- Phoebe Gates has expressed her ambition for her AI startup, Phia, to succeed with no ties to privilege or her family name, stating, “no ties to my privilege or my last name,”.
- Phia has raised over $43 million and is currently valued at approximately $185 million.
- Gates described her drive to prove herself in Silicon Valley, saying, “I have a chip on my shoulder,” emphasizing her desire to succeed based on merit.
- Phia is an AI shopping assistant co-founded by Gates and her Stanford University roommate, Sophia Kianni, designed to compare prices across thousands of retail sites.
- Recently, Phia faced allegations of affiliate misconduct for falsely claiming online sales through click fraud, which has since been rectified.
- An investigation revealed that Phia's app had engaged in cookie stuffing by logging 'fake clicks' on retailers' websites, allowing it to claim commissions illegitimately.
- Impact.com, an affiliate network, suspended Phia's account after discovering actions inconsistent with their platform policies.
- Phia is designed to assist shoppers by comparing prices of apparel and accessories from over 40,000 retail and resale websites.
- The company achieved over 500,000 downloads and secured $8 million in funding, followed by an additional $35 million last January.
- Gates has not accepted any financial support from her parents for Phia, adhering to her commitment to build the venture independently.
Phoebe Gates, the youngest daughter of billionaire Bill Gates, is determined to make her mark with Phia, an AI shopping assistant co-founded with her Stanford roommate, Sophia Kianni. The startup, valued at $185 million, has raised over $43 million in funding, including a recent Series A round with notable investors like Kleiner Perkins and Khosla Ventures.1245810
Gates emphasizes her desire to succeed without relying on her family's wealth, stating, “no ties to my privilege or my last name”. She expressed her motivation, saying, “I have a chip on my shoulder”, aiming to prove her capabilities in Silicon Valley based on merit rather than inheritance.

Phia assists users by comparing prices across over 40,000 retail and resale websites, helping shoppers maximize their spending. However, the company faced scrutiny for click fraud, where its app allegedly opened background tabs to inject its referral codes during checkout, violating affiliate network policies. A spokesperson confirmed the issue was addressed, stating, “we were made aware that in a recent release our codebase was causing misattributions” and that the problem has since been rectified.
Despite these challenges, Phia has achieved significant traction, hitting over 500,000 downloads and securing $8 million in initial funding, followed by an additional $35 million last January, just a year after its launch in April 2025.9
“Bloomberg discovered Phia's extension opened a background tab and injected its own referral code during checkout to claim commissions. Impact.com suspended Phia's account, but the startup said the misattribution from a recent code release had been fixed and the extension retested without issues.”
