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Volo Earth Ventures

Colorado · Invests in US; North America · Website

Check size

$500K-$5M

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SeedSeries APre-SeedAI & Machine LearningDeveloper ToolsReal Estate & ProptechClimate & EnergyHardware & DevicesManufacturingClimate & Clean EnergyReal Estate & PropTechSemiconductors & HardwareLogistics & Supply ChainManufacturing & Industrial

Thesis

Accelerate the global energy transition by investing in companies that unlock economic-led transformation of the energy economy. Focus on solutions winning on unsubsidized economics with proven technology and strong teams.

Likely not a fit for

No solutions dependent on subsidies for core economics. No consumer-only plays without B2B scalability. No regulatory arbitrage without technology differentiation.

How they invest

Lead or follow
Usually leads
Typical decision
~2 months
Warm intro
Preferred
Involvement
Takes a board seat
Fund status
Actively deploying
Assets under mgmt
$223M
Decision process
Partnership vote

Partners & team

8 contacts on file

KD

Kareem Dabbagh

Co-Founder, Managing Partner · Primary contact

JG

Joseph Goodman, PhD

Co-Founder, Managing Partner

ER

Eric Riesenberg

Co-Founder, Managing Partner, Chief Financial Officer

RH

Robert Harding

Co-Founder, General Counsel

EH

Elaine Hsieh

Partner, Chief Operating Officer

NL

Nicole Lombardo

Venture Partner

ES

Erin Sawyer, MBA

Venture Partner

BC

Brett Clarke

Investment Associate

Portfolio

XGS EnergyClimate Clean Energy

XGS provides Clean, Round-the-Clock Energy Everywhere, Forever through a proprietary solid-state geothermal system that utilizes thermally conductive materials to deliver affordable energy.

BattGenieEnterprise Software

BattGenie develops advanced software technology for battery management, enabling safer, longer-lasting, and faster charging batteries through physics-informed digital twins and machine learning.

BlocpowerClimate Clean Energy

BlocPower is your partner in creating smarter, green, healthier buildings for all, focusing on transforming America's buildings into climate solutions through expert construction management and inclusive financing.

CambiumClimate Clean Energy

Cambium is a technology company that transforms wood waste into resources, focusing on sustainable supply chains. It employs software engineers and has a director for business development. Cambium's technology connects wood waste sourcing to end markets.

Banyan InfrastructureFintech Payments

Banyan Infrastructure is the only end-to-end software platform that is purpose-built to simplify, scale, and streamline sustainable infrastructure finance.

Blue FrontierClimate Clean Energy

Blue Frontier is revolutionizing air conditioning for commercial buildings with ultra-efficient technology that significantly reduces energy consumption and greenhouse gas emissions.

HEVOClimate Clean Energy

HEVO is a company focused on developing wireless charging technology for electric vehicles, aiming to eliminate reliance on fossil fuels and enhance the EV charging experience.

VECKTAClimate Clean Energy

VECKTA is the world’s first end-to-end onsite energy deployment platform and advisory, helping enterprise businesses improve resilience, unlock savings, and decarbonize at scale.

WattchEnterprise Software

Wattch is a SaaS company focused on providing monitoring intelligence and control solutions for the energy sector, partnering with independent power producers (IPPs), developers, and utilities.

Salient EnergyClimate Clean Energy

We make safe, sustainable, and affordable zinc-ion batteries to power the clean energy revolution.

PronoiaClimate Clean Energy

Pronoia focuses on developing quantum energy systems to create an era of energy abundance and build the energy infrastructure of tomorrow.

Skyven TechnologiesClimate Clean Energy

Skyven Technologies is an industrial decarbonization company that specializes in delivering emissions-free industrial steam through innovative energy efficiency technologies, primarily using their Skyven Arcturus steam-generating heat pump.

