# Jackie Rogowski

> Jackie Rogowski is a pre-seed investor at Seed9 backing B2B, SaaS and Software. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Seed9](https://shizune.co/investors/profile/seed9)
- Total investments: 1
- Last investment: Dec 2021
- Lead investor: 100%
- Last updated: Aug 2026

Jackie Rogowski is a pre-seed investor at Seed9 focused on B2B and SaaS.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| B2B | 1 | 100% |
| SaaS | 1 | 100% |
| Software | 1 | 100% |
| E-Commerce | 1 | 100% |
| Marketplace | 1 | 100% |

7 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| B2B Stack | B2B Stack is the Latam leading marketplace for B2B software buying and selling. The marketplace has a comprehensive database of listed B2B software and services, real user reviews, and comparison features. Through an end-to-end digital workflow, it helps buyers with discovering products, comparing, and managing their purchasing process. It alsohelps vendors with promoting their products, capturing quality traffic, intent data, and demand generation. B2B Stack is bringing the Latam B2B solutions buying experience towards the e-commerce era.The company was founded in 2019, operates remotely (mainly in São Paulo). |  | Pre-Seed | Dec 23, 2021 |  |

1 of 1 investments shown.

## Co-investors
- [Bossa Invest](https://shizune.co/investors/profile/bossanova-investimentos) — VC Fund, 1 deal together
- [Launch Africa](https://shizune.co/investors/profile/launch-africa) — VC Fund, 1 deal together
- [Polipo Ventures](https://shizune.co/investors/profile/polipo-ventures) — VC Fund, 1 deal together
- [SaaSholic](https://shizune.co/investors/profile/saasholic) — VC Fund, 1 deal together

## About Seed9

VC Fund

We invest in transformational emerging market based startups, with ambitions to expand beyond their borders and change the world in the areas of health & wellness, work and education. As experts in sales & marketing strategy, commercial readiness and operational excellence, we help leaders evolve their teams and businesses to create highperformance organizations with impact.

1 contacts available at Seed9.

| Name | Title | Profile |
| --- | --- | --- |
| Jackie Rogowski | Angel Investor | https://shizune.co/investors/profile/jackie-rogowski |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund
- [Everywhere Ventures](https://shizune.co/investors/profile/everywhere-ventures) — VC Fund

## FAQ

### What does Jackie Rogowski invest in?

Jackie Rogowski invests primarily in B2B, SaaS and Software startups, most often at Pre-Seed stage. Most of the 1 investments tracked by Shizune back companies in Brazil. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Jackie Rogowski last invest?

The most recent investment recorded for Jackie Rogowski closed in Dec 2021. Shizune tracks 1 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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