Businesses in New Windsor, Illinois

As of October 20, 2026, ListRiver's records show 33 active registered businesses in New Windsor, Illinois. 58% are LLCs.

From official Illinois registry records, updated weekly. Most New Windsor businesses are in Mercer County. Look up a Illinois business by name.

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Businesses on record

Formed in the last 12 months

Formed in September

With a phone number

3 records

New New Windsor businesses per month

Businesses on record by formation month, through September 2026. Monthly Illinois new-business reports

Entity types

LLCs19 · 58%
Corporations10 · 30%
Nonprofits4 · 12%

Newest business names registered in New Windsor

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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 Windsor	LLC	Oct 2026
Name hidden	New Windsor	LLC	Jul 2026
Name hidden	New Windsor	LLC	Jul 2026
Name hidden	New Windsor	LLC	Jun 2026
Name hidden	New Windsor	LLC	Jun 2026
Name hidden	New Windsor	LLC	Mar 2026
Name hidden	New Windsor	LLC	Jan 2026
Name hidden	New Windsor	LLC	Oct 2025
Name hidden	New Windsor	LLC	Jul 2025
Name hidden	New Windsor	LLC	May 2025
Name hidden	New Windsor	LLC	May 2025
Name hidden	New Windsor	LLC	Apr 2025
Name hidden	New Windsor	LLC	Feb 2025
Name hidden	New Windsor	LLC	Jul 2024
Name hidden	New Windsor	LLC	Feb 2024
Name hidden	New Windsor	Corporation	Feb 2024
Name hidden	New Windsor	LLC	Jul 2022
Name hidden	New Windsor	LLC	May 2019
Name hidden	New Windsor	LLC	Jan 2019
Name hidden	New Windsor	LLC	Jun 2016
Name hidden	New Windsor	Corporation	Nov 2015
Name hidden	New Windsor	Corporation	Mar 2012
Name hidden	New Windsor	Corporation	Sep 2010
Name hidden	New Windsor	Corporation	Sep 2007
Name hidden	New Windsor	Corporation	Oct 2003

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Common questions about New Windsor businesses

How many businesses are registered in New Windsor, Illinois?

ListRiver has 33 active registered businesses in New Windsor, 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 New Windsor, Illinois in September 2026?

0 businesses on record in New Windsor, Illinois were formed in September 2026.

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

7 businesses on record in New Windsor, Illinois were formed in the 12 months through September 2026.

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

LLCs are the most common: 19 of 33 businesses on record (58%), followed by Corporations with 10 (30%).

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 New Windsor, Illinois?

Use ListRiver's list builder to filter New Windsor, 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.

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<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/illinois/new-windsor" title="New businesses in New Windsor, 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/new-windsor">Businesses in New Windsor, 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.