Climate Tech Capital Surges as EV and Infrastructure Funds Scale Up

Climate Tech Capital Surges as EV and Infrastructure Funds Scale Up

New funding rounds, dedicated mobility funds and evolving policy frameworks underscore how climate and transport tech are moving from niche bets to core capital markets themes.

At a glance: Investors across venture capital, infrastructure debt and strategic corporate balance sheets have intensified their focus on late-stage climate and mobility assets, with recent data and deal activity pointing to a maturing market that is consolidating around scaled platforms rather than early-stage experiments. BloombergNEF’s latest Energy Transition Investment Trends review highlights that global low‑carbon investment now spans not just renewables and nuclear but also electrified transport, heating, hydrogen and enabling infrastructure, with an expanded lens on the clean energy supply chain and associated climate‑tech venture and private equity flows. This broader coverage shows that capital is increasingly following integrated value chains, from battery materials and power electronics through to grid‑scale storage, charging corridors and digital optimization software, rather than treating each as a siloed asset class. For portfolio managers, this shift is translating into more complex allocation decisions that weigh the relative risk and return of hardware-heavy infrastructure against higher‑beta software models, while also contending with new credit products devised specifically for energy transition projects and sovereign or municipal issuers seeking to finance decarbonization mandates.

Technology advance: On the technology side, investors are steadily favoring climate platforms that can demonstrate clear scalability and measurable decarbonization per dollar invested, a trend underscored by J.P. Morgan’s recent Climate Tech Industry Trends report. The bank notes that venture activity in 2025 held up in aggregate but rotated decisively toward energy resilience and infrastructure modernization, with capital flowing into startups that can shore up grid reliability, advance long‑duration battery storage and secure critical mineral supply chains. That focus is driving more funding into software‑defined control systems and grid orchestration tools that can unlock flexibility from distributed resources, as well as into advanced chemistries that reduce dependence on volatile lithium and nickel markets. For software, the market increasingly rewards companies that can plug into utility‑grade operational workflows and deliver real‑time visibility over load and capacity, while hardware innovators are pressured to prove bankability through robust pilot data and clear paths to component qualification. This dual emphasis on resilience and scalability is nudging founders to design business models that look less like pure-play SaaS and more like integrated energy‑as‑a‑service offerings, often requiring closer collaboration with system operators and regulators than earlier waves of consumer‑facing clean tech.

Partnerships: Strategic partnerships are emerging as a critical mechanism to derisk hard‑tech commercialization timelines, particularly where capital intensity and regulatory complexity would otherwise stall deployment. Breakthrough Energy, the climate‑focused initiative founded by Bill Gates, has continued to expand its model of pairing deep technical diligence with ecosystem building, surveying the technology landscape for “white space” opportunities where it can seed new companies and then connect them with corporates, governments and co‑investors. Rather than acting as a traditional financial sponsor, Breakthrough Energy is positioning itself as a platform that convenes research institutions, industrial incumbents and mission‑aligned investors to accelerate development of technologies spanning long‑duration storage, industrial process heat and novel fuels. For software, its role often involves connecting AI and data‑driven optimization tools with asset owners who control large emissions footprints but lack in‑house innovation capacity. This partnership‑first approach is increasingly attractive to institutional investors who see value in pre‑validated pipelines and de‑risked pilots, creating a growing interface between philanthropic capital, public money and commercial returns in climate‑sensitive sectors like heavy transport and manufacturing.

Acquisitions/expansions – In the acquisitions and expansions arena, dedicated funds are scaling up to close financing gaps in mobility and industrial decarbonization, with recent launches signaling heightened confidence that demand for low‑carbon infrastructure has reached a durable inflection point. Cleantech Group’s analysis of current cleantech investment trends highlights the emergence of vehicles such as the Polestar Capital e‑Mobility & Infrastructure Fund, a roughly $525 million structured debt and impact platform designed to extend long‑term loans to charge‑point operators, depot charging providers and electric fleet operators across Europe. By explicitly targeting segments where traditional banks and conventional venture lenders are reluctant to underwrite asset risk, the fund is effectively positioning itself as a specialist bridge between early project finance and fully de‑risked infrastructure. Alongside this, the Calderion Fund, with approximately $174 million in committed capital, is backing deep‑tech solutions for low‑carbon hydrogen, carbon dioxide capture and synthetic e‑fuels aimed at hard‑to‑electrify sectors such as heavy industry, maritime transport and aviation. Both funds intend to support at least 25 innovators each, using longer investment horizons and industrial partnerships to manage the commercialization risk inherent in complex hardware and process technologies. This proliferation of targeted vehicles is altering the M&A landscape as well, creating more strategic buyers with dedicated capital to acquire or scale promising platforms once they have cleared technical validation and early deployment milestones.

