Businesses in Caseyville, Illinois

As of October 20, 2026, ListRiver's records show 472 active registered businesses in Caseyville, Illinois. 71% are LLCs. 7 were formed in September 2026.

From official Illinois registry records, updated weekly. Most Caseyville businesses are in St. Clair County. Look up a Illinois business by name.

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Businesses on record

472

Formed in the last 12 months

Formed in September

With a phone number

11%

51 records

New Caseyville businesses per month

Businesses on record by formation month, through September 2026. Monthly Illinois new-business reports · Get the list of 7 new businesses formed in September 2026

Entity types

LLCs333 · 71%
Corporations99 · 21%
Nonprofits36 · 8%
Other4 · 1%

Top ZIP codes

ZIP 62232464 · 98%
ZIP 622233 · 1%
ZIP 622343 · 1%
ZIP 622211 · 0%
ZIP 622301 · 0%

Newest business names registered in Caseyville

Get all 472 Caseyville businesses · see price Just the 22 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	Caseyville	LLC	Oct 2026
Name hidden	Caseyville	LLC	Oct 2026
Name hidden	Caseyville	LLC	Oct 2026
Name hidden	Caseyville	LLC	Oct 2026
Name hidden	Caseyville	LLC	Oct 2026
Name hidden	Caseyville	LLC	Oct 2026
Name hidden	Caseyville	LLC	Oct 2026
Name hidden	Caseyville	LLC	Sep 2026
Name hidden	Caseyville	LLC	Sep 2026
Name hidden	Caseyville	LLC	Sep 2026
Name hidden	Caseyville	LLC	Sep 2026
Name hidden	Caseyville	Corporation	Sep 2026
Name hidden	Caseyville	Other	Sep 2026
Name hidden	Caseyville	Other	Sep 2026
Name hidden	Caseyville	LLC	Aug 2026
Name hidden	Caseyville	LLC	Aug 2026
Name hidden	Caseyville	LLC	Aug 2026
Name hidden	Caseyville	LLC	Aug 2026
Name hidden	Caseyville	LLC	Aug 2026
Name hidden	Caseyville	LLC	Aug 2026
Name hidden	Caseyville	Nonprofit	Aug 2026
Name hidden	Caseyville	Nonprofit	Aug 2026
Name hidden	Caseyville	LLC	Jul 2026
Name hidden	Caseyville	LLC	Jul 2026
Name hidden	Caseyville	LLC	Jul 2026

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Common questions about Caseyville businesses

How many businesses are registered in Caseyville, Illinois?

ListRiver has 472 active registered businesses in Caseyville, Illinois on record as of October 20, 2026, from official Illinois business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in Caseyville, Illinois in September 2026?

7 businesses on record in Caseyville, Illinois were formed in September 2026.

How many new businesses opened in Caseyville, Illinois in the last 12 months?

94 businesses on record in Caseyville, Illinois were formed in the 12 months through September 2026.

What is the most common type of business in Caseyville, Illinois?

LLCs are the most common: 333 of 472 businesses on record (71%), followed by Corporations with 99 (21%).

Where does this data come from?

From Illinois'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 Caseyville, Illinois?

Use ListRiver's list builder to filter Caseyville, Illinois 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.

More Illinois business lists

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<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/illinois/caseyville" title="New businesses in Caseyville, Illinois 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/illinois/caseyville">Businesses in Caseyville, Illinois</a>, ListRiver</p></div>

About this data

Counts come from official Illinois business registry records on file with ListRiver, current as of October 20, 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.