Ara Knaian - Acceleron Fusion | Fusion Business Landscape 2025

Ara Knaian ↗

CEO and co-founder · Acceleron Fusion

Ara Knaian is the CEO and co-founder of Acceleron, a company focused on advancing fusion energy technology. With a background in engineering and physics, he has developed solutions for sustainable energy. Under his leadership, Acceleron aims to bring fusion power to commercialization.

Speaking events

1

DTW editions

1

Published talks

1

Acceleron Fusion ↗

Acceleron Fusion develops muon catalyzed fusion technology for clean energy production. The organization is creating a high-efficiency muon source to reduce energy costs and a high-density fusion cell to maximize fusion reactions. This approach aims to produce net energy for small-scale power plants, operating at significantly lower temperatures than traditional fusion methods.

Events

1

Talks presented

1

Registrations reached

390

Hyperstition Incorporated ↗

Science Fiction as a Service.

Events

47

Talks hosted

10

Registrations reached

13,413

Gigascale Capital ↗

Gigascale Capital backs early-stage companies rebuilding the physical economy for climate impact. Founded in 2023 by former Meta CTO Mike Schroepfer, Victoria Beasley, and Evaline Tsai, the firm has invested in more than 25 companies across clean energy, advanced manufacturing, grid infrastructure, and physical AI. Some decarbonize directly. Others build the enabling layers that make physical systems faster and cheaper to design, build, and deploy. In both cases, climate impact follows from better performance.

Events

2

Talks supported

10

Registrations reached

832

Lowercarbon Capital ↗

Lowercarbon Capital is a climate-focused venture capital firm founded in 2018 by renowned investor Chris Sacca (formerly of Lowercase Capital, with early bets on Uber and Twitter) and his partners, dedicated to backing companies that drastically reduce CO₂ emissions, remove carbon from the atmosphere, and develop technologies to mitigate climate impacts. With over $2 billion in assets under management, it invests primarily in early-stage and growth-stage startups across sectors like clean energy, carbon removal, sustainable materials, food/agriculture, transportation, and advanced manufacturing. The firm has built a large portfolio of over 200 companies, including unicorns such as Crusoe (sustainable compute infrastructure), Watershed (enterprise carbon management), and Solugen (bio-based chemicals), alongside notable investments in frontier tech like Zap Energy (fusion), Heirloom and Avalanche Energy (carbon removal and fusion), Sublime Systems (low-carbon cement), and Crux (clean energy tax credits marketplace). Lowercarbon stands out for its aggressive, founder-friendly approach—providing hands-on support, hustling for portfolio success, and funding high-risk research—while emphasizing that profitable, superior technologies are key to scaling climate solutions and "unf**king the planet."

Events

5

Talks supported

10

Registrations reached

1,932