Quantum Capital Group
- Company typePrivate
- Founded1998
- HeadquartersHouston, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
Quantum Capital Group firmographics
Firmographics- Name
- Quantum Capital Group
- Legal name
- Quantum Energy Partners
- Website
- https://quantumcap.com
- Company type
- Private
- Founded year
- 1998
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Ownership category
- akta.pro rank
Quantum Capital Group industry classification
Industry- Product category
- Energy Private Equity & Private Capital Management
- NAICS
- Other Financial Investment Activities (5239), Portfolio Management and Investment Advice (52394), Other Investment Pools and Funds (5259)
- SIC
- Investment Advice (6282), Investors, Nec (6799)
- akta.pro primary industry
- Alternative Investments for Private Wealth (Hedge Funds, PE/VC Access, Private Credit) (FSAAABAI)
Keywords
Where Quantum Capital Group is headquartered
LocationHeadquarters
- HQ city
- Houston
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Quantum Capital Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Others
Revenue model
- Private Equity Management (Carried Interest and Management Fees): Quantum Energy Partners generates returns through management fees on committed capital and carried interest (performance fees) on profits from private equity investments across its nine flagship funds (QEP I-IX) and affiliated co-investment funds. Since inception through Q4 2024, the firm has raised funds totaling approximately $10 billion in its most recent flagship fund.
- Credit and Structured Capital Solutions: Quantum Capital Solutions provides tailored credit and structured capital solutions including asset-level financings, preferred equity, and secured/unsecured debt to public and private energy companies, generating interest income and fee revenue.
- Venture Capital Returns: Quantum Innovation Fund invests in early-stage energy and sustainability technology companies, generating returns through equity appreciation and exit events.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Private Equity (Quantum Energy Partners) |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
Quantum Capital Group product offering
Product offeringCore offering
Quantum Capital Group provides private capital across the global energy ecosystem through three investment strategies: Quantum Energy Partners delivers growth equity to energy and sustainability entrepreneurs, Quantum Capital Solutions offers tailored credit and structured capital (asset-level financings, preferred equity, secured and unsecured debt) to public and private energy companies, and the Quantum Innovation Fund invests in early-stage energy and sustainability technology ventures. The firm supplements these capital strategies with proprietary data, AI, and analytics platforms (Quantum Energy Cloud, QIQ, Quantum Basin Intelligence, Quantum Basin Guide, and an Asset Performance Management Dashboard) that support underwriting, asset monitoring, and portfolio operations.
Product overview
Quantum Capital Group is an energy-focused private capital franchise operating three distinct investment strategies: Quantum Energy Partners (private equity for energy entrepreneurs), Quantum Capital Solutions (credit and structured capital for energy companies), and Quantum Innovation Fund (venture capital for energy technology startups). Supporting these strategies are proprietary technology platforms including the Quantum Energy Cloud (unified data platform), Quantum IQ generative AI system, Quantum Basin Intelligence analytics platform, and Asset Performance Management tools. The company stewards over $33 billion in capital commitments across oil & gas, energy infrastructure, power & renewables, decarbonization, and energy technology sectors.
Differentiator
Problem solved
Functional benefit
Brands
- Quantum Energy Partners: Private equity arm providing growth capital to leading energy and sustainability entrepreneurs.
- Quantum Capital Solutions
- Quantum Innovation Fund
- Quantum Basin Guide
- Quantum Basin Intelligence
- Quantum Energy Cloud
- Quantum IQ (QIQ)
Products and services
- Quantum Energy Partners
Quantifiable outcome
- Over $30 billion in capital stewarded since inception
- +5 more outcomes
Companies that use Quantum Capital Group
Customer profileSegments1 record
Ideal customer profiles2 records
Quantum Capital Group technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability8 records
Feature6 records
Quantum Capital Group partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Chevron CorporationminorChevron and Quantum Energy Partners were jointly planning to bid for the international assets of sanctioned Russian oil company Lukoil PJSC, valued at $22 billion. The assets include oil and gas production, refining facilities, and filling stations, with plans to split the assets between the two parties upon acquisition.
Scale indicators11 records
Recent moves7 records
Expansion highlights6 records
Quantum Capital Group competitors and assessment
Company assessmentDirect peers
- EnCap Investments: Houston-based private equity firm focused exclusively on the energy sector, considered the closest direct competitor to Quantum Capital Group. EnCap manages similarly large dedicated energy PE funds and competes head-to-head for upstream and midstream energy deals across the U.S.
