# Mona Alsubaei

> Mona Alsubaei is a seed investor at Union Square Ventures backing Battery and Manufacturing. See 5 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Union Square Ventures](https://shizune.co/investors/profile/union-square-ventures)
- Location: New York, United States
- Total investments: 5
- Last investment: May 2026
- Lead investor: 80%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/mona-alsubaei-93767a105

Mona Alsubaei is an Analyst at Union Square Ventures. She previously worked as the Senior Associate at CrossBoundary. Mona attended Columbia University in the City of New York, Stanford Graduate School of Business, and King Abdulaziz University.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Battery | 2 | 40% |
| Manufacturing | 1 | 20% |
| Energy Storage | 1 | 20% |
| Sustainability | 1 | 20% |
| Renewable Energy | 1 | 20% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 40% |
| Series A | 2 | 40% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 2 | 40% |
| Denmark | 1 | 20% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Reel Energy | Reel empowers all companies to procure renewable electricity that makes a real difference for the climate. | $17.6M | Series A | May 05, 2026 |  |
| UNIGRID | Unigrid develops sodium-ion batteries designed for energy storage and e-mobility applications. The company focuses on creating sustainable battery solutions that utilize abundant materials, promoting environmental responsibility. Unigrid's products aim to provide efficient energy storage options suitable for various industries, includingrenewable energy and electric vehicles. The team is dedicated to addressing current energy challenges through innovative technology, facilitating a transition towards more sustainable energy practices. Unigrid's approach emphasizes both performance and safety, making its battery solutions a practical choice for modern energy needs. | $12M | Series A | Jun 13, 2024 |  |
| UNIGRID | Unigrid develops sodium-ion batteries designed for energy storage and e-mobility applications. The company focuses on creating sustainable battery solutions that utilize abundant materials, promoting environmental responsibility. Unigrid's products aim to provide efficient energy storage options suitable for various industries, includingrenewable energy and electric vehicles. The team is dedicated to addressing current energy challenges through innovative technology, facilitating a transition towards more sustainable energy practices. Unigrid's approach emphasizes both performance and safety, making its battery solutions a practical choice for modern energy needs. | $12M | Series A | Jun 13, 2024 |  |
| Reel Energy | Reel empowers all companies to procure renewable electricity that makes a real difference for the climate. | $5.4M | Seed | Jan 22, 2024 |  |
| Anthro Energy | Anthro Energy combines advanced materials with battery components to create the highest performance flexible battery. | $7.2M | Seed | Oct 19, 2022 |  |

5 of 5 investments shown.

## Co-investors
- [UVC Partners](https://shizune.co/investors/profile/uvc-partners) — VC Fund, 3 deals together
- [NOAB Ventures](https://shizune.co/investors/profile/noab-ventures) — VC Fund, 2 deals together
- [Ritz Venture Capital](https://shizune.co/investors/profile/ritz-venture-capital) — VC Fund, 2 deals together
- [The Footprint Firm](https://shizune.co/investors/profile/the-footprint-firm) — VC Fund, 2 deals together
- [Foothill Ventures](https://shizune.co/investors/profile/tsingyuan-ventures) — VC Fund, 2 deals together
- [Union Square Ventures](https://shizune.co/investors/profile/union-square-ventures) — VC Fund, 2 deals together

## About Union Square Ventures

VC Fund · New York, United States

Union Square Ventures is a private equity and venture capital firm focused on early-stage, growth capital, late-stage, and startup financing. The USV portfolio companies create services that have the potential to fundamentally transform important markets. It exclusively invests in the internet world, focusing on the applications layer of the web,internet services, and web services that create large networks as well as the mobile sector. Some of its invested companies are based in New York, San Francisco, London, Berlin, and places in between. It typically makes a starting investment in portfolio companies of $1 million. In certain Series Around cases, the firm may make a starting investment between $2.5 million to $3 million. It typically invests up to $20 million in any single company.Union Square Ventures was founded in 2003 and is based in New York, United States.

5 contacts available at Union Square Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Hanel Baveja | Analyst | https://shizune.co/investors/profile/hanel-baveja |
| Mona Alsubaei | Analyst | https://shizune.co/investors/profile/mona-alsubaei |
| Albert Wenger | Managing Partner | https://shizune.co/investors/profile/albert-wenger |
| Andy Weissman | Managing Partner | https://shizune.co/investors/profile/andy-weissman |
| Bradford Burnham | Partner | https://shizune.co/investors/profile/brad-burnham |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Mona Alsubaei invest in?

Mona Alsubaei invests primarily in Battery, Manufacturing and Energy Storage startups, most often at Seed and Series A stage. Most of the 5 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 Mona Alsubaei last invest?

The most recent investment recorded for Mona Alsubaei closed in May 2026. Shizune tracks 5 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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