Lightsmith Group is the world's first growth equity investor focused on climate adaptation and resilience, investing in growth-stage technology companies that address the impacts of climate change across energy, water, food and agriculture, supply chains, and infrastructure.
They made 1 investments in the last 12 months. Their most common stage is series-c (40% of deals). Average disclosed round size is $44.1M (across 4 rounds with reported amounts).
Portfolio
5
Fund Size
$186M
Top Stage
Series C
Last 12 Mo
1
Team
Jay Koh
Co-Founder and Managing Director
Sanjay Wagle
Co-Founder and Managing Director
Tara Guelig
Director of Sustainability & Impact
Serena Y. Shi
Vice President
KEVIN VENEZIA
Finance & Operations Manager
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
5 investments
Top Co-Investors
Lightrock2 shared
Duke Energy2 shared
Shell Ventures1 shared
Edison Partners1 shared
National Grid Partners1 shared
SE Ventures1 shared
AVP1 shared
Supply Chain Ventures1 shared
Sageview Capital1 shared
World Innovation Lab1 shared
Lightbox1 shared
FMO1 shared
Harvard Management Company1 shared
Material Impact1 shared
Breakthrough Energy Ventures1 shared
Fifth Wall1 shared
Wind1 shared
Barclays1 shared
Last updated: 8 September 2026