Yanki Margalit (Hebrew: ינקי מרגלית, born 18 September 1962 in Tel Aviv, Israel) is an Israeli entrepreneur and speaker best known for starting Aladdin Knowledge Systems. He is currently Chairman of SCREEMO and SpaceIL, a non-profit space technology organization competing for the Google Lunar X Prize. He is also a partner in Innodo, a seed investment fund.
Margalit is on the boards of Idealist.org, Latet, College4all.org, Meet.mit.edu, Adama.org.il and SpaceIL.com
Margalit was raised in Bat Yam, a suburb of Tel Aviv. At the age of 11, he and his younger brother Oded were identified as exceptionally intelligent children and they were invited to join special classes for gifted children. As a teenager, he was interested in the emerging discipline of computer science. In 1977, at the age of 15, he built his first computer together with his brother, Oded Margalit.
In 1985, Margalit founded Aladdin Knowledge Systems Ltd. In its early years the company developed two product lines, an artificial intelligence package (which was dropped early on) and a hardware product to prevent unauthorized software copying, similar to digital rights management. Margalit raised just $10,000 as an initial capital for the company.