Verified Nov 2026
Other
·
Chicago, Illinois
·
Since 1923
Triangle Package Machinery Co. is a family-owned manufacturer of sanitary food packaging equipment, headquartered in Chicago, Illinois. Founded in 1923, it employs 100-200 people and reports an estimated revenue band of $10-50M. The company builds customizable packaging systems for food producers, including cereal, snack, poultry, and seafood processors. In April 2026 it launched a strategic financing and leasing program for customers acquiring its machinery.
Triangle Package Machinery Co. at a glance
Revenue
$10-50M
Est. band
Employees
100-200
Founded
1923
Headquarters
Chicago, Illinois
Industries
Automotive
Industrial Equipment
Overview
Triangle Package Machinery Co. is a family-owned manufacturer of sanitary food packaging equipment, headquartered in Chicago, Illinois. Founded in 1923, it employs 100-200 people and reports an estimated revenue band of $10-50M. The company builds customizable packaging systems for food producers, including cereal, snack, poultry, and seafood processors. In April 2026 it launched a strategic financing and leasing program for customers acquiring its machinery.
At a glance
Attribute | Detail |
|---|---|
Founded | 1923 |
Headquarters | Chicago, Illinois |
Employees | 100-200 |
Revenue | $10-50M (estimated) |
What Triangle Package Machinery Co. makes
Its product lineup includes vertical form-fill-seal baggers, multihead weighers, and bag-in-box cartoners designed to meet strict sanitation standards, and it offers custom design, engineering, commissioning, training, and lifecycle support.
Products and capabilities described on the company's own site include Seal, Steel (source: trianglepackage.com).
Latest developments
2026-10-27 — Making every square foot count: Triangle builds for its next century (trianglepackage.com)
2026-09-21 — Reshoring in Packaging: How OEMs are Building U.S. Manufacturing Capabilities (trianglepackage.com)
2026-09-17 — Triangle Advances VFFS Automation with New SmartChange Guided Changeover Technology (trianglepackage.com)
2026-04-15 — Triangle Package Machinery Launches New Strategic Financing and Leasing Program (trianglepackage.com)
2025-12-04 — Powering Chelsea Milling’s Evolution with A Partnership Built on Proven Packaging Machinery (trianglepackage.com)
2025-11-14 — Why Triangle Stands Out as a Poultry Packaging Solutions Partner (trianglepackage.com)
Company details
The company has operated for over a century and runs a 120,000-square-foot manufacturing facility, though no specific certifications or named customers are listed in the record. Triangle Package Machinery Co. was founded in 1923, has an estimated 100-200 employees, and is headquartered in Chicago, Illinois.
Frequently asked questions
What does Triangle Package Machinery Co. do?
Triangle Package Machinery Co. is a family-owned manufacturer of sanitary food packaging equipment, headquartered in Chicago, Illinois. Founded in 1923, it employs 100-200 people and reports an estimated revenue band of $10-50M. The company builds customizable packaging systems for food producers, including cereal, snack, poultry, and seafood processors. In April 2026 it launched a strategic financing and leasing program for customers acquiring its machinery.
Where is Triangle Package Machinery Co. headquartered?
Triangle Package Machinery Co. is headquartered in Chicago, Illinois (6655 W Diversey Ave, Chicago, Illinois, 60707).
When was Triangle Package Machinery Co. founded?
Triangle Package Machinery Co. was founded in 1923.
How big is Triangle Package Machinery Co.?
Triangle Package Machinery Co. has an estimated 100-200 employees, with revenue in the $10-50M range (estimated).
Related suppliers
Explore other suppliers in the LightSource directory:
Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Evaluating suppliers like these?
This profile comes from a public-data sample of around 1,000 companies. Book a demo to see the full LightSource marketplace and supplier discovery platform — 1M+ credible suppliers, with AI-run sourcing events.