Energy Nexus Fund
Energy Nexus Fund is a Seed, Series A venture capital firm based in Denver, CO investing in Climate / Energy, Other, Developer Tools. The firm typically writes $1.0M–$5.0M checks and has 14 portfolio companies in our records.
Seed, Series A
$1.0M – $5.0M
14+ companies
17 partners
Investment Thesis
Energy Nexus Fund backs startups at the intersection of technology and sustainability, focusing on scalable energy solutions.
How Energy Nexus Fund invests
Energy Nexus Fund is a vc firm based in Denver, CO. The firm invests at the Seed, Series A stages, with a focus on Climate / Energy, Other, Developer Tools, AI / ML. It does not invest in Healthcare.
Energy Nexus Fund typically writes checks of $1.0M–$5.0M per investment.
Energy Nexus Fund has backed 14 companies in our records, including GreenTech Innovations, Enzinc, Reeddi.
Meet the Team
Rachel Martinez
Managing Partner
Deepinder Singh
Founder & CEO
75F completed a high-impact installation with Bright Power
Nguyen Thi Thu Hang
Co-founder and CEO
The enthusiasm and trustworthiness along with the effective capacity building training activities of the Nexus Vietnam team have made us feel more stable and much happier on the road to starting a green transport business.”
Shobha Chanchlani
Co-Founder & Director
CalSEED was an instrumental program supporting Sepion’s early stages finding product market fit and retiring technical risk”
Peter Frischmann
CEO
New Energy Nexus genuinely care about supporting climate focused entrepreneurs.”
Kevin Kung
Founder and CTO
The CalTestBed program has drastically cut down the costs of laboratory testing of some of our mission-critical samples and enabled us to go a lot further.”
Meenakshi Vashist
Founder & CEO
ElectronVibe (a program by NEX India) was a great opportunity to hear directly from Indian Discoms about their challenges and have no-holds barred feedback about the problem we are solving for the electricity distribution grid.”
Marshall Cox
CEO
New Energy Nexus and The Clean Fight positively impacted Radiator Labs’ growth by way of supportive programming and high-level corporate and investor introductions. The team at The Clean Fight was terrific to partner with in the mission to decarbonize the world’s legacy buildings.”
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (14)
Other
GreenTech Innovations
Enzinc
They use Zinc that provides a safer, more cost effective alternative to lead-acid & lithium-based batteries.
Reeddi
Reeddi’s energy generation and distribution technology system integrates smart data harvesting and analytics technology.
Wiibike
See how Wiibike, part of New Energy Nexus Vietnam’s Cohort 2, provides green urban transport solutions with smart motors & batteries.
75F
Nexus was instrumental in helping 75F make key connections in the New York City marketplace.
Radiator Labs
New Energy Nexus and The Clean Fight positively impacted Radiator Labs’ growth by way of supportive programming and high-level corporate and investor introductions.
AgriVijay
The Women in Energy program provided us with tremendous support in building AgriVijay as a global agri-tech startup.
Sepion
CalSEED was an instrumental program supporting Sepion’s early stages finding product market fit and retiring technical risk.
Takachar
If scaled widely, the Takachar technology can enable rural communities to create significantly more value from their unmerchantable crop and forest residues.
TekUncorked
ElectronVibe (a program by NEX India) was a great opportunity to hear directly from Indian Discoms about their challenges.
- •Raising at Seed, Series A? You're squarely in their sweet spot.
- •Lead with your fit in Climate / Energy, Other, Developer Tools — the sectors they actively back.
- •Size your ask to their typical $1.0M – $5.0M check.
- •warm intro preferred
- •Address your outreach to a specific partner, such as Irfan Sidik, Head of Investments.
- •A warm introduction beats a cold email. Get matched and request an intro.
Featured In
Browse More Investors
Fundraising resources
Frequently Asked Questions
See if Energy Nexus Fund is a match for your startup
Upload your pitch deck to see how well you match with Energy Nexus Fund and 10,000+ other investors.
Is this your profile? Request a correction or removal