Verified Nov 2026
Metal Stamping
·
Carpentersville, Illinois
·
Since 1961
Otto Engineering, Inc. is a manufacturer headquartered in Carpentersville, Illinois, United States, founded in 1961. It has an estimated 200-500 employees and an estimated revenue band of $100-250M, and is privately held. The company makes electromechanical switches, operator controls, and communication accessories, and serves industries including automotive, electric vehicles, electronics, appliances, construction, and medical. Its product line includes CNC machining and injection molding services. Recent public reporting includes a 2025 product launch of the OTTO DARKSTAR 1 communications device.
Otto Engineering, Inc. at a glance
Revenue
$100-250M
Est. band
Employees
200-500
Founded
1961
Headquarters
Carpentersville, Illinois
Certifications
AS9100 · ISO 14001 · ISO 9001
Import activity
767
Industries
Automotive
Electric Vehicles
Electronics
Appliance
Construction
Medical
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
767
Named foreign suppliers
32
Top origins
Hong Kong S.A.R. · South Korea · Taiwan · China
Shared foreign counterparties do not establish that these companies buy from Otto Engineering, Inc..
What this tells a buyer
No customs data is available for the company, so its trade footprint cannot be described; the most recent public development is the September 2025 launch of the OTTO DARKSTAR 1 communications product.
The company holds AS9100, ISO 9001, and ISO 14001 certifications and offers CNC machining, injection molding, stamping, assembly, and tooling.
The company is family-owned and privately held, with an estimated revenue band of $100-250M.
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).
Holds AS9100, ISO 14001, ISO 9001 certification(s) per public sources.
Overview
Otto Engineering, Inc. is a manufacturer headquartered in Carpentersville, Illinois, United States, founded in 1961. It has an estimated 200-500 employees and an estimated revenue band of $100-250M, and is privately held. The company makes electromechanical switches, operator controls, and communication accessories, and serves industries including automotive, electric vehicles, electronics, appliances, construction, and medical. Its product line includes CNC machining and injection molding services. Recent public reporting includes a 2025 product launch of the OTTO DARKSTAR 1 communications device.
At a glance
Attribute | Detail |
|---|---|
Founded | 1961 |
Headquarters | Carpentersville, Illinois |
Employees | 200-500 |
Revenue | $100-250M (estimated) |
Primary capability | Metal Stamping |
Certifications | AS9100 · ISO 14001 · ISO 9001 |
What Otto Engineering, Inc. makes
The company holds AS9100, ISO 9001, and ISO 14001 certifications and offers CNC machining, injection molding, stamping, assembly, and tooling.
Products and capabilities described on the company's own site include Stamping, CNC Machining, Machining, Injection Molding, Assembly, Tooling (source: ottoexcellence.com).
Certifications
Otto Engineering, Inc. is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
AS9100 — ottoexcellence.com
ISO 14001 — ottoexcellence.com
ISO 9001 — ottoexcellence.com
Trade and customs footprint
No customs data is available for the company, so its trade footprint cannot be described; the most recent public development is the September 2025 launch of the OTTO DARKSTAR 1 communications product. US customs bill-of-lading records list 767 inbound shipments across 32 foreign suppliers, with top origins including Hong Kong S.A.R. · South Korea · Taiwan · China.
Latest developments
2026-10-06 — Project Manager (designengine.com)
2026-09-09 — Switch, Sensitive — $350K | DEPT OF DEFENSE | FedOps (fedops.com)
2026-06-24 — In Recognition of Continued Growth | OTTO Engineering - Controls Division (linkedin.com)
2025-09-30 — Join the OTTO team for the launch of our newest innovation: OTTO DARKSTAR 1. This live demo gives end users an up-close look at how DARKSTAR delivers on the core requirements of … | OTTO Engineering - Communications (linkedin.com)
2025-08-07 — Engineered to Go Where Others Cannot | Soldier Systems Daily Soldier Systems Daily (soldiersystems.net)
Company details
The company is family-owned and privately held, with an estimated revenue band of $100-250M. Otto Engineering, Inc. was founded in 1961, has an estimated 200-500 employees, and is headquartered in Carpentersville, Illinois. On the LightSource stability read it is rated "Established & active": 65 years in operation (founded 1961). Holds AS9100, ISO 14001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Otto Engineering, Inc. make?
Otto Engineering, Inc. is a manufacturer headquartered in Carpentersville, Illinois, United States, founded in 1961. It has an estimated 200-500 employees and an estimated revenue band of $100-250M, and is privately held. The company makes electromechanical switches, operator controls, and communication accessories, and serves industries including automotive, electric vehicles, electronics, appliances, construction, and medical. Its product line includes CNC machining and injection molding services. Recent public reporting includes a 2025 product launch of the OTTO DARKSTAR 1 communications device.
Where is Otto Engineering, Inc. headquartered?
Otto Engineering, Inc. is headquartered in Carpentersville, Illinois (2 East Main Street, Carpentersville, Illinois, 60110).
When was Otto Engineering, Inc. founded?
Otto Engineering, Inc. was founded in 1961.
How big is Otto Engineering, Inc.?
Otto Engineering, Inc. has an estimated 200-500 employees, with revenue in the $100-250M range (estimated).
What certifications does Otto Engineering, Inc. hold?
Otto Engineering, Inc. lists AS9100 · ISO 14001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does Otto Engineering, Inc. import from overseas suppliers?
US customs bill-of-lading records show 767 inbound shipments for Otto Engineering, Inc., with top origins including Hong Kong S.A.R. · South Korea · Taiwan · China.
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Last verified Nov 2026. Is this your company? Request a correction.
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