Portman Wills
1 post
As Co-founder of Stream , Portman oversees all product and engineering teams across the business globally - including oversight of the future product roadmap and ensuring the business has the technology required to serve a rapidly scaling customer base.
Portman is a serial entrepreneur, and he founded and exited multiple technology businesses, before Stream: SocialCash (acquired by LifeStreet media in 2009), Join the Company (acquired by GSN in 2011) and Sports Illustrated Play (acquired by NBC/Comcast in 2017). He also served as the Chief Architect at Voxiva, where he designed global communications and information systems for developing nations, and CTO of Digital Divide Data, where he architected a system for synchronous data entry in multiple worldwide offices.
Portman holds a BA in mathematics, economics, and computer science from the University of Virginia.
Stream predicts: AI robo-advisors for spending and ethical lending to fix UK’s financial health crisis
Artificial Intelligence was undoubtedly the star of the fintech sector in 2025. But if we’re being honest, the…
December 25, 2025