Voyager Ventures is an early stage venture capital firm investing in frontier energy and industrial technology with offices in San Francisco, New York, and London. Founded by Sarah Sclarsic and Sierra Peterson, the firm backs companies building the foundational infrastructure that will power the next era of economic growth. Voyager focuses on technologies that improve energy systems, reshape material production, transform mobility, and modernize the built environment.
Fund II closed at 275 million dollars in January 2026, expanding Voyager’s ability to lead early stage rounds across North America and Europe. With this vehicle, the firm will continue backing companies building core technologies for energy, logistics, manufacturing, materials, and infrastructure.
The sectors covered by the fund include energy generation and storage, efficiency optimization, domestic materials production, intelligent software for industrial systems, high performance mobility across all modes, and carbon management hardware and software.
Fund II has already deployed capital into ENAPI, Leeta Materials, and Electroflow Technologies, with more deals underway. Combined with its earlier funds, Voyager now manages 475 million dollars. Fund II reinforces the firm’s thesis that the next wave of economic expansion will be driven by advanced energy systems, rethought industrial processes, and AI enhanced physical infrastructure.
Leadership
Voyager is led by co founders and general partners Sarah Sclarsic and Sierra Peterson. Together, they bring more than 30 years of experience across energy, mobility, materials science, synthetic biology, carbon markets, industrial policy, and climate finance.
Investment Strategy
The firm targets early stage founders building frontier technologies with large scale industrial relevance. Voyager supports companies developing scientific breakthroughs, industrial automation, hardware enabled intelligence, and software systems that improve real world operations. The firm works closely with founders on technical validation, customer development, policy navigation, and scaling across regulated and capital intensive markets. Voyager prefers companies positioned to become foundational to long term economic and industrial systems.
Notable Investments
Fund II investments include ENAPI, Leeta Materials, and Electroflow Technologies. The broader portfolio features Allie, Anthro Energy, Arbor Energy, and Astro Mechanica, along with other frontier energy and industrial technology startups.
Notable Exits
Not publicly disclosed.
Other
Founders benefit from Voyager’s deep policy experience, technical background in energy and materials science, and cross continental footprint. The firm has extensive networks in climate tech, industrial operations, advanced materials, and energy finance, which help founders accelerate commercial adoption.
United States
