# Jonathan Kroll

> Jonathan Kroll is a seed investor at RareBreed Ventures backing Apps and Apparel. See 7 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [RareBreed Ventures](https://shizune.co/investors/profile/rarebreed-ventures-c8f7)
- Location: San Francisco Bay Area, United States
- Total investments: 7
- Last investment: Jun 2022
- Lead investor: 14%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/krolljonathan/
- X (Twitter): https://twitter.com/krollja
- Website: https://rarebreed.vc

Jonathan Kroll is a seed investor at RareBreed Ventures in San Francisco Bay Area focused on Apps and Apparel. Venture Partner @ RareBreed | Prev. @ Spero Ventures, Andreessen Horowitz (a16z) | Co-Founder @ RepresentYou

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Apps | 1 | 14% |
| Apparel | 1 | 14% |
| Fashion | 1 | 14% |
| Delivery | 1 | 14% |
| Robotics | 1 | 14% |

12 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 3 | 43% |
| Pre-Seed | 1 | 14% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Dzone Finance | Dzone finance is a cross-chain Dex/Bridge aggregator and build with new technology. Dzone is faster bridge and cheapest | $2M | Seed | Jun 04, 2022 |  |
| unspun | We're a fashion company with technology in our veins. Our mission is to reduce global human carbon emissions by 1% through automated, localized, and intentional manufacturing for apparel. | $7.5M | Seed | Sep 08, 2021 |  |
| unspun | We're a fashion company with technology in our veins. Our mission is to reduce global human carbon emissions by 1% through automated, localized, and intentional manufacturing for apparel. |  | Seed | Jun 01, 2021 |  |
| Para | At Para we're building a better gig economy by focusing on the most important part - the worker. Our app helps drivers choose better trips, reduce downtime, and find the best opportunities more efficiently. With Para, workers gig smarter, work safer, and earn more. |  | Seed | Feb 01, 2021 |  |
| Para | At Para we're building a better gig economy by focusing on the most important part - the worker. Our app helps drivers choose better trips, reduce downtime, and find the best opportunities more efficiently. With Para, workers gig smarter, work safer, and earn more. |  | Pre-Seed | Oct 01, 2020 |  |
| Para | At Para we're building a better gig economy by focusing on the most important part - the worker. Our app helps drivers choose better trips, reduce downtime, and find the best opportunities more efficiently. With Para, workers gig smarter, work safer, and earn more. |  | Pre-Seed |  |  |
| Para | At Para we're building a better gig economy by focusing on the most important part - the worker. Our app helps drivers choose better trips, reduce downtime, and find the best opportunities more efficiently. With Para, workers gig smarter, work safer, and earn more. |  | Pre-Seed |  |  |

7 of 7 investments shown.

## Co-investors
- [Yes VC](https://shizune.co/investors/profile/yes-vc) — VC Fund, 3 deals together
- [Buckhill Capital LP](https://shizune.co/investors/profile/buckhill-capital-lp) — VC Fund, 2 deals together
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund, 1 deal together
- [Apex Black](https://shizune.co/investors/profile/apex-black) — VC Fund, 1 deal together
- [Asymmetry Ventures](https://shizune.co/investors/profile/asymmetry-ventures) — VC Fund, 1 deal together
- [Buckley Ventures](https://shizune.co/investors/profile/buckley-ventures) — VC Fund, 1 deal together

## About RareBreed Ventures

VC Fund · Baltimore, United States

RareBreed Ventures is a pre-seed fund that invests in technology companies. It allows angel investors to become limited partners for larger funds down the line. RareBreed was founded in 2021 by McKeever "Mac" Conwell.

2 contacts available at RareBreed Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Mckeever Conwell, II | Founder & Managing Partner | https://shizune.co/investors/profile/mckeever-conwell |
| Jonathan Kroll | Venture Partner | https://shizune.co/investors/profile/j-kroll |

## 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 Jonathan Kroll invest in?

Jonathan Kroll invests primarily in Apps, Apparel and Fashion startups, most often at Seed and Pre-Seed stage. Most of the 7 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 Jonathan Kroll last invest?

The most recent investment recorded for Jonathan Kroll closed in Jun 2022. Shizune tracks 7 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.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co