Businesses in Simpson County, Mississippi

As of October 12, 2026, ListRiver's records show 2,208 active registered businesses in Simpson County, Mississippi, the 30th most among Mississippi counties. 72% are LLCs. 30 were formed in September 2026. That is 1% of all Mississippi businesses on record.

From official Mississippi registry records, updated weekly. Look up a Mississippi business by name.

Businesses on record
2,208
Formed in the last 12 months
321
Formed in September
30
With a phone number
7%
145 records

New Simpson County businesses per month

02040Oct 2024: 9Oct 24Nov 2024: 12Dec 2024: 10Jan 2025: 232025Feb 2025: 29Mar 2025: 17Apr 2025: 21May 2025: 17Jun 2025: 17Jul 2025: 28Aug 2025: 28Sep 2025: 14Oct 2025: 24Nov 2025: 11Dec 2025: 19Jan 2026: 262026Feb 2026: 35Mar 2026: 29Apr 2026: 32May 2026: 30Jun 2026: 38Jul 2026: 19Aug 2026: 28Sep 2026: 30

Businesses on record by formation month, through September 2026. Monthly Mississippi new-business reports · Get the list of 30 new businesses formed in September 2026

Entity types

  • LLCs1,579 · 72%
  • Nonprofits387 · 18%
  • Corporations195 · 9%
  • Other22 · 1%
  • Limited partnerships15 · 1%
  • LLPs10 · 0%

Top cities

Top ZIP codes

Industries (where known)

  • Real Estate304 · 16%
  • Construction201 · 10%
  • Other Services197 · 10%
  • Agriculture, Forestry, Fishing183 · 9%
  • Retail Trade179 · 9%
  • Professional & Technical Services147 · 8%
  • Transportation & Warehousing141 · 7%
  • Health Care & Social Assistance97 · 5%
  • Administrative & Support Services94 · 5%
  • Finance & Insurance77 · 4%

Newest business names registered in Simpson County

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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.

BusinessCityTypeFormed
Name hiddenMendenhallLLCOct 2026
Name hiddenMendenhallLLCOct 2026
Name hiddenBraxtonNonprofitOct 2026
Name hiddenPinolaLLCOct 2026
Name hiddenMendenhallLLCOct 2026
Name hiddenMendenhallLLCOct 2026
Name hiddenD LoLLCSep 2026
Name hiddenMendenhallLLCSep 2026
Name hiddenMageeLLCSep 2026
Name hiddenMageeLLCSep 2026
Name hiddenMendenhallLLCSep 2026
Name hiddenBraxtonLLCSep 2026
Name hiddenMendenhallLLCSep 2026
Name hiddenMageeLLCSep 2026
Name hiddenMendenhallLLCSep 2026
Name hiddenMendenhallLLCSep 2026
Name hiddenMageeLLCSep 2026
Name hiddenMageeLLCSep 2026
Name hiddenMendenhallLLCSep 2026
Name hiddenMageeLLCSep 2026
Name hiddenMageeLLCSep 2026
Name hiddenHarrisvilleLLCSep 2026
Name hiddenBraxtonLLCSep 2026
Name hiddenMageeLLCSep 2026
Name hiddenHarrisvilleLLCSep 2026

Build your Simpson County business list

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Common questions about Simpson County businesses

How many businesses are registered in Simpson County, Mississippi?

ListRiver has 2,208 active registered businesses in Simpson County, Mississippi on record as of October 12, 2026, from official Mississippi business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in Simpson County, Mississippi in September 2026?

30 businesses on record in Simpson County, Mississippi were formed in September 2026.

How many new businesses opened in Simpson County, Mississippi in the last 12 months?

321 businesses on record in Simpson County, Mississippi were formed in the 12 months through September 2026.

What is the most common type of business in Simpson County, Mississippi?

LLCs are the most common: 1,579 of 2,208 businesses on record (72%), followed by Nonprofits with 387 (18%).

Where does this data come from?

From Mississippi'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 Simpson County, Mississippi?

Use ListRiver's list builder to filter Simpson County, Mississippi 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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About this data

Counts come from official Mississippi business registry records on file with ListRiver, current as of October 12, 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.