STEMLeaf Inc
Commercial services · Philadelphia, Pennsylvania
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Products & Services
About STEMLeaf Inc
This profile covers STEMLeaf Inc, a company classified under Custom Computer Programming Services, based in Philadelphia, Pennsylvania, United States, operating in Office service, employing 21-50 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 541511 (Custom Computer Programming Services). STEMLeaf Inc is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Address
- 3561 Retta St, Philadelphia, Pennsylvania, 19128, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541511Custom Computer Programming Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7371Custom Computer Programming Services
Company Details
- Employees
- 28 (21-50)
- Annual Revenue
- $1.1M ($1M-$5M)
STEMLeaf Inc: frequently asked questions
What does STEMLeaf Inc do?
This profile covers STEMLeaf Inc, a company classified under Custom Computer Programming Services, based in Philadelphia, Pennsylvania, United States, operating in Office service, employing 21-50 people and reporting $1M-$5M in annual revenue.
Where is STEMLeaf Inc located?
STEMLeaf Inc is headquartered at 3561 Retta St, Philadelphia, Pennsylvania, 19128, United States.
How many employees does STEMLeaf Inc have?
STEMLeaf Inc has about 28 employees (the 21-50 range).
What is STEMLeaf Inc's annual revenue?
STEMLeaf Inc's annual revenue is estimated at $1.1M (the $1M-$5M range).
What industry is STEMLeaf Inc in?
STEMLeaf Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541511 (Custom Computer Programming Services).
Largest companies in Pennsylvania
Largest industrial & mechanical companies
Manufacturing sales in Pennsylvania, 2026
In Pennsylvania, Factur's 2026 study counted 44 manufacturing quotes worth $1.6M and 10 purchase orders over 12 months: 23% of quotes became orders, against 21% nationally. See the Pennsylvania data.
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