Company lists · Data refreshed September 2026

Top 25 Microbial engineering companies based in the United States

RevenueBase identified 291 company matches for microbial engineering companies associated with the United States as of September 2026 and tracks 2,967 professional contacts across them, including 1,085 with verified work emails. San Diego is the largest hub.

This list covers company matches for microbial engineering companies 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 17, 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 17, 2026 How this list was built
291Companies
2,967Contacts tracked
1,085Verified emails
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The 25 largest microbial engineering companies based in the United States

Ranked by team size
Top 25 of 291 company matches for microbial engineering companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchVenice, CA, United StatesHQ recorded Sep 17, 202651-200213 contacts →

Exact match

“Seed Health is a microbiome science company pioneering applications of microbes for human and planetary health.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchOak Creek, WI, United StatesHQ recorded Sep 17, 202651-20091 contacts →

Exact match

“Microbial Discovery Group (MDG) is a basic fermentation company with a special emphasis on Research & Development (R&D) with Bacillus; including isolation, characterization, and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchSeattle, WA, United StatesHQ recorded Sep 17, 202651-20079 contacts →

Exact match

“Arzeda, The Protein Design Company™, is a synthetic biology company that creates novel proteins, enzymes and specialty chemical products that compete on performance, cost and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchLebanon, NH, United StatesHQ recorded Sep 17, 202651-20063 contacts →

Exact match

“Mascoma, as one of Lallemand’s research and development centers, creates new industrial biotechnology products for the global marketplace that enable the efficient and sustainable…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchSt. Louis, MO, United StatesHQ recorded Sep 17, 202611-5056 contacts →

Exact match

“NewLeaf Symbiotics is the industry’s undisputed Ag Biotech leader and pioneer of PPFM technology.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchDavis, CA, United StatesHQ recorded Sep 17, 202611-5055 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchDurham, NC, United StatesHQ recorded Sep 17, 202611-5054 contacts →

Exact match

“DMC is a U.S.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchTroy, VA, United StatesHQ recorded Sep 17, 202651-20054 contacts →

Exact match

“BIO-CAT provides the very latest enzyme technology and custom formulations.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchCape Coral, FL, United StatesHQ recorded Sep 17, 202651-20050 contacts →

Exact match

“Ecological Laboratories Inc.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchSan Diego, CA, United StatesHQ recorded Sep 17, 202651-20046 contacts →

Exact match

“Native Microbials is the leading microbials company providing farmers and pet owners with the next generation of microbes to help animals thrive.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchBoston, CA, United StatesHQ recorded Sep 17, 202651-20042 contacts →

Exact match

“Inscripta merged with Manus in April 2025 to establish a unique end-to-end platform for scalable development, biomanufacturing, and commercialization of bioalternative products.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchCampbell, CA, United StatesHQ recorded Sep 17, 202611-5037 contacts →

Exact match

“List Labs is a microbial CDMO and bacterial product company supporting biotech, pharma, and research organizations with specialized expertise in bacterial fermentation, live…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchSan Carlos, CA, United StatesHQ recorded Sep 17, 202611-5032 contacts →

Exact match

“Switch Bioworks engineers symbiotic microbes to produce sustainable and cost-effective nitrogen fertilizer under the control of precise genetic circuits.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchMill Valley, CA, United StatesHQ recorded Sep 17, 202611-5030 contacts →

Exact match

“Oath is a microbial sciences company developing innovative soil regeneration systems to deliver proven agricultural and natural climate solutions.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchSt. Louis, MO, United StatesHQ recorded Sep 17, 202611-5029 contacts →

Exact match

“Pluton Biosciences is developing a new biological nitrogen pathway for modern agriculture.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchCambridge, MA, United StatesHQ recorded Sep 17, 202611-5029 contacts →

Exact match

“Concerto Biosciences measures, maps, and harnesses the microbial world to create best-in-class therapies and products.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchBoulder, CO, United StatesHQ recorded Sep 17, 202611-5029 contacts →

Exact match

“Using microbes to drug the undruggable”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchBowling Green, OH, United StatesHQ recorded Sep 17, 202651-20029 contacts →

Exact match

“EnviroZyme believes in the power of microbial solutions to protect people and the planet.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchColumbia, MD, United StatesHQ recorded Sep 17, 202611-5026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchBellingham, WA, United StatesHQ recorded Sep 17, 202651-20026 contacts →

Exact match

“TOKU-E Company specializes in the development and manufacturing of ultra-pure antibiotics and fine chemicals for life sciences research, not for human or animal use.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchColumbus, OH, United StatesHQ recorded Sep 17, 202611-5025 contacts →

Exact match

“3BarBio offers increased profitability to discovery companies, bulk suppliers, and distributors by addressing the major hurdle to further adoption of biologics by designing…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchSan Diego, CA, United StatesHQ recorded Sep 17, 202611-5024 contacts →

Exact match

“Cellibre is a best-in-class manufacturing technology company.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchAlameda, CA, United StatesHQ recorded Sep 17, 202611-5021 contacts →

Exact match

“Founded by a team of biotechnology and biomanufacturing experts, iMicrobes is pioneering cost-competitive, sustainable materials through advanced synthetic biology.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchDurham, NC, United StatesHQ recorded Sep 17, 202611-5020 contacts →

Exact match

“Zymtronix envisions a future where biomanufacturing is no longer limited by the constraints of cell reproduction.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchSterling, VA, United StatesHQ recorded Sep 17, 202611-5019 contacts →

Exact match

“Capra Biosciences is developing a new technology that will make the manufacturing of chemicals using biology cost-competitive with petroleum-based products.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 291 microbial engineering companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,085 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Microbial engineering companies based in the United States at a glance

As of Sep 17, 2026
36.6%Verified-email coverage
10.2Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · San Diego
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
161
11-50
109
51-200
19
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 291 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 “microbial engineering companies” 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 1,085 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 17, 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 “microbial engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many microbial engineering companies are there based in the United States?

RevenueBase identified 291 company matches for microbial engineering companies 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?

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

Which city has the most microbial engineering companies?

San Diego leads with 7 company records, followed by Durham (6) and San Francisco (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 1,085 professional contacts with verified work emails tracked across these 291 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 17, 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.