As of October 16, 2026, ListRiver's records show 30,017 active registered businesses in Martin County, Florida, the 24th most among Florida counties. 70% are LLCs. 282 were formed in September 2026. That is 1% of all Florida businesses on record.
How many businesses are registered in Martin County, Florida?
ListRiver has 30,017 active registered businesses in Martin County, Florida on record as of October 16, 2026, from official Florida business registry data. Dissolved and defunct businesses are not counted.
How many new businesses were formed in Martin County, Florida in September 2026?
282 businesses on record in Martin County, Florida were formed in September 2026.
How many new businesses opened in Martin County, Florida in the last 12 months?
2,985 businesses on record in Martin County, Florida were formed in the 12 months through September 2026.
What is the most common type of business in Martin County, Florida?
LLCs are the most common: 20,882 of 30,017 businesses on record (70%), followed by Corporations with 7,919 (26%).
Where does this data come from?
From Florida's official business registry. ListRiver loads each new state file, standardizes it, removes duplicates and updates its database weekly. Email and industry details are added from SMBCredit.net where available.
How do I get a list of businesses in Martin County, Florida?
Use ListRiver's list builder to filter Martin County, Florida businesses by entity type, formation date, industry and contact details, see the exact count and price, and download a CSV. Every list includes monthly refresh files.
Free to use on any site, and it updates itself every month. Copy this code and paste it into your page. Preview the chart.
Counts come from official Florida business registry records on file with ListRiver, current as of October 16, 2026. They include businesses that are active on the state register; dissolved and defunct entities are excluded. Contact details are added from SMBCredit.net where available. Formation months reflect the registration date the state reports. See the methodology for sources, update schedules and known limits.