Company lists · Data refreshed October 2026

Top 21 Reagents suppliers for preparing competent bacteria based in the United States

RevenueBase identified 47 company matches for reagents suppliers for preparing competent bacteria associated with the United States as of October 2026 and tracks 706 professional contacts across them, including 266 with verified work emails. San Diego is the largest hub.

This list covers company matches for reagents suppliers for preparing competent bacteria 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 October 29, 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 Oct 29, 2026 How this list was built
47Companies
706Contacts tracked
266Verified emails
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The 21 largest reagents suppliers for preparing competent bacteria based in the United States

Ranked by team size
Top 21 of 47 company matches for reagents suppliers for preparing competent bacteria based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 matchNewark, CA, United StatesHQ recorded Oct 29, 2026201-500139 contacts →

Exact match

“Vector Laboratories serves and partners with scientists and industry teams developing the next generation of diagnostics, therapeutics, and biological insights.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchWoburn, MA, United StatesHQ recorded Oct 29, 2026501-1,00096 contacts →

Exact match

“Based in Massachusetts, ABclonal is a dynamic and growing provider of biology research reagents and services.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchFenton, MO, United StatesHQ recorded Oct 29, 202611-5063 contacts →

Exact match

“MIDSCI is a customer focused laboratory equipment and supply provider.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchSt. Louis, MO, United StatesHQ recorded Oct 29, 202611-5043 contacts →

Exact match

“G-Biosciences is an ISO 9001:2015 and ISO 13485:2016 certified, cGMP, FDA.QSR (21 CFR 820) compliant life sciences laboratory and manufacturing facility with experience in…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchLakewood, NJ, United StatesHQ recorded Oct 29, 202651-20034 contacts →

Exact match

“Worthington is a privately owned, ISO9001 Certified.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Oct 29, 202611-5032 contacts →

Exact match

“Allele Biotechnology and Pharmaceuticals, Inc.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchDublin, OH, United StatesHQ recorded Oct 29, 202611-5029 contacts →

Exact match

“Since its founding in 1992, bioWORLD has established, maintained, and succeeded in its core mission to manufacture and supply high-quality molecular tools, biological reagents…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchMiami, FL, United StatesHQ recorded Oct 29, 202611-5027 contacts →

Exact match

“Reactivos, Kits y Equipos para Investigación en Biología Molecular y Celular.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchSterling, VA, United StatesHQ recorded Oct 29, 202611-5025 contacts →

Exact match

“Glen Research, part of Maravai LifeSciences, is a leading provider of reagents for DNA and RNA oligonucleotide synthesis, labeling, and modification.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchGaithersburg, MD, United StatesHQ recorded Oct 29, 202611-5020 contacts →

Exact match

“Quality Biological (QBI) provides quality solutions for life science research and bioproduction applications.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchHackensack, NJ, United StatesHQ recorded Oct 29, 20261-1018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchMilwaukee, WI, United StatesHQ recorded Oct 29, 202651-20017 contacts →

Exact match

“Founded in 1985 in Milwaukee, Wisconsin, Molecular Biology Resources, Inc.(MBR) has earned the reputation as a world leader in biochemical manufacturing.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchBoston, United StatesHQ recorded Oct 29, 202611-5012 contacts →

Exact match

“Exceptionally Affordable Enzymes At Fermatix, we’re on a mission to fuel scientific exploration by providing high-quality enzymes and other reagents at the lowest possible prices.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchSt. Louis, MO, United StatesHQ recorded Oct 29, 20261-1012 contacts →

Exact match

“Intact Genomics is a biotech company, located in St.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchDubuque, IA, United StatesHQ recorded Oct 29, 20261-1011 contacts →

Exact match

“IBI Scientific is an ISO 9001:2015 certified manufacturer of reliable, value-priced life science research equipment, laboratory products, and molecular biology reagents.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchSt. Louis, MO, United StatesHQ recorded Oct 29, 202611-509 contacts →

Exact match

“Gold Biotechnology shares a vision with every researcher: Each facet of life science research will introduce us to a future of impactful discovery and learning, benefitting the…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchCollege Park, MD, United StatesHQ recorded Oct 29, 20261-105 contacts →

Exact match

“VitaScientific is a vibrant supply company serving the life science research community.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchSt. Louis, MO, United StatesHQ recorded Oct 29, 202611-504 contacts →

Exact match

“Science makes things simple, we make research easy!”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchDedham, MA, United StatesHQ recorded Oct 29, 20261-103 contacts →

Exact match

“Boca Scientific Inc brings cutting edge biotechnology products from around the world to research labs across the United States and Canada.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchPlymouth Meeting, PA, United StatesHQ recorded Oct 29, 20261-103 contacts →

Exact match

“Focus Biomolecules is a developer, manufacturer and supplier of cutting-edge biochemical reagents and probes for the life sciences research community.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchSan Diego, CA, United StatesHQ recorded Oct 29, 20261-102 contacts →

Exact match

“About LeGene Biosciences LeGene Biosciences is a San Diego-based biotechnology company specializing in enzyme research, development and manufacturing.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 21 of 47 reagents suppliers for preparing competent bacteria based in the United States

See the full list, filter by size, metro and specialty, and access 266 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Reagents suppliers for preparing competent bacteria based in the United States at a glance

As of Oct 29, 2026
37.7%Verified-email coverage
15.0Average contacts per company
11-50Median size (employees)
8.5%Largest-city concentration · San Diego
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
19
51-200
5
201-500
1
501-1,000
1
1,001-5,000
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 47 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 “reagents suppliers for preparing competent bacteria” 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 266 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 October 29, 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 “reagents suppliers for preparing competent bacteria”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reagents suppliers for preparing competent bacteria are there based in the United States?

RevenueBase identified 47 company matches for reagents suppliers for preparing competent bacteria associated with the United States as of October 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?

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

Which city has the most reagents suppliers for preparing competent bacteria?

San Diego leads with 4 company records, followed by St. Louis (4) and Gaithersburg (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 266 professional contacts with verified work emails tracked across these 47 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 October 29, 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.