# Mei Z.

> Mei Z. is a seed investor at Alloy Fund backing Artificial Intelligence and Software. See 32 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Alloy Fund](https://shizune.co/investors/profile/alloy-fund)
- Location: San Francisco Bay Area, United States
- Total investments: 32
- Last investment: Sep 2025
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/unitarymatrix
- X (Twitter): https://twitter.com/unitary_matrix
- Website: https://x.com/multiply_matrix

Mei Z. is a seed investor at Alloy Fund in San Francisco Bay Area focused on Artificial Intelligence and Software. Mei is an early stage investor focused on AI. Mei studied at MIT and the MIT Media Lab

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $4M–$101M |
| Pre-Seed | $1M–$11M |
| Series A | $17M–$156M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Artificial Intelligence | 11 | 34% |
| Software | 8 | 25% |
| Information Technology | 5 | 16% |
| Biotechnology | 4 | 13% |
| FinTech | 3 | 9% |

35 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 11 | 34% |
| Pre-Seed | 9 | 28% |
| Series A | 7 | 22% |
| Funding Round | 2 | 6% |
| Convertible Note | 1 | 3% |

6 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 22 | 69% |
| United Kingdom | 3 | 9% |
| Singapore | 1 | 3% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Periodic Labs | Periodic Labs develops artificial intelligence systems that simulate and predict the properties of materials using machine learning. The company applies computational models to support the discovery and design of materials used in sectors such as energy, electronics, and infrastructure. It builds tools that aim to reduce the time and costassociated with traditional research and development processes. Periodic Labs uses AI to analyze large-scale scientific data and collaborates with academic and industry partners to support material science research. | $300M | Seed | Sep 30, 2025 |  |
| Medra AI | Medra AI automates repetitive wetlab tasks so scientists can collect data and run the experiments needed to make scientific discoveries | $11M | Pre-Seed | Sep 11, 2025 |  |
| FlyMy.AI | Real-time AI cloud |  |  | Apr 01, 2025 |  |
| Sophont | Multimodal foundation models for healthcare |  | Pre-Seed | Mar 02, 2025 |  |
| WilsonAI | WilsonAI uses intelligent automation to assist internal legal teams in transforming their processes. | $1.7M | Pre-Seed | Feb 24, 2025 |  |
| BenchFlow | Largest benchmark hub | $1M | Pre-Seed | Feb 01, 2025 |  |
| Alljoined | Alljoined interprets neural signals from consumer-grade EEG devices to translate thoughts, emotions, and intended actions into digital commands. Its technology focuses on enhancing interaction between humans and machines by enabling intuitive control and communication without physical input devices or implants. Alljoined’s work supportsapplications across accessibility, gaming, wellness, and human-computer interaction research, contributing to the broader advancement of neural signal processing and cognitive technology integration. |  | Seed | Jan 01, 2025 |  |
| Nscale | Nscale is an AI GPU cloud platform that provides scale computing to the generative AI market. It develops AI-ready data centers, deploys GPU infrastructure, and delivers AI cloud services. Its AI private cloud platform supports the entire generative AI lifecycle, enabling developers to run and train AI models. It also provides bare metal andvirtualized GPU nodes, Kubernetes-native services (NKS), AI workload scheduling empowered by SLURM, and advanced serverless and dedicated inferencing options. | $155.5M | Series A | Dec 09, 2024 |  |
| FlyMy.AI | Real-time AI cloud |  | Pre-Seed | Dec 01, 2024 |  |
| Coframe | Coframe empowers your website or app to continuously enhance itself based on real-world performance. Coframe is solving fundamental problems in AI and product, training multimodal models that understand users and business goals to enable user interfaces to continuously and autonomously improve themselves. | $9.3M | Seed | Oct 29, 2024 |  |

10 of 32 investments shown.

## Co-investors
- [Lightspeed Venture Partners](https://shizune.co/investors/profile/lightspeed-venture-partners) — VC Fund, 5 deals together
- [Andreessen Horowitz](https://shizune.co/investors/profile/andreessen-horowitz) — VC Fund, 4 deals together
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund, 3 deals together
- [Khosla Ventures](https://shizune.co/investors/profile/khosla-ventures) — VC Fund, 3 deals together
- [SV Angel](https://shizune.co/investors/profile/sv-angel) — VC Fund, 3 deals together
- [Transpose Platform Management](https://shizune.co/investors/profile/ti-platform-management) — VC Fund, 3 deals together

## About Alloy Fund

VC Fund

Early stage VC firm, investing in big ideas and breakthrough discoveries

2 contacts available at Alloy Fund.

| Name | Title | Profile |
| --- | --- | --- |
| Bruno Faviero | Co-Founder, CEO, and General Partner | https://shizune.co/investors/profile/bruno-faviero |
| Mei Z. | Partner | https://shizune.co/investors/profile/mei-z |

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## FAQ

### What does Mei Z. invest in?

Mei Z. invests primarily in Artificial Intelligence, Software and Information Technology startups, most often at Seed and Pre-Seed stage. Most of the 32 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Mei Z.'s check size?

Mei Z. typically joins rounds of $4M–$101M at Seed, $1M–$11M at Pre-Seed and $17M–$156M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Mei Z. participates in.

### When did Mei Z. last invest?

The most recent investment recorded for Mei Z. closed in Sep 2025. Shizune tracks 32 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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