Companies in Allentown

Behind every street in Allentown sits a business. 40,314 of them, to be exact, all registered in the United States business register. The biggest single industry is general business services with 1,729 companies, roughly 4% of everything that does business in the city.

40,314 businesses indexed

Air Products And Chemicals, INC.Air Products And Chemicals, INC.
Showing 25 of 40,314 companies
Company NameCountryCityAddress 1State/ProvincePostal CodeWebsiteFounding YearYearly Revenue in U.S. DollarsEmployees TotalBusiness Legal Type - DescriptionNumber of Companies in GroupCompany Registration Number
1
Air Products And Chemicals, INC.
USA
Allentown
1940 Air Products Blvd
Lehigh
18106-5500
airproducts.*****
1940
$12,037,300,000
21,300
Corporation
673
567613
2
Ppl CORPORATION
USA
Allentown
645 Hamilton St
Lehigh
18101-1179
pplweb.*****
1920
$9,042,000,000
6,546
Corporation
134
0002570936
3
Lehigh Valley Health Network, INC.
USA
Allentown
2100 Mack Blvd
Lehigh
18103
lvhn.*****
2024
$4,486,118,000
12,000
Corporation
408
0000708212
4
Crossamerica Partners LP
USA
Allentown
645 Hamilton St Ste 400
Lehigh
18101-2192
crossamericapartners.*****
1992
$3,662,534,000
3,047
Corporation
299
0006370085
5
Ppl Electric Utilities CORPORATION
USA
Allentown
827 Hausman Rd
Lehigh
18104-9392
pplelectric.*****
1919
$3,113,000,000
1,378
Corporation
134
0000273941
6
Lehigh Valley Hospital-Coordinated Health Allentown
USA
Allentown
1503 N Cedar Crest Blvd
Lehigh
18104-2310
coordinatedhealth.*****
2019
$2,362,073,232
1
Corporation
N/A
N/A
7
Lehigh Valley Physician Group
USA
Allentown
707 Hamilton St
Lehigh
18101-2407
lvhn.*****
1993
$698,337,764
1,500
Corporation
408
0002107769
8
Ppl Services CORPORATION
USA
Allentown
645 Hamilton St Ste 601
Lehigh
18101-1179
pplweb.*****
2000
$640,731,708
101
Corporation
134
3162434
9
Buckeye Pipe Line Company, L P
USA
Allentown
6161 Hamilton Blvd
Lehigh
18106-9767
buckeye.*****
1986
$627,740,688
504
Partnership of unknown type
242
N/A
10
Buckeye Terminals, LLC
USA
Allentown
6161 Hamilton Blvd
Lehigh
18106-9767
buckeye.*****
2000
$488,254,527
2,104
Corporation
242
N/A
11
Lehigh Valley Hospital, INC.
USA
Allentown
1200 S Cedar Crest Blvd
Lehigh
18103-6248
lvh.*****
1971
$470,109,961
12,000
Corporation
408
0000008622
12
School District Of The City Of Allentown
USA
Allentown
31 S Penn St
Lehigh
18102-5409
allentownsd.*****
1900
$400,415,604
2,000
Corporation
31
0000008421
13
Fisher Clinical Services INC.
USA
Allentown
7554 Schantz Rd
Lehigh
18106-9032
fisherclinicalservices.*****
2000
$385,372,619
700
Corporation
1813
0001070561
14
Community Services For Children, INC.
USA
Allentown
1520 Hanover Ave
Lehigh
18109
cscinc.*****
1981
$255,493,861
301
Corporation
4
0000738111
15
Parkland School District Authority
USA
Allentown
1210 Springhouse Rd
Lehigh
18104-2119
parklandsd.*****
1949
$224,066,879
1,500
Corporation
13
236004856
16
City Of Allentown
USA
Allentown
435 Hamilton St
Lehigh
18101-1603
allentownpa.*****
1762
$201,896,018
3,513
Corporation
55
0000008416
17
Computer Aid, INC.
USA
Allentown
1390 Ridgeview Dr Ste 300
Lehigh
18104-9065
cai.*****
1981
$124,107,041
1,411
Corporation
28
0000729561
18
H. T. Lyons, INC.
USA
Allentown
7165 Ambassador Dr
Lehigh
18106-9255
htlyons.*****
2017
$119,276,764
168
Corporation
3
0000213159
19
Good Shepherd Rehabilitation Hospital INC
USA
Allentown
850 S 5th St
Lehigh
18103-3308
goodshepherdrehab.*****
1909
$107,297,537
2,000
Corporation
24
0000142923
20
Service Electric Cablevision, INC.
USA
Allentown
4949 Liberty Ln Ste 400
Lehigh
18106-9041
secv.*****
1991
$101,924,760
170
Corporation
7
0002010493
21
Lehigh Gas Wholesale Services, INC.
USA
Allentown
600 Hamilton St Ste 500
Lehigh
18101-2130
N/A
2012
$99,623,387
340
Corporation
299
5074293
22
American Environmental Partners, INC.
USA
Allentown
645 Hamilton St
Lehigh
18101-2109
americanenergy-inc.*****
2017
$99,382,355
100
Corporation
11
20171025722
23
Allentown Neighborhood Improvement Zone Development Authority
USA
Allentown
5 N Front St
Lehigh
18102-5303
allentownniz.*****
2017
$96,525,889
10
N/A
N/A
24
Muhlenberg College
USA
Allentown
2400 Chew St
Lehigh
18104-5586
dining.*****
1864
$88,365,453
758
Corporation
2
0000703120
25
First Commonwealth Federal Credit Union
USA
Allentown
6126 Hamilton Blvd Ste 100
Lehigh
18106-9711
firstcomcu.*****
1959
$85,277,393
203
Corporation
6
N/A

