Businesses in Seneca, Pennsylvania

As of October 11, 2026, ListRiver's records show 368 active registered businesses in Seneca, Pennsylvania. 52% are Corporations.

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

Businesses on record

368

Formed in the last 12 months

Formed in September

With a registered agent

9 records

New Seneca businesses per month

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

Entity types

Corporations191 · 52%
LLCs124 · 34%
Nonprofits33 · 9%
Limited partnerships18 · 5%
Other2 · 1%

Top ZIP codes

ZIP 16346366 · 99%
ZIP 163431 · 0%
ZIP 153451 · 0%

Newest business names registered in Seneca

Get all 368 Seneca businesses · see price Just the 2 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	Seneca	Corporation	Oct 2026
Name hidden	Seneca	LLC	Aug 2026
Name hidden	Seneca	Nonprofit	Jul 2026
Name hidden	Seneca	LLC	May 2026
Name hidden	Seneca	Limited partnership	May 2026
Name hidden	Seneca	LLC	May 2026
Name hidden	Seneca	LLC	Apr 2026
Name hidden	Seneca	LLC	Apr 2026
Name hidden	Seneca	LLC	Mar 2026
Name hidden	Seneca	LLC	Mar 2026
Name hidden	Seneca	LLC	Feb 2026
Name hidden	Seneca	LLC	Jan 2026
Name hidden	Seneca	LLC	Nov 2025
Name hidden	Seneca	LLC	Oct 2025
Name hidden	Seneca	LLC	Sep 2025
Name hidden	Seneca	LLC	Sep 2025
Name hidden	Seneca	LLC	Sep 2025
Name hidden	Seneca	LLC	Sep 2025
Name hidden	Seneca	LLC	Aug 2025
Name hidden	Seneca	LLC	May 2025
Name hidden	Seneca	Nonprofit	May 2025
Name hidden	Seneca	Nonprofit	May 2025
Name hidden	Seneca	LLC	May 2025
Name hidden	Seneca	LLC	May 2025
Name hidden	Seneca	LLC	Apr 2025

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Common questions about Seneca businesses

How many businesses are registered in Seneca, Pennsylvania?

ListRiver has 368 active registered businesses in Seneca, Pennsylvania on record as of October 11, 2026, from official Pennsylvania business registry data. Dissolved and defunct businesses are not counted.

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

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

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

13 businesses on record in Seneca, Pennsylvania were formed in the 12 months through September 2026.

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

Corporations are the most common: 191 of 368 businesses on record (52%), followed by LLCs with 124 (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 Seneca, Pennsylvania?

Use ListRiver's list builder to filter Seneca, 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/seneca" title="New businesses in Seneca, 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/seneca">Businesses in Seneca, Pennsylvania</a>, ListRiver</p></div>

About this data

Counts come from official Pennsylvania business registry records on file with ListRiver, current as of October 11, 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.