- Kayne Anderson Capital Advisors: Energy-focused investment manager operating private equity, credit, and infrastructure strategies in the energy sector. Frequently co-invests with Quantum (South Wind, FourPoint Resources, Ovintiv Uinta) and competes for similar upstream oil and gas opportunities.
- Energy Capital Partners: Private equity firm focused on power generation, midstream, and energy infrastructure investments. Comparable to Quantum's energy infrastructure and power & renewables mandates, with similar scale and dedicated energy sector focus.
- ArcLight Capital Partners: Boston-based private equity firm focused on energy, midstream, and power infrastructure investments. Competes with Quantum in midstream and upstream energy deal sourcing, particularly across U.S. shale and conventional basins.
- EIG Global Energy Partners: Specialist energy and energy infrastructure private investment firm managing credit and equity strategies in the energy sector. Comparable to Quantum's energy-focused mandate and competes for institutional capital dedicated to energy investments.
Broad incumbents
- Brookfield Asset Management: Global alternative asset manager with a substantial energy transition and infrastructure platform that includes renewables, conventional energy, and energy transition investments. A much larger and broader incumbent that competes for the largest energy deals but operates across many asset classes beyond energy PE.
- Blackstone: Largest global alternative asset manager with growing energy and infrastructure strategies, including dedicated energy transition funds. Competes with Quantum for institutional capital and energy-related deals but is significantly more diversified across asset classes.
- KKR: Global investment firm with energy infrastructure and real assets strategies that compete with Quantum's midstream and infrastructure mandates. Larger scale and broader scope than Quantum but increasingly active in energy-focused fund vintages.
- Apollo Global Management: Global alternative asset manager with credit-oriented and infrastructure strategies overlapping with Quantum Capital Solutions' structured capital offerings. Competes in energy credit and structured financings as part of a much broader credit and PE franchise.
- Carlyle Group: Global investment firm with energy and infrastructure strategies that overlap with Quantum's energy PE mandate. Larger scale and broader scope but competes for institutional capital and energy deal flow globally.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Quantum Capital Group social profiles
Digital presenceQuantum Capital Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
Quantum Capital Group leadership team
Management profileNumber of profiles
Profiles12 records
Quantum Capital Group subsidiaries and ownership
Company hierarchySubsidiaries3 records
Quantum Capital Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Quantum Capital Group M&A and investment
M&A and investmentM&A7 records
Investments34 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Quantum Capital Group
What does Quantum Capital Group do?
Quantum Capital Group provides private capital across the global energy ecosystem through three investment strategies: Quantum Energy Partners delivers growth equity to energy and sustainability entrepreneurs, Quantum Capital Solutions offers tailored credit and structured capital (asset-level financings, preferred equity, secured and unsecured debt) to public and private energy companies, and the Quantum Innovation Fund invests in early-stage energy and sustainability technology ventures. The firm supplements these capital strategies with proprietary data, AI, and analytics platforms (Quantum Energy Cloud, QIQ, Quantum Basin Intelligence, Quantum Basin Guide, and an Asset Performance Management Dashboard) that support underwriting, asset monitoring, and portfolio operations.
Is Quantum Capital Group a public or private company?
Quantum Capital Group is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Quantum Capital Group founded?
Quantum Capital Group was founded in 1998. It employs 101 to 250 people.
Where is Quantum Capital Group based?
Quantum Capital Group is headquartered in Houston, United States, in the North America region.
How does Quantum Capital Group make money?
Three revenue lines are on record. Private Equity Management (Carried Interest and Management Fees) is the primary driver. The others are credit and Structured Capital Solutions and venture Capital Returns.
Who are Quantum Capital Group's main competitors?
Direct peers on record are EnCap Investments, Kayne Anderson Capital Advisors, Energy Capital Partners, ArcLight Capital Partners and EIG Global Energy Partners. Broad incumbents are Brookfield Asset Management, Blackstone, KKR, Apollo Global Management and Carlyle Group.
Does Quantum Capital Group have an API?
No public API is recorded for Quantum Capital Group.
What industry is Quantum Capital Group in?
Quantum Capital Group's product category is Energy Private Equity & Private Capital Management. Its primary akta.pro industry code is FSAAABAI, Alternative Investments for Private Wealth (Hedge Funds, PE/VC Access, Private Credit). Its NAICS code is 5239 and its SIC code is 6282.