Verified Nov 2026
Thermal & Fluid Systems
·
Oxnard, California
·
Since 1923
PTI Technologies manufactures filtration and fluid control equipment, subsystems, and miniature devices. The company is headquartered in Oxnard, California, was founded in 1923, and employs an estimated 200 to 500 people with an estimated revenue band of $100 to $250 million. It is a subsidiary of ESCO Technologies Inc. and serves the aerospace, defense, automotive, electric-vehicle, electronics, and industrial equipment sectors. Its products include hydraulic fluid and fuel filtration systems, and the company has reported Boeing as a customer.
PTI Technologies at a glance
Revenue
$100-250M
Est. band
Employees
200-500
Founded
1923
Headquarters
Oxnard, California
Certifications
AS9100 · ISO 9001 · Nadcap
Import activity
142
Industries
Automotive
Electric Vehicles
Electronics
Military & Defense
Industrial Equipment
Aerospace
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
142
Named foreign suppliers
8
Top origins
South Korea · China · Germany
Shared foreign counterparties do not establish that these companies buy from PTI Technologies.
What this tells a buyer
PTI Technologies publicly reported exhibiting at the 2026 Farnborough International Airshow in July 2026, and in the same month was reported by an Indian aerospace outlet to be expanding its CAD/PAD capabilities.
The company holds AS9100, ISO 9001, and Nadcap certifications and lists capabilities in welding, fuel systems, assembly, electronics, and thermal management.
PTI Technologies is a subsidiary of ESCO Technologies Inc. and reports Boeing among its customers.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
103 years in operation (founded 1923).
Holds AS9100, ISO 9001, Nadcap certification(s) per public sources.
Overview
PTI Technologies manufactures filtration and fluid control equipment, subsystems, and miniature devices. The company is headquartered in Oxnard, California, was founded in 1923, and employs an estimated 200 to 500 people with an estimated revenue band of $100 to $250 million. It is a subsidiary of ESCO Technologies Inc. and serves the aerospace, defense, automotive, electric-vehicle, electronics, and industrial equipment sectors. Its products include hydraulic fluid and fuel filtration systems, and the company has reported Boeing as a customer.
At a glance
Attribute | Detail |
|---|---|
Founded | 1923 |
Headquarters | Oxnard, California |
Employees | 200-500 |
Revenue | $100-250M (estimated) |
Primary capability | Thermal & Fluid Systems |
Certifications | AS9100 · ISO 9001 · Nadcap |
What PTI Technologies makes
The company holds AS9100, ISO 9001, and Nadcap certifications and lists capabilities in welding, fuel systems, assembly, electronics, and thermal management.
Products and capabilities described on the company's own site include Welding, Fuel System, Assembly, Electronics, Thermal Management (source: ptitechnologies.com).
Certifications
PTI Technologies is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
AS9100 — ptitechnologies.com
ISO 9001 — ptitechnologies.com
Nadcap — ptitechnologies.com
Trade and customs footprint
PTI Technologies publicly reported exhibiting at the 2026 Farnborough International Airshow in July 2026, and in the same month was reported by an Indian aerospace outlet to be expanding its CAD/PAD capabilities. US customs bill-of-lading records list 142 inbound shipments across 8 foreign suppliers, with top origins including South Korea · China · Germany.
Known customers
The counterparties below come from public sources that state the relationship directly. A shared counterparty does not by itself establish a current buying relationship unless the source says so:
Boeing — reported by ptitechnologies.com
Latest developments
2026-09-21 — Supply of PTI Technologies Component (NSN… | CLEATUS (cleat.ai)
2026-07-21 — PTI expands CAD/PAD capabilities as defence demand accelerates (internationalaerospaceindia.com)
2026-07-16 — PTI Exhibits at the 2026 Farnborough International Airshow | PTI Technologies (ptitechnologies.com)
2026-07-16 — Post Category Press Release | PTI Technologies (ptitechnologies.com)
2026-04-17 — Concluding a successful week at the Army Aviation Mission Solutions Summit (Quad A) in Nashville. | PTI Technologies (linkedin.com)
2026-03-06 — PTI Exhibits at Verticon 2026 | PTI Technologies (ptitechnologies.com)
Company details
PTI Technologies is a subsidiary of ESCO Technologies Inc. and reports Boeing among its customers. PTI Technologies was founded in 1923, has an estimated 200-500 employees, and is headquartered in Oxnard, California. On the LightSource stability read it is rated "Established & active": 103 years in operation (founded 1923). Holds AS9100, ISO 9001, Nadcap certification(s) per public sources.
Frequently asked questions
What does PTI Technologies make?
PTI Technologies manufactures filtration and fluid control equipment, subsystems, and miniature devices. The company is headquartered in Oxnard, California, was founded in 1923, and employs an estimated 200 to 500 people with an estimated revenue band of $100 to $250 million. It is a subsidiary of ESCO Technologies Inc. and serves the aerospace, defense, automotive, electric-vehicle, electronics, and industrial equipment sectors. Its products include hydraulic fluid and fuel filtration systems, and the company has reported Boeing as a customer.
Where is PTI Technologies headquartered?
PTI Technologies is headquartered in Oxnard, California (501 North Del Norte Boulevard, Oxnard, California, 93030).
When was PTI Technologies founded?
PTI Technologies was founded in 1923.
How big is PTI Technologies?
PTI Technologies has an estimated 200-500 employees, with revenue in the $100-250M range (estimated).
What certifications does PTI Technologies hold?
PTI Technologies lists AS9100 · ISO 9001 · Nadcap on its website. Confirm the certified scope for the specific plant producing your part.
Does PTI Technologies import from overseas suppliers?
US customs bill-of-lading records show 142 inbound shipments for PTI Technologies, with top origins including South Korea · China · Germany.
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Last verified Nov 2026. Is this your company? Request a correction.
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