Sylvan headquarters details
- Street address
- ONE GLADE PARK EAST, P.O. BOX 1022
- State / region
- Pennsylvania
- ZIP / postal code
- 16201
- Country
- United States
- Phone
- +1 724 548 8101
- Founded
- 1946
- Website
- sylvan.bio
- linkedin.com/company/sylvaninc
Location map
Open in Google MapsAll Sylvan office locations
| City | State / region | Country | Type |
|---|---|---|---|
| — | — | China | Office |
Showing 1 of 20 recorded locations. See every location in GraphIQ →
About Sylvan
Sylvan is headquartered in Pennsylvania, United States. Founded in 1946, the company has 20 recorded locations across 7+ countries and employs approximately 182 people worldwide.
Sylvan regional offices
Beyond its headquarters, Sylvan has recorded locations in China, France, Hungary, Poland, The Netherlands, Turkey and United States.
Sylvan contact information
The main switchboard for Sylvan headquarters can be reached at +1 724 548 8101. Official website: sylvan.bio.
What does Sylvan do?
Sylvan manufactures and distributes a wide range of mushrooms, spawns and strains for companies across the world.
Frequently asked questions
Where is Sylvan headquarters?
Sylvan's headquarters is located at ONE GLADE PARK EAST, P.O. BOX 1022, Pennsylvania 16201, United States.
How many offices does Sylvan have?
GraphIQ records 20 locations for Sylvan across 7+ countries, as of October 2026.
What is Sylvan's corporate address?
The corporate headquarters address is ONE GLADE PARK EAST, P.O. BOX 1022, Pennsylvania 16201, United States.
When was Sylvan founded?
Sylvan was founded in 1946 and employs approximately 182 people.
What is Sylvan's phone number?
The main phone number for Sylvan headquarters is +1 724 548 8101.
How many employees does Sylvan have?
Sylvan has approximately 182 employees (GraphIQ estimate, 2026).