Stonepeak
VC Fund
New York, United States
Stonepeak is a VC fund in New York focused on Energy and Oil and Gas. Stonepeak Infrastructure Partners specialize in infrastructure and real assets, investing capital on behalf of 270+ investors, including pensions, endowments and other large institutions from around the world, looking to grow these critical assets to create value for all stakeholders.
- Total investments:
- 56
- Last investment:
- Lead investor:
- 82%
- Last fund:
Last updated:
For AI agents: llms.txt
Industries Stonepeak invests in
Stages Stonepeak invests in
Countries Stonepeak invests in
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Cyrus Gentry
|
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Hajir NAGHDY
|
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James Eisenstein
|
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|
James Wyper
|
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Kevin Walsh
|
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| See all 12 contacts → | |||
Investment Focus
Industry
- Energy 17 (30%)
- Oil and Gas 12 (21%)
- Telecommunications 11 (20%)
- Internet 6 (11%)
- Logistics 6 (11%)
Stage
- Private Equity 35 (63%)
- Post-IPO Equity 6 (11%)
- Debt Financing 5 (9%)
- Funding Round 2 (4%)
- Secondary Market 2 (4%)
Country
- United States 27 (48%)
- Singapore 4 (7%)
- Australia 3 (5%)
- Bermuda 2 (4%)
- United Kingdom 2 (4%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
|
Cyrus Gentry
Managing Director
|
Managing Director | Total investments: 2 | Find email | |
|
Hajir NAGHDY
Senior Managing Director
|
Senior Managing Director | Total investments: 4 | Find email | |
|
James Eisenstein
Vice President
|
Vice President | Total investments: 0 | Find email | |
|
James Wyper
Senior Managing Director
|
Senior Managing Director | Total investments: 2 | Find email | |
|
Kevin Walsh
Senior Operating Partner
|
Senior Operating Partner | Total investments: 1 | Find email | |
| See all 12 team members → | ||||
Investments
| Company | Description | Round | Links |
|---|---|---|---|
BIG Fiber
|
BIG Fiber is a telecommunications infrastructure company that builds fiber networks for data centers and enterprises. | $250M / Debt Financing / May 19, 2026 | |
Textainer
|
Textainer has operated since 1979 and is the world's largest lessor of intermodal containers based on fleet size with a total of more than 2.0 million containers representing more than 3.0 million TEU in our owned and managed fleet. We lease containers to over 400 shipping lines and other lessees. Our fleet consists of standard dry freight,dry freight specials, and refrigerated intermodal containers. We are one of the largest purchasers of new and used containers with annual capital expenditure often exceeding $800 million. We believe we are also the largest seller of used containers, selling up to 100,000 containers per year to more than 1,100 customers. We provide our services via a network of 13 offices and 400 depots worldwide. | $300M / Private Equity / May 05, 2026 | |
Acture Solutions
|
Acture Solutions provides network security, cybersecurity, data center, physical security, unified communication, and managed IT services. | Private Equity / Mar 23, 2026 | |
Aura Holdings
|
Aura Holdings develops and manages luxury retirement living communities in Brisbane. They provide several luxury mid-rise retirement communities in various stages of council approval, development and operation. In addition to creating receptive and inclusive environment within our retirement communities, they also value and leverage strongconnections with both the local community. | $705.6M / Private Equity / Mar 01, 2026 | |
|
United Ports
|
United Ports operates as a joint venture formed between CMA CGM and Stonepeak to acquire 10 of the major CMA CGM-operated port terminals worldwide. | $2.4B / Private Equity / Jan 28, 2026 | |
Omni Fiber
|
Omni Fiber is an internet service provider. | $160M / Debt Financing / Dec 01, 2025 | |
Princeton Digital Group
|
They partner with hyperscalers and enterprises to serve their infrastructure needs across Asia. They are backed by Warburg Pincus, a leading global private equity firm focused on growth investing. They are where our clients and partners need us to be. They have presence and operations in China, Singapore, India and Indonesia. | $1.3B / Private Equity / Jul 17, 2025 | |
Astound
|
Astound Broadband is a combination of regional service providers RCN, Grande, Wave, and enTouch that collectively rank as the sixth-largest cable operator in the U.S. | $400M / Private Equity / Jul 02, 2025 | |
|
Astound
|
Astound Broadband is a combination of regional service providers RCN, Grande, Wave, and enTouch that collectively rank as the sixth-largest cable operator in the U.S. | Debt Financing / Jun 02, 2025 | |
Northwind Midstream Partners
|
Northwind has a very dependable, eco-friendly, and efficient midstream system that reduces environmental concerns for customers while increasing overall customer value. | $700M / Debt Financing / Mar 19, 2025 | |
| See all 56 investments → | |||
Co-Investors
Stonepeak
9 deals together
D1 Capital Partners
2 deals together
Energy & Minerals Group
2 deals together
First Reserve Corporation
2 deals together
Kayne Anderson Capital Advisors
2 deals together
La Caisse
1 deal together
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FAQ
What does Stonepeak invest in?
Stonepeak invests primarily in Energy, Oil and Gas and Telecommunications startups, most often at Private Equity and Post-IPO Equity stage. Most of the 56 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Stonepeak?
Public channels for Stonepeak include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Who are the partners at Stonepeak?
The team at Stonepeak includes Cyrus Gentry (Managing Director), Hajir NAGHDY (Senior Managing Director) and James Eisenstein (Vice President), among 12 team members tracked by Shizune. The Team section lists each member with their title, investment count and links.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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