# South Loop Ventures

South Loop Ventures is a Venture Capital based in Houston, United States.

## Overview

- **Organization type:** Venture Capital
- **Headquarters:** Houston, United States
- **Region:** North America
- **Address:** Houston, TX, United States
- **Assets under management:** Undisclosed
- **Website:** southloop.vc
- **LinkedIn:** https://www.linkedin.com/company/south-loop-ventures

## Regulatory record

- **CRD number:** 331484
- **SEC file number:** 802-136073
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/331484

## About

South Loop Ventures is a pre-seed and seed stage venture fund investing up to $500K in founding teams. It is intentionally generalist, investing across sectors, business models, and technologies. The firm is based in Houston, TX and has particular interest in energy/climatech, healthtech, spacetech, sportstech, and fintech. It partners closely with founders from diverse backgrounds to build category-defining companies.

## Sectors

- Energy Transition & Renewables
- Healthtech
- SpaceTech
- Sportstech
- FinTech

## People

- Zach Ellis Jr. — Founder & Managing Partner

## Questions

### Who runs investment decisions at South Loop Ventures?

Zach Ellis Jr., the firm's Founder and Managing Partner, is responsible for all elements of fund strategy, investment, operations, and portfolio management. The firm's website lists one associate supporting sourcing and evaluation, with Ellis ultimately making the calls.

### Is South Loop Ventures a generalist fund or does it have a specific focus?

South Loop is intentionally generalist but publishes five sector tags where it claims particular access and expertise due to its Houston location: energy transition, healthtech, fintech, sportstech, and spacetech. Its website rejects pattern-matching in favor of backing founders it deems mold-breaking, regardless of sector.

### What check size does South Loop Ventures write?

The firm states it invests up to $500K at the pre-seed and seed stages. It does not publish a minimum check size or reserve-allocation strategy.

### Does South Loop Ventures manage disclosed institutional capital?

No. South Loop Ventures does not publicly disclose assets under management, a fund-formation date, or a named institutional limited partner base. Its website makes no reference to SEC registration or ADV filings.

### What is South Loop Ventures' structural approach to diverse founder investing?

The firm frames undercapitalized diverse founders as a market inefficiency rather than a concessionary allocation, citing the sub-3% venture capital flow statistic on its site. It argues that lived experience produces strategic edge and positions this as its primary alpha thesis.

### Is South Loop Ventures affiliated with Mercury Fund?

No direct corporate affiliation is disclosed, but the firms share significant operational DNA. Mercury Fund co-founder Blair Garrou serves as a senior firm advisor to South Loop, and both firms use GSqrd Consulting — of which Mercury's COO Winston Gilpin is co-founder — for fund administration.

## Related profiles

- [SouthLight Capital](https://altss.com/profile/southlight-capital)
- [Southmore Capital](https://altss.com/profile/southmore-capital)

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Last updated: 2026-08-11T15:08:11.274Z

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