Businesses in Defiance County, Ohio

As of October 13, 2026, ListRiver's records show 244 active registered businesses in Defiance County, Ohio, the 31st most among Ohio counties. 96% are LLCs. 65 were formed in September 2026.

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

Businesses on record

244

Formed in the last 12 months

216

Formed in September

With a registered agent

20%

48 records

New Defiance County businesses per month

Businesses on record by formation month, through September 2026. Monthly Ohio new-business reports · Get the list of 65 new businesses formed in September 2026

Entity types

LLCs234 · 96%
Corporations8 · 3%
Other2 · 1%

Top cities

Defiance229 · 94%
Hicksville9 · 4%
Sherwood3 · 1%
Evansport1 · 0%
Napoleon1 · 0%
Ney1 · 0%

Top ZIP codes

ZIP 43512229 · 94%
ZIP 435269 · 4%
ZIP 435563 · 1%
ZIP 435492 · 1%
ZIP 435191 · 0%

Newest business names registered in Defiance County

Get all 244 Defiance County businesses · see price Just the 202 formed in the last 90 days · see price

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Business	City	Type	Formed
Name hidden	Sherwood	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Ney	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026
Name hidden	Defiance	LLC	Sep 2026

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Common questions about Defiance County businesses

How many businesses are registered in Defiance County, Ohio?

ListRiver has 244 active registered businesses in Defiance 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 Defiance County, Ohio in September 2026?

65 businesses on record in Defiance County, Ohio were formed in September 2026.

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

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

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

LLCs are the most common: 234 of 244 businesses on record (96%), followed by Corporations with 8 (3%).

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 Defiance County, Ohio?

Use ListRiver's list builder to filter Defiance 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.

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<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/ohio/defiance-county" title="New businesses in Defiance 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/defiance-county">Businesses in Defiance 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.