Business Leaders with Companies Based in Suffolk County

People are grouped by where their associated companies are headquartered.

RichGeo records 4 people for Suffolk County by company headquarters. 2 have reported or estimated net worth of at least $1 billion.

4
People recorded
2
Net worth of $1B or more
$27.6B
Combined recorded net worth

Districts and counties

Setauket-East Setauket 1Bohemia 1Melville 1Holtsville 1
Locations without recorded people
Cold Spring HarborSouthampton

Billionaires and Business LeadersBy net worth

  1. 1Jim SimonsSetauket-East Setauket · American mathematician and hedge fund manager (1938–2024)$23.5B
  2. 2Ross PerotBohemia · American businessman and politician (1930–2019)$4.1B
  3. 3Sidney JacobsonPublic company founderMelville · businessmanUndisclosed
  4. 4Jerome SwartzPublic company founderHoltsville · American physicistUndisclosed

Technology Sectors

Internet and Software 1Web 1.0 and the Early Internet 1

Leading IndustriesBy associated people

hedge fund1
information technology industry1
information technology1
computer hardware industry1
IT service management1
financial services1

Companies Headquartered Here

  1. 1Symbol Technologies1
  2. 2MSC Industrial Direct1
  3. 3Renaissance Technologies2
  4. 4Reform Party of the United States of America1

Wealth figures are in U.S. dollars and use the latest available estimate for each person. Read the methodology and sources.