Best Infrastructure Funds Companies in United States
The 535 best Infrastructure Funds companies in United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Teays River Investments.
Infrastructure Funds companies in the United States don't lack for ambition. This directory tracks 535 of them, carrying $6.1B in total disclosed funding across a sector growing at roughly 3.0% CAGR. That's not explosive, but it's steady capital doing real work: urban development, transportation buildout, and rising civil construction valuations are all pulling money in the same direction.
The funding spread tells you everything about where conviction sits. Accelerate leads the directory at $630M raised, followed by Renewa at $450M and Middle River Power at $250M. Those three alone account for a significant share of the pool. Bandera Group ($120M) and Everest Infrastructure Partners ($100M) round out the upper tier, while the rest of the 535 cluster well below. So the question worth asking: where does the next breakout raise come from? Active backers like EnCap Flatrock Midstream and Calvert Impact are still writing checks, and I'd watch the ETF-adjacent coverage building around infrastructure exposure, given how much attention currency basket and thematic ETFs have pulled toward the asset class lately. Infrastructure funds have proven their money-spinning capacity in other markets too, which gives you useful context for what disciplined deployment looks like at scale.
- prnewswire.com
Ranked: Best Infrastructure Funds companies in United States
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Teays River Investments Cultivating agricultural partnerships to improve value chains and stewardship of resources | $1.2B | 131 mo ago | — | 2007 | Richard Halderman President/CEO | — | — | — |
| 2 | LS Power Infrastructure fund focused on power generation & transmission | $900M | 94 mo ago | 309 | 1990 | Mike Segal Founder and Chairman | 16 signals Acquisition · M&A | 256 patents Liquid-cooled power electronics and PFC/DC‑DC conversion for high‑density IT power supplies | — |
| 3 | Molpus Timberland investment and management, ensuring sustainable returns through responsible forest stewardship | $662M | 139 mo ago | — | 1905 | — | 3 signals Acquisition · M&A | — | 1 internship · 1 award |
| 4 | Accelerate Infrastructure funds focused on renewable energy & natural resources sectors | $630M | 1 mo ago | 46 | 2016 | — | — | 14 patents Autonomous vehicle navigation, communication, and in-vehicle display technologies | — |
| 5 | Altus Power America Infrastructure fund focused on renewable energy sectors | $503M | 57 mo ago | 83 | 2009 | Tony Savino Co-Founder & Managing Partner | 7 signals ▼73% Acquisition · Leadership | — | 1 award |
| 6 | Renewa Infrastructure fund investing in renewable energy sector | $450M | 5 mo ago | 28 | 2021 | Stephen Lee Co-Founder & Co-CEO | — | — | 2 partnerships |
| 7 | Inspiration Infrastructure fund focused on electric vehicle transition | $415M | 49 mo ago | 58 | 2021 | Josh Green Founder & CEO | — | 10 patents Patents concentrated in computing, sensing & instrumentation | 1 launch |
| 8 | Root Capital Infrastructure fund focused on agricultural businesses | $402M | 62 mo ago | 278 | 1999 | Willy Foote Founder & CEO | — | — | 2 job openings |
| 9 | Middle River Power Energy transition leader delivering clean, reliable, and cost-efficient power solutions | $250M | 31 mo ago | 42 | 2016 | Joe Greco Senior Vice President | — | — | — |
| 10 | Greenbacker Sustainable infrastructure investment and management firm focused on renewable energy sector | $150M | 42 mo ago | 196 | 2011 | David Zackowitz Managing Director | 4 signals ▲300% Leadership · Acquisition · Funding | — | 3 job openings |
| 11 | Leyline Renewable Capital Infrastructure fund focused on energy investments | $150M | 80 mo ago | 34 | 2019 | Scott Starr Managing Director | — | — | — |
| 12 | Bandera Group Infrastructure fund investing across multiple sectors | $120M | 29 mo ago | 5 | 2021 | Chris Transier Co-Founder & CEO | — | — | — |
| 13 | Everest Infrastructure Partners Infrastructure investment firm | $100M | 29 mo ago | 73 | 2015 | Matt Newton CEO | 3 signals Acquisition · Funding | — | 1 internship |
| 14 | Galway Sustainable Credit Infrastrucure funds focused on renewable energy sectors | $57M | 62 mo ago | — | 2020 | Trent Yang President and Co-Founder | — | — | — |
