At One Ventures

At One Ventures, established in 2020 and headquartered in San Francisco, is a venture capital firm dedicated to catalyzing a world where humanity positively impacts nature. It invests in early-stage (Seed, Series A) companies globally, focusing on disruptive deep tech that can significantly reduce the environmental footprint of established industries while maintaining strong business potential. The firm's portfolio spans across sectors such as energy, ag-tech, food tech, cleantech, climate tech, and technology, with a particular interest in businesses that can upend traditional unit economics and pioneer new, regenerative industries. At One Ventures finds, funds, and grows teams that align with its mission to create a positive impact on planetary health.

Helen Lin

Partner

Brian Steinberg

Principal

Luke Zhan

Senior Associate

Past deals in Argentina

PunaBio

Series A in 2025
PunaBio is a Buenos Aires-based company that develops biological products aimed at enhancing agricultural productivity through environmentally friendly methods. By utilizing extremophile microorganisms, PunaBio focuses on improving crop nutrition, which contributes to increased yields and better crop quality. Their products are designed to enable farmers to cultivate crops on degraded soils and restore and enrich agricultural land sustainably. This approach not only helps improve farmers' productivity but also promotes sustainable agricultural practices.

PunaBio

Seed Round in 2024
PunaBio is a Buenos Aires-based company that develops biological products aimed at enhancing agricultural productivity through environmentally friendly methods. By utilizing extremophile microorganisms, PunaBio focuses on improving crop nutrition, which contributes to increased yields and better crop quality. Their products are designed to enable farmers to cultivate crops on degraded soils and restore and enrich agricultural land sustainably. This approach not only helps improve farmers' productivity but also promotes sustainable agricultural practices.

PunaBio

Seed Round in 2022
PunaBio is a Buenos Aires-based company that develops biological products aimed at enhancing agricultural productivity through environmentally friendly methods. By utilizing extremophile microorganisms, PunaBio focuses on improving crop nutrition, which contributes to increased yields and better crop quality. Their products are designed to enable farmers to cultivate crops on degraded soils and restore and enrich agricultural land sustainably. This approach not only helps improve farmers' productivity but also promotes sustainable agricultural practices.
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