Businesses in Mount Aetna, Pennsylvania

As of October 4, 2026, ListRiver's records show 28 active registered businesses in Mount Aetna, Pennsylvania. 50% are LLCs.

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

Businesses on record

Formed in the last 12 months

Formed in September

Most common type

LLCs

50% of businesses

New Mount Aetna businesses per month

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

Entity types

LLCs14 · 50%
Corporations10 · 36%
Nonprofits4 · 14%

Top ZIP codes

ZIP 1954426 · 93%
ZIP 170671 · 4%
ZIP 195451 · 4%

Newest business names registered in Mount Aetna

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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	Mount Aetna	LLC	Jun 2022
Name hidden	Mount Aetna	LLC	Oct 2021
Name hidden	Mount Aetna	LLC	Jul 2021
Name hidden	Mount Aetna	LLC	Jun 2020
Name hidden	Mount Aetna	LLC	Dec 2018
Name hidden	Mount Aetna	LLC	Mar 2017
Name hidden	Mount Aetna	LLC	Mar 2012
Name hidden	Mount Aetna	LLC	Feb 2012
Name hidden	Mount Aetna	LLC	Dec 2011
Name hidden	Mount Aetna	LLC	Mar 2011
Name hidden	Mount Aetna	LLC	Apr 2008
Name hidden	Mount Aetna	Corporation	Nov 2007
Name hidden	Mount Aetna	LLC	Apr 2006
Name hidden	Mount Aetna	LLC	Aug 2005
Name hidden	Mount Aetna	Corporation	Jun 2005
Name hidden	Mount Aetna	Nonprofit	Mar 2003
Name hidden	Mount Aetna	Nonprofit	Mar 2003
Name hidden	Mount Aetna	Corporation	Nov 1999
Name hidden	Mount Aetna	LLC	Jun 1999
Name hidden	Mount Aetna	Corporation	Apr 1999
Name hidden	Mount Aetna	Corporation	Aug 1996
Name hidden	Mount Aetna	Corporation	Dec 1995
Name hidden	Mount Aetna	Corporation	Dec 1994
Name hidden	Mount Aetna	Corporation	Mar 1986
Name hidden	Mount Aetna	Corporation	Dec 1984

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Common questions about Mount Aetna businesses

How many businesses are registered in Mount Aetna, Pennsylvania?

ListRiver has 28 active registered businesses in Mount Aetna, Pennsylvania on record as of October 4, 2026, from official Pennsylvania business registry data. Dissolved and defunct businesses are not counted.

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

0 businesses on record in Mount Aetna, Pennsylvania were formed in September 2026.

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

LLCs are the most common: 14 of 28 businesses on record (50%), followed by Corporations with 10 (36%).

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 Mount Aetna, Pennsylvania?

Use ListRiver's list builder to filter Mount Aetna, 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.

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

About this data

Counts come from official Pennsylvania business registry records on file with ListRiver, current as of October 4, 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.