Recent activity

Volo Earth Ventures in the news

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Research briefRead more
Volo Earth Ventures Research Investment Thesis Volo Earth Ventures is a specialized climate technology venture capital firm focused on accelerating the global energy transition through first-in funding and hands-on operational leadership. The firm invests in companies unlocking an economic-led transformation of the rapidly-evolving global energy economy. Founded by experienced energy entrepreneurs and technologists, Volo Earth combines deep domain expertise in energy systems with venture capital discipline to identify and scale solutions that win on unsubsidized economics. The firm's investment philosophy centers on companies that can achieve both financial returns and measurable climate impact. They believe the best climate solutions are those that offer compelling economic value propositions independent of subsidies, ensuring long-term sustainability and global scalability. Volo Earth serves as both capital provider and operational partner, leveraging the team's extensive experience in energy, climate policy, and scaling cleantech companies. Sector Focus & Investment Areas Volo Earth Ventures specializes in four interconnected sectors of the energy transition: Energy Sector: Building reliable, resilient, and connected energy systems based on low-carbon generation and storage technologies. Portfolio includes renewable energy infrastructure (geothermal, solar optimization), energy storage (batteries, thermal storage), grid optimization software, and critical minerals recycling. Mobility Sector: Sustainable transportation technology and business models connecting people through physical and digital solutions. Investments span electric vehicle charging infrastructure, battery technology (lithium-ion alternatives), EV powertrains for heavy-duty applications, and sustainable aviation fuels. Buildings Sector: Smart, net-zero buildings and construction processes optimizing real estate financial and energy performance. Portfolio includes building envelope improvements, HVAC decarbonization, sustainable building materials, construction automation, and home electrification platforms. Industry Sector: Industrial decarbonization through materials science, energy efficiency, and transportation advancements. Investments include sustainable concrete production, advanced manufacturing processes, supply chain optimization, and circular economy solutions. Stage Focus & Check Size Volo Earth Ventures positions itself as a first-in funder focused on early-stage companies with proven technology and initial traction. Based on portfolio analysis and recent activity: Stage Preferences: Primarily Seed and Series A, with selective Pre-Seed investments in exceptional technical founders with proven domain expertise. Check Size Range: $500K - $5M typical range based on portfolio analysis Seed rounds: $1M - $3M Series A participation: $3M - $8M+ Fund II ($135M) indicates capacity for larger follow-on investments The firm maintains significant reserves for follow-on investments in successful portfolio companies, as evidenced by their participation in later-stage rounds. Lead Tendency Volo Earth Ventures demonstrates a strong lead tendency in their portfolio companies. Recent activity shows the firm frequently leads seed and Series A rounds, positioning them as primary investors rather than followers. Examples include: Led seed rounds in multiple energy companies Led or co-led Series A investments (Banyan Infrastructure: $8.2M Series A led by Volo) Takes board seats and operational advisory roles, indicating conviction and lead-round positioning Recent Activity & Fund Status Fund II Raise: September 2025 - Volo Earth closed Fund II at $135 million , representing 50% growth from Fund I ($88M, closed 2020). This demonstrates strong investor confidence despite challenging climate tech fundraising environment. Fund Status: Actively deploying from Fund II as of December 2025. Recent activity includes: June 2025: XGS Energy (Fund II portfolio company) announced partnership with Meta to build 150 MW geothermal power plant in northwestern U.S. Series A investments continuing through Q4 2025 Portfolio company exits and exits from Fund I validated the thesis Portfolio Scale: 36 active portfolio companies across 2 funds with 180+ pipeline channels indicating strong sourcing and engagement network. Notable Recent Deployment: Investment in companies like Headroom (formerly Archetype), founded by Palantir alumni, demonstrates targeting of exceptional founding teams and deep software/operations expertise. Portfolio Company Highlights The portfolio spans 36 companies across all four focus areas: Energy Sector Notable Companies: XGS Energy (geothermal, scaling technology for Meta partnership) Veckta (distributed energy platform) Wattch (energy monitoring and analytics) Skyven Technologies (thermal energy reuse) Daanaa (wireless energy transfer) Gaiascope (grid optimization) HEVO (wireless EV charging) Traxen (fleet