Profile
George Ruan is the founder of Medical Science Int (founded in 2005), Honey Science LLC (founded in 2012), and Protagonist Management LLC (founded in 2022).
At Honey Science LLC, he held the title of Chief Executive Officer from 2012 to 2020.
Currently, he is the Chief Executive Officer & Director at Amber.IO, Inc. Additionally, he was a VP at PayPal, Inc. from 2020 to 2022.
George Ruan active positions
| Companies | Position | Start |
|---|---|---|
Amber.IO, Inc.
 Amber.IO, Inc. Packaged SoftwareTechnology Services Amber.IO, Inc. provides a platform for online shopping. Its software, which incorporates a set of intelligence tools, eliminates the friction caused by multi-channel path to purchase. The company was founded by Radu Spineanu and Razvan Roman in 2012 and is headquartered San Francisco, CA. | Chief Executive Officer | - |
Protagonist Management LLC
 Protagonist Management LLC Investment ManagersFinance Protagonist Management LLC (Protagonist) is a venture capital firm founded in 2022 by George D Bousis, George Ruan and Harry Hurst. The firm is headquartered in Miami, Florida. | Founder | 2022-07-31 |
Former positions of George Ruan
| Companies | Position | End |
|---|---|---|
PayPal, Inc.
 PayPal, Inc. Finance/Rental/LeasingFinance PayPal, Inc. provides online payment services. It facilitates people to send money through PayPal account balances, bank accounts, PayPal Credit and credit cards. The company?s digital wallet assists to perform online transactions, in store and mobile devices. It?s a global payments platform, which offer withdraws funds and hold balances in their PayPal accounts in multiple currencies. The company was founded by Luke Nosek, Ken Howery, Yu Pan, Peter Andreas Thiel, Max R. Levchin and Elon Reeve Musk in December 1998 and is headquartered in San Jose, CA. | Private Equity Investor | 2022-02-28 |
Honey Science LLC
 Honey Science LLC Packaged SoftwareTechnology Services Honey Science Corp. provides browser extension that automatically finds and applies coupon codes at checkout for different online shopping websites. The company was founded by George Ruan and Ryan Hudson in 2012 and is headquartered in Los Angeles, CA. | Chief Executive Officer | 2019-12-31 |
| Medical Science Int | Founder | 2007-10-31 |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
PayPal, Inc.
PayPal, Inc. Finance/Rental/LeasingFinance PayPal, Inc. provides online payment services. It facilitates people to send money through PayPal account balances, bank accounts, PayPal Credit and credit cards. The company?s digital wallet assists to perform online transactions, in store and mobile devices. It?s a global payments platform, which offer withdraws funds and hold balances in their PayPal accounts in multiple currencies. The company was founded by Luke Nosek, Ken Howery, Yu Pan, Peter Andreas Thiel, Max R. Levchin and Elon Reeve Musk in December 1998 and is headquartered in San Jose, CA. | Finance |
Amber.IO, Inc.
Amber.IO, Inc. Packaged SoftwareTechnology Services Amber.IO, Inc. provides a platform for online shopping. Its software, which incorporates a set of intelligence tools, eliminates the friction caused by multi-channel path to purchase. The company was founded by Radu Spineanu and Razvan Roman in 2012 and is headquartered San Francisco, CA. | Technology Services |
Honey Science LLC
Honey Science LLC Packaged SoftwareTechnology Services Honey Science Corp. provides browser extension that automatically finds and applies coupon codes at checkout for different online shopping websites. The company was founded by George Ruan and Ryan Hudson in 2012 and is headquartered in Los Angeles, CA. | Technology Services |
Protagonist Management LLC
Protagonist Management LLC Investment ManagersFinance Protagonist Management LLC (Protagonist) is a venture capital firm founded in 2022 by George D Bousis, George Ruan and Harry Hurst. The firm is headquartered in Miami, Florida. | Finance |
| Medical Science Int |
- Stock Market
- Insiders
- George Ruan
