Businesses in Northlake, Illinois

As of October 20, 2026, ListRiver's records show 917 active registered businesses in Northlake, Illinois. 52% are Corporations. 12 were formed in September 2026.

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

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Businesses on record

917

Formed in the last 12 months

156

Formed in September

With a phone number

82 records

New Northlake businesses per month

Businesses on record by formation month, through September 2026. Monthly Illinois new-business reports · Get the list of 12 new businesses formed in September 2026

Entity types

Corporations480 · 52%
LLCs402 · 44%
Nonprofits31 · 3%
Limited partnerships4 · 0%

Top ZIP codes

ZIP 60164912 · 99%
ZIP 606491 · 0%
ZIP 601201 · 0%
ZIP 601061 · 0%
ZIP 601461 · 0%
ZIP 606141 · 0%

Newest business names registered in Northlake

Get all 917 Northlake businesses · see price Just the 31 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	Northlake	LLC	Oct 2026
Name hidden	Northlake	LLC	Oct 2026
Name hidden	Northlake	LLC	Oct 2026
Name hidden	Northlake	LLC	Oct 2026
Name hidden	Northlake	LLC	Oct 2026
Name hidden	Northlake	LLC	Oct 2026
Name hidden	Northlake	Corporation	Oct 2026
Name hidden	Northlake	Corporation	Oct 2026
Name hidden	Northlake	Corporation	Oct 2026
Name hidden	Northlake	LLC	Sep 2026
Name hidden	Northlake	LLC	Sep 2026
Name hidden	Northlake	LLC	Sep 2026
Name hidden	Northlake	LLC	Sep 2026
Name hidden	Northlake	Corporation	Sep 2026
Name hidden	Northlake	Corporation	Sep 2026
Name hidden	Northlake	Corporation	Sep 2026
Name hidden	Northlake	Corporation	Sep 2026
Name hidden	Northlake	Corporation	Sep 2026
Name hidden	Northlake	Corporation	Sep 2026
Name hidden	Northlake	Corporation	Sep 2026
Name hidden	Northlake	Corporation	Sep 2026
Name hidden	Northlake	LLC	Aug 2026
Name hidden	Northlake	LLC	Aug 2026
Name hidden	Northlake	LLC	Aug 2026
Name hidden	Northlake	LLC	Aug 2026

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Common questions about Northlake businesses

How many businesses are registered in Northlake, Illinois?

ListRiver has 917 active registered businesses in Northlake, 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 Northlake, Illinois in September 2026?

12 businesses on record in Northlake, Illinois were formed in September 2026.

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

156 businesses on record in Northlake, Illinois were formed in the 12 months through September 2026.

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

Corporations are the most common: 480 of 917 businesses on record (52%), followed by LLCs with 402 (44%).

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 Northlake, Illinois?

Use ListRiver's list builder to filter Northlake, 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.

More Illinois business lists

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