About
Rain Capital is a venture capital firm founded in 2017, primarily based out of San Francisco, United States. It invests in early-stage transformative technologies within the cybersecurity, artificial intelligence, and analytics industries. The firm emphasizes supporting disruptive companies that extend cybersecurity capabilities, empowering modern defenders with actionable insight, automated response, and defense at scale. Rain Capital's investment philosophy also includes an interest in trust disruptions leveraging blockchain or identity innovations and solutions enabling security operations at massive scales with automation, artificial intelligence, and a service-first mindset. The firm is women-led and -managed, with a commitment to fostering the next generation of entrepreneurs and supporting women in technology.
Portfolio
Investment activity
Portfolio by sector
Q&A
- What is Rain Capital's primary investment focus?
- Rain Capital primarily focuses on the Cyber Security sector, with all four of its listed portfolio companies operating in this area.
- Can you name some of Rain Capital's portfolio companies?
- Rain Capital's portfolio includes Clover Security, which focuses on design-led product security, and Mitiga, specializing in cloud incident readiness and response.
- What is the typical investment stage for Rain Capital?
- Rain Capital has invested in Seed rounds and A Rounds. According to startupim data, they have participated in two Seed rounds and two A Rounds as initial investments.
- What is the most recent investment activity by Rain Capital?
- Rain Capital made an investment in November 2025, which also marked the addition of a new portfolio company.
- What is the funding stage and amount raised by Ox Security, a Rain Capital portfolio company?
- Ox Security, a Rain Capital portfolio company, is in its B funding stage and has raised $94M for its software supply chain security solutions.
- What is the funding stage and amount raised by Seemplicity, a Rain Capital portfolio company?
- Seemplicity, a Rain Capital portfolio company, is in its B funding stage and has raised $82.2M for its automatic security remediation solution.
- What is the typical investment range for Rain Capital?
- Rain Capital's investment range is between $6.2M and $34M.
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
Identifiers & details
| Founded | 2017 |
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