
338Contacts tracked
123Verified emails
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The 16 largest toxoplasma gondiiserological reagents suppliers based in the United States

Ranked by team size
Top 16 of 33 company matches for toxoplasma gondiiserological reagents suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchPullman, WA, United StatesHQ recorded Nov 2, 202651-20056 contacts →

Exact match

“VMRD was founded in 1981 by D.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchSpringville, UT, United StatesHQ recorded Nov 2, 202611-5035 contacts →

Exact match

“Arlington Scientific, Inc® (ASI) is a USA based industry leading global medical technology company that develops, manufactures, and sells in-vitro diagnostics, nonmammalian…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchWebster, TX, United StatesHQ recorded Nov 2, 202611-5032 contacts →

Exact match

“Ansh Labs is a leading developer and manufacturer of immunodiagnostic assays and reagents used to advance target discovery, therapeutic development, biomedical research, and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchPleasant Hill, CA, United StatesHQ recorded Nov 2, 202651-20019 contacts →

Exact match

“BioCheck, founded in 1997, has nearly three decades of experience in the development and production of high quality immunodiagnostic reagents and assays solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchNovi, MI, United StatesHQ recorded Nov 2, 202611-5018 contacts →

Exact match

“Innovative Research was established in 1998 after the realization that dependable, high-quality, and affordable research materials were hard to come by in the sizes researchers…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchSan Antonio, TX, United StatesHQ recorded Nov 2, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchAmherst, NH, United StatesHQ recorded Nov 2, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchBurien, WA, United StatesHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Since 1984, Solomon Park Research Laboratories has been a pioneer in biotechnology providing commutable quality serum and plasma blood products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchAmherst, NH, United StatesHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“BÜHLMANN Diagnostics Corp (BDC) is a North American affiliate of BÜHLMANN Laboratories AG, a leading manufacturer of ELISA assay kits, RIA assay kits, lateral flow assays, flow…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchAllentown, PA, United StatesHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Arista Biologicals is a leading manufacturer and supplier of rapid diagnostic reagents, components and related equipment for membrane-based assays.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchRockville, MD, United StatesHQ recorded Nov 2, 2026201-5006 contacts →

Exact match

“Tetracore is a biotechnology research and development organization that develops highly innovative kits, assays and reagents for the detection of infectious diseases, biological…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Nov 2, 202611-506 contacts →

Exact match

“Formed in 1994 in San Diego, California, GenBio is an experienced, fully integrated medical diagnostic company focused on infectious disease and autoimmune disease diagnostics.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchNew Orleans, LA, United StatesHQ recorded Nov 2, 20261-106 contacts →

Exact match

“Waterborne products focus on the detection and identification of Giardia and Cryptosporidium in surface water and in animal reservoir hosts.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchSeattle, WA, United StatesHQ recorded Nov 2, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchIsland Park, NY, United StatesHQ recorded Nov 2, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchSnellville, GA, United StatesHQ recorded Nov 2, 20261-101 contacts →

Exact match

“Viro Research™ provides high quality biological products and reagents for research and in vitro diagnosis of human viruses, enabling an early, accurate patient diagnosis and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 16 of 33 toxoplasma gondiiserological reagents suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 123 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Toxoplasma gondiiserological reagents suppliers based in the United States at a glance

As of Nov 2, 2026
36.4%Verified-email coverage
10.2Average contacts per company
11-50Median size (employees)
6.1%Largest-city concentration · Amherst
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
13
51-200
4
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 33 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 “toxoplasma gondiiserological reagents suppliers” 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 123 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 2, 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 “toxoplasma gondiiserological reagents suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many toxoplasma gondiiserological reagents suppliers are there based in the United States?

RevenueBase identified 33 company matches for toxoplasma gondiiserological reagents suppliers 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?

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

Which city has the most toxoplasma gondiiserological reagents suppliers?

Amherst leads with 2 company records, followed by Allentown (1) and Burien (1).

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 123 professional contacts with verified work emails tracked across these 33 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 2, 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.