# Quantum Capital Group

Quantum Capital Group is an Asset Manager based in Houston, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Houston, United States
- **Region:** North America
- **Address:** Houston, TX, United States
- **Founded:** 1998
- **Assets under management:** > $20 billion (Altss estimate)
- **Website:** quantumcap.com
- **LinkedIn:** https://www.linkedin.com/company/quantum-energy-partners
- **Wikidata:** Q21196558

## Regulatory record

- **CRD number:** 174733
- **SEC file number:** 801-88204
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/174733

## About

Quantum Capital Group is an SEC-registered investment adviser in Houston, TX, registered since 2015. The firm manages approximately $28.8 billion in regulatory assets. It has 144 employees and 65 investment advisers.

## Sectors

- Energy Transition & Renewables
- Infrastructure
- Private Credit

## People

- Wil VanLoh — Founder & CEO

## Questions

### Who runs investment decisions at Quantum Capital Group?

Founder and CEO Wil VanLoh sets the firm's strategic direction and remains deeply involved in investment committee decisions across all three platforms — private equity, infrastructure, and credit. Each platform maintains a separate committee led by senior partners with dedicated sector mandates, a structure VanLoh refined to prevent capital-allocation conflicts between conventional-energy and energy-transition strategies.

### How does Quantum Capital Group source proprietary deal flow?

Quantum sources through a multi-decade network of energy executives, basin operators, and project developers, many of whom previously served as portfolio-company CEOs for the firm. The group also originates transactions via its structured-capital platform, which provides rescue financing and preferred equity to middle-market energy companies outside the traditional adviser-led auction process.

### Does Quantum participate in fund commitments or only direct deals?

Quantum's primary strategy is direct and co-investment deployment through its commingled funds. The firm is not known as a meaningful fund-of-funds investor. When the credit platform provides financing, it structures the transaction as a direct loan or preferred equity instrument rather than taking a limited-partner stake in an external GP.

### How is Quantum Capital Group related to Quantum Energy Partners?

Quantum Energy Partners was the legacy private-equity brand under which the firm raised its upstream oil and gas funds. In late 2023 the parent organization unified its private equity, infrastructure, and credit strategies under the Quantum Capital Group name, retiring the Quantum Energy Partners label for new vehicles while continuing to manage legacy LP commitments under that banner.

## Related profiles

- [Quaestus Capital Management](https://altss.com/profile/quaestus-capital-management)
- [Quantum Leaps Ventures](https://altss.com/profile/quantum-leaps-ventures)

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Last updated: 2026-06-03T20:00:00.000Z

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