LinkedIn Founder Reid Hoffman Launches AI Cancer Research Company

Tech billionaire Reid Hoffman has co-founded a new company this year focused on using artificial intelligence to accelerate cancer research and treatment, marking his return to active entrepreneurship after years of primarily investing and advising.
The LinkedIn co-founder revealed the previously undisclosed venture during an appearance at the Oxford Union this week, End of Miles reports, where he described his motivation to direct AI capabilities toward critical healthcare challenges.
Why cancer treatment became Hoffman's next frontier
"Just this year, I co-founded a company for targeting curing cancer using AI techniques and tools for acceleration on that," Hoffman told the audience during a wide-ranging conversation on technology and politics.
"That's partially because I thought this was an area that I thought a lot of people are going to be building other kinds of AI and that this would be an important kind to build, so I went and found out one of my friends would be good to co-found this with."Reid Hoffman at Oxford Union
The venture represents a notable shift for the tech leader, who has primarily operated as an investor through Greylock Partners since stepping back from day-to-day operations at LinkedIn following its acquisition by Microsoft for $26.2 billion in 2016.
A strategic return to company building
While Hoffman didn't disclose the name of the cancer-focused startup or identify his co-founder, the revelation showcases his belief in AI's potential to transform healthcare outcomes. His decision to personally co-found the company rather than merely invest signals a deeper level of commitment to the mission.
When asked about his daily routine as a tech billionaire, Hoffman explained that his activities vary widely, from advising entrepreneurs to working directly on new ventures like this AI cancer initiative.
"Some days I'm talking to entrepreneurs about the stuff that they're doing. Some days I'm talking to companies I'm invested in helping them do stuff. Some days I'm working on getting things started." Reid Hoffman
AI's healthcare potential reaching inflection point
The intersection of AI and healthcare represents one of the most promising frontiers for the technology. During the same Oxford appearance, the tech investor expressed enthusiasm about AI-powered healthcare becoming more accessible.
"The thing that gets you most excited about the AI revolution is AI doctors, world-level clinicians in everyone's home," Hoffman reportedly stated at a recent event in Paris, a sentiment he echoed during the Oxford discussion.
The tech leader acknowledged regulatory hurdles that have historically limited consumer-facing AI health products, arguing that innovation requires accepting some level of calculated risk.
"To really drive innovation you have to allow a certain amount of error in how you're developing and deploying... there is no innovation without risk, there is no innovation without error." Hoffman on healthcare innovation
Hoffman's new venture enters a growing field of AI-powered cancer research initiatives. Companies like Tempus, PathAI, and Paige.AI have already demonstrated AI's capabilities in improving cancer diagnostics and treatment recommendations, while pharmaceutical giants including Roche and AstraZeneca have formed partnerships to apply machine learning to drug discovery.
The LinkedIn founder's entry into this space brings his significant entrepreneurial experience and network to a field that combines two of the most transformative forces in modern science: artificial intelligence and genomic medicine.