FounderDuels

Heyden Chemical Corporation vs Solvay S.A.

Side by side, from the public record each company was imported from. Where a figure is missing it is because no source we hold states it — not because it is zero.

Solvay S.A. is the older of the two, founded in 1863 — 56 years before Heyden Chemical Corporation.

Founded
1919
1863
Status
Active
Active
Headquarters
New York City, United States
Brussels, Belgium
Industry
chemical industry
chemical industry
Founders
Not recorded
Ernest Solvay, Alfred Solvay
Employees
Not recorded
9,000
Legal form
Not recorded
Public limited company (Belgium)
Listed on
Not recorded
Euronext Brussels
Website
Not recorded
solvay.com/en

Facts on both companies come from the public records named on Heyden Chemical Corporation and Solvay S.A..