# Brian Wei

> Brian Wei is a Series A investor at BMW i Ventures (San Francisco) backing SaaS and Software. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [BMW i Ventures](https://shizune.co/investors/profile/bmw-ventures)
- Location: San Francisco, United States
- Total investments: 3
- Last investment: Jan 2026
- Lead investor: 33%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/brian-wei-b363b982/
- Website: https://www.brian-wei.com/

Brian Wei is a Series A investor at BMW i Ventures in San Francisco focused on SaaS and Software. Brian Wei is the Analyst at BMW i Ventures . Brian Wei attended Harvard University.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| SaaS | 1 | 33% |
| Software | 1 | 33% |
| Aerospace | 1 | 33% |
| Marketing | 1 | 33% |
| Legal Tech | 1 | 33% |

8 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 2 | 67% |
| Series B | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| JetZero | JetZero is an aerospace company that designs and manufactures zero-emissions jet aircraft.Airlines have long sought more fuel-efficient aircraft and now that climate change is a worldwide problem, planes with minimal carbon emissions, if not zero, are unavoidable. Their objective is to hasten such shift. JetZero is actively collaborating withNASA on sustainable aircraft ideas that will soon make zero-emission flight a reality.JetZero is headquartered in Long Beach, California and was founded in 2020. | $175M | Series B | Jan 13, 2026 |  |
| Streamline AI | Streamline AI provides an AI-powered intake and workflow automation software designed for legal teams. The platform uses a no-code interface to help companies optimize processes and manage workflows. It supports high-volume request handling while addressing legal concerns such as confidentiality, data permissions, control, and measurement. Thesoftware enables the creation of no-code workflows to automate tasks like approvals and assignments without requiring engineering input. | $8.6M | Series A | Jul 30, 2025 |  |
| Swivel | PilotDesk advances ad operations by automating tedious processes, allowing humans to concentrate on strategy and creativity. | $5.8M | Series A | Apr 30, 2025 |  |

3 of 3 investments shown.

## Co-investors
- [Roster Capital](https://shizune.co/investors/profile/roster-capital) — VC Fund, 2 deals together
- [3M New Ventures](https://shizune.co/investors/profile/3m-new-ventures) — VC Fund, 1 deal together
- [Acronym Venture Capital](https://shizune.co/investors/profile/acronym-venture-capital) — VC Fund, 1 deal together
- [Aero X Ventures](https://shizune.co/investors/profile/aero-x-ventures) — VC Fund, 1 deal together
- [Ardent Venture Partners](https://shizune.co/investors/profile/ardent-venture-partners) — VC Fund, 1 deal together
- [B Capital](https://shizune.co/investors/profile/b-capital-group) — VC Fund, 1 deal together

## About BMW i Ventures

VC Fund · Mountain View, United States

BMW i Ventures invests in cutting-edge solutions focusing on BMW’s current and future business in the technology and customer and service space.BMW i Ventures invests in high-performance companies and helps them execute quickly by delivering agile precision—ensuring real-world impact on hardware, software, sustainability across manufacturing,transportation, and services.

5 contacts available at BMW i Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Brian Wei | Analyst | https://shizune.co/investors/profile/brian-wei-833f |
| Kasper Sage | Managing Partner | https://shizune.co/investors/profile/kasper-sage |
| Marcus Behrendt | Managing Director | https://shizune.co/investors/profile/marcus-behrendt |
| Samantha Huang | Principal | https://shizune.co/investors/profile/samantha-huang |
| Baris Guzel | Principal | https://shizune.co/investors/profile/baris-guzel |

## 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
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund

## FAQ

### What does Brian Wei invest in?

Brian Wei invests primarily in SaaS, Software and Aerospace startups, most often at Series A and Series B stage. Most of the 3 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 Brian Wei last invest?

The most recent investment recorded for Brian Wei closed in Jan 2026. Shizune tracks 3 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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