About Salim Kara
Born 1949. Salim Kara is a Canadian businessperson and inventor.
Salim G. Kara (born June 1, 1949) is an Indian-origin Tanzanian-born Canadian inventor, and Founder-CEO of Kara Technology, Inc., E-Stamp Corporation & and iMobile Payment. As well as the co-founder of myiStamp Inc. and Kara Vault, Inc. He is credited with creating digital postage and is known as its inventor. He holds over 90 patents, 44 of which were issued in the United States.
Career Kara migrated to Toronto in 1974 and started a refrigeration business with his two brothers, Sultan and Shiraz Kara. In 1993, he invented 'PC Postage'. In 1994, he secured several patents on a PC-rendered postage stamp. Kara founded a company in Houston, Texas - E-Stamp Corporation - to bring the concept of PC Postage to the American public after first satisfying the United States Postal Service and its consultants at Carnegie Mellon University that the concept could be implemented without risk to Postal Service revenues.
In March 1998, E-stamp got approval by the U.S. Postal Service for the first product under the IBI Program that was allowed to produce electronic postage using an off-the-shelf PC. In 1998, Salim Kara left E-Stamp Corporation, paving the way for it to publicly trade with a market capitalization exceeding US$1 billion. In 2001, the technology, intellectual property and trade names of E-Stamp were sold to Stamps.com, which has recently been acquired at a valuation of $6.6 Billion, by Thoma Bravo, a leading software investment firm. Following his innovative development of PC Postage, Kara proceeded to develop additional concepts for secure Internet based payment systems operating through Kara Technology and later iMobile Payment, Inc. where he developed additional ordering and payment systems, secure virtual tickets and virtual credit cards. His company's core technology was approved by BlackBerry and he became a BlackBerry ISV Alliance Member in 2006. the Company entered into binding terms of a settlement agreement with Kara Technology to resolve all outstanding litigation between the parties. Under the terms of the agreement Stamps.com will make a US$5.1 million payment for settlement of all claims asserted in the litigation, will purchase the patents asserted in the litigation for US$0.4 million, and will grant Salim Kara options on 35,000 shares of Stamps.com stock.β
Awards and recognition He received the Future 500 Upside Award for Technical Innovation by the University of Houston, Center for Entrepreneurship and Innovation in 1998. He won the Retail Postage Technology Award by U.S. Postal Service. He is recognized as the inventor who first produced digital postage, a revolutionary development in postage payment technology by United States Postal Service in March 2000.
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Important facts
Contemporaries
People whose lives overlapped Salim Kara's
Frequently asked questions
Who is Salim Kara?
Canadian inventor
When was Salim Kara born?
Salim Kara was born on 1 June 1949 in Zanzibar Islands.
What is Salim Kara's occupation?
Salim Kara is a businessperson and inventor.
What nationality is Salim Kara?
Salim Kara is Canadian.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Salim Kara. https://biography.guide/salim-kara/
MLA: "Salim Kara." Biography.guide, https://biography.guide/salim-kara/.
Chicago: "Salim Kara." Biography.guide. https://biography.guide/salim-kara/.
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