Businesses in O Brien, Florida

As of October 14, 2026, ListRiver's records show 376 active registered businesses in O Brien, Florida. 76% are LLCs. 8 were formed in September 2026.

From official Florida registry records, updated weekly. Most O Brien businesses are in Suwannee County. Look up a Florida business by name.

Businesses on record

376

Formed in the last 12 months

Formed in September

With a registered agent

95%

356 records

New O Brien businesses per month

Businesses on record by formation month, through September 2026. Monthly Florida new-business reports · Get the list of 8 new businesses formed in September 2026

Entity types

LLCs284 · 76%
Corporations87 · 23%
Other4 · 1%
LLPs1 · 0%

Newest business names registered in O Brien

Get all 376 O Brien businesses · see price Just the 16 formed in the last 90 days · see price

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This is a small sample, not the full list. To keep automated scrapers from copying our data, we only show a handful of records on public pages. Your downloaded list includes every matching business.

Business	City	Type	Formed
Name hidden	O Brien	LLC	Oct 2026
Name hidden	O Brien	LLC	Sep 2026
Name hidden	O Brien	Other	Sep 2026
Name hidden	O Brien	Corporation	Sep 2026
Name hidden	O Brien	LLC	Sep 2026
Name hidden	O Brien	LLC	Sep 2026
Name hidden	O Brien	LLC	Sep 2026
Name hidden	O Brien	Corporation	Sep 2026
Name hidden	O Brien	LLC	Sep 2026
Name hidden	O Brien	LLC	Aug 2026
Name hidden	O Brien	Corporation	Aug 2026
Name hidden	O Brien	LLC	Aug 2026
Name hidden	O Brien	LLC	Aug 2026
Name hidden	O Brien	LLC	Aug 2026
Name hidden	O Brien	Corporation	Aug 2026
Name hidden	O Brien	LLC	Aug 2026
Name hidden	O Brien	LLC	Jul 2026
Name hidden	O Brien	LLC	Jun 2026
Name hidden	O Brien	LLC	Jun 2026
Name hidden	O Brien	LLC	May 2026
Name hidden	O Brien	LLC	May 2026
Name hidden	O Brien	Corporation	Mar 2026
Name hidden	O Brien	LLC	Mar 2026
Name hidden	O Brien	LLC	Mar 2026
Name hidden	O Brien	LLC	Mar 2026

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Common questions about O Brien businesses

How many businesses are registered in O Brien, Florida?

ListRiver has 376 active registered businesses in O Brien, Florida on record as of October 14, 2026, from official Florida business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in O Brien, Florida in September 2026?

8 businesses on record in O Brien, Florida were formed in September 2026.

How many new businesses opened in O Brien, Florida in the last 12 months?

58 businesses on record in O Brien, Florida were formed in the 12 months through September 2026.

What is the most common type of business in O Brien, Florida?

LLCs are the most common: 284 of 376 businesses on record (76%), followed by Corporations with 87 (23%).

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 O Brien, Florida?

Use ListRiver's list builder to filter O Brien, 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.

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<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/florida/o-brien" title="New businesses in O Brien, Florida by month" width="100%" height="370" style="border:0" loading="lazy"></iframe><p style="font:13px sans-serif;margin:4px 0 0">Source: <a href="https://listriver.com/business-lists/florida/o-brien">Businesses in O Brien, Florida</a>, ListRiver</p></div>

About this data

Counts come from official Florida business registry records on file with ListRiver, current as of October 14, 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.