Coursera is a education technology company that was founded in 2012. 2017 ranking: 201 Percentage decrease since last year: 175%Founded in 2008, Groupon is an e-commerce marketplace. 2017 ranking: 143 Percentage decrease since last year: 127%SolarCity is a solar energy company that was founded in 2006. 2017 ranking: 188 Percentage decrease since last year: 121%Founded in 2013, Zenefits is a cloud-based software company. 2017 ranking: 210 Percentage decrease since last year: 114%Nest Labs is a home automation company that was founded in 2010. 2017 ranking: 45 Percentage decrease since last year: 88%Dropbox is a file hosting service that was founded in 2007. 2017 ranking: 13 Percentage decrease since last year: 86%Founded in 2002, GoPro is a tech company that focuses on action cameras. 2017 ranking: 84 Percentage decrease since last year: 79%Founded in 2008, Wealthfront is an automated investment service. 2017 ranking: 122 Percentage decrease since last year: 77%Credit Karma is a financial management platform and was founded in 2007. 2017 ranking: 38 Percentage decrease since last year: 73%Epsilon is a branch of marketing service company Alliance Data Systems Corporation, which was founded in 1996 2017 ranking: 141 Percentage decrease since last year: 72%Founded in 1968, Intel is a technology company. 2017 ranking: 108 Percentage decrease since last year: 66%Slalom Consulting is technology consulting firm that was founded in 2001. 2017 ranking: 74 Percentage decrease since last year: 61%Founded in 2001, Expedia is a travel website. 2017 ranking: 80 Percentage decrease since last year: 60%Here is a data mapping company that was founded in 1985. 2017 ranking: 66 Percentage decrease since last year: 54%Optum is a business that operates through UnitedHealth Group, which was founded in 1977. 2017 ranking: 132 Percentage decrease since last year: 54%Founded in 1998, Google is a technology company. 2017 ranking: 3 Percentage decrease since last year: 50%Founded in 1985, Qualcomm is a telecommunications company. 2017 ranking: 94 Percentage decrease since last year: 47%Square is a financial services company that was founded in 2009. 2017 ranking: 16 Percentage decrease since last year: 47%Bloomberg is a financial and media company that was founded in 1981. 2017 ranking: 88 Percentage decrease since last year: 44%PayPal is an online payments system that was founded in 1998. 2017 ranking: 85 Percentage decrease since last year: 44%Founded in 2008, New Relic is a software analytics company. 2017 ranking: 138 Percentage decrease since last year: 44%Founded in 2005, Palo Alto Networks is a network security company 2017 ranking: 17 Percentage decrease since last year: 42%Veritas is a data management company that was founded as Tolerant Systems in 1983 and rebranded in 2016. 2017 ranking: 43 Percentage decrease since last year: 38%Founded in 2006, Twitter is a social networking platform. 2017 ranking: 34 Percentage decrease since last year: 36%