Quantum Capital Group
General contacts
Investor type
PE / VC
Founded
1998
AUM
$26 000 M
Location
Houston, Texas, United States
Investor profile last updated: 07 April, 2026
Profile
Founded in 1998, Quantum Capital Group is a leading provider of private equity, credit, and venture capital to the global energy and energy transition industry, having managed together with its affiliates more than $30 billion in capital commitments since inception.
Quantum pursues a disciplined yet creative approach to investing across the entire energy value chain, including: oil and gas, energy infrastructure, renewable power, decarbonization, and energy & sustainability technologies. We strive to add value to the entrepreneurs with whom we partner through strategic, technical, operational and digital support.
For more information on Quantum, please visit quantumcap.com.
Industry
Quantum Capital Group Funds
| Name | Type |
|
|
|
Size | AUM | Launch date |
|---|---|---|---|---|---|---|---|
|
Quantum Energy Partners VIII
|
Fund of funds
|
Financial Services
Fintech
Food and Beverage
Foodtech
Real Estate
SaaS
Security
Software
Transportation
Energy
|
Seed
Series A
|
North America
|
$5-10 m
|
$2500 M
|
June 2023
|
|
Quantum Credit Opportunities Fund I
|
Fund of funds
|
Financial Services
Fintech
Food and Beverage
Foodtech
SaaS
Security
Software
Transportation
|
Seed
Series A
|
North America
|
$5-10 m
|
$650 M
|
October 2023
|
|
Quantum Energy Partners IX
|
Venture Capital (VC)
|
Financial Services
Fintech
Food and Beverage
Foodtech
SaaS
Security
Software
Energy
|
Pre-seed
Seed
|
North America
|
$5-10 m
|
$2300 M
|
February 2026
|
Contacts
Name
Title
Email
Social Networks
Investment-team contacts for Quantum Capital Group — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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Instant access on the web. Plans from $129/month — see pricing.
Contacts sourced from the firm's website and LinkedIn, re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
FAQs about Quantum Capital Group
Is Quantum Capital Group a venture capital or private equity firm?
Quantum Capital Group is a venture capital and private equity firm. It backs companies at Pre-seed, Seed, Series B and Late Stage (Series C+), writing tickets of $10-50 m.
Where is Quantum Capital Group located?
Quantum Capital Group is located in Houston, Texas, United States.
When was Quantum Capital Group founded?
Quantum Capital Group was founded in 1998.
What sectors and industries does Quantum Capital Group invest in?
Quantum Capital Group invests in companies and startups in Financial Services, Fintech, Food and Beverage, Foodtech, Marketing and Advertising, SaaS, Software, Transportation, Energy, Real Estate, Security.
What is Quantum Capital Group geographical focus of investments?
Quantum Capital Group invests in companies and startups in North America, Europe.
At what stages of companies and startups does Quantum Capital Group typically invest in?
Quantum Capital Group invests in companies and startups at Pre-seed, Seed, Series B, Late Stage (Series C+).
What is the usual amount of Quantum Capital Group investment?
Quantum Capital Group usually invests $10-50 m on average.
What is the amount of assets of under management (AUM) for Quantum Capital Group?
Quantum Capital Group has around $26 000m assets under management.
When was Quantum Capital Group last fund created?
Quantum Capital Group last fund was created/launched in 2026-02-18
What are the contacts of Quantum Capital Group?
Quantum Capital Group can be reached through its website quantumcap.com, its LinkedIn page and its X account. Its general enquiries address is intro@quantumcap.com. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for Quantum Capital Group — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
Can I access Quantum Capital Group data via API or MCP?
Yes. Every field on this page — profile, funds, investment criteria, portfolio and investment-team contacts — is available programmatically through the Private Equity List REST API and MCP server, so AI assistants such as Claude and ChatGPT can query Quantum Capital Group directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.
When was the Quantum Capital Group profile last updated?
Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 07 April, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.