Businesses in Bryn Mawr, Pennsylvania

As of October 12, 2026, ListRiver's records show 5,975 active registered businesses in Bryn Mawr, Pennsylvania. 51% are LLCs. 25 were formed in September 2026.

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

Businesses on record

5,975

Formed in the last 12 months

253

Formed in September

With a registered agent

243 records

New Bryn Mawr businesses per month

Businesses on record by formation month, through September 2026. Monthly Pennsylvania new-business reports · Get the list of 25 new businesses formed in September 2026

Entity types

LLCs3,070 · 51%
Corporations2,056 · 34%
Limited partnerships484 · 8%
Nonprofits348 · 6%
Other15 · 0%
LLPs2 · 0%

Top ZIP codes

ZIP 190105,924 · 99%
ZIP 1910112 · 0%
ZIP 190733 · 0%
ZIP 190703 · 0%
ZIP 191103 · 0%
ZIP 190043 · 0%
ZIP 190963 · 0%
ZIP 150102 · 0%
ZIP 191032 · 0%
ZIP 190202 · 0%
ZIP 190872 · 0%
ZIP 190012 · 0%
ZIP 190131 · 0%
ZIP 190351 · 0%
ZIP 190261 · 0%

Newest business names registered in Bryn Mawr

Get all 5,975 Bryn Mawr businesses · see price Just the 41 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	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	Corporation	Sep 2026
Name hidden	Bryn Mawr	Nonprofit	Sep 2026
Name hidden	Bryn Mawr	Limited partnership	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	Nonprofit	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026
Name hidden	Bryn Mawr	LLC	Sep 2026

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Common questions about Bryn Mawr businesses

How many businesses are registered in Bryn Mawr, Pennsylvania?

ListRiver has 5,975 active registered businesses in Bryn Mawr, Pennsylvania on record as of October 12, 2026, from official Pennsylvania business registry data. Dissolved and defunct businesses are not counted.

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

25 businesses on record in Bryn Mawr, Pennsylvania were formed in September 2026.

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

253 businesses on record in Bryn Mawr, Pennsylvania were formed in the 12 months through September 2026.

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

LLCs are the most common: 3,070 of 5,975 businesses on record (51%), followed by Corporations with 2,056 (34%).

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 Bryn Mawr, Pennsylvania?

Use ListRiver's list builder to filter Bryn Mawr, 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/bryn-mawr" title="New businesses in Bryn Mawr, 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/bryn-mawr">Businesses in Bryn Mawr, Pennsylvania</a>, ListRiver</p></div>

About this data

Counts come from official Pennsylvania business registry records on file with ListRiver, current as of October 12, 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.