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Key people at Sunna Ventures.
Sunna Ventures is an early-stage climate tech venture capital firm dedicated to decarbonizing the world and capturing generational opportunities within the sector. They specifically seek out visionary teams developing sustainable solutions, with a strong emphasis on technologies contributing to 24/7 clean energy.
Sunna Ventures primarily targets seed-stage startups. Their first fund, Sunna Ventures I, has a total capital commitment of $40 million, supported by the WildSur Inversiones Family Office.
Sunna Ventures was launched by Óscar Lería Luksic, a venture capitalist, and is headquartered in San Francisco, California. Despite its US base, the firm operates with a global vision, aiming to connect innovative minds from various regions and leverage local knowledge to achieve worldwide impact in climate tech.
Sunna Ventures has invested in Dig Energy, Inc., a company focused on accelerating and reducing the cost of geothermal drilling. This investment aligns with Sunna's strategy to back companies addressing critical infrastructure challenges and bottlenecks in the transition to reliable, 24/7 clean energy sources.
Sunna Ventures is an early-stage climate tech venture capital firm dedicated to decarbonizing the world and capturing generational opportunities within the sector. They specifically seek out visionary teams developing sustainable solutions, with a strong emphasis on technologies contributing to 24/7 clean energy.
Sunna Ventures primarily targets seed-stage startups. Their first fund, Sunna Ventures I, has a total capital commitment of $40 million, supported by the WildSur Inversiones Family Office.
Sunna Ventures was launched by Óscar Lería Luksic, a venture capitalist, and is headquartered in San Francisco, California. Despite its US base, the firm operates with a global vision, aiming to connect innovative minds from various regions and leverage local knowledge to achieve worldwide impact in climate tech.
Sunna Ventures has invested in Dig Energy, Inc., a company focused on accelerating and reducing the cost of geothermal drilling. This investment aligns with Sunna's strategy to back companies addressing critical infrastructure challenges and bottlenecks in the transition to reliable, 24/7 clean energy sources.
Sunna Ventures operates as a venture capital firm focused on early-stage climate technology investments. It backs globally ambitious founders creating solutions in industrial decarbonization, critical minerals, renewable energy, and the circular economy. The firm employs a targeted strategy to advance innovations directly addressing climate change and facilitating the global energy transition.
Established in 2024, Sunna Ventures was founded on the insight that substantial investment opportunities exist within climate solutions from diverse global origins. Its inception reflects a clear recognition of growing capital demand to scale crucial technologies for a sustainable future. The firm is a new, dedicated participant in climate tech investment.
Sunna Ventures partners with innovative startups and entrepreneurs developing climate-centric products and services. The firm's vision aims to cultivate a global ecosystem of sustainable development by identifying and supporting technologies driving environmental and economic transformation. They leverage diverse insights to accelerate the worldwide shift towards a decarbonized economy.
Key people at Sunna Ventures.
Sunna Ventures has 1 tracked investment across 1 company. The latest tracked deal is $5.0M Seed in BackChannel in March 2026.
| Date | Company | Round | Lead Investor(s) | Co-Investor(s) |
|---|---|---|---|---|
| Mar 1, 2026 | BackChannel | $5.0M Seed | Sunna Ventures, Luisa Sucre | Amee Parbhoo, Morro Ventures, Norte Ventures, Positive Ventures, Preface Ventures, Savia Ventures, Seaya Cathay Latam |
Sunna Ventures is a climate tech-focused venture capital firm dedicated to accelerating the transition to a low-carbon economy by investing in innovative startups that develop solutions for decarbonization, energy efficiency, and sustainable industrial processes. Their investment philosophy centers on backing bold, technical founding teams that create category-defining technologies addressing emissions, inefficiencies, and reliability gaps in legacy infrastructure and heavy industries. Key sectors include industrial decarbonization, energy solutions, climate fintech, and sustainable agriculture. Sunna Ventures actively supports startups across the US, Europe, and Latin America, contributing to the growth of a global climate tech ecosystem by providing capital, strategic guidance, and access to a strong network of industry and technology experts[1][4].
Founded in 2023 by Óscar Lería Luksic, a former Principal at WildSur Inversiones (a Chilean Single Family Office), Sunna Ventures launched with a $40 million fund focused on Seed and Series A investments in climate tech startups. The firm’s leadership includes Luis Daniel Arbulu, ex-Google Investment Lead and former partner at Salkantay Ventures, who serves as Managing Director, while Lería Luksic participates on the advisory committee. The firm’s name, "Sunna," inspired by the Germanic personification of the sun, reflects its vision of illuminating new paths in sustainable growth globally. Since inception, Sunna has evolved to emphasize industrial decarbonization and hardtech innovation, expanding its portfolio with companies like Gravis Robotics, Terrablaster, and Magnefy that focus on industrial automation, agricultural nutrient management, and grid infrastructure monitoring[1][4].
Sunna Ventures rides the accelerating global trend toward industrial decarbonization and sustainable energy transition, a critical focus as the world aims to limit climate change impacts. The timing is pivotal due to increasing regulatory pressure, rising carbon costs, and growing demand for clean technologies. Market forces such as the need for resilient infrastructure, circular economy solutions, and digital transformation in energy and agriculture favor Sunna’s investment thesis. By backing startups that address emissions and inefficiencies in heavy industries, Sunna influences the broader ecosystem by fostering innovation that can scale globally, bridging technology gaps between developed and emerging markets, especially in Latin America[3][4].
Looking ahead, Sunna Ventures is poised to deepen its focus on industrial hardtech and climate fintech, leveraging new leadership additions like General Partner Luisa Sucre to expand deal flow and portfolio impact. Trends shaping their journey include the rise of AI and sensor technologies in climate solutions, increased capital flow into climate tech, and the growing importance of cross-regional collaboration. Sunna’s influence is likely to grow as it helps define category leaders in climate innovation, supporting startups that not only reduce carbon footprints but also create resilient, efficient industrial ecosystems. Their global vision, rooted in diverse markets and technical rigor, positions them as a key player in the evolving climate tech venture landscape[4].
This trajectory aligns with Sunna’s founding vision of connecting innovative minds worldwide to build a sustainable, low-carbon future.
