Engineering News

October 13, 2006 Vol. 77, no. 9F

THE BUSINESS OF HONESTY: RapLeaf cofounders, from left, Auren Hoffman (B.S.’96 IEOR) and Manish Shah, a 2005 computer science graduate of the College of Letters and Sciences. PHOTO PROVIDED BY RAPLEAF

Good ethics, good business
IEOR alum launches website for rating online buyers and sellers

More than 10 million classified ads are posted on craigslist each month. Not all of them result in honest transactions between buyer and seller, but a new website cofounded by an IEOR alum aims to make online transactions more fair and square.

On RapLeaf.com, people rate buyers and sellers to produce a database of reputations. (RapLeaf comes from rap sheet or reputation, and leaf, signifying life.) The idea is that if you’re selling something on craigslist, for example, and you know a buyer will rate you, you’ll be more honest. In turn, if you’re a buyer, you can review a seller’s reputation and avoid shady dealers. Honest behavior is rewarded with more business; unethical behavior is shunned. In fact, the San Francisco-based startup’s motto is “It’s more profitable to be ethical.”

In May, Auren Hoffman (B.S.’96 IEOR) launched the site with Manish Shah, a 2005 computer science graduate of the College of Letters and Sciences. “If people are being rated and they know they’re being rated, it makes the big, vast Internet a small village,” Hoffman says. “Everyone knows everybody’s reputation.”

The website allows Person A to rate Person B on an online form. Positive reviews are sent to Person B, who is encouraged to use the RapLeaf emblem in further transactions as a sign that he or she has been rated as trustworthy. Person B’s RapLeaf score is also tabulated based on the number of positive and negative reviews. Visitors to the site can look up someone and read his or her reviews.

RapLeaf traces its roots to Shah. In the spring of 2005, he was a student in the College’s Center for Entrepreneurship and Technology (CET) program. In his CET class IEOR 190A, he heard a guest lecture on Silicon Valley entrepreneurship by Hoffman, a successful businessman who has founded three companies. After graduating, Shah called Hoffman and pitched him an idea for a system that would make people more ethical. “I was always uncomfortable buying things off craigslist because I was never sure what to expect,” Shah explains. “I was motivated to do something about it because I saw it as a problem.”

“ I have a lot of people who come to me with entrepreneurial ideas and normally I would say no, but his pitch was interesting,” says Hoffman. “It was clear that Manish was a smart, aggressive guy. I dropped everything, and we started working together.” Over the next year, Shah worked on the website while Hoffman took care of development, marketing and management. In June, the two received angel funding to launch their operations, and today, RapLeaf has hired five employees.

Hoffman and Shah hope their company will positively influence online commerce on any scale, from hiring a plumber off craigslist to buying a car from CarsDirect. Hoffman says he’s not sure how RapLeaf will generate money, but he’s not worried. “We’re 100 percent focused on serving our members and the community.”  

Visit RapLeaf at www.rapleaf.com.


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