Susquehanna Sustainable Investments
Overview
Susquehanna Sustainable Investments (SSI) is a venture capital firm that invests in innovative early-stage companies aiming to positively impact the environment through technology and innovation.
Portfolio Companies
5
Website
sig.comInvestments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Panthalassa | May 2026 | Series B | Co-investor |
| Critical Energy | Jun 2026 | Seed | Co-investor |
| Nitricity | Sep 2025 | Series B | Co-investor |
| Calyx Global | Mar 2023 | Accelerator | Co-investor |
| BasiGo | Oct 2024 | Series A | Co-investor |
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is Susquehanna Sustainable Investments based?
Susquehanna Sustainable Investments is headquartered in Pennsylvania, United States.
When was Susquehanna Sustainable Investments founded?
Founding year information for Susquehanna Sustainable Investments is not publicly available.
How many portfolio companies does Susquehanna Sustainable Investments have?
Susquehanna Sustainable Investments has 5 portfolio companies in Caplight's dataset.
What are some companies in Susquehanna Sustainable Investments's portfolio?
Portfolio companies visible on Caplight include Panthalassa, Critical Energy, Nitricity, Calyx Global, BasiGo.
What was Susquehanna Sustainable Investments's most recent investment shown here?
Susquehanna Sustainable Investments's most recent investment in this portfolio sample was in Critical Energy in 2026.
What sectors does Susquehanna Sustainable Investments focus on?
Susquehanna Sustainable Investments focuses on Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Mobility, Transportation & Logistics, Frontier & Industrial Tech, Energy & Sustainability, Energy & Sustainability, Frontier & Industrial Tech, Enterprise Software, Frontier & Industrial Tech.
What company stages does Susquehanna Sustainable Investments focus on?
Stage focus information for Susquehanna Sustainable Investments is not publicly available.