Businesses in Lyndon, Illinois

As of October 20, 2026, ListRiver's records show 26 active registered businesses in Lyndon, Illinois. 50% are LLCs.

From official Illinois registry records, updated weekly. Most Lyndon businesses are in Whiteside 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

15%

4 records

New Lyndon businesses per month

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

Entity types

LLCs13 · 50%
Corporations11 · 42%
Nonprofits2 · 8%

Newest business names registered in Lyndon

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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	Lyndon	Corporation	May 2026
Name hidden	Lyndon	LLC	Jul 2025
Name hidden	Lyndon	LLC	Apr 2025
Name hidden	Lyndon	LLC	Nov 2024
Name hidden	Lyndon	LLC	Mar 2024
Name hidden	Lyndon	LLC	Nov 2023
Name hidden	Lyndon	LLC	Apr 2023
Name hidden	Lyndon	LLC	Jan 2023
Name hidden	Lyndon	LLC	Jan 2023
Name hidden	Lyndon	LLC	Dec 2022
Name hidden	Lyndon	Corporation	Sep 2022
Name hidden	Lyndon	LLC	Mar 2022
Name hidden	Lyndon	LLC	Nov 2020
Name hidden	Lyndon	LLC	Feb 2018
Name hidden	Lyndon	Corporation	Jan 2018
Name hidden	Lyndon	Corporation	Jan 2016
Name hidden	Lyndon	LLC	Jul 2014
Name hidden	Lyndon	Nonprofit	Dec 2011
Name hidden	Lyndon	Nonprofit	Oct 2010
Name hidden	Lyndon	Corporation	Apr 2008
Name hidden	Lyndon	Corporation	Dec 2005
Name hidden	Lyndon	Corporation	Oct 2004
Name hidden	Lyndon	Corporation	Apr 2003
Name hidden	Lyndon	Corporation	Oct 1997
Name hidden	Lyndon	Corporation	Aug 1985

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Common questions about Lyndon businesses

How many businesses are registered in Lyndon, Illinois?

ListRiver has 26 active registered businesses in Lyndon, 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 Lyndon, Illinois in September 2026?

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

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

1 businesses on record in Lyndon, Illinois were formed in the 12 months through September 2026.

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

LLCs are the most common: 13 of 26 businesses on record (50%), followed by Corporations with 11 (42%).

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 Lyndon, Illinois?

Use ListRiver's list builder to filter Lyndon, 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/lyndon" title="New businesses in Lyndon, 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/lyndon">Businesses in Lyndon, 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.