Verified Nov 2026
Other
·
Menomonee Falls, Wisconsin
·
Since 1955
Alto-Shaam, Inc. designs and manufactures commercial foodservice equipment, including ovens, warming cabinets, and food preparation systems. The company is headquartered in Menomonee Falls, Wisconsin, was founded in 1955, and is family-owned, with an estimated 500 to 1,000 employees and estimated annual revenue of $250 to $500 million. It serves foodservice operators across more than 90 countries, from quick-serve restaurants to large catering operations. Its product line includes the Halo-Heat technology, and the company opened a training kitchen in Milton Keynes, United Kingdom, in May 2025.
Alto-Shaam, Inc. at a glance
Revenue
$250-500M
Est. band
Employees
500-1,000
Founded
1955
Headquarters
Menomonee Falls, Wisconsin
Certifications
ISO 9001
Import activity
684
Industries
Automotive
Electric Vehicles
Appliance
Renewable Energy
Industrial Equipment
Consumer Goods
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
684
Named foreign suppliers
50
Top origins
Germany · Italy · Sri Lanka · Hong Kong S.A.R.
Shared foreign counterparties do not establish that these companies buy from Alto-Shaam, Inc..
What this tells a buyer
Alto-Shaam announced the opening of a training kitchen in Milton Keynes on May 30, 2025, and its most recent company page update is dated November 24, 2025.
The company holds ISO 9001 certification and offers equipment, global product support, custom equipment configuration, and energy efficiency consulting.
Alto-Shaam is privately held and reports serving approximately 2.5 million foodservice operations worldwide.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
71 years in operation (founded 1955).
Holds ISO 9001 certification(s) per public sources.
Overview
Alto-Shaam, Inc. designs and manufactures commercial foodservice equipment, including ovens, warming cabinets, and food preparation systems. The company is headquartered in Menomonee Falls, Wisconsin, was founded in 1955, and is family-owned, with an estimated 500 to 1,000 employees and estimated annual revenue of $250 to $500 million. It serves foodservice operators across more than 90 countries, from quick-serve restaurants to large catering operations. Its product line includes the Halo-Heat technology, and the company opened a training kitchen in Milton Keynes, United Kingdom, in May 2025.
At a glance
Attribute | Detail |
|---|---|
Founded | 1955 |
Headquarters | Menomonee Falls, Wisconsin |
Employees | 500-1,000 |
Revenue | $250-500M (estimated) |
Certifications | ISO 9001 |
What Alto-Shaam, Inc. makes
The company holds ISO 9001 certification and offers equipment, global product support, custom equipment configuration, and energy efficiency consulting.
Products and capabilities described on the company's own site include LED, Welding (source: alto-shaam.com).
Certifications
Alto-Shaam, Inc. is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — alto-shaam.com
Trade and customs footprint
Alto-Shaam announced the opening of a training kitchen in Milton Keynes on May 30, 2025, and its most recent company page update is dated November 24, 2025. US customs bill-of-lading records list 684 inbound shipments across 50 foreign suppliers, with top origins including Germany · Italy · Sri Lanka · Hong Kong S.A.R..
Latest developments
2025-11-24 — About Us | Alto-Shaam (alto-shaam.com)
2025-05-30 — ALTO-SHAAM ANNOUNCES OPENING OF UK TRAINING KITCHEN IN MILTON KEYNES (alto-shaam.com)
Facilities
Alto-Shaam, Inc. is headquartered in Menomonee Falls, Wisconsin. Public sources also reference these locations:
Menomonee Falls, Wisconsin — alto-shaam.com
Pune, India — alto-shaam.com
India — alto-shaam.com
Company details
Alto-Shaam is privately held and reports serving approximately 2.5 million foodservice operations worldwide. Alto-Shaam, Inc. was founded in 1955, has an estimated 500-1,000 employees, and is headquartered in Menomonee Falls, Wisconsin. On the LightSource stability read it is rated "Established & active": 71 years in operation (founded 1955). Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Alto-Shaam, Inc. do?
Alto-Shaam, Inc. designs and manufactures commercial foodservice equipment, including ovens, warming cabinets, and food preparation systems. The company is headquartered in Menomonee Falls, Wisconsin, was founded in 1955, and is family-owned, with an estimated 500 to 1,000 employees and estimated annual revenue of $250 to $500 million. It serves foodservice operators across more than 90 countries, from quick-serve restaurants to large catering operations. Its product line includes the Halo-Heat technology, and the company opened a training kitchen in Milton Keynes, United Kingdom, in May 2025.
Where is Alto-Shaam, Inc. headquartered?
Alto-Shaam, Inc. is headquartered in Menomonee Falls, Wisconsin (9221 Water Street, Menomonee Falls, Wisconsin, 53051).
When was Alto-Shaam, Inc. founded?
Alto-Shaam, Inc. was founded in 1955.
How big is Alto-Shaam, Inc.?
Alto-Shaam, Inc. has an estimated 500-1,000 employees, with revenue in the $250-500M range (estimated).
What certifications does Alto-Shaam, Inc. hold?
Alto-Shaam, Inc. lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does Alto-Shaam, Inc. import from overseas suppliers?
US customs bill-of-lading records show 684 inbound shipments for Alto-Shaam, Inc., with top origins including Germany · Italy · Sri Lanka · Hong Kong S.A.R..
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Last verified Nov 2026. Is this your company? Request a correction.
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