Key Takeaways
- • Tenzin Seldon, a veteran climate technology venture capitalist with over two decades of experience, closed a $63 million inaugural fund for Pulse Fund as a solo managing partner in September 2026.
- • Pulse Fund employs a cross-sector investment thesis targeting early-stage climate companies at the intersection of energy, food, and infrastructure systems, positioning returns at convergence points across interconnected climate transition sectors.
- • Seldon's investment approach was informed by personal experience witnessing glacier melting in the Himalayan foothills during her childhood, which shaped her focus on systemic climate solutions rather than isolated technology bets.
- • The fund targets the energy transition infrastructure and adaptation ecosystems, reflecting broader institutional capital reallocation toward climate-technology ventures addressing both mitigation and adaptation challenges.
Summary
Tenzin Seldon has closed Pulse Fund's inaugural venture capital fund at $63 million, positioning herself as a solo managing partner in the climate technology investment space. The fund announcement in September 2026 marks a significant capital commitment to early-stage climate companies operating across interconnected systems of energy, food production, and infrastructure—sectors Seldon views as fundamentally linked in the broader energy transition.
Seldon brings substantial credibility to the mandate, with over two decades of experience scaling climate technologies and establishing herself as a global leader in venture capital focused on decarbonization. Her investment thesis reflects a sophisticated systems-level approach to climate solutions, moving beyond siloed technology bets toward companies addressing multiple pressure points simultaneously. This cross-sector methodology positions Pulse Fund to capitalize on companies whose value creation spans traditional sector boundaries—a critical distinction as institutional capital increasingly recognizes that fragmented climate technology investments underperform compared to integrated solutions addressing cascading system dependencies.
The fund's formation is grounded in Seldon's personal background. Growing up in the foothills of the Himalayas, she witnessed firsthand the accelerating glacier melt that serves as a measurable indicator of climate system disruption. This lived experience appears to have crystallized her conviction that climate investing requires addressing root causes across energy systems, agricultural adaptation, and physical infrastructure rather than pursuing marginal technological improvements in isolation. The $63 million raise positions Pulse Fund to deploy capital into Series A and early growth-stage companies tackling these interconnected challenges.
For institutional investors, the fund represents a refined approach to climate-technology venture capital at a moment when returns in traditional sustainability-focused portfolios have faced scrutiny. Seldon's emphasis on cross-sector systems integration and infrastructure suggests the fund will pursue thesis-driven deployment rather than broad-spectrum climate investing, potentially offering differentiated exposure to climate adaptation and transition infrastructure opportunities.
Seldon brings substantial credibility to the mandate, with over two decades of experience scaling climate technologies and establishing herself as a global leader in venture capital focused on decarbonization. Her investment thesis reflects a sophisticated systems-level approach to climate solutions, moving beyond siloed technology bets toward companies addressing multiple pressure points simultaneously. This cross-sector methodology positions Pulse Fund to capitalize on companies whose value creation spans traditional sector boundaries—a critical distinction as institutional capital increasingly recognizes that fragmented climate technology investments underperform compared to integrated solutions addressing cascading system dependencies.
The fund's formation is grounded in Seldon's personal background. Growing up in the foothills of the Himalayas, she witnessed firsthand the accelerating glacier melt that serves as a measurable indicator of climate system disruption. This lived experience appears to have crystallized her conviction that climate investing requires addressing root causes across energy systems, agricultural adaptation, and physical infrastructure rather than pursuing marginal technological improvements in isolation. The $63 million raise positions Pulse Fund to deploy capital into Series A and early growth-stage companies tackling these interconnected challenges.
For institutional investors, the fund represents a refined approach to climate-technology venture capital at a moment when returns in traditional sustainability-focused portfolios have faced scrutiny. Seldon's emphasis on cross-sector systems integration and infrastructure suggests the fund will pursue thesis-driven deployment rather than broad-spectrum climate investing, potentially offering differentiated exposure to climate adaptation and transition infrastructure opportunities.
Go deeper than the headline
Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.