Ripple Manager

Ripple Manager concentrates capital into 8 to 12 companies per fund instead of the 30-to-50 portfolio construction common among seed managers. The firm targets post-seed rounds, typically after a lead investor has anchored the financing, and seeks ownership stakes in the 7% to 10% range. Salzhauer has publicly characterized this as a high-conviction model built around fewer, larger bets on companies that have already demonstrated early traction and product-market fit.

Michael Salzhauer serves as founder and Chief Investment Officer, overseeing all investment decisions. The firm operates with a lean team structure centered on Salzhauer's mandate, consistent with its concentrated portfolio model.

Ripple Manager focuses on enterprise software, fintech, AI/ML, and cybersecurity startups raising post-seed rounds. The firm writes checks in the low single-digit millions, typically participating in Series A extensions or early Series B financings where a lead investor is already in place. Geographic focus is primarily US-based companies in New York and San Francisco.

The firm typically participates in rounds where a lead investor has already anchored the financing, rather than leading rounds itself. This co-investor posture allows the firm to access competitive deals with limited due-diligence infrastructure. Portfolio rounds have included participