Company lists · Data refreshed September 2026

Top 25 Enzyme engineering firms based in the United States

RevenueBase identified 702 company matches for enzyme engineering firms associated with the United States as of September 2026 and tracks 15,065 professional contacts across them, including 5,893 with verified work emails. Houston is the largest hub.

This list covers company matches for enzyme engineering firms 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 16, 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 16, 2026 How this list was built
702Companies
15,065Contacts tracked
5,893Verified emails
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The 25 largest enzyme engineering firms based in the United States

Ranked by team size
Top 25 of 702 company matches for enzyme engineering firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchKansas City, MO, United StatesHQ recorded Sep 16, 20261,001-5,0001,553 contacts →

Exact match

“CRB designs and builds the facilities that help bring life-enhancing therapies, critical medicines, and essential products to people around the world.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchSulphur, LA, United StatesHQ recorded Sep 16, 2026501-1,000420 contacts →

Exact match

“ReCon was established in 1995 and has matured as a high quality and competitive engineering consulting firm providing engineering design and project management services to the…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchWestchester, IL, United StatesHQ recorded Sep 16, 2026501-1,000402 contacts →

Exact match

“Sterling is an award-winning professional engineering consulting and technical staffing company.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchCrystal Lake, IL, United StatesHQ recorded Sep 16, 2026201-500385 contacts →

Exact match

“Founded in 1946, Baxter & Woodman, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchLouisville, KY, United StatesHQ recorded Sep 16, 2026201-500313 contacts →

Exact match

“Chemical & Industrial Engineering, Inc.(C&I) is a full-service Engineering, Design & Procurement firm, providing hands-on design expertise for increasing capacity, improving…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchMiamisburg, NE, United StatesHQ recorded Sep 16, 202651-200286 contacts →

Exact match

“ADF Engineering provides comprehensive Process and Facility engineering services to the food, feed, biofuels, bioscience, and consumer products industries.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchRedwood City, CA, United StatesHQ recorded Sep 16, 202651-200270 contacts →

Exact match

“Codexis is redefining what is possible in therapeutic development and manufacturing, leading the technology revolution with efficient, high-quality, and commercially proven…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchBoulder, CO, United StatesHQ recorded Sep 16, 202651-200258 contacts →

Exact match

“JVA, Incorporated is an employee-owned consulting engineering firm with offices in Boulder, Fort Collins, Winter Park, Glenwood Springs, and Denver, Colorado.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchColumbus, OH, United StatesHQ recorded Sep 16, 202651-200256 contacts →

Exact match

“EWI empowers industry leaders to overcome complex manufacturing challenges and integrate new processes to bring products to market more quickly and efficiently.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchLouisville, CO, United StatesHQ recorded Sep 16, 2026201-500253 contacts →

Exact match

“Hyde E+C is an international engineering consulting firm that helps companies operate more efficiently, get products to market more quickly, meet regulatory requirements more…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchMason, OH, United StatesHQ recorded Sep 16, 2026201-500247 contacts →

Exact match

“BSI Engineering is a full-service engineering consulting firm dedicated to delivering innovative, efficient, and effective solutions across various industries.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchWilmington, NC, United StatesHQ recorded Sep 16, 2026201-500230 contacts →

Exact match

“Chemtex is a global engineering and technology company.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchNew Orleans, LA, United StatesHQ recorded Sep 16, 2026201-500211 contacts →

Exact match

“For over a half century our professional staff - in meeting technical, schedule, budget, and regulatory requirements - has successfully completed projects in the U.S.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchBaton Rouge, United StatesHQ recorded Sep 16, 202651-200186 contacts →

Exact match

“Sigma Engineers and Constructors (SEC) is a professional engineering firm that provides specifically tailored services to meet the needs of North America's oil, gas, and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchMetairie, LA, United StatesHQ recorded Sep 16, 2026201-500183 contacts →

Exact match

“Engineering & Inspection Services (EIS) is a multidisciplinary engineering firm offering Engineering & Design, Field Services, Inspection & Mechanical Integrity, and Technology…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchCranston, RI, United StatesHQ recorded Sep 16, 2026501-1,000175 contacts →

Exact match

“Thielsch, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchBlackfoot, ID, United StatesHQ recorded Sep 16, 2026201-500138 contacts →

Exact match

“Premier Technology, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchWyomissing, PA, United StatesHQ recorded Sep 16, 202651-200116 contacts →

Exact match

“RPA Engineering is a professional engineering consulting firm offering mechanical, electrical, structural, and automations systems engineering discipline services, including…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchHot Springs, AR, United StatesHQ recorded Sep 16, 202651-200111 contacts →

Exact match

“Mid-South Engineering Company was founded in 1969 by four engineers with a common vision - to be a complete engineering service provider focused on total dedication to the client.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchRaleigh, NC, United StatesHQ recorded Sep 16, 202651-200107 contacts →

Exact match

“HIPP Design + Consulting (HIPP) is a professional engineering and architecture firm serving healthcare and FDA-regulated industries for select IT, pharmaceutical, biotech…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchHammond, IN, United StatesHQ recorded Sep 16, 202651-200107 contacts →

Exact match

“Since 1962, Superior Engineering has been recognized as a premier provider of professional engineering services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchFort Washington, PA, United StatesHQ recorded Sep 16, 2026201-50099 contacts →

Exact match

“Javan Engineering is a full service consulting engineering design firm serving a highly regarded roster of clients in the Industrial/Chemical, Pharmaceutical/Biotech and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchTulsa, OK, United StatesHQ recorded Sep 16, 202651-20095 contacts →

Exact match

“Select Engineering, Inc, is a privately-held company with offices in Tulsa,OK and Houston,TX.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchCanonsburg, PA, United StatesHQ recorded Sep 16, 202651-20087 contacts →

Exact match

“INDUSTRIAL STRENGTH TAILORED TO YOUR NEEDS.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchCedar Rapids, IA, United StatesHQ recorded Sep 16, 202651-20081 contacts →

Exact match

“Fluid Quip Technologies (FQT) is a global technology innovation leader in advanced engineering, process design, construction, and technology integration for the ethanol and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 702 enzyme engineering firms based in the United States

See the full list, filter by size, metro and specialty, and access 5,893 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enzyme engineering firms based in the United States at a glance

As of Sep 16, 2026
39.1%Verified-email coverage
21.5Average contacts per company
11-50Median size (employees)
4.0%Largest-city concentration · Houston
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
342
11-50
244
51-200
89
201-500
18
501-1,000
6
1,001-5,000
2

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 702 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 “enzyme engineering firms” 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 5,893 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 16, 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 “enzyme engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enzyme engineering firms are there based in the United States?

RevenueBase identified 702 company matches for enzyme engineering firms 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?

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

Which city has the most enzyme engineering firms?

Houston leads with 28 company records, followed by Atlanta (11) and Tulsa (8).

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 5,893 professional contacts with verified work emails tracked across these 702 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 16, 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.