Businesses in Denison, Iowa

As of October 12, 2026, ListRiver's records show 532 active registered businesses in Denison, Iowa. 67% are LLCs. 4 were formed in September 2026.

From official Iowa registry records, updated weekly. Most Denison businesses are in Crawford County. Look up a Iowa business by name.

Businesses on record

532

Formed in the last 12 months

Formed in September

With a phone number

14%

77 records

New Denison businesses per month

Businesses on record by formation month, through September 2026. Monthly Iowa new-business reports · Get the list of 4 new businesses formed in September 2026

Entity types

LLCs359 · 67%
Corporations93 · 17%
Nonprofits74 · 14%
LLPs3 · 1%
Other2 · 0%
Limited partnerships1 · 0%

Top ZIP codes

ZIP 51442527 · 99%
ZIP 514012 · 0%
ZIP 514661 · 0%
ZIP 515441 · 0%
ZIP 514461 · 0%

Newest business names registered in Denison

Get all 532 Denison businesses · see price Just the 13 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	Denison	LLC	Oct 2026
Name hidden	Denison	LLC	Sep 2026
Name hidden	Denison	LLC	Sep 2026
Name hidden	Denison	LLC	Sep 2026
Name hidden	Denison	LLC	Sep 2026
Name hidden	Denison	LLC	Aug 2026
Name hidden	Denison	LLC	Aug 2026
Name hidden	Denison	LLC	Aug 2026
Name hidden	Denison	LLC	Aug 2026
Name hidden	Denison	LLC	Aug 2026
Name hidden	Denison	LLC	Aug 2026
Name hidden	Denison	LLC	Aug 2026
Name hidden	Denison	LLC	Aug 2026
Name hidden	Denison	LLC	Jul 2026
Name hidden	Denison	LLC	Jun 2026
Name hidden	Denison	Nonprofit	Jun 2026
Name hidden	Denison	LLC	Jun 2026
Name hidden	Denison	LLC	Jun 2026
Name hidden	Denison	LLC	May 2026
Name hidden	Denison	LLC	May 2026
Name hidden	Denison	LLC	May 2026
Name hidden	Denison	LLC	May 2026
Name hidden	Denison	LLC	May 2026
Name hidden	Denison	Nonprofit	May 2026
Name hidden	Denison	LLC	Apr 2026

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Common questions about Denison businesses

How many businesses are registered in Denison, Iowa?

ListRiver has 532 active registered businesses in Denison, Iowa on record as of October 12, 2026, from official Iowa business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in Denison, Iowa in September 2026?

4 businesses on record in Denison, Iowa were formed in September 2026.

How many new businesses opened in Denison, Iowa in the last 12 months?

54 businesses on record in Denison, Iowa were formed in the 12 months through September 2026.

What is the most common type of business in Denison, Iowa?

LLCs are the most common: 359 of 532 businesses on record (67%), followed by Corporations with 93 (17%).

Where does this data come from?

From Iowa'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 Denison, Iowa?

Use ListRiver's list builder to filter Denison, Iowa 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/iowa/denison" title="New businesses in Denison, Iowa 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/iowa/denison">Businesses in Denison, Iowa</a>, ListRiver</p></div>

About this data

Counts come from official Iowa 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.