Showing 25 of 40,314 companies

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Largest companies in Allentown

Which company is the largest in Allentown depends on how you measure. You can look at valuation, at revenue or at how many people work there. Valuations are private for most companies, so here we stick to revenue and headcount.

By revenue, Air Products And Chemicals, INC. comes first in Allentown. It is part of a group with $12 billion in yearly revenue. By headcount, Ppl Energy Funding CORPORATION comes first with 3,400 employees. We only looked at the 29,769 corporations in Allentown for this; sole traders, foundations and other legal forms are left out.

The two tables below show how all 40,314 companies in Allentown are spread across revenue and headcount bands.

Yearly revenue

55.6%of companies have less than $100,000 in yearly revenue

Revenue (USD)CountShare
up to $100,00022,396
$100,000 to $500,00013,466
$500,000 to $1M816
$1M to $5M731
$5M to $10M120
$10M to $50M100
$50M to $100M16
$100M to $500M11
$500M to $1B3
$1B or more6
Unknown2,649

Headcount

87.0%of companies have 1 to 4 employees

EmployeesCountShare
1-435,093
5-92,674
10-19926
20-49588
50-99262
100-199101
200-49953
500-99924
1,000-4,99911
Unknown582

Source: business register and CompanyData. "Unknown" means no published figure.

Largest industries in Allentown

The biggest industry groups in Allentown by registered company count, with the top five companies by revenue in each.

General business services

1,729 companies

SIC 7389

View all 1,729 in our tool →

Transportation Services, Not Elsewhere Classified

1,640 companies

SIC 4789

View all 1,640 in our tool →

Restaurants and eating places

1,319 companies

SIC 5812

View all 1,319 in our tool →

Operators of Nonresidential Buildings

1,074 companies

SIC 6512

View all 1,074 in our tool →

Real estate agents and managers

900 companies

SIC 6531

View all 900 in our tool →

Business Consulting Services, Not Elsewhere Classified

897 companies

SIC 8748

View all 897 in our tool →

General Contractors-Single-Family Houses

893 companies

SIC 1521

View all 893 in our tool →

Offices and Clinics of Doctors of Medicine

710 companies

SIC 8011

View all 710 in our tool →

All industries in Allentown

Together, general business services, Transportation Services, Not Elsewhere Classified and restaurants and eating places make up the top three industries in Allentown, accounting for 12% of the city's commercial activity. The oldest company we can find in Allentown is Salisbury Township, founded in 1753, with Jerusalem Lutheran Church Of Eastern Salisbury not far behind. They are still here, along with 40,312 other businesses in Allentown.

Steel and silk once paid the bills in Allentown, and today the Lehigh Valley's warehouses, hospitals and family-run firms keep Pennsylvania's third-largest city working. All of them are in our data. Look up a company in the table at the top of this page, get the full list delivered as an Excel file, or pull the records straight into your own systems through our API.

40,314companies
  • Nonclassifiable Establishments6,315
  • Business Services, Not Elsewhere Classified1,729
  • Transportation Services, Not Elsewhere Classified1,640
  • Eating Places1,319
  • Operators of Nonresidential Buildings1,074
  • Real Estate Agents and Managers900
  • Business Consulting Services, Not Elsewhere Classified897
  • General Contractors-Single-Family Houses893
  • Offices and Clinics of Doctors of Medicine710
  • Local Trucking Without Storage690
  • Other industries24,147

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Choose how you want to receive the data. Every company comes with 50+ fields, from address and industry to revenue and contact details, sourced from official United States business registers.

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Frequently Asked Questions

Common questions about searching, filtering, and ordering Allentown company data.

Our Allentown business directory currently lists every registered legal entity with a Allentown address in the official United States business register. The exact count is shown live at the top of this page.
Allentown records are sourced directly from the official United States business register and enriched with 50+ data points: revenue, employees, industry codes, contact details, and ownership.
Core registry fields are refreshed weekly. Enriched fields (revenue, employees, contact) are refreshed monthly so your Allentown list never goes stale.
Yes. Every Allentown record is tagged with SIC industry codes. You can request your directory filtered by one or several SIC codes, employee size bands, or revenue thresholds.
Excel (.xlsx), CSV, and JSON. For API customers, data is streamed as paginated JSON. Custom formats (Parquet, SQL dump) are available on request.
Yes. We only deliver legal-entity data and publicly listed business contact details. We do not include personal data of natural persons unless required by the company register itself (e.g. sole traders).
Yes. Request a free 100-record sample of Allentown data and we will email it within one business day.
Yes. The full Allentown dataset is available through our REST API with the same filters as our directory builder. See our API page for pricing tiers.
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