Company lists · Data refreshed September 2026

Top 25 Custom medical molding companies based in the United States

Name: Custom medical molding companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 996 companies tracked

RevenueBase identified 996 custom medical molding companies headquartered in the United States as of September 2026 and tracks 29,216 professional contacts across them, including 8,904 with verified work emails. Erie is the largest hub.

This list covers custom medical molding companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

996Companies

29,216Contacts tracked

8,904Verified emails

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The 25 largest custom medical molding companies based in the United States

Ranked by team size

Top 25 of 996 custom medical molding companies based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to custom medical molding companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Viant Medical	Indirect evidence	Foxborough, MA, United StatesHQ checked Sep 16, 2026	5,001-10,000	2,126 contacts →
	Indirect evidence “Please stay safe online.” Source: RevenueBase Database · checked Sep 16, 2026
2	SMC LTD	Indirect evidence	Somerset, WI, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,072 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
3	Paragon Medical	Partial evidence	Pierceton, IN, United StatesHQ checked Sep 16, 2026	1,001-5,000	677 contacts →
	Partial evidence “Paragon Medical is a global medical device contract design and manufacturer specializing in high-precision components and full devices.” Source: RevenueBase Database · checked Sep 16, 2026
4	MGS Mfg. Group	Indirect evidence	Germantown, WI, United StatesHQ checked Sep 16, 2026	1,001-5,000	658 contacts →
	Indirect evidence “As a global provider of healthcare manufacturing solutions, MGS provides the right balance to drive vital innovations: robust, vertically integrated global capabilities combined…” Source: RevenueBase Database · checked Sep 16, 2026
5	Tessy Plastics Corp	Strong evidence	Skaneateles, NY, United StatesHQ checked Sep 16, 2026	1,001-5,000	499 contacts →
	Strong evidence “Founded in 1973, Tessy Plastics is a global contract manufacturer headquartered in Skaneateles, NY, specializing in injection molding and custom automated assembly solutions.” Source: RevenueBase Database · checked Sep 16, 2026
6	Evco Plastics	Indirect evidence	Deforest, WI, United StatesHQ checked Sep 16, 2026	1,001-5,000	489 contacts →
	Indirect evidence “Precision.” Source: RevenueBase Database · checked Sep 16, 2026
7	Spectrum Plastics Group, A Dupont Business	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 16, 2026	1,001-5,000	487 contacts →
	Partial evidence “Acquired in August 2023 by DuPont, Spectrum’s history spans over 60 years of applications expertise including precision extrusion, specialty injection molding, blown film…” Source: RevenueBase Database · checked Sep 16, 2026
8	Mack Molding Company	Strong evidence	Arlington, VT, United StatesHQ checked Sep 16, 2026	1,001-5,000	453 contacts →
	Strong evidence “Mack Molding Co, headquartered in Arlington, VT, provides design through FDA-approved manufacturing services to the medical, commercial, computer & business equipment, energy and…” Source: RevenueBase Database · checked Sep 16, 2026
9	UFP Technologies	Strong evidence	Newburyport, MA, United StatesHQ checked Sep 16, 2026	1,001-5,000	441 contacts →
	Strong evidence “UFP Technologies is a designer and custom manufacturer of comprehensive solutions for medical devices, sterile packaging, surgical robotics draping systems, and other highly…” Source: RevenueBase Database · checked Sep 16, 2026
10	Norwood Medical	Partial evidence	Dayton, OH, United StatesHQ checked Sep 16, 2026	1,001-5,000	414 contacts →
	Partial evidence “Norwood Medical’s legacy of expertise in complex machining dates back as far as the 1920s, when it first opened its doors for business as a machine tool shop.” Source: RevenueBase Database · checked Sep 16, 2026
11	Sybridge Technologies	Indirect evidence	Itasca, IL, United StatesHQ checked Sep 16, 2026	1,001-5,000	347 contacts →
	Indirect evidence “SyBridge Technologies is a full-lifecycle injection mold tooling partner trusted by leading manufacturers across healthcare, packaging, consumer goods, mobility, and industrial…” Source: RevenueBase Database · checked Sep 16, 2026
12	Martech Medical Products, INC	Partial evidence	Harleysville, PA, United StatesHQ checked Sep 16, 2026	201-500	313 contacts →
	Partial evidence “MARTECH® MEDICAL PRODUCTS, INC.” Source: RevenueBase Database · checked Sep 16, 2026
13	Engineered Plastic Components	Indirect evidence	West Des Moines, IA, United StatesHQ checked Sep 16, 2026	1,001-5,000	308 contacts →
	Indirect evidence “EPC is your one-stop shop for your plastic injection molded products.” Source: RevenueBase Database · checked Sep 16, 2026
14	Harmac Medical Products	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 16, 2026	1,001-5,000	308 contacts →
	Partial evidence “Your Global Partner for Full-Service Contract Manufacturing of Single-Use Medical Devices.” Source: RevenueBase Database · checked Sep 16, 2026
15	Autocam Medical	Partial evidence	Kentwood, MI, United StatesHQ checked Sep 16, 2026	501-1,000	300 contacts →
