1.

SmartHub 2015-01-01

2.

SmiLe Incubator N/A

3.

Social Capital 2011-05-26

4.

Sofinnova Partners 1972-01-01

5.

SoftBank Vision Fund 1990-01-01

6.

Sojitz 2003

7.

Soleus Capital 2018-01-01

8.

Solstice Capital 1995-01-01

9.

Soma Capital 2015-03-09

10.

Sonu Singh President & CEO @ 1901 Group

11.

Sound Ventures 2015-01-01

12.

Southeast Interactive Technology Funds 1995

13.

Southwest Angel Network 2015-09-01

14.

Spark Capital 2005-01-01

15.

Specialized Types 2015-08-01

16.

Spencer Trask & Co. Sep 18, 1844

17.

Sphera Funds Management 2004-01-01

18.

Spike Ventures 2017-01-01

19.

Springboard Capital 2002-01-01

20.

Square 2009-02-01

21.

Square 1 Bank 2005-08-08

22.

SR One 1985-01-01

23.

St. Paul Venture Capital 1988-01-01

24.

StageDotO 2016-01-01

25.

Stanford University 1885-11-11