Helena Special Investments

Founder and CEO Henry Elkus oversees the firm's strategy, but Helena's model relies heavily on its network of members and advisors — which includes former heads of state, generals, and Fortune 500 CEOs — who help source and diligence opportunities. The firm has not publicly disclosed a separate CIO or investment committee structure.

Helena sources through a curated, invitation-only membership network that spans policy, technology, and defense sectors. The firm uses its convening power to access proprietary deal flow, particularly in climate-tech and infrastructure where government relationships and industrial partnerships are critical. The XPRIZE collaboration with the Musk Foundation further expanded its pipeline in carbon removal.

Helena operates as a hybrid organization: a 501(c)(3) non-profit foundation runs its fellowship and policy programming, while Helena Special Investments is the for-profit vehicle that makes direct venture and project investments. It is not a family office; it raises and deploys capital from its network, functioning most like a thematic private equity platform with a strong advocacy arm.

Helena targets early-stage venture and select project finance, with a preferred position in companies that are pre-commercialization but post-proof-of-concept. The firm favors capital-intensive climate hardware and frontier tech where its policy network can accelerate regulatory approval or industrial offtake agreements.

Helena has not published a formal exclusion list, but the firm's public portfolio and programming show a clear avoidance of consumer internet, ad-tech, and traditional enterprise SaaS. Its identity is built on tackling existential societal risks, so sectors perceived as extractive or purely financial-engineering plays fall outside its mandate.

Helena co-launched and managed the $100M XPRIZE Carbon Removal competition in partnership with the Musk Foundation. The prize was funded by Elon Musk but designed, administered, and judged through Helena's operational framework, cementing the firm's role as a central organizer in the direct-air-capture and carbon-mineralization industry.

Yes, Helena operates a 501(c)(3) non-profit that runs its fellowship programs, policy summits, and prize competitions like the XPRIZE. The for-profit Helena Special Investments entity sits alongside the non-profit, legally separate, though leadership and the member network bridge both. This separation allows the firm to pursue purely philanthropic initiatives while making equity investments for financial return.