Company lists · Data refreshed October 2026

Top 25 Contract manufacturing organizations chemical companies based in the United States

RevenueBase identified 1,475 company matches for contract manufacturing organizations chemical companies associated with the United States as of October 2026 and tracks 91,503 professional contacts across them, including 27,605 with verified work emails. San Diego is the largest hub.

This list covers company matches for contract manufacturing organizations chemical 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 October 10, 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 10, 2026 How this list was built
1,475Companies
91,503Contacts tracked
27,605Verified emails
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The 25 largest contract manufacturing organizations chemical companies based in the United States

Ranked by team size
Top 25 of 1,475 company matches for contract manufacturing organizations chemical companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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 matchPhiladelphia, PA, United StatesHQ recorded Oct 10, 20265,001-10,0004,539 contacts →

Exact match

“We are PCI Pharma Services.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchAlbany, NY, United StatesHQ recorded Oct 10, 20261,001-5,0002,996 contacts →

Exact match

“Curia is a Contract Development and Manufacturing Organization with over 30 years of experience, an integrated network of 25 global sites and 3,500 employees partnering with…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchBothell, WA, United StatesHQ recorded Oct 10, 20261,001-5,0002,440 contacts →

Exact match

“AGC Biologics is a leading global biopharmaceutical Contract Development and Manufacturing Organization (CDMO) with a strong commitment to delivering the highest standard of…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4Exact matchEast Windsor, NJ, United StatesHQ recorded Oct 10, 20261,001-5,0002,330 contacts →

Exact match

“At Hovione, we help partners turn scientific innovation into medicines that reach patients around the world.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchHudson, WI, United StatesHQ recorded Oct 10, 20265,001-10,0002,315 contacts →

Exact match

“As a contract development and manufacturing organization (CDMO), the world’s leading pharmaceutical, medtech and in vitro diagnostic companies trust us to help them design and…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchWaltham, MA, United StatesHQ recorded Oct 10, 202610001+2,041 contacts →

Exact match

“Thermo Fisher Scientific provides industry-leading pharma services for drug development, clinical trial logistics, and commercial manufacturing through our Patheon™ brand.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchLawrenceville, GA, United StatesHQ recorded Oct 10, 20261,001-5,0001,966 contacts →

Exact match

“At KIK Consumer Products, we bring exceptional brands and products to consumers that help them protect the health and wellness of their families, the cleanliness of their homes…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchEast Rutherford, NJ, United StatesHQ recorded Oct 10, 20261,001-5,0001,279 contacts →

Exact match

“Cambrex is a leading global contract development and manufacturing organization (CDMO) that provides drug substance development and manufacturing across the entire drug lifecycle…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchBlue Ash, OH, United StatesHQ recorded Oct 10, 20261,001-5,0001,233 contacts →

Exact match

“Resilience is a North American contract development and manufacturing organization (CDMO) focused on delivering high-quality, scalable manufacturing solutions for advanced…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchWilmington, NC, United StatesHQ recorded Oct 10, 2026501-1,0001,054 contacts →

Exact match

“Alcami is a US-based contract development and manufacturing organization headquartered in NC with 45+ years of experience advancing pharmaceuticals and biologics from development…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchBeverly, MA, United StatesHQ recorded Oct 10, 20261,001-5,000969 contacts →

Exact match

“Your medical device in safe hands.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchParsippany, NJ, United StatesHQ recorded Oct 10, 20261,001-5,000889 contacts →

Exact match

“As a premier, independently owned CDMO with over 65 years of sterile injectable manufacturing experience, Simtra BioPharma Solutions offers world-class cGMP sterile fill/finish…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchDevens, MA, United StatesHQ recorded Oct 10, 2026501-1,000593 contacts →

Exact match

“Veranova is a global leader in process development and manufacturing of active pharmaceutical ingredients (APIs), with a focus on specialty and complex chemistry for small…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchRancho Cordova, CA, United StatesHQ recorded Oct 10, 20261,001-5,000552 contacts →

Exact match

“Established in 2019 by SK Inc, SK pharmteco is a global contract development and manufacturing organization (CDMO) with operations across the U.S, Europe, and South Korea.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchSkaneateles, NY, United StatesHQ recorded Oct 10, 20261,001-5,000522 contacts →

Exact match

“Founded in 1973, Tessy Plastics is a global contract manufacturer headquartered in Skaneateles, NY, specializing in injection molding and custom automated assembly solutions.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchNorman, OK, United StatesHQ recorded Oct 10, 2026501-1,000511 contacts →

Exact match

“Headquartered in Norman, Oklahoma, Avara Pharmaceutical Services is an international contract manufacturing organization committed to delivering quality clinical to…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 10, 2026501-1,000508 contacts →

Exact match

“Adare Pharma Solutions is a global technology-driven CDMO providing end-to-end integrated services, from product development through commercial manufacturing and packaging, with…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchSan Diego, CA, United StatesHQ recorded Oct 10, 2026501-1,000501 contacts →

Exact match

“Abzena is the leading end-to-end bioconjugate, ADC, and complex biologics CDMO + CRO.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchDetroit, MI, United StatesHQ recorded Oct 10, 20261,001-5,000498 contacts →

Exact match

“PVS Chemicals enables our world through the safe and reliable delivery of chemistry, either created by us or sourced from partners.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchSan Antonio, TX, United StatesHQ recorded Oct 10, 2026501-1,000487 contacts →

Exact match

“As a leading contract development and manufacturing organization, DPT is recognized for our expertise in semi-solid and liquid dosage forms, with an established legacy of…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchGardendale, TX, United StatesHQ recorded Oct 10, 20261,001-5,000478 contacts →

Exact match

“Jacam Catalyst offers a full range of oilfield chemical manufacturing, blending, formulating, analysis, and R&D capabilities.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchTrevose, PA, United StatesHQ recorded Oct 10, 20261,001-5,000471 contacts →

Exact match

“Founded in 1942, Lannett Company, Inc.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchPortage, IN, United StatesHQ recorded Oct 10, 20261,001-5,000444 contacts →

Exact match

“MSI Express is a strategic, innovative contract manufacturing and packaging company.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 10, 2026201-500441 contacts →

Exact match

“Grand River Aseptic Manufacturing (GRAM) is a leading contract development and manufacturing organization (CDMO) specializing in sterile injectable fill-and-finish services for…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchLargo, FL, United StatesHQ recorded Oct 10, 2026501-1,000436 contacts →

Exact match

“Formulated Solutions: Your Partner in Innovation, Formulation, and Market Success Formulated Solutions is more than just a CDMO-we are a tenacious and dedicated partner, driven by…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 25 of 1,475 contract manufacturing organizations chemical companies based in the United States

See the full list, filter by size, metro and specialty, and access 27,605 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contract manufacturing organizations chemical companies based in the United States at a glance

As of Oct 10, 2026
30.2%Verified-email coverage
62.0Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · San Diego
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
398
11-50
498
51-200
376
201-500
109
501-1,000
44
1,001-5,000
37
5,001-10,000
3
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 1,475 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 “contract manufacturing organizations chemical 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 27,605 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 10, 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 “contract manufacturing organizations chemical companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contract manufacturing organizations chemical companies are there based in the United States?

RevenueBase identified 1,475 company matches for contract manufacturing organizations chemical companies 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?

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

Which city has the most contract manufacturing organizations chemical companies?

San Diego leads with 32 company records, followed by Houston (31) and Tampa (17).

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 27,605 professional contacts with verified work emails tracked across these 1,475 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 10, 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.