# Courtney Reum

> Courtney Reum is a Series A investor at M13 (Los Angeles) backing Fitness and Audio. See 5 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [M13](https://shizune.co/investors/profile/m13)
- Location: Los Angeles, United States
- Total investments: 5
- Last investment: May 2023
- Lead investor: 20%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/courtneyreum

Courtney Reum is a Partner and Co-Founder of M13 Company. He attended Columbia University and Harvard Business School.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Fitness | 2 | 40% |
| Audio | 1 | 20% |
| Gaming | 1 | 20% |
| Sports | 1 | 20% |
| Women's | 1 | 20% |

18 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 3 | 60% |
| Seed | 1 | 20% |
| Pre-Seed | 1 | 20% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Lifeforce | Lifeforce operates as a clinically integrated health optimization platform. | $12M | Series A | May 23, 2023 |  |
| Quinn | Quinn creates and shares audio porn for women. Its audio stories are in different genres according to choice and mood, enabling users to enjoy the stories. It was founded in 2019 and is headquartered in New York, New York. | $3.2M | Seed | Oct 25, 2022 |  |
| FITLAB | FitLab is a fitness and sports lifestyle company that offers digital and boutique fitness studio experiences and merchandise. The company builds and connects premier brands in fitness and sports lifestyle. | $15M | Series A | Jan 01, 2022 |  |
| MeliBio | MeliBio is a technology-based company focusing on plant biology, precision fermentation, and food science that replaces honeybees with microorganisms as a medium for honey production. The company was founded in 2020 by Aaron M. Schaller, PhD and Darko Mandich and is headquartered in Oakland, California, United States. TIME named MeliBio'sapproach in making honey without bees as Best Inventions 2021. In 2023, MeliBio launched consumer-facing brand Mellody. | $850K | Pre-Seed | Mar 30, 2021 |  |
| GreenPark Sports | GreenPark Sports provides digital experiences and games for sports and esports fans. Its flagship product is a native, free-to-play mobile game played over the top of sporting events, where fans battle to become the undisputed “Best Fans” of their league and season. The company was founded in 2018 and is headquartered in Burlingame, California. | $14M | Series A | Dec 02, 2020 |  |

5 of 5 investments shown.

## Co-investors
- [Everywhere Ventures](https://shizune.co/investors/profile/everywhere-ventures) — VC Fund, 2 deals together
- [Seaside Ventures](https://shizune.co/investors/profile/seaside-ventures) — VC Fund, 2 deals together
- [18.ventures](https://shizune.co/investors/profile/18-ventures) — VC Fund, 1 deal together
- [ADvantage](https://shizune.co/investors/profile/advantage-sports-tech-fund) — VC Fund, 1 deal together
- [Antenna Ventures](https://shizune.co/investors/profile/antenna-ventures) — VC Fund, 1 deal together
- [Big Idea Ventures](https://shizune.co/investors/profile/big-idea-ventures) — VC Fund, 1 deal together

## About M13

VC Fund · Santa Monica, United States

M13 provides strategic counsel and operational expertise to help founders grow their companies. Through Fund II, M13 will expand its focus to emerging technologies driving change in consumer behavior over the next decade. Founded in 2016 with offices in Los Angeles, New York, and San Francisco.

5 contacts available at M13.

| Name | Title | Profile |
| --- | --- | --- |
| Christine Choi | Partner | https://shizune.co/investors/profile/christine-choi |
| Courtney Reum | Partner, Co-Founder | https://shizune.co/investors/profile/courtney-reum-f104 |
| Karl Alomar | Managing Partner | https://shizune.co/investors/profile/karl-alomar |
| Latif Peracha | General Partner | https://shizune.co/investors/profile/latif-peracha |
| Matt Hoffman | Partner, Head of Talent | https://shizune.co/investors/profile/matt-hoffman-d9a1 |

## 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 Courtney Reum invest in?

Courtney Reum invests primarily in Fitness, Audio and Gaming startups, most often at Series A and Seed 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 Courtney Reum last invest?

The most recent investment recorded for Courtney Reum closed in May 2023. 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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