BookBub is a free service that helps millions of readers discover great deals on acclaimed ebooks while providing publishers and authors a way to drive sales and find new fans. Members receive a personalized daily email alerting them to the best free and deeply discounted titles matching their interests as selected by BookBubs editorial team. The service works with all major ebook retailers and devices, and is the industrys leading ebook price promotion platform. BookBub was founded in 2012 and is headquartered in Cambridge, Mass., U.S.
| Website | http://pubmark.com |
| Revenue | $10 million |
| Funding | $10.8 million |
| Employees | View employees |
| Address | 1 Broadway Fl 14, Cambridge, Massachusetts 02142, US |
| Phone | +1 617-475-0782 |
| Industry | Retail |
| Keywords | Book Deals, Free Ebooks, Book Discovery, Publisher Services, Author Services, Ebook Marketing, Book Marketing, Ebook Sales, Book Sales, Digital Books, E Book Reader, Daily Email, Email Marketing, Reading Community |
| Competitors | CJ, Media.net, Ezoic, Adsterra, Skimlinks, RevContent, ShareASale.com, Monumetric, Advertisers Press Inc - Everything Printing, Sovrn Holdings, Inc. +54 more (view full list) |
| SIC | SIC Code 59 Companies, SIC Code 596 Companies |
| NAICS | NAICS Code 453 Companies, NAICS Code 45 Companies, NAICS Code 459 Companies |
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Pubmark Inc. Questions
The Pubmark Inc. annual revenue was $10 million in 2026.
Pubmark Inc. is based in Cambridge, Massachusetts.
The NAICS codes for Pubmark Inc. are [453, 45, 459].
The SIC codes for Pubmark Inc. are [59, 596].