| 15 | Cultivo Infrastructure fund focused on multiple sectors | $30M | 28 mo ago | 46 | 2019 | Manuel Pinuela Co-Founder & CEO | — | — | 1 partnership |
| 16 | Vivakor Natural resources investment firm | $20M | 1 mo ago | 10 | 2008 | James Ballengee Chief Executive Officer | 25 signals ▲2400% Acquisition · Funding · Earnings | 8 patents Oil sands bitumen extraction via flash evaporator separation technology | — |
| 17 | Accelr8 Technology Corporation Infrastructure fund focused on ecological investments | $15M | 167 mo ago | — | 1982 | Dwight Poler CEO | — | 28 patents Rapid microbiological diagnostics, cell purification technologies, and functional surface coating solutions. | — |
| 18 | Ultra Capital Equity capital provider accelerating energy transition with demonstrated solutions and operational value | $13M | 92 mo ago | 6 | 2015 | Tom Ferraro MD | — | — | — |
| 19 | Ridgewood Energy Energy-focused private equity firm | $10M | 197 mo ago | — | 1982 | Robert Swanson CEO & Chairman | — | — | — |
| 20 | Palladium Energy Developer of national energy infrastructure projects providing project finance structures | $10M | 31 mo ago | 119 | 2019 | Danny Weidlich Co-Founder & Managing Partner | — | — | — |
| 21 | Sovereign Infrastructure Group Infrastructure fund and management firm | $10M | 85 mo ago | 9 | 2017 | Adam Hitchcock Co-Founder & Managing Partner | — | — | — |
| 22 | Equilibrium Infrastructure fund focused on water, waste, and energy sectors | $8M | 156 mo ago | 272 | 2008 | Dave Chen CEO | 6 signals Funding · M&A | 4 patents Automated media processing and delivery pipelines for web content optimization | — |
| 23 | Hawke Aerospace Group Infrastructure fund focused on helicopter services industry | $6M | 165 mo ago | 4 | 2007 | Joseph Hawke Chief Executive Officer | — | — | — |
| 24 | EthicStream Infrastructure fund focused on energy sectors | $5M | 37 mo ago | — | 2022 | Michael Tolmie Co-Founder & CEO | — | — | — |
| 25 | City Switch Wireless carrier tower and 5G network tower and small cell development company | $4M | 96 mo ago | 16 | 2004 | Robert Raville CEO & President | — | — | — |
| 26 | Rising Phoenix Resources Infrastructure fund focused on investing across natural resources sector | $3M | 30 mo ago | — | 2008 | Jace Graham CEO | — | — | — |
| 27 | Change Finance Infrastructure fund focused on energy investments | $2M | 54 mo ago | 5 | 2016 | — | — | — | — |
| 28 | Virginia Carbon Products Infrastructure fund focused on multiple sectors | $2M | 27 mo ago | — | — | Christopher J Barnes CEO | — | — | — |
| 29 | GreenPoint Partners Venture capital and infrastructure fund investing across multiple sectors | $2M | 156 mo ago | — | 2010 | Chris Green Founder and CEO | — | — | — |
| 30 | Bazean Infrastructure investment firm focused on investing in natural resources | $2M | 113 mo ago | 25 | 2015 | — | — | 2 patents Electro‑mechanical power conversion and battery storage for oil‑field workover rigs | — |
| 31 | Ellirock Infrastructure fund investing across multiple sectors | $650K | 28 mo ago | — | 2024 | Hunter Hartwell Founder & Managing Partner | — | — | — |
| 32 | Eburon Resources Infrastructure fund focused on oil & gas investments | $580K | 31 mo ago | — | 2020 | Edwin Zeelmaekers Founder & CEO | — | — | — |
| 33 | GoodMark Capital Group Infrastructure fund focused on mining investments | $540K | 158 mo ago | — | 2012 | Mark Bacon Co-Founder & CEO | — | — | — |
| 34 | TKO Farms Infrastructure fund focused on agriculture investments | $475K | 83 mo ago | — | 2016 | Tom Owen President | — | — | — |
| 35 | Farmland LP Sustainable farmland investment manager focused on organic and regenerative agriculture | $200K | 53 mo ago | 22 | 2009 | — | — | — | — |
| 36 | La Hoja Infrastructure firm investing in cannabis sectors | $150K | 49 mo ago | — | 2018 | Catarino III Founder & CEO | — | — | — |
Top 12 Infrastructure Funds companies in United States
#1
Series D · Plano, Texas · founded 2016 · 46 employees$630Mraised▾
Infrastructure funds focused on renewable energy & natural resources sectors
- May 2026Series D$630M
#2
Series D · Houston, Texas · founded 2021 · 28 employees$450Mraised▾
Infrastructure fund investing in renewable energy sector. Renewables company focused on acquisitions and investments within the solar, wind, and renewable energy industries.
