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At One Ventures Launches $375 Million Climate Tech Fund

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Over-subscribed second fund backs disruptive technologies in diverse industries ranging from built environment, to transportation, energy and agriculture

SAN FRANCISCO, October 4, 2023-- At One Ventures, the climate tech venture capital firm founded in 2020 by Tom Chi, founding member of Google X, today announced the close of a US$375 million second fund. Like Fund I, Fund II will focus on backing early-stage startups with disruptive technologies that can improve planetary health by resetting the industries causing the most damage to the planet, such as buildings and construction, energy and transportation, and food and agriculture.

Fund II was raised from a complementary group of Limited Partners, including GenZero, the Temasek-owned decarbonization-focused investment platform company, World Wildlife Foundation, the MacArthur Foundation, CalSTRS, and New Mexico State Investment Council (NMSIC). In addition to institutional investors, At One received continued support from mission-aligned individual investors and family offices such as One Small Planet, Toba Capital, and Valhalla Foundation.

"It's going to take a different kind of thinking than what got us into the climate crisis to get us out. That's why we've invested in founders coming from a variety of backgrounds and on a global scale, ranging from academics and scientists to investment bankers and scale-up veterans," said Helen Lin, Partner. "We value diversity of thought so we can get a multi-faceted and in-depth understanding of problems in order to find tangible solutions."

As a result, 40% of the founders backed by At One are part of groups traditionally under-represented in venture-backed companies (i.e., BIPOC, female). The firm also has a globally distributed portfolio, with 70% of companies in North America, 15% in Europe, and 15% across Africa, South America and Israel.

"We are proud to support Tom and his team as they back the companies that are catalyzing our global transition to a net-zero economy–or rather, net-positive. It's time to reinvent how we live and how we lead," said Vinny Smith, Founder and General Partner at Toba Capital.

At One Ventures' investment thesis is based on what it calls the Triad, which consists of: 1) a disruptive deep tech that ushers in 2) radically better unit economics paired with 3) radically better environmental economics.

"This combination eliminates most adoption friction as the industry gets to upgrade their production in a way that will be massively more profitable, all while their core production gets much more aligned with planetary health," explains Managing Partner Tom Chi. "Our team, who all have backgrounds in physical sciences, engineering, manufacturing, or finance, are well-positioned to deeply evaluate physical/hardware businesses that could make a huge difference. Specifically, we look for 'invention catalysts' which are technologies that not only improve upon the domain of the invention itself, but also have the potential to ripple–change entire systems of production and use. It is technology that makes us reimagine what is possible for living on a healthy planet. We then get detailed and disciplined in understanding what it will take to commercialize that technology and successfully displace existing brownfield approaches."

Examples of invention catalysts in At One's portfolio that are 'firsts':

• Dalan Animal Health: The world's first USDA-approved vaccine for honeybees;
• Halo Car: First to offer remote-piloted electric vehicle transportation to paying customers; and
• Finless Foods: First to achieve more than 50% cultivated cell composition of lab-grown bluefin tuna.

At One Ventures' deep tech investment strategy is anchored in physics fundamentals, focusing on techno-economics driven by matter and energy moving through time and space. Breakthroughs or wins in these areas naturally drive significant advantages in unit economics, thus making a new technology the more effective option, and thus driving adoption.

"Consumers might be okay with paying slightly more for sustainable goods, or a 'green premium,' but industrial businesses are far more cost-sensitive," explains Founding Partner Laurie Menoud. "Take the EV industry. We are shifting from a fuel economy to a materials economy. Each electric vehicle requires over 100kg of mined metals in its battery pack. This demand puts pressure on the mining industry, bringing with it social and environmental challenges. That's why we invested in Ascend Elements, an advanced materials company that recycles end-of-life lithium-ion batteries and reintegrates the recycled metals directly into EV batteries. With stronger unit economics and similar cathode material performances, they make it an obvious choice for EV automakers to adopt the solution, driving faster positive environmental impact."

While the firm does focus on traditional climate technology industry verticals, it has an additional layer of impact categories–Air, Water, Soil, and Biodiversity–and carefully tracks the positive impact its portfolio companies have on each of these areas.

"Climate change is an issue that we all face. It's a shared problem requiring technical and entrepreneurial-driven solutions powered by innovative technologies, declining cost curves, maturing business models and the world's assessment of environmental risk. The complexity of climate investing requires cross-disciplinary skill sets to have a nuanced view of potentially viable climate solutions," said Nick Abel, Portfolio Manager, Sustainable Investments, CalSTRS.

For instance, rather than focus primarily on the abatement of carbon emissions, the firm looks at how each company catalyzes a new restorative and generative relationship with nature, acknowledging that everything is interconnected. For example, five of the 35 companies in its portfolio are currently in Biodiversity, such as Dendra, which provides automated ecosystem restoration by using drones to plant trees and monitor their growth. As more industrial problems are solved, the firm intends to increase investment in companies that are actively regenerative, with a target ratio of 20% in biodiversity by 2025.

Ms. May Liew, Investment Director at GenZero said, "Nature and technology-based solutions can complement each other and unlock cost-effective decarbonization at scale. At One Ventures' focus on finding solutions at the intersections of nature and technology for a net positive future aligns with GenZero's core purpose of accelerating decarbonization globally. We are excited to support At One Ventures in their pursuit of disruptive and scalable solutions with positive catalytic impact."

Fund II is more than double that of Fund I (US$150M in October 2021), bringing the firm's total AUM to over half a billion. In addition to Ascend Elements (over US$1B in total funding to date), At One was an early backer of Colossal Biosciences (currently at a US$1.5 billion valuation) and Monarch Tractor, which was named in August 2023 as a Next Billion-Dollar Startup by Forbes.

"As an LP in both Fund I and Fund II, One Small Planet could not be more thrilled with the partnership with At One Ventures. They are an absolute leader in climate tech, applying deep scientific and sector knowledge to help scale economically viable organizations to help solve the world's most pressing problems. One Small Planet has deeply enjoyed collaborating with At One Ventures as both an LP and a co-investor," said Jack Wielebinski, Fund Operating Officer, One Small Planet.

There are currently 35 companies in the firm's portfolio invested in the past three years, and 11 of them are already booking sales of their products.

About At One Ventures

At One Ventures invests in deep-tech startups catalyzing a world where humanity is a net positive to nature. The firm is highly technical and was founded by Tom Chi, former Head of Experience and founding member at Google X. At One Ventures finds, funds, and grows companies that are using disruptive deep tech to upend the unit economics of established industries while dramatically reducing their planetary footprint. To date, At One Ventures has invested in 35 startups, including battery recycler Ascend Elements, de-extinction company Colossal Biosciences, and biodegradable packaging supplier Cruz Foam. For more information, please visit

At One Ventures Contact:
Ana Yoerg, VP Marketing

Media Contact:
Chris Allieri

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