Question: Andres Barreto launched several startups, including Grooveshark and what other?

Context paragraphs:
Aditya Jha: Aditya Jha, C.M., LL.D (Hon) is an Indo-Nepalese Canadian entrepreneur, philanthropist and social activist.  A globetrotter, his business portfolio consists of several startups and company turnarounds with interests in Canada, India, Thailand and Nepal.  He also runs several philanthropic initiatives through his Private Charitable Foundation (POA Educational Foundation), promoting education and nurturing entrepreneurship to increase opportunities for the less fortunate.  Jha takes special interest in nurturing prosperity and financial independence amongst Canadian First Nations (aboriginal) communities and individuals through education scholarships at top Canadian universities and a project (Project Beyshick) that nurtures entrepreneurship.  Jha is 2012 inductee to The Order of Canada, Canada's highest civilian award.

Adaora Udoji: Adaora Udoji is a media executive, producer and investor whose work focuses on video content and immersive technologies such as virtual reality (VR) and augmented reality (AR).  She is also adjunct professor at NYU's Interactive Telecommunications Program at the Tisch School of the Arts.  Udoji is on the Guggenheim Museum Global Innovation Council.  She advises several startups including VRAR (NYC Chapter), ArilynAR and HamletVR; is a mentor to the Op'ed Project and a Global Giving Ambassador.  She's lived on three continents including Africa, Europe and North America; and holds dual American and Irish citizenship.

Rana Gujral: Rana Gujral is an Indian American Entrepreneur, Executive, a Columnist and an Investor.  Gujral founded a SaaS startup TiZE and is a member of Forbes Councils.  He is a columnist at "TechCrunch" and "Forbes" and advises several startups.  In 2017, he was awarded the "Entrepreneur of the Month" by "CIO Magazine" and was listed among Top 10 Entrepreneurs to follow in 2017 by "Huffington Post".  He was awarded the ‘US-China Pioneer’ Award in 2017 by IEIE.

Jeff Binder: Jeff Binder is an American entrepreneur that has built several startups in the technology, media, and telecommunications sector.  He is currently the co-founder, Chairman and CEO of Layer3 TV, and previously the founding CEO of Broadbus Technologies and early investor and Chairman of This Technology which were sold respectively to Motorola and Comcast.

John Bresee: John Bresee is a Utah-based serial entrepreneur with several startups to his credit, as well as a writer, editor, and entrepreneur coach.

Jag Singh: Jag Singh is an American Internet entrepreneur and political strategist.  He is an active investor in technology companies around the world, and was previously the founder of several startups.  Singh was recognised by the The Daily Telegraph newspaper in 2008 as one of the top 100 most influential people in British politics.

Andrés Barreto: Andrés Barreto (born in 1987) is a Colombian-American entrepreneur.  Originally from Colombia, he now lives in New York City.  His latest company, Onswipe, is a software platform that enables publishers and advertisers to reach large audiences through touchable devices like the iPad.  Barreto has also launched several startups, including Grooveshark (defunct), PulsoSocial, and Cloudomatic.

Tyler Menezes: Tyler Menezes is a Canadian-American computer programmer and businessperson.  He co-founded several startups, and is currently the Executive Director of the non-profit organization srnd.org.

Grooveshark: Grooveshark was a web-based music streaming service owned and operated by Escape Media Group in the United States.  Users could upload digital audio files, which could then be streamed and organized in playlists.  The Grooveshark website had a search engine, music streaming features, and a music recommendation system.

Ellie Cachette: Ellie Cachette (born March 17, 1985) is an American technology executive, activist and author.  She is most known as a startup founder, mobile developer and author of Software Agreements for Dummies, having co-founded several startups and published many articles on startup businesses or software design.

Supporting paragraphs: Andrés Barreto Grooveshark
Answer: PulsoSocial