Regulatory/policy: Policy frameworks are evolving in tandem with capital flows, particularly in Europe where sector‑specific regulations are increasingly tied directly to deployment metrics for clean mobility and industrial decarbonization. Cleantech Group’s review of the region’s regulatory environment underscores the impact of the European Commission’s Clean Industrial Deal framework and its automotive and transport sectoral pathway, which together signal intensified policy support and potential funding streams for zero‑emission mobility and charging infrastructure. Complementing this, the Clean Corporate Vehicles Regulation is mandating accelerated adoption of electric vehicles in corporate fleets, compelling logistics operators, leasing companies and large employers to revisit fleet procurement strategies and charging network investments. These rules are already influencing term sheets for asset‑backed facilities and green bonds, as lenders and underwriters price in stronger policy tailwinds and lower technology risk for compliant fleets and infrastructure projects. International research partnerships under the same framework are aligning standards for charging interfaces and urban planning software, enabling exporters of European mobility technologies to scale more efficiently into international markets. For investors, this convergence of industrial policy, regulation and collaborative R&D lowers uncertainty around future demand for charging, power electronics and grid upgrades, which in turn supports more aggressive underwriting assumptions and longer‑dated capital commitments.

Finance/business: On the private capital side, new fund closes and deployment strategies from specialist climate investors highlight where the next wave of growth is likely to concentrate. Peony’s recent survey of top climate tech investors points to firms such as Kiko Ventures, an evergreen cleantech platform backed by FTSE‑listed IP Group, which closed a $305 million second fund and has been actively deploying across 2025 into areas including direct air capture, advanced materials and energy systems. Kiko’s evergreen structure, which does not rely on a fixed 10‑year fund life, allows it to absorb the longer development and commercialization timelines typical of hard‑tech, particularly in domains where field testing, regulatory approvals and manufacturing scale‑up can span a decade or more. This patient capital approach stands in contrast to traditional VC models and is particularly relevant to sectors such as grid hardware, industrial efficiency technologies and new transport fuels, where exit pathways may involve strategic trade sales or infrastructure‑style refinancing rather than rapid IPOs. As institutional limited partners look for climate allocations that combine robust impact metrics with realistic time horizons, structures like Kiko’s, along with newer climate‑focused credit and hybrid funds, are gaining prominence, reshaping expectations around liquidity, risk and returns in climate technology investing.

Finance/business: Complementing these fund‑level dynamics, reported deal activity this week reflects investor appetite for large, later‑stage rounds in transportation and biotech, highlighting which business models are clearing the bar for significant capital commitments. Crunchbase News details how Troy, Michigan‑based Slate Auto, a developer of lower‑cost electric pickup trucks that can be configured as SUVs, secured a $650 million Series C round led by TWG Global, with backing that includes Jeff Bezos. The company plans to deliver its first vehicles to customers later this year, positioning itself as a direct competitor in the U.S. light truck market but with a focus on affordability and modular design. In autonomous mobility, San Francisco‑based Glydways closed a $170 million Series C financing led by Suzuki Motor, ACS Group and Khosla Ventures to scale its system of personal autonomous pods that operate on dedicated lanes, with operational pilots slated for three cities this year. Meanwhile, Factory, a three‑year‑old San Francisco startup focused on bringing autonomy to software engineering workflows, raised $150 million in Series C funding at a $1.5 billion valuation in a round led by Khosla Ventures, underscoring cross‑sector enthusiasm for AI‑driven tools that can automate complex development tasks. Additional sizeable rounds included $108 million for Terremoto Biosciences, which is developing small molecule medicines for cancer and rare diseases, and a $100 million infusion for Zum, a Redwood City‑based platform optimizing K‑12 student transportation that has now raised approximately $500 million to date. Together these transactions reinforce that investors are concentrating larger checks in companies with clear commercialization roadmaps and tangible unit economics, even as overall venture deal counts soften.

At a glance: At the ecosystem level, regional development agencies and public‑private accelerators are playing an increasingly important role in bridging early‑stage technology risks and later‑stage venture or infrastructure capital, particularly in climate‑sensitive economies