LIVE EVENT
GCN Investor Conference in Newport Beach, CA
MARCH 25 · NEWPORT BEACH, CA
LIVE EVENT
.png)
As climate change accelerates, entrepreneurs and investors alike are focusing their attention on climate tech—startups that aim to reduce emissions, mitigate climate risks, and accelerate the transition to a greener economy. The climate tech ecosystem has seen record-breaking funding rounds, government backing, and cross-industry collaboration. According to PwC, investment in climate tech exceeded $87.5 billion globally in the first half of 2023 alone .
This article explores what’s fueling the climate tech boom, the types of technologies driving change, notable startups, and what investors should consider before jumping in.
Climate tech refers to startups or technologies designed to combat climate change. It spans industries and can include:
These ventures aren't just about ethics—they’re becoming economically competitive and investor-ready.
The global climate economy is forecast to reach over $9 trillion by 2030 . Startups tapping into decarbonization and sustainability benefit from long-term macro trends like energy transition, food security, and supply chain resilience.
The U.S. Inflation Reduction Act (IRA), EU Green Deal, and other international initiatives are funneling billions into clean energy infrastructure and tax credits for green innovation.
Institutional investors are requiring ESG-friendly portfolios. As a result, VCs are building climate-focused funds or allocating larger shares of generalist funds to green tech.
Despite these hurdles, many investors are taking a long-view approach, seeing these as necessary hurdles for world-changing innovation.
Investors evaluate climate companies on technology, policy and capital needs. Founders who plan their funding around those concerns tend to raise more efficiently. The key is matching each type of capital to the job it is best suited for.
Grants, research partnerships and competitions can pay for early technical work without giving up equity. They take time to apply for and often come with reporting duties, but they let founders prove the science before selling shares at an early, low valuation. See grants, prizes and government programmes for options.
Equity is the most expensive capital a founder raises. It is best spent on what lenders will not fund: research, product development, the team and the first demonstration. Once a technology is proven and has contracted customers, physical assets such as plants or equipment can often be financed with project finance, equipment loans or other debt secured on those assets.
For example, a hypothetical company needs $5M to finish a pilot and later $40M to build its first commercial facility. If it funds the pilot with equity and grants, then finances most of the facility with project debt backed by a long-term customer contract, the founders may only need to sell equity for a fraction of the total.
Each round should buy a clear reduction in risk. A simple sequence might look like this:
To see how the same deal looks from the other side of the table, read our investor-focused guide to how investors evaluate climate tech deals.
Climate tech isn’t just a moral imperative—it’s a booming sector with immense financial upside. For startups, aligning innovation with sustainability gives them a long runway. For investors, supporting climate solutions means betting on a resilient, scalable future.
If you’re an impact-driven founder or investor ready to dive into the green economy, Global Capital Network can help connect you with the right capital, partnerships, and deal flow. Apply today to join our upcoming sustainability-themed investor events.
.webp){kind=logo}
.png)
.png)