# Chenxi Wang

> Chenxi Wang is a Series A investor at Rain Capital backing Cyber Security. See 6 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Rain Capital](https://shizune.co/investors/profile/rain-capital)
- Location: San Francisco, United States
- Total investments: 6
- Last investment: Mar 2025
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/chenxiwang88/
- X (Twitter): https://twitter.com/chenxiwang
- Website: https://chenxiwang.wordpress.com/

Chenxi Wang is a Managing General Partner at Rain Capital. She attended the University of Virginia.Prior to Intel, Wang was a highly respected industry analyst at Forrester Research, where she covered mobile, cloud and enterprise security. Prior to Forrester, Wang was Associate Professor of Computer Engineering at Carnegie Mellon University.She’s recognized in the industry, having been quoted by the New York Times, the Wall Street Journal, Forbes.com, Fox Business News, Bloomberg, Dark Reading and many trade publications. She has keynoted SANS, RSA Asia, OWASP and other research conferences. Wang holds a Ph.D. in Computer Science from University of Virginia.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Cyber Security | 3 | 50% |
| Information Technology | 3 | 50% |
| Software | 2 | 33% |
| Network Security | 2 | 33% |
| Apps | 1 | 17% |

17 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 4 | 67% |
| Seed | 2 | 33% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 5 | 83% |
| Israel | 1 | 17% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| SplxAI | SplxAI is a cybersecurity company specializing in automated security testing for AI chatbots, ensuring they remain safe from manipulation and data breaches. The platform continuously monitors and tests chatbots for vulnerabilities such as prompt injection, context leakage, social engineering, and other advanced threats. Key features includereal-time detection and mitigation strategies, multimodal pentesting capabilities (covering text, audio, and video), and comprehensive reporting tools that provide actionable insights for improving security. SplxAI's solution integrates seamlessly with existing security frameworks and platforms, making it easy to deploy and manage. By providing robust protection against a wide range of threats, SplxAI helps enterprises safeguard their AI-driven applications, maintain data integrity, and ensure compliance with industry standards. The company is committed to innovation, continuously enhancing its product to address emerging threats in the rapidly evolving AI landscape. SplxAI is trusted by forward-thinking organizations looking to proactively secure their AI assets and protect sensitive information. | $7M | Seed | Mar 26, 2025 |  |
| Minimus | Gutsy applies process mining to security to give enterprises. | $51M | Seed | Oct 10, 2023 |  |
| ProjectDiscovery | ProjectDiscovery is an open-source software company that simplifies security operations for engineers and developers. Its user base is among the largest in the InfoSec community, and they are used by security and developer teams at top internet companies such as Fastly, Microsoft, CloudFlare, Gitlab, Facebook, IBM, and many others. | $25M | Series A | Aug 17, 2023 |  |
| runZero, Inc | Rumble brings together the best of IT, security and networking technology to deliver amazing network discovery and asset inventory capabilities for modern enterprises. | $15M | Series A | Mar 14, 2022 |  |
| Miles | Miles is a universal rewards app empowering anyone to earn miles automatically for all forms of travel and commute. You can then redeem your miles from retailers such as HP, Garmin, Shipt, Pandora, Chewy, Home Chef, and many more.Similar to a frequent flyer program, but for all forms of transportation, Miles delivers value for every miletraveled, across every mode of travel, anywhere in the world. Whether by car (as a driver, passenger or rideshare), plane, train, subway, bus, boat, bicycle, or on foot, the Miles app effortlessly awards users’ travel - regardless of where their journey takes them. Miles can be saved or redeemed at any time - with the value increasing every month as more merchants accept them as a form of payment. Download Miles today to start getting rewarded! | $12.5M | Series A | Jul 21, 2021 |  |
| JupiterOne | JupiterOne is a security product designed to help organizations manage their cloud-based infrastructure. It reduces the cost and complexity of cloud security, replacing guesswork with granular data about cyber assets and configurations. Its software helps security operations teams shorten the path to security and compliance and improve theiroverall posture through continuous data aggregation and relationship modeling across all assets. The company was founded as a subsidiary of LifeOmic, a cloud-native healthcare software company. | $19M | Series A | Sep 17, 2020 |  |

6 of 6 investments shown.

## Co-investors
- [Runtime Ventures](https://shizune.co/investors/profile/runtime-ventures) — VC Fund, 2 deals together
- [YL Ventures](https://shizune.co/investors/profile/yl-ventures) — VC Fund, 2 deals together
- [11.2 Capital](https://shizune.co/investors/profile/112capital) — VC Fund, 1 deal together
- [Accel](https://shizune.co/investors/profile/accel) — VC Fund, 1 deal together
- [Angel Collective](https://shizune.co/investors/profile/acof) — VC Fund, 1 deal together
- [Antenna Ventures](https://shizune.co/investors/profile/antenna-ventures) — VC Fund, 1 deal together

## About Rain Capital

VC Fund · Palo Alto, United States

Rain Capital is an early-stage venture capital fund focusing on transformative technologies in the cybersecurity, ai, and analytics space. It is also committed to discovering, fostering, and supporting the next generation of women entrepreneurs.

4 contacts available at Rain Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Amena Zhang | Partner | https://shizune.co/investors/profile/amena-zhang |
| Charisee Castagnoli | Venture Partner | https://shizune.co/investors/profile/charisee-castagnoli |
| Chenxi Wang | Managing General Partner | https://shizune.co/investors/profile/chenxi-wang |
| David Cross | LLP Partner | https://shizune.co/investors/profile/david-cross-4 |

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## FAQ

### What does Chenxi Wang invest in?

Chenxi Wang invests primarily in Cyber Security, Information Technology and Software startups, most often at Series A and Seed stage. Most of the 6 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Chenxi Wang last invest?

The most recent investment recorded for Chenxi Wang closed in Mar 2025. Shizune tracks 6 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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