# Ambrosia Vertesi

> Ambrosia Vertesi is a startup investor at Operator Collective (Vancouver). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Operator Collective](https://shizune.co/investors/profile/operator-collective)
- Location: Vancouver, Canada
- Last updated: Aug 2026
- LinkedIn: https://ca.linkedin.com/in/ambrosiavertesi
- X (Twitter): https://twitter.com/hambrody

Ambrosia Vertesi is a startup investor at Operator Collective in Vancouver. Ambrosia Vertesi is the Operating Partner at Operator Collective, the Chief People Officer at Ironclad, an Advisory Board Member at Slim.AI, Advisor at PeopleTech Partners, and Co-Founder at HR Open Source. She attended Simon Fraser University.

## About Operator Collective

VC Fund · Menlo Park, United States

Operator Collective represents a distinctive venture fund and community composed of seasoned enterprise leaders who have successfully built, scaled, and managed some of the most prominent technology companies in the industry.The organization introduced the Collective Venture Model, which enables operators to actively invest in emergingbusinesses. This innovative approach allows operators to expand their professional networks, advance their careers, and utilize their collective expertise and vast connections to drive growth in areas such as customer acquisition, talent development, and leadership enhancement.Operator Collective concentrates its investments on early-stage enterprise and B2B companies, where its network of operators can deliver substantial support to help teams scale efficiently. The fund prioritizes founders from diverse backgrounds who demonstrate humility, a dedication to lifelong learning, and a shared belief in the importance of culture, diversity, and operational excellence in building exceptional companies.

5 contacts available at Operator Collective.

| Name | Title | Profile |
| --- | --- | --- |
| Pam Kostka | Operator In Residence and Limited Partner | https://shizune.co/investors/profile/pam-kostka |
| Susan Kim | Limited Partner Operator Collective | https://shizune.co/investors/profile/susan-kim |
| Allison Barr Allen | LP | https://shizune.co/investors/profile/allison-barr-allen |
| Ambrosia Vertesi | Operating Partner | https://shizune.co/investors/profile/ambrosia-humphrey |
| Amy Bohutinsky | Limited Partner | https://shizune.co/investors/profile/amy-bohutinsky |

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