Businesses in Clark County, Ohio

As of October 13, 2026, ListRiver's records show 309 active registered businesses in Clark County, Ohio, the 25th most among Ohio counties. 83% are LLCs. 73 were formed in September 2026. That is 1% of all Ohio businesses on record.

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

Businesses on record

309

Formed in the last 12 months

225

Formed in September

With a registered agent

24%

74 records

New Clark County businesses per month

Businesses on record by formation month, through September 2026. Monthly Ohio new-business reports · Get the list of 73 new businesses formed in September 2026

Entity types

LLCs255 · 83%
Corporations45 · 15%
Other5 · 2%
Nonprofits3 · 1%
Limited partnerships1 · 0%

Top cities

Springfield207 · 67%
Enon40 · 13%
New Carlisle38 · 12%
South Vienna9 · 3%
Medway8 · 3%
South Charleston6 · 2%
Tremont City1 · 0%

Top ZIP codes

ZIP 4550455 · 18%
ZIP 4550249 · 16%
ZIP 4550342 · 14%
ZIP 4532340 · 13%
ZIP 4534438 · 12%
ZIP 4550531 · 10%
ZIP 4550619 · 6%
ZIP 4550111 · 4%
ZIP 453699 · 3%
ZIP 453418 · 3%
ZIP 453686 · 2%
ZIP 453721 · 0%

Newest business names registered in Clark County

Get all 309 Clark County businesses · see price Just the 134 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	New Carlisle	LLC	Oct 2026
Name hidden	Springfield	Corporation	Sep 2026
Name hidden	Springfield	Other	Sep 2026
Name hidden	New Carlisle	LLC	Sep 2026
Name hidden	Springfield	LLC	Sep 2026
Name hidden	New Carlisle	LLC	Sep 2026
Name hidden	Enon	LLC	Sep 2026
Name hidden	Springfield	LLC	Sep 2026
Name hidden	Enon	LLC	Sep 2026
Name hidden	South Vienna	LLC	Sep 2026
Name hidden	Springfield	LLC	Sep 2026
Name hidden	Springfield	LLC	Sep 2026
Name hidden	Springfield	LLC	Sep 2026
Name hidden	Springfield	LLC	Sep 2026
Name hidden	Enon	LLC	Sep 2026
Name hidden	New Carlisle	LLC	Sep 2026
Name hidden	Springfield	LLC	Sep 2026
Name hidden	Springfield	LLC	Sep 2026
Name hidden	Springfield	LLC	Sep 2026
Name hidden	Enon	LLC	Sep 2026
Name hidden	Springfield	LLC	Sep 2026
Name hidden	Springfield	LLC	Sep 2026
Name hidden	Springfield	LLC	Sep 2026
Name hidden	New Carlisle	LLC	Sep 2026
Name hidden	Springfield	LLC	Sep 2026

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Common questions about Clark County businesses

How many businesses are registered in Clark County, Ohio?

ListRiver has 309 active registered businesses in Clark County, Ohio on record as of October 13, 2026, from official Ohio business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in Clark County, Ohio in September 2026?

73 businesses on record in Clark County, Ohio were formed in September 2026.

How many new businesses opened in Clark County, Ohio in the last 12 months?

225 businesses on record in Clark County, Ohio were formed in the 12 months through September 2026.

What is the most common type of business in Clark County, Ohio?

LLCs are the most common: 255 of 309 businesses on record (83%), followed by Corporations with 45 (15%).

Where does this data come from?

From Ohio'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 Clark County, Ohio?

Use ListRiver's list builder to filter Clark County, Ohio 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 Ohio business lists

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<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/ohio/clark-county" title="New businesses in Clark County, Ohio 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/ohio/clark-county">Businesses in Clark County, Ohio</a>, ListRiver</p></div>

About this data

Counts come from official Ohio business registry records on file with ListRiver, current as of October 13, 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.