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Bessemer Venture Partners

Doppel acquires Y Combinator-backed PropRise and adds its two founders
BusinessNovember 4, 2026, 21:27

Doppel acquires Y Combinator-backed PropRise and adds its two founders

Doppel, which describes itself as the Frontier AI Social Engineering Defense (SED) platform, has acquired PropRise, a Y Combinator-backed technology company. PropRise…

Sentra Raises $150 Million to Secure Enterprise AI Agent Data
BusinessNovember 4, 2026, 13:30

Sentra Raises $150 Million to Secure Enterprise AI Agent Data

Sentra has raised $150 million in a strategic investment led by Capital One Ventures, as the company expands its platform for securing enterprise data accessed by AI…

Bold Security makes the 2027 Fortune Cyber 60 list
Safety and ethicsNovember 3, 2026, 15:27

Bold Security makes the 2027 Fortune Cyber 60 list

Bold Security, which develops an on-device AI-powered data loss prevention solution, has been named to the 2027 Fortune Cyber 60 list. The company appears in the…