Company lists · Data refreshed October 2026

Top 25 Medical silicone molding companies based in the United States

RevenueBase identified 157 company matches for medical silicone molding companies associated with the United States as of October 2026 and tracks 3,965 professional contacts across them, including 1,390 with verified work emails. Erie is the largest hub.

This list covers company matches for medical silicone molding 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 18, 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 18, 2026 How this list was built
157Companies
3,965Contacts tracked
1,390Verified emails
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The 25 largest medical silicone molding companies based in the United States

Ranked by team size
Top 25 of 157 company matches for medical silicone molding companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchWilmington, DE, United StatesHQ recorded Oct 18, 20261,001-5,000330 contacts →

Exact match

“Acquired in August 2023 by DuPont, Spectrum’s history spans over 60 years of applications expertise including precision extrusion, specialty injection molding, blown film…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchCarpinteria, CA, United StatesHQ recorded Oct 18, 20261,001-5,000314 contacts →

Exact match

“For nearly 50 years, NuSil has advanced the development of high‑purity silicones engineered for the most demanding environments.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchCleveland, OH, United StatesHQ recorded Oct 18, 20261,001-5,000208 contacts →

Exact match

“QMD™ provides a full range of products and services to help OEMs bring medical devices to market.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchLincolnshire, IL, United StatesHQ recorded Oct 18, 2026501-1,000166 contacts →

Exact match

“Flexan is a global leader in custom medical device development and manufacturing solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchNorthfield, NH, United StatesHQ recorded Oct 18, 2026501-1,000164 contacts →

Exact match

“Precision work is hard.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchNorth Canton, OH, United StatesHQ recorded Oct 18, 2026501-1,000132 contacts →

Exact match

“Custom molder of high quality elastomeric and thermoplastic components for medical, government, industrial and other markets.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchPort Richey, FL, United StatesHQ recorded Oct 18, 2026201-500111 contacts →

Exact match

“Seaway Plastics Engineering is a full-service contract manufacturing partner serving the medical device and life sciences industry, helping OEMs bring complex, precision-driven…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchSt. Charles, IL, United StatesHQ recorded Oct 18, 2026201-500107 contacts →

Exact match

“Since 1974 Wise Plastics has been the preferred full turnkey contract manufacturing company across a wide range of industries.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchBroken Arrow, OK, United StatesHQ recorded Oct 18, 2026201-50094 contacts →

Exact match

“When Quality Counts – Count on Da/Pro Molding tight tolerance, high quality components since 1961, Da/Pro Rubber has the capability, knowledge and experience to assist you in your…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchWeatherford, TX, United StatesHQ recorded Oct 18, 202651-20090 contacts →

Exact match

“Jamak is at the forefront of silicone rubber manufacturing.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchRamsey, MN, United StatesHQ recorded Oct 18, 202651-20087 contacts →

Exact match

“Dynamic Group, Inc.(DGI) is a leading contract manufacturer specializing in precision injection-molded plastic components and high-precision molds.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchRancho Cucamonga, CA, United StatesHQ recorded Oct 18, 202651-20083 contacts →

Exact match

“Mission Plastics is a full-service injection molding partner delivering precision manufacturing solutions for medical, life sciences, and high-performance commercial applications.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchClinton, MA, United StatesHQ recorded Oct 18, 202651-20076 contacts →

Exact match

“Founded in 1987, NyproMold is a world leader in the design and manufacturing of high-precision injection molds.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchApex, NC, United StatesHQ recorded Oct 18, 202651-20073 contacts →

Exact match

“Polyzen, part of the Solesis family of companies, is a leading developer and manufacturer of customized polymer-based materials, films, components, and assemblies for the medical…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchMiramar, FL, United StatesHQ recorded Oct 18, 202651-20060 contacts →

Exact match

“SIMTEC is a leading, US-based manufacturer of Liquid Silicone Rubber (LSR) Single-Shot, Two-Shot, and Multi-Shot (LSR/Thermoplastics/Metal) injection molded components.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchSanta Ana, CA, United StatesHQ recorded Oct 18, 202651-20056 contacts →

Exact match

“Ambrit Engineering is a premier ISO 9001:2008 and ISO 13485:2003 Certified contract manufacturer for Healthcare, Aerospace, Commercial and Consumer products.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchErie, PA, United StatesHQ recorded Oct 18, 2026201-50055 contacts →

Exact match

“In order to “Make the Impossible,” first we had to make a difference.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchMenomomee Falls, WI, United StatesHQ recorded Oct 18, 202651-20055 contacts →

Exact match

“Dynamic Tool Corporation is an engineering company focusing on developing, building, and launching custom plastic injection molds - serving many markets including medical device…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchFiskdale, MA, United StatesHQ recorded Oct 18, 202651-20052 contacts →

Exact match

“Founded in 1963, G&F Precision Molding is a privately held custom injection molder with locations in Danvers and Fiskdale, Massachusetts.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchWatertown, CT, United StatesHQ recorded Oct 18, 202651-20051 contacts →

Exact match

“Forum Contract Manufacturing is an engineering-driven manufacturing partner specializing in precision injection molding, insert molding, over-molding, micro molding, tooling…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchRancho Cucamonga, CA, United StatesHQ recorded Oct 18, 202611-5048 contacts →

Exact match

“Pres-Tek Plastics, Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchFairview, PA, United StatesHQ recorded Oct 18, 202651-20041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchGeorgetown, TX, United StatesHQ recorded Oct 18, 202651-20040 contacts →

Exact match

“Since 1974 R&D Molders, Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchCrown Point, United StatesHQ recorded Oct 18, 2026201-50034 contacts →

Exact match

“Point Medical specializes in the custom development and fabrication of implant grade silicone rubber devices and assemblies that meet the exacting tolerances and specifications…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchPennsauken Township, NJ, United StatesHQ recorded Oct 18, 202651-20033 contacts →

Exact match

“Microcision, LLC is a custom manufacturer of precision machined components, implants, and assemblies.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 157 medical silicone molding companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,390 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical silicone molding companies based in the United States at a glance

As of Oct 18, 2026
35.1%Verified-email coverage
25.3Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · Erie
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
57
51-200
51
201-500
8
501-1,000
5
1,001-5,000
4

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 157 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 “medical silicone molding 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 1,390 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 18, 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 “medical silicone molding companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical silicone molding companies are there based in the United States?

RevenueBase identified 157 company matches for medical silicone molding 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?

Spectrum Plastics Group, A Dupont Business tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most medical silicone molding companies?

Erie leads with 4 company records, followed by Brea (3) and Albertville (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 1,390 professional contacts with verified work emails tracked across these 157 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 18, 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.