7 Cybersecurity Investments to Protect Your Portfolio, Your Data - 5 of 7

SentinelOne Inc. (NYSE: S) is one of the newer companies in this space, having been founded in 2019. This is a mid-cap company with a market cap of just over $5 billion as of April 2025. The company started out with an exclusive focus on end-point security. However, it has built out its range of services and in its most recent quarter, over 50% of the company’s revenue came from solutions that were unrelated to endpoint.  

SentinelOne was also the first company to offer generative AI (genAI) solutions to combat the threat of AI attacks. As noted in their descriptions, larger players in this sector have added AI offerings. But in the technology sector, particularly with software stocks, an 11-month lead can be enough to get SentinelOne rooted with its customers.  

SentinelOne is growing its top line on a YoY basis, but it’s not yet profitable and is not forecasting that for next year. That said, risk-tolerant investors looking for a higher risk/.reward in the sector may find S stock to be an attractive choice.