![]() TDA Research TDA Research is a company that provides engineering, design, fabrication, and materials development solutions. | ![]() Ingevity Ingevity is a company that provides specialty chemicals, high-performance carbon materials, and engineered polymers. | Lehmann&Voss&Co. Lehmann&Voss&Co. is a company that manufactures and sells chemical and mineral products to the industrial sector. | |
Founding Date | Founding Date 1987 | Founding Date 2015 | Founding Date 1894 |
Type | Type Private | Type Public | Type Private |
Tags | |||
Locations | Locations Golden, US HQ Golden, US Wheat Ridge, US | Locations North Charleston, US HQ Brussels, BE São Paulo, BR Shanghai, CN Suzhou, CN Zhuhai, CN Villeneuve D'ascq, FR see more | |
Employees | Employees 1194% decrease | Employees 1,70017% decrease | Employees 647 |
Financial | |||
Revenue (est.) | Revenue (est.) $25m (Y, 2023) | Revenue (est.) $1.2b (FY, 2025) | Revenue (est.) €464.2m (FY, 2023) |
Operating ⚠ | |||
Product Categories | Product Categories 2 (Aug, 2023) | Product Categories N/A | Product Categories 12 (Feb, 2024) |

Ingevity is a company that provides specialty chemicals, high-performance carbon materials, and engineered polymers.
View companyLehmann&Voss&Co. is a company that manufactures and sells chemical and mineral products to the industrial sector.
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