- Jan 2026Series D$502M
- Jul 2025Series D$200M
- Aug 2023Series D$450M
#3
Public · Las Vegas, Nevada · founded 2008 · 10 employees$20.5Mraised▾
Vivakor is an investment firm based in Las Vegas. Focused on natural resources, precious metals extraction and oil-laden regions. Some of the projects include Enhanced Thermo-Catalyst project, Utah Oil Sands project and precious metal project etc.
- May 2026Post IPO$12M
- May 2025Post IPO$650K
- Aug 2014Series A$6.9M
- Apr 2013Seed$677K
#4
Funding Raised · Chicago, Illinois · founded 2016 · 42 employees$250Mraised▾
Energy transition leader delivering clean, reliable, and cost-efficient power solutions. The company specializes in accelerating the energy transition by identifying, optimizing, and developing critical assets. With a focus on repositioning existing resources with co-located and hybrid renewable development projects, they deliver cleaner, more reliable energy to customers and communities. Their competitive advantage stems from experienced leadership, capable talent, and strong partnerships, fostering innovative solutions. They enable the transition to renewable power at existing generation facilities, maintaining the flexible characteristics of legacy assets. The company combines new resources with under-utilized assets, delivering cost-efficient resources faster than standalone development. They deploy Battery Energy Storage System (BESS) projects, creating renewable-thermal hybrid energy centers. The company leverages existing infrastructure for faster and more cost-effective renewable resource integration, resulting in immediate greenhouse gas reduction. They maintain strong relationships with industry contractors and consultants to guarantee safe, reliable, and efficient operat
- Nov 2023Conventional Debt$250M
#5
Series D · Houston, Texas · founded 2021 · 5 employees$120.2Mraised▾
Infrastructure fund investing across multiple sectors. Energy investment firm that focuses on oil and gas mineral rights and income-oriented energy investments.
- Dec 2023Series D$120.2M
#6
Late Stage · Pittsburgh, Pennsylvania · founded 2015 · 73 employees$100Mraised▾
Everest Infrastructure partners is a infrastructure investment firm based in Pitsburg. Focused on renewable energy and communication sector. Covers projects from less than 1 MW to more than 100 MW.
- Jan 2024Conventional Debt$600M
- Jun 2016PE$100M
#7
Series D · Washington, DC, District of Columbia · founded 2021 · 58 employees$415Mraised▾
Infrastructure fund focused on electric vehicle transition
- May 2022Series D$215M
- Nov 2021Series D$200M
#8
Series D · New York City, New York · founded 1990 · 309 employees$900Mraised▾
Infrastructure fund focused on power generation & transmission
- Aug 2018Conventional Debt$400M
- Apr 2017Series D$900M
- Jul 2015Conventional Debt$390M
- Jan 2015Conventional Debt$595M
#9
Acquired · Greenwich, Connecticut · founded 2009 · 83 employees$503Mraised▾
Infrastructure fund focused on renewable energy sectors
- Sep 2021Conventional Debt$503M
#10
Funding Raised · Cambridge, Massachusetts · founded 1999 · 278 employees$402Mraised▾
Infrastructure fund focused on agricultural businesses
- Mar 2021Grant (prize money)$35M
- Jul 2018Conventional Debt$124.7M
- Sep 2013Conventional Debt$238.3M
- Dec 2009Grant (prize money)$4M
#11
Series A · Pleasanton, California · founded 2019 · 46 employees$29.8Mraised▾
Infrastructure fund focused on multiple sectors
- Jan 2024Series A$14M
- Dec 2023Series A$9.5M
- Dec 2022Series A$4.5M
- Jan 2021Seed$387.3K
#12
Series D · Zionsville, Indiana · founded 2007$1.2Braised▾
Cultivating agricultural partnerships to improve value chains and stewardship of resources. The company fosters collaborations that enhance value within the agricultural sector. It aligns partners, from capital sources to end customers, with a long-term vision and a unique cultural approach. The company unites diverse stakeholders dedicated to improving agricultural value chains, creating systems that minimize waste and misalignments. This approach enhances the stewardship of natural resources and improves the quality, safety, and traceability of agricultural products. The company's partnership culture emphasizes respect, trust, and an entrepreneurial spirit, challenging the status quo and driving execution to create value for partners and consumers. The team consists of professionals with backgrounds in agriculture, finance, analytics, and law, bringing diverse perspectives to cultivate exceptional partnerships.
- Jul 2015Series D$1.2B
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Infrastructure Funds coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.