ECOVYST HOLDINGS headquarters details
- Street address
- 300 Lindenwood Drive Valleybrooke Corporate Center
- City
- Malvern
- State / region
- Pennsylvania
- ZIP / postal code
- 19355-1740
- Country
- United States
- Phone
- +1 484 617 1200
- Founded
- 1831
- Website
- ecovyst.com
- Stock
- NYSE: ECVT
- linkedin.com/company/ecovyst-inc
Location map
Open in Google MapsAll ECOVYST HOLDINGS office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Malvern HQ | Pennsylvania | United States | Headquarters |
Showing the headquarters of 6 recorded locations. See every location in GraphIQ →
About ECOVYST HOLDINGS
ECOVYST HOLDINGS (NYSE: ECVT) is headquartered in Malvern, Pennsylvania, United States. Founded in 1831, the company has 6 recorded locations across 4 countries and employs approximately 920 people worldwide.
Where is ECOVYST HOLDINGS's main office?
ECOVYST HOLDINGS's main headquarters office is located at 300 Lindenwood Drive Valleybrooke Corporate Center, Malvern, Pennsylvania 19355-1740, United States. This is the company's primary corporate address.
ECOVYST HOLDINGS regional offices
Beyond its headquarters in Malvern, ECOVYST HOLDINGS has recorded locations in United States, Australia, Singapore and The Netherlands.
ECOVYST HOLDINGS contact information
The main switchboard for ECOVYST HOLDINGS headquarters can be reached at +1 484 617 1200. Official website: ecovyst.com.
What does ECOVYST HOLDINGS do?
Ecovyst Inc. operates as a catalyst and services company. The Company produces silica and zeolite catalysts for the refinery, emissions control, petrochemical, polyolefin, and acrylics industries. Ecovyst serves customers worldwide.
Frequently asked questions
Where is ECOVYST HOLDINGS headquarters?
ECOVYST HOLDINGS's headquarters is located at 300 Lindenwood Drive Valleybrooke Corporate Center, Malvern, Pennsylvania 19355-1740, United States.
How many offices does ECOVYST HOLDINGS have?
GraphIQ records 6 locations for ECOVYST HOLDINGS across 4 countries, as of October 2026.
What is ECOVYST HOLDINGS's corporate address?
The corporate headquarters address is 300 Lindenwood Drive Valleybrooke Corporate Center, Malvern, Pennsylvania 19355-1740, United States.
When was ECOVYST HOLDINGS founded?
ECOVYST HOLDINGS was founded in 1831 and employs approximately 920 people.
What is ECOVYST HOLDINGS's phone number?
The main phone number for ECOVYST HOLDINGS headquarters is +1 484 617 1200.
How many employees does ECOVYST HOLDINGS have?
ECOVYST HOLDINGS has approximately 920 employees (GraphIQ estimate, 2026).
Is ECOVYST HOLDINGS a public company?
Yes. ECOVYST HOLDINGS is publicly traded on NYSE under the ticker ECVT.