# Jack Fennebresque

> Jack Fennebresque is a seed investor at Trestle Partners (New York) backing SaaS and Retail. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Trestle Partners](https://shizune.co/investors/profile/trestle-lp)
- Location: New York, United States
- Total investments: 2
- Last investment: Jan 2021
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/jack-fennebresque-44a67b5/

Jack Fennebresque is a Founder and Managing Partner at Trestle Partners. He attended Trinity College-Hartford.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| SaaS | 1 | 50% |
| Retail | 1 | 50% |
| E-Commerce | 1 | 50% |
| Hospitality | 1 | 50% |
| Marketing Automation | 1 | 50% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 50% |
| Series A | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Marsello | Marsello is a retailers virtual marketing assistant who uses machine learning and artificial intelligence to leverage the data within a business, and across thousands of other businesses just like them, to create marketing that generates new, attributable sales. | $2.9M | Seed | Jan 19, 2021 |  |
| Marsello | Marsello is a retailers virtual marketing assistant who uses machine learning and artificial intelligence to leverage the data within a business, and across thousands of other businesses just like them, to create marketing that generates new, attributable sales. | $2.9M | Series A | Jan 19, 2021 |  |

2 of 2 investments shown.

## About Trestle Partners

VC Fund · New York, United States

Trestle LP is a private fund that partners with pre-Series A enterprise software (SaaS) founders who are biased towards responsible growth and the preservation of exit opportunities. We focus on identifying SaaS businesses with strong product-market fit and responsible growth patterns.

2 contacts available at Trestle Partners.

| Name | Title | Profile |
| --- | --- | --- |
| Jack Fennebresque | Co-Founder and Managing Partner | https://shizune.co/investors/profile/jack-fennebresque |
| Thomas Babcock | Founder and Partner | https://shizune.co/investors/profile/thomas-babcock |

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## FAQ

### What does Jack Fennebresque invest in?

Jack Fennebresque invests primarily in SaaS, Retail and E-Commerce startups, most often at Seed and Series A stage. Most of the 2 investments tracked by Shizune back companies in New Zealand. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Jack Fennebresque last invest?

The most recent investment recorded for Jack Fennebresque closed in Jan 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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