optimization) Mobility Sector Notable Companies: BattGenie (battery software and testing) Salient Energy (zinc-ion batteries) Sepion Technologies (lithium metal anodes) Pronoia (physics-based energy storage) Sylvatex (sustainable battery cathode materials) Heimdal CCU (direct air capture with hydrogen) Buildings Sector Notable Companies: BlocPower (urban clean energy retrofits) Blue Frontier (ultra-efficient air conditioning) Cambium Carbon (sustainable timber supply chain) Calicat (green hydrogen electrolyzers) Reframe Systems (prefabricated sustainable construction) ZERO (home electrification marketplace) Industry Sector Notable Companies: AICrete (AI-optimized sustainable concrete) Magrathea Metals (seawater magnesium production) Nth Cycle (critical minerals recycling) Ion Storage Systems (graphite-free batteries) Loamist (bio-waste feedstock platform) Pearl Street Technologies (power grid modeling) Known Exits: BlocPower acquisition represents successful exit demonstrating viable market dynamics for climate tech companies. Team & Leadership Volo Earth Ventures is led by experienced energy entrepreneurs and technologists with deep domain expertise: Co-Founders & Managing Partners: Kareem Dabbagh: Co-founder, Managing Partner. Background in solar sector scaling (SolarCity/Tesla, Sunrun, Aurora Solar). Subject matter expert in renewable energy, storage, grids, and electricity markets. Mentor with CleanTech Open. Joseph Goodman, PhD: Co-founder, Managing Partner. 20+ years in energy transition industry. Three-time company founder. Former GE Energy (carbon capture, decarbonization roadmap). Expert in wind, solar, fuel cells, buildings, EVs, industrial decarbonization. Supported private and public market climate investments since 2015. Eric Riesenberg: Co-founder, Managing Partner, Chief Financial Officer. 20 years of fund investment experience. CPA & CGMA. Previously launched and scaled multiple businesses (500+ employees, 22X growth, ~$500M private equity transactions). CEO mentor in network. Additional Key Leadership: Robert Harding: Co-founder, General Counsel (Chief Legal Officer). 20+ years startup and VC legal experience. Founder of Harding Law serving cleantech clients. Expert in business law, contracts, multi-million dollar licensing negotiations with Fortune 500. Elaine Hsieh: Partner, Chief Operating Officer. 20+ years energy innovation experience. Former Senior Advisor to U.S. Department of Energy (Infrastructure investments under Bipartisan Infrastructure Law and Inflation Reduction Act). Co-founder of RMI's Third Derivative climate tech accelerator. Led Generate Capital relaunch (2020). VERGE/GreenBiz conference leadership. B.S. Biomedical Engineering, M.S. Engineering Management from Duke. Nicole Lombardo: Venture Partner. 20+ years product management and go-to-market. Former Google (Project Sunroof, Environmental Insights Explorer - UNFCCC Climate Change award). Senior roles at Google, Intel, SolarCity, Oracle. Fortune 100 and startup experience. Erin Sawyer, MBA: Venture Partner. 15+ years supply chain and EV technology. Former VP Supply Chain at Wrightspeed (electric heavy-duty powertrains). Former Group Manager Core Technologies at Tesla (sourcing strategy, commodities). Brett Clarke: Investment Associate. Responsible for top-of-funnel, investment diligence, market research. Joined at $10M AUM stage. Managing internal screening and due diligence software. Carbon accounting expertise. Teach For America alumni, nonprofit founder. Board Advisors & Founder Advisors: Amory Lovins: Advisor, legendary sustainability thinker. Co-founder Rocky Mountain Institute. Time's 100 most influential people. Right Livelihood Award winner. Tom Werner: Advisor. Former Chair & CEO of SunPower Corp. Board positions at FLO, H2U Technologies, Wolfspeed. Multiple board memberships (Silicon Valley Leadership Group, CALSSA, Marquette University). Martin Whittaker: Advisor. 30+ years sustainable business and impact investing. Founding CEO of JUST Capital. NACD Directorship 100 (2020). Business Insider 100 Transforming Business. David Vogel: Founding Advisor. Data scientist renowned for public equity modeling. Heritage Health Prize (2013), multiple KDD Cup wins. Geographic Focus Based on portfolio company locations and fund activity, Volo Earth operates with primary focus on the United States , particularly: Colorado (headquarters location, significant presence) California/Silicon Valley (tech concentration) Pacific Northwest (Seattle area - BattGenie lab presence, Austin operations) NYC metro and other major U.S. innovation hubs Decision Process Volo Earth Ventures operates as a partnership-based decision model with: Co-founder/Managing Partners (Dabbagh, Goodman, Riesenberg) driving core investment decisions Operating Partners (Hsieh, Lombardo) providing strategic guidance Venture Partners (Sawyer, Lombardo) contributing specialized expertise Investment Associates (Clarke) managing pipeline and initial diligence Board of Advisors providing strategic input on sector-specific opportunities The team demonstrates