Legacy since 1922
Born from a heritage of crafting exceptional convertible top materials since 1922, Haartz has continued as a reliable partner to manufacturers and OEMs worldwide. By anticipating market needs and providing leading solutions, we've consistently pushed the boundaries of innovation. Our unwavering commitment to quality has allowed us to expand beyond automotive, delivering sustainable solutions that shape the future.
Today
Haartz empowers cutting-edge technologies that tackle the world’s most demanding challenges. Through advancements like EMPEL pollution-free waterproofing, Haartz continues to shape the future of textile and material solutions.
"We are a global family company with a strong legacy of caring for our people, ensuring a sustainable healthy world for our coworkers, business partners and community".
Eric Haartz
CEO, Third Generation1922
North American Operations Incorporated
John Haartz revolutionized the automotive market, inventing the 3-ply mohair, all-weather convertible topping.
1925
Colored Convertible Topping
Color is brought to a drab market with “Automobile Fabrics of Distinction.” a line of yarn-dyed, colorfast products .
1939
First Synthetic Fiber Topping
Invented, a synthetic product that vastly improved performance and durability.
1945
Enhanced weatherproofing
Revolutionizing Waterproof Technology with Innovative Rubber Integration
1966
Relocation of North American Operations to Acton, MA.
Establishes headquarters in Acton, MA introducing advanced machinery and becomes a trusted community employer.
1994
First Interior Trim Products
Transformed knowledge from convertible processing to establish new automotive interior soft trim product
2001-2011
Global Expansion
European manufacturing.
Japan, Mexico, and China Sales Offices open.
2012
HaartzMinth China manufacturing
Joint Venture (Haartz/Minth)
2019
HaMinGi China manufacturing
Joint Venture (Haartz/Minth/TMG)
2021
Peak Performance Compounding
Haartz Family Holding LLC, Majority Owner.
Custom, toll and medical compounder.
2024
Moldgenix
Haartz Family Holding LLC, Ownership
Precision injection molding from design to validation of medical equipment.
1922
North American Operations Incorporated
John Haartz revolutionized the automotive market, inventing the 3-ply mohair, all-weather convertible topping.
1925
Colored Convertible Topping
Color is brought to a drab market with “Automobile Fabrics of Distinction.” a line of yarn-dyed, colorfast products .
1939
First Synthetic Fiber Topping
Invented, a synthetic product that vastly improved performance and durability.
1945
Enhanced weatherproofing
Revolutionizing Waterproof Technology with Innovative Rubber Integration
1966
Relocation of North American Operations to Acton, MA.
Establishes headquarters in Acton, MA introducing advanced machinery and becomes a trusted community employer.
1994
First Interior Trim Products
Transformed knowledge from convertible processing to establish new automotive interior soft trim product
2001-2011
Global Expansion
European manufacturing.
Japan, Mexico, and China Sales Offices open.
2012
HaartzMinth China manufacturing
Joint Venture (Haartz/Minth)
2019
HaMinGi China manufacturing
Joint Venture (Haartz/Minth/TMG)
2021
Peak Performance Compounding
Haartz Family Holding LLC, Majority Owner.
Custom, toll and medical compounder.
2024
Moldgenix
Haartz Family Holding LLC, Ownership
Precision injection molding from design to validation of medical equipment.
Our Future
"Our enduring relationships with our people and community empower us to overcome challenges and drive innovation. By prioritizing sustainable practices, we're building a stronger, more resilient future for generations to come".
