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Products & Services
About PenguinTutor
PenguinTutor - Welcome to my website with details on learning electronics, programming, linux and maker projects. This includes an emphasis on hobby based projects, but also suitable for those looking to expand your knowledge or for professional learning. The site includes Open source software and hardware tutorials, Raspberry Pi hints and tips.
Its primary NAICS classification is 513130 (Book Publishers). PenguinTutor is one of 29,976 Communication companies listed in Massachusetts.
Business Contact Information
- Website
- penguintutor.com
- facebook.com/penguintutor
- Address
- 51 Franklin St, Boston, Massachusetts, 2110, United States
Industry & Classification
- Industry
- Communication
- Sector
- Media and Entertainment
- Segment
- Media
NAICS Codes
- 51Information
- 5131Newspaper, Periodical, Book, and Directory Publishers
- 513130Book Publishers
SIC Codes
- 27Printing, Publishing, And Allied Industries
- 273Books
- 2731Book Publishers
Company Details
- Employees
- 24 (21-50)
- Annual Revenue
- $5.5M ($5M-$10M)
PenguinTutor: frequently asked questions
What does PenguinTutor do?
PenguinTutor - Welcome to my website with details on learning electronics, programming, linux and maker projects. This includes an emphasis on hobby based projects, but also suitable for those looking to expand your knowledge or for professional learning.
Where is PenguinTutor located?
PenguinTutor is headquartered at 51 Franklin St, Boston, Massachusetts, 2110, United States.
How many employees does PenguinTutor have?
PenguinTutor has about 24 employees (the 21-50 range).
What is PenguinTutor's annual revenue?
PenguinTutor's annual revenue is estimated at $5.5M (the $5M-$10M range).
What industry is PenguinTutor in?
PenguinTutor is in the Communication / Media and Entertainment industry, and its primary NAICS code is 513130 (Book Publishers).
How can I contact PenguinTutor?
Its website is penguintutor.com.
What companies are similar to PenguinTutor?
Other large communication companies in Massachusetts include OpenReach Inc, EBSCO Information Services, Virgin Media Ltd and Spark New Zealand Ltd.
Largest communication companies in Massachusetts
Largest companies in Massachusetts
Largest communication companies
Manufacturing sales in Massachusetts, 2026
In Massachusetts, Factur's 2026 study counted 32 manufacturing quotes worth $961K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Massachusetts data.
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