collaborative decision-making with deep operator involvement post-investment, rather than passive financial investment model. Decision Timeline Based on portfolio scale (36 companies across two funds) and operational partnership model, estimated decision timeline: Initial screening: 1-2 weeks Investment committee review: 2-3 weeks Diligence phase: 4-8 weeks depending on company maturity Total timeline: 8-12 weeks from initial pitch to investment decision Fast timeline justified by founding team's operational backgrounds and pattern recognition from extensive climate tech experience. Warm Introduction Preference Volo Earth Ventures prefers warm introductions through their extensive network: 180+ pipeline channels indicate structured relationship building Partners serve on boards, speak at industry events, active in climate tech ecosystem Website explicitly states "Reach out to us with your ideas" but structured sourcing preferred Connections through Third Derivative (Elaine Hsieh co-founder), Rocky Mountain Institute, CleanTech Open, and industry advisory networks strongest pathway Typical Involvement Post-Investment Volo Earth Ventures takes active board and operational advisory roles in portfolio companies: Board seats or observer rights common (stated as standard practice) Operational partnership model emphasized on website "Hands-on leadership" provided to portfolio companies Team members serve in advisory capacities across portfolio Access to founder network, regulatory expertise (Elaine Hsieh's DOE connections), and industry relationships Founder Preferences Volo Earth Ventures targets experienced technical founders with: Deep domain expertise in energy transition Prior startup or scaling experience (especially from energy/climate sector) Proven ability to execute and commercialize technology Understanding of regulatory and economic landscapes Commitment to achievable climate impact alongside financial returns Evidence: Portfolio includes founders from SolarCity/Tesla, Palantir, Google, Sunrun, GE, and previous climate tech companies. Anti-Thesis Based on portfolio and thesis, Volo Earth does not invest in: Solutions dependent on subsidies or policy support for economics Consumer-facing climate solutions without B2B scalability Regulatory arbitrage plays without technology differentiation Non-core energy transition areas outside four focus sectors Teams lacking deep sector expertise or operational experience Notable Portfolio Exits & Outcomes BlocPower: Acquired (providing environmental and financial returns) XGS Energy: Scaling (150 MW geothermal project with Meta demonstrates commercial validation) Banyan Infrastructure: Series A completion ($8.2M) indicates successful seed to Series A progression Impact Reporting & Measurement Volo Earth Ventures demonstrates strong commitment to impact measurement: Published 2024 Impact Report documenting portfolio carbon reduction impact Internal carbon accounting system managed by Investment Associates Global carbon reduction impact quantification across portfolio Impact metrics integral to investment thesis (not add-on) Fund Information Fund I (2020): $88 million - Deployed into 18+ companies demonstrating viable climate tech thesis Fund II (September 2025): $135 million - 50% larger fund, closed during challenging venture climate, indicates strong LP conviction Total AUM: $223 million across 2 funds, 36 portfolio companies Fund Status: Actively deploying Fund II through 2025-2026 Investor Base: Institutional and individual investors including: Voloridge Investment Management Carbon Equity Morgan Stanley Graystone Family offices Climate-focused impact investors Key Strengths & Differentiators Founding team domain expertise: Rare combination of energy system expertise (GE, renewable energy companies, grid operators) with venture capital experience Operational partnership model: Goes far beyond capital, providing operational guidance and connections Four-sector focus: Interconnected approach to energy transition vs. single-sector specialists Unsubsidized economics focus: Filters for durable business models with true market demand Exit proof points: BlocPower acquisition validates thesis and demonstrates viable exit opportunities Policy expertise: Elaine Hsieh's DOE connections and BIL/IRA knowledge valuable for portfolio companies Advisory network: Board includes industry legends (Amory Lovins, Tom Werner, Martin Whittaker) Impact measurement: Integrated carbon impact accounting from day one Positioning in Market Volo Earth Ventures positions as lead investors for early-stage climate tech companies with: Technology and market validation (past MVP stage) Strong technical or business founding teams Solutions addressing core energy transition challenges Potential for global scale and 10x+ returns Alignment on impact alongside financial returns Not a generalist venture fund; not a climate-only early accelerator. Positioned as dedicated climate tech investor with operational expertise and hands-on support model.

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