Company lists · Data refreshed September 2026

Top 25 Molecular biology research labs based in the United States

RevenueBase identified 273 company matches for molecular biology research labs associated with the United States as of September 2026 and tracks 6,917 professional contacts across them, including 3,175 with verified work emails. San Diego is the largest hub.

This list covers company matches for molecular biology research labs 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 20, 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 20, 2026 How this list was built
273Companies
6,917Contacts tracked
3,175Verified emails
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The 25 largest molecular biology research labs based in the United States

Ranked by team size
Top 25 of 273 company matches for molecular biology research labs based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchPiscataway, NJ, United StatesHQ recorded Sep 20, 20265,001-10,0001,194 contacts →

Exact match

“GenScript Life Science Group is a part of GenScript Biotech Corporation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMenlo Park, CA, United StatesHQ recorded Sep 20, 2026501-1,000636 contacts →

Exact match

“At PacBio, we’re devoted to empowering you.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSan Jose, CA, United StatesHQ recorded Sep 20, 2026201-500227 contacts →

Exact match

“Complete Genomics is a pioneering life sciences company, headquartered in San Jose, California.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 2026201-500224 contacts →

Exact match

“Since its inception in 1994, Zymo Research has been proudly serving the scientific community by providing innovative, reliable, and high quality research tools at affordable…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchSouth Plainfield, NJ, United StatesHQ recorded Sep 20, 20261,001-5,000198 contacts →

Exact match

“GENEWIZ from Azenta Life Sciences is a leading global genomics service provider serving researchers worldwide through a suite of solutions including synthesis, Sanger sequencing…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchNewark, CA, United StatesHQ recorded Sep 20, 2026201-500140 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 · Sep 20, 2026 · View company records in RevenueBase
7Exact matchHamilton, NJ, United StatesHQ recorded Sep 20, 2026501-1,000126 contacts →

Exact match

“The Genesis Biotechnology Group is a consortium of vertically integrated corporate entities, which facilitate the overall market implementation and delivery of basic science…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 20, 202651-200125 contacts →

Exact match

“We sequence whole plasmids, transcriptomes, amplicons, whole genomes, AAV, microbiomes, and colonies overnight, without the need for primers and minipreps.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchNewark, CA, United StatesHQ recorded Sep 20, 202651-200122 contacts →

Exact match

“ATUM is an industry-leading provider of life science tools and solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchRockville, MD, United StatesHQ recorded Sep 20, 2026201-500119 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Sep 20, 202651-200112 contacts →

Exact match

“Parse Biosciences is a global life sciences company whose mission is to accelerate progress in human health and scientific research.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 2026501-1,000107 contacts →

Exact match

“Maravai brands set the standard in nucleic acid products and services, enzyme development, and biologics safety testing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchRockville, MD, United StatesHQ recorded Sep 20, 202651-20089 contacts →

Exact match

“Psomagen, Inc, formerly Macrogen Corp, delivers genomic sequencing services to the clinical, academic, and consumer markets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-20070 contacts →

Exact match

“NYSBC is a global leader in structural biology with unsurpassed instrumentation and expertise, providing biomedical research services to commercial and academic clients, including…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchNorcross, GA, United StatesHQ recorded Sep 20, 202651-20063 contacts →

Exact match

“RayBiotech is a leading life sciences company providing proteomic discovery tools to scientists in 85 countries worldwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchFenton, MO, United StatesHQ recorded Sep 20, 202611-5063 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchCambridge, MA, United StatesHQ recorded Sep 20, 202651-20062 contacts →

Exact match

“Quintara Biosciences specializes in providing high quality DNA sequencing and genomic services for life science research communities around the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202651-20055 contacts →

Exact match

“Eton Bioscience Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBirmingham, AL, United StatesHQ recorded Sep 20, 202651-20053 contacts →

Exact match

“Assurance Scientific Labs is now Streamline Scientific Same team and customer experience, but now with a brand that reflects our mission; to simplify the delivery of molecular…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchAnn Arbor, MI, United StatesHQ recorded Sep 20, 202611-5048 contacts →

Exact match

“Daicel Arbor Biosciences is a development and manufacturing company founded by scientists to serve our peers in molecular biology applications.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchLewisville, TX, United StatesHQ recorded Sep 20, 202651-20043 contacts →

Exact match

“Bio-Synthesis is a biology contract manufacturer of high-quality nucleic acids, peptides and other molecular biology products for the research, diagnostic and therapeutic…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchNewark, CA, United StatesHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“BioChain is the world leader in high quality processed bio-sample products and spatial biology services used in advancing translational medicine, companion diagnostics, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchWheeling, IL, United StatesHQ recorded Sep 20, 202611-5037 contacts →

Exact match

“Founded in 1993, ACGT is a DNA sequencing and molecular biology provider with services in high throughput Sanger sequencing, NGS and genomics, bioinformatics, genotyping, qPCR…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“Allele Biotechnology and Pharmaceuticals, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchJupiter, FL, United StatesHQ recorded Sep 20, 202611-5029 contacts →

Exact match

“Alphazyme was founded in 2018 by Christopher Benoit, Stephana Petrino and Chad Decker.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 273 molecular biology research labs based in the United States

See the full list, filter by size, metro and specialty, and access 3,175 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Molecular biology research labs based in the United States at a glance

As of Sep 20, 2026
45.9%Verified-email coverage
25.3Average contacts per company
11-50Median size (employees)
5.9%Largest-city concentration · San Diego
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
87
51-200
48
201-500
16
501-1,000
5
1,001-5,000
3
5,001-10,000
1
10001+
5

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 273 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 “molecular biology research labs” 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 3,175 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 20, 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 “molecular biology research labs”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many molecular biology research labs are there based in the United States?

RevenueBase identified 273 company matches for molecular biology research labs 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?

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

Which city has the most molecular biology research labs?

San Diego leads with 16 company records, followed by Rockville (8) and St. Louis (6).

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 3,175 professional contacts with verified work emails tracked across these 273 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 20, 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.