Businesses in New Castle, Pennsylvania

As of October 12, 2026, ListRiver's records show 6,319 active registered businesses in New Castle, Pennsylvania. 53% are LLCs. 38 were formed in September 2026.

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

Businesses on record

6,319

Formed in the last 12 months

378

Formed in September

With a registered agent

66 records

New New Castle businesses per month

Businesses on record by formation month, through September 2026. Monthly Pennsylvania new-business reports · Get the list of 38 new businesses formed in September 2026

Entity types

LLCs3,329 · 53%
Corporations2,163 · 34%
Nonprofits592 · 9%
Limited partnerships225 · 4%
Other9 · 0%
LLPs1 · 0%

Top ZIP codes

ZIP 161013,689 · 58%
ZIP 161052,108 · 33%
ZIP 16102506 · 8%
ZIP 161163 · 0%
ZIP 191011 · 0%
ZIP 161421 · 0%
ZIP 165051 · 0%
ZIP 150741 · 0%
ZIP 161461 · 0%
ZIP 160661 · 0%
ZIP 161251 · 0%
ZIP 176041 · 0%
ZIP 161401 · 0%
ZIP 152201 · 0%
ZIP 161171 · 0%

Newest business names registered in New Castle

Get all 6,319 New Castle businesses · see price Just the 66 formed in the last 90 days · see price

Opens the list builder with New Castle already selected, so you see the exact count and price before you buy. Your list includes addresses, counties, registered agents and more.

See the business names

Enter your email and we'll send you a 6-digit code. Confirm it to see the newest businesses registered in New Castle, and on every ListRiver business-list page for 30 days. Free, no account needed.

We may send you occasional emails about ListRiver business data; unsubscribe any time. Privacy · Members: sign in

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	New Castle	LLC	Oct 2026
Name hidden	New Castle	Corporation	Oct 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	Corporation	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	Nonprofit	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026
Name hidden	New Castle	LLC	Sep 2026

Build your New Castle business list

See the exact count and price as you filter by county, city, ZIP, entity type and formation date. Download a CSV right away and get monthly refreshes. Verified businesses can pay 20% today and the rest over 6 months with Pay-in-6™, building business credit as they pay.

Build this list

Own a business in New Castle?

Before a lender reads your application, its verification system checks your state filing, your exact legal name and your domain against each other. When they don't agree, you're declined and never told why.

Run the same checks free with our affiliated company, Peak Discounters. No account, no card, under a minute.

Run the free lender check

Common questions about New Castle businesses

How many businesses are registered in New Castle, Pennsylvania?

ListRiver has 6,319 active registered businesses in New Castle, 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 New Castle, Pennsylvania in September 2026?

38 businesses on record in New Castle, Pennsylvania were formed in September 2026.

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

378 businesses on record in New Castle, Pennsylvania were formed in the 12 months through September 2026.

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

LLCs are the most common: 3,329 of 6,319 businesses on record (53%), followed by Corporations with 2,163 (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 New Castle, Pennsylvania?

Use ListRiver's list builder to filter New Castle, 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

Philadelphia County Allegheny County Montgomery County Dauphin County Bucks County Delaware County Chester County Lancaster County Lehigh County York County Berks County Erie County Luzerne County Northampton County Westmoreland County Cumberland County Lackawanna County Monroe County Washington County Butler County Centre County Beaver County Franklin County Schuylkill County Lebanon County Lycoming County Blair County Cambria County Fayette County Adams County Mercer County Pike County Lawrence County Wayne County Indiana County Crawford County Northumberland County Carbon County Somerset County Columbia County Clearfield County Bradford County Armstrong County Susquehanna County Bedford County Venango County Jefferson County Perry County Union County Huntingdon County Snyder County Wyoming County Tioga County Clinton County Mckean County Clarion County Mifflin County Greene County Warren County Elk County Juniata County Out Of State County Montour County Potter County Fulton County Sullivan County Forest County Cameron County 0 County Philadelphia Harrisburg Pittsburgh Erie Allentown Lancaster York West Chester Reading Bethlehem Bensalem Norristown Wayne King Of Prussia Easton Doylestown Scranton Mechanicsburg Huntingdon Valley Media Levittown Conshohocken Yardley Downingtown Greensburg East Stroudsburg Stroudsburg Johnstown Phoenixville Warminster Coraopolis Newtown Square Ambler Camp Hill Chambersburg Exton Lebanon Hummelstown Havertown Hazleton Altoona Carlisle Coatesville Washington Hanover Williamsport Wexford Bryn Mawr Lititz Butler Monroeville Collegeville Irwin Plymouth Meeting Fort Washington Drexel Hill Glenside Canonsburg Quakertown North Wales

Put this chart on your website

Free to use on any site, and it updates itself every month. Copy this code and paste it into your page. Preview the chart.

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