	Partial evidence “Autocam Medical is a precision-machining contract manufacturer of highly engineered implants and instruments for surgical applications.” Source: RevenueBase Database · checked Sep 16, 2026
16	AVNA	Partial evidence	New Britain, CT, United StatesHQ checked Sep 16, 2026	201-500	293 contacts →
	Partial evidence “AVNA (formerly OKAY Industries) is a contract manufacturing partner for leading medical device OEMs.” Source: RevenueBase Database · checked Sep 16, 2026
17	Cretex Medical	Strong evidence	Elk River, MN, United StatesHQ checked Sep 16, 2026	1,001-5,000	266 contacts →
	Strong evidence “Cretex Medical offers comprehensive medical device manufacturing and engineering services to help our customers mitigate risk and streamline their processes.” Source: RevenueBase Database · checked Sep 16, 2026
18	PTI Engineered Plastics	Partial evidence	Macomb, MI, United StatesHQ checked Sep 16, 2026	201-500	186 contacts →
	Partial evidence “From Mind to Manufacturing® PTI Engineered Plastics is a leading innovator that utilizes the latest advances in the field of plastic injection molding.” Source: RevenueBase Database · checked Sep 16, 2026
19	PTA Plastics	Partial evidence	Oxford, CT, United StatesHQ checked Sep 16, 2026	201-500	181 contacts →
	Partial evidence “At PTA Plastics, we are a leading custom injection molder with a passion for precision and excellence.” Source: RevenueBase Database · checked Sep 16, 2026
20	Structure Medical	Partial evidence	Naples, FL, United StatesHQ checked Sep 16, 2026	201-500	177 contacts →
	Partial evidence “Structure Medical is a leading manufacturer of medical implant products, instruments and cutting tools that are used by orthopedic surgeons to treat disorders of the…” Source: RevenueBase Database · checked Sep 16, 2026
21	Medbio, LLC	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 16, 2026	201-500	175 contacts →
	Partial evidence “Medbio is an ISO 13485:2016 certified, FDA registered contract manufacturer offering innovative manufacturing solutions for the medical device and biotech industries.” Source: RevenueBase Database · checked Sep 16, 2026
22	Eptam Precision Solutions, INC	Indirect evidence	Northfield, NH, United StatesHQ checked Sep 16, 2026	501-1,000	175 contacts →
	Indirect evidence “Precision work is hard.” Source: RevenueBase Database · checked Sep 16, 2026
23	Global Plastics	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 16, 2026	201-500	162 contacts →
	Partial evidence “A full-service plastic injection molding partner providing superior solutions that redefine the meaning of successful outcomes, 70 Injection Molding presses from 40 to ton as as…” Source: RevenueBase Database · checked Sep 16, 2026
24	Cook Polymer Technology	Partial evidence	Bloomington, IN, United StatesHQ checked Sep 16, 2026	201-500	158 contacts →
	Partial evidence “Cook Polymer Technology (CPT) is the plastic component manufacturing segment of Cook Medical.” Source: RevenueBase Database · checked Sep 16, 2026
25	Flexan, An Ingersoll Rand Business	Strong evidence	Lincolnshire, IL, United StatesHQ checked Sep 16, 2026	501-1,000	153 contacts →
	Strong evidence “Flexan is a global leader in custom medical device development and manufacturing solutions.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: custom medical molding companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names custom medical molding companies.
Partial evidence: Its own public description names part of custom medical molding companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom medical molding companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 996 custom medical molding companies based in the United States

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Custom medical molding companies based in the United States at a glance

As of Sep 16, 2026

30.5%Verified-email coverage

29.3Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Erie

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

241

11-50

369

51-200

273

201-500

501-1,000

1,001-5,000

5,001-10,000

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 996 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among custom medical molding companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “custom medical molding companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names custom medical molding companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among custom medical molding companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 8,904 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names custom medical molding companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 996 custom medical molding companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Viant Medical, headquartered in Foxborough, tops this list with the largest team on record.

Which city has the most custom medical molding companies?

Erie leads with 10 headquartered companies, followed by Chicago (8) and Holland (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 8,904 verified decision-maker contacts tracked across these 996 companies.

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 Smart Search, 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.