The 24 tech companies losing top talent at an astonishing rate

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%