Verified Nov 2026
Chassis & Safety Systems
·
Westfield, Indiana
·
Since 1961
IMMI manufactures chassis and safety systems including seat belts, airbags, and child restraint systems for automotive, electric-vehicle, medical, military, and industrial markets. Founded in 1961 and headquartered in Westfield, Indiana, the privately held company operates 1,000-5,000 employees with estimated revenue of $500 million to $1 billion. In October 2025, IMMI and Blue Bird opened a manufacturing plant in Macon, Georgia to expand production capacity.
IMMI at a glance
Revenue
$500M-1B
Est. band
Employees
1,000-5,000
Founded
1961
Headquarters
Westfield, Indiana
Certifications
IATF 16949 · ITAR registered
Import activity
1176
Industries
Automotive
Electric Vehicles
Medical
Military & Defense
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
1176
Named foreign suppliers
50
Top origins
China · Taiwan · South Korea · Belgium
Shared foreign counterparties do not establish that these companies buy from IMMI.
What this tells a buyer
IMMI received 1,176 shipments across global suppliers, with top origins in Taiwan, China, and South Korea; Usang Industrial (Taiwan) and Komotech (South Korea) accounted for over 2,600 combined shipments.
The company holds IATF 16949 and ITAR registrations, offering steering, interior, and seating systems alongside custom design, engineering, testing, and validation for occupant protection.
IMMI operates manufacturing facilities in North America, Mexico, China, and Europe, serving major vehicle manufacturers and safety equipment distributors.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
65 years in operation (founded 1961).
1,176 US import shipments on record.
Holds IATF 16949, ITAR registered certification(s) per public sources.
Overview
IMMI manufactures chassis and safety systems including seat belts, airbags, and child restraint systems for automotive, electric-vehicle, medical, military, and industrial markets. Founded in 1961 and headquartered in Westfield, Indiana, the privately held company operates 1,000-5,000 employees with estimated revenue of $500 million to $1 billion. In October 2025, IMMI and Blue Bird opened a manufacturing plant in Macon, Georgia to expand production capacity.
At a glance
Attribute | Detail |
|---|---|
Founded | 1961 |
Headquarters | Westfield, Indiana |
Employees | 1,000-5,000 |
Revenue | $500M-1B (estimated) |
Primary capability | Chassis & Safety Systems |
Certifications | IATF 16949 · ITAR registered |
What IMMI makes
The company holds IATF 16949 and ITAR registrations, offering steering, interior, and seating systems alongside custom design, engineering, testing, and validation for occupant protection.
Products and capabilities described on the company's own site include Steering, Interior, Seating (source: imminet.com).
Certifications
IMMI is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
IATF 16949 — imminet.com
ITAR registered — imminet.com
Trade and customs footprint
IMMI received 1,176 shipments across global suppliers, with top origins in Taiwan, China, and South Korea; Usang Industrial (Taiwan) and Komotech (South Korea) accounted for over 2,600 combined shipments. US customs bill-of-lading records list 1176 inbound shipments across 50 foreign suppliers, with top origins including China · Taiwan · South Korea · Belgium.
Latest developments
2026-09-17 — IMMI Announces New Partnership with Westfield Youth Sports - Westfield Youth Sports (westfieldyouthsports.org)
2026-09-10 — We’re so excited to welcome a new association partnership with IMMI! Located in central Indiana, they are an industry leader for safety technology on school buses! Thank you for supporting our mission … | Indiana State School Bus Drivers Association (linkedin.com)
2025-11-19 — Blue Bird and IMMI Present Industry-First Driver Airbags - Blue Bird Corporation (blue-bird.com)
2025-10-03 — IMMI, Blue Bird Open New Manufacturing Plant in Georgia | School Bus Fleet (schoolbusfleet.com)
2025-10-02 — IMMI and Blue Bird Celebrate Opening of New Manufacturing Plant in Macon, Georgia - Blue Bird Corporation (blue-bird.com)
2025-03-13 — IMMI’s Post (linkedin.com)
Facilities
IMMI is headquartered in Westfield, Indiana. Public sources also reference these locations:
Macon, Georgia — schoolbusfleet.com
Westfield, Indiana — imminet.com
Company details
IMMI operates manufacturing facilities in North America, Mexico, China, and Europe, serving major vehicle manufacturers and safety equipment distributors. IMMI was founded in 1961, has an estimated 1,000-5,000 employees, and is headquartered in Westfield, Indiana. On the LightSource stability read it is rated "Established & active": 65 years in operation (founded 1961). 1,176 US import shipments on record. Holds IATF 16949, ITAR registered certification(s) per public sources.
Frequently asked questions
What does IMMI make?
IMMI manufactures chassis and safety systems including seat belts, airbags, and child restraint systems for automotive, electric-vehicle, medical, military, and industrial markets. Founded in 1961 and headquartered in Westfield, Indiana, the privately held company operates 1,000-5,000 employees with estimated revenue of $500 million to $1 billion. In October 2025, IMMI and Blue Bird opened a manufacturing plant in Macon, Georgia to expand production capacity.
Where is IMMI headquartered?
IMMI is headquartered in Westfield, Indiana (18881 IMMI Way, Westfield, Indiana, 46074).
When was IMMI founded?
IMMI was founded in 1961.
How big is IMMI?
IMMI has an estimated 1,000-5,000 employees, with revenue in the $500M-1B range (estimated).
What certifications does IMMI hold?
IMMI lists IATF 16949 · ITAR registered on its website. Confirm the certified scope for the specific plant producing your part.
Does IMMI import from overseas suppliers?
US customs bill-of-lading records show 1176 inbound shipments for IMMI, with top origins including China · Taiwan · South Korea · Belgium.
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Last verified Nov 2026. Is this your company? Request a correction.
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