# Max Schmeiser

> Max Schmeiser is a seed investor in Seattle backing Recycling, Health Care and Waste Management. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Location: Seattle, United States
- Total investments: 2
- Last investment: Oct 2021
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/max-schmeiser/

Max Schmeiser is a seed investor in Seattle focused on Recycling and Health Care. Max Schmeiser is the Head of Data Science at Twitter.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $548k–$2.8M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Recycling | 1 | 50% |
| Health Care | 1 | 50% |
| Waste Management | 1 | 50% |
| Consumer Electronics | 1 | 50% |
| Artificial Intelligence | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| KEEP Labs | KEEP, named TIME Best Inventions of 2020 and 2020 CES Innovation Award winner, is the first HIPAA compliant smart device and patient-centric platform protecting vulnerable family members from inadvertently accessing medications, aiding with the consistency of adherence, and enabling real-time intervention. | $2.8M | Seed | Oct 18, 2021 |  |
| Prairie Robotics | Prairie Robotics is developing artificial intelligence that can sort the types of waste entering landfills and estimate its approximate weight through imaging. | $547.9K | Seed | Jul 15, 2021 |  |

2 of 2 investments shown.

## Co-investors
- [Globalive](https://shizune.co/investors/profile/globalive-capital) — VC Fund, 2 deals together
- [Conexus Credit Union](https://shizune.co/investors/profile/conexus-credit-union) — VC Fund, 1 deal together

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## FAQ

### What does Max Schmeiser invest in?

Max Schmeiser invests primarily in Recycling, Health Care and Waste Management startups, most often at Seed stage. Most of the 2 investments tracked by Shizune back companies in Canada. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Max Schmeiser's check size?

Max Schmeiser typically joins rounds of $548k–$2.8M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Max Schmeiser participates in.

### When did Max Schmeiser last invest?

The most recent investment recorded for Max Schmeiser closed in Oct 2021. Shizune tracks 2 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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