# SYN Ventures

SYN Ventures is a Venture Capital based in West Palm Beach, United States.

## Overview

- **Organization type:** Venture Capital
- **Headquarters:** West Palm Beach, United States
- **Region:** North America
- **Address:** West Palm Beach, FL, United States
- **Founded:** 2021
- **Assets under management:** Undisclosed
- **Website:** synventures.com
- **LinkedIn:** https://www.linkedin.com/company/synventures

## Regulatory record

- **CRD number:** 315560
- **SEC file number:** 802-122174
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/315560

## About

SYN Ventures is an exempt reporting adviser. It advises clients on investments.

## Sectors

- Cybersecurity
- Enterprise Software
- AI/ML

## People

- Jay Leek — Co-Founder & Managing Partner
- Patrick Heim — Co-Founder & Managing Partner

## Questions

### Who runs investment decisions at SYN Ventures?

Co-founders Jay Leek and Patrick Heim make all investment decisions. Leek was Blackstone's first CISO and a co-founder of ClearSky Security; Heim was CISO at Dropbox, McAfee, and Salesforce before joining ClearSky. Their backgrounds as operators rather than career investors shape the firm's entire underwriting process.

### Does SYN Ventures participate in fund commitments or only direct deals?

SYN invests directly into portfolio companies, writing seed and early-stage checks. There is no public record of SYN acting as a limited partner in other venture funds. The firm's model is built around hands-on board engagement from partners with operator backgrounds.

### What investment stages does SYN Ventures typically target?

SYN's core stage coverage spans seed, Series A, and Series B. The firm occasionally participates in later-stage rounds for existing holdings but does not pursue growth-stage or pre-IPO cybersecurity deals as a primary mandate.

### How is SYN Ventures related to ClearSky Security?

Both SYN co-founders previously worked at ClearSky Security — Leek as a co-founder and managing partner, Heim as a managing director. SYN is a separate legal entity and fund operation launched in 2021, though its investment approach and network reflect the earlier ClearSky experience.

## Related profiles

- [Synthesis Capital](https://altss.com/profile/synthesis-capital)
- [Syren Capital Advisors](https://altss.com/profile/syren-capital-advisors)

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Last updated: 2026-08-14T12:30:00.000Z

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