Verified Nov 2026
Electronics & Software
·
Winona, Minnesota
·
Since 1982
RTP Company manufactures custom engineered thermoplastics, including pellets, sheets, and films formulated across more than 60 engineering resin systems. The company is headquartered in Winona, Minnesota, United States, and was founded in 1982. It has an estimated 1,000 to 5,000 employees and an estimated annual revenue of $500 million to $1 billion. RTP is privately held and serves the electronics, automotive, medical device, aerospace, electric vehicle, and industrial equipment industries. A recent development is its listing as a Certified Good Wages Initiative Employer, announced in March 2026.
RTP Company at a glance
Revenue
$500M-1B
Est. band
Employees
1,000-5,000
Founded
1982
Headquarters
Winona, Minnesota
Certifications
IATF 16949 · ISO 14001 · ISO 45001 · ISO 9001
Import activity
662
Industries
Automotive
Electric Vehicles
Electronics
Medical
Industrial Equipment
Aerospace
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
662
Named foreign suppliers
50
Top origins
France · Belgium · Netherlands · Sri Lanka
Shared foreign counterparties do not establish that these companies buy from RTP Company.
What this tells a buyer
The record contains no customs or trade shipment data for the company, so the most recent reported development is its exhibition at the MD&M Midwest Thermoplastics Showcase, listed for September 2026.
The company holds IATF 16949, ISO 9001, ISO 14001, and ISO 45001 certifications and offers products and services in plastics, machining, assembly, glass, and electronics.
RTP reports operating more than 20 manufacturing facilities worldwide and employing over 1,700 people, and it is privately held with no public ticker.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
44 years in operation (founded 1982).
Holds IATF 16949, ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Overview
RTP Company manufactures custom engineered thermoplastics, including pellets, sheets, and films formulated across more than 60 engineering resin systems. The company is headquartered in Winona, Minnesota, United States, and was founded in 1982. It has an estimated 1,000 to 5,000 employees and an estimated annual revenue of $500 million to $1 billion. RTP is privately held and serves the electronics, automotive, medical device, aerospace, electric vehicle, and industrial equipment industries. A recent development is its listing as a Certified Good Wages Initiative Employer, announced in March 2026.
At a glance
Attribute | Detail |
|---|---|
Founded | 1982 |
Headquarters | Winona, Minnesota |
Employees | 1,000-5,000 |
Revenue | $500M-1B (estimated) |
Primary capability | Electronics & Software |
Certifications | IATF 16949 · ISO 14001 · ISO 45001 · ISO 9001 |
What RTP Company makes
The company holds IATF 16949, ISO 9001, ISO 14001, and ISO 45001 certifications and offers products and services in plastics, machining, assembly, glass, and electronics.
Products and capabilities described on the company's own site include Plastic, Machining, Assembly, Glass, Electronics (source: rtpcompany.com).
Certifications
RTP Company is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
IATF 16949 — rtpcompany.com
ISO 14001 — rtpcompany.com
ISO 45001 — rtpcompany.com
ISO 9001 — rtpcompany.com
Trade and customs footprint
The record contains no customs or trade shipment data for the company, so the most recent reported development is its exhibition at the MD&M Midwest Thermoplastics Showcase, listed for September 2026. US customs bill-of-lading records list 662 inbound shipments across 50 foreign suppliers, with top origins including France · Belgium · Netherlands · Sri Lanka.
Latest developments
2026-09-25 — MD&M Midwest Thermoplastics Showcase | RTP Company (ht-medicaldevices.com)
2026-06-12 — RTP Company is proud to be a part of HT Medical Devices, a platform for medical device manufacturing professionals to network with expert suppliers and streamline their product development. Learn more at | RTP Company (linkedin.com)
2026-05-15 — Management Consulting, Market Research Company, Market Research Firms (lucintel.com)
2026-03-10 — EmployIndy is proud to announce that RTP Company is officially a Certified Good Wages Initiative Employer! | Good Wages Initiative (linkedin.com)
2026-02-27 — Protecting Medical Equipment Plastic From Chemical Disinfectant Damage (rtpcompany.com)
2026-02-20 — Thermoplastic Compounds for Medical Devices | RTP Company (ht-medicaldevices.com)
Company details
RTP reports operating more than 20 manufacturing facilities worldwide and employing over 1,700 people, and it is privately held with no public ticker. RTP Company was founded in 1982, has an estimated 1,000-5,000 employees, and is headquartered in Winona, Minnesota. On the LightSource stability read it is rated "Established & active": 44 years in operation (founded 1982). Holds IATF 16949, ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does RTP Company make?
RTP Company manufactures custom engineered thermoplastics, including pellets, sheets, and films formulated across more than 60 engineering resin systems. The company is headquartered in Winona, Minnesota, United States, and was founded in 1982. It has an estimated 1,000 to 5,000 employees and an estimated annual revenue of $500 million to $1 billion. RTP is privately held and serves the electronics, automotive, medical device, aerospace, electric vehicle, and industrial equipment industries. A recent development is its listing as a Certified Good Wages Initiative Employer, announced in March 2026.
Where is RTP Company headquartered?
RTP Company is headquartered in Winona, Minnesota (580 East Front Street, Winona, Minnesota, 55987).
When was RTP Company founded?
RTP Company was founded in 1982.
How big is RTP Company?
RTP Company has an estimated 1,000-5,000 employees, with revenue in the $500M-1B range (estimated).
What certifications does RTP Company hold?
RTP Company lists IATF 16949 · ISO 14001 · ISO 45001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does RTP Company import from overseas suppliers?
US customs bill-of-lading records show 662 inbound shipments for RTP Company, with top origins including France · Belgium · Netherlands · Sri Lanka.
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Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Phone
+1 804-232-8000
Certification
IATF 16949 · ISO 14001 · ISO 45001 · ISO 9001
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