Businesses in Chesterbrook, Pennsylvania

As of October 16, 2026, ListRiver's records show 634 active registered businesses in Chesterbrook, Pennsylvania. 70% are LLCs. 4 were formed in September 2026.

From official Pennsylvania registry records, updated weekly. Most Chesterbrook businesses are in Chester County. Look up a Pennsylvania business by name.

Businesses on record

634

Formed in the last 12 months

Formed in September

With a registered agent

20%

124 records

New Chesterbrook businesses per month

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

Entity types

LLCs446 · 70%
Corporations144 · 23%
Nonprofits25 · 4%
Limited partnerships12 · 2%
Other7 · 1%

Newest business names registered in Chesterbrook

Get all 634 Chesterbrook businesses · see price Just the 7 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	Chesterbrook	LLC	Sep 2026
Name hidden	Chesterbrook	LLC	Sep 2026
Name hidden	Chesterbrook	LLC	Sep 2026
Name hidden	Chesterbrook	Corporation	Sep 2026
Name hidden	Chesterbrook	LLC	Aug 2026
Name hidden	Chesterbrook	LLC	Aug 2026
Name hidden	Chesterbrook	LLC	Aug 2026
Name hidden	Chesterbrook	Corporation	Jul 2026
Name hidden	Chesterbrook	LLC	Jul 2026
Name hidden	Chesterbrook	LLC	Jul 2026
Name hidden	Chesterbrook	Corporation	Jul 2026
Name hidden	Chesterbrook	LLC	Jul 2026
Name hidden	Chesterbrook	Corporation	Jun 2026
Name hidden	Chesterbrook	LLC	Jun 2026
Name hidden	Chesterbrook	LLC	Jun 2026
Name hidden	Chesterbrook	LLC	Jun 2026
Name hidden	Chesterbrook	LLC	Jun 2026
Name hidden	Chesterbrook	LLC	Jun 2026
Name hidden	Chesterbrook	LLC	May 2026
Name hidden	Chesterbrook	LLC	May 2026
Name hidden	Chesterbrook	LLC	May 2026
Name hidden	Chesterbrook	LLC	May 2026
Name hidden	Chesterbrook	Corporation	Apr 2026
Name hidden	Chesterbrook	LLC	Apr 2026
Name hidden	Chesterbrook	LLC	Apr 2026

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Common questions about Chesterbrook businesses

How many businesses are registered in Chesterbrook, Pennsylvania?

ListRiver has 634 active registered businesses in Chesterbrook, Pennsylvania on record as of October 16, 2026, from official Pennsylvania business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in Chesterbrook, Pennsylvania in September 2026?

4 businesses on record in Chesterbrook, Pennsylvania were formed in September 2026.

How many new businesses opened in Chesterbrook, Pennsylvania in the last 12 months?

73 businesses on record in Chesterbrook, Pennsylvania were formed in the 12 months through September 2026.

What is the most common type of business in Chesterbrook, Pennsylvania?

LLCs are the most common: 446 of 634 businesses on record (70%), followed by Corporations with 144 (23%).

Where does this data come from?

From Pennsylvania'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 Chesterbrook, Pennsylvania?

Use ListRiver's list builder to filter Chesterbrook, Pennsylvania 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 Pennsylvania business lists

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<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/pennsylvania/chesterbrook" title="New businesses in Chesterbrook, Pennsylvania 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/pennsylvania/chesterbrook">Businesses in Chesterbrook, Pennsylvania</a>, ListRiver</p></div>

About this data

Counts come from official Pennsylvania business registry records on file with ListRiver, current as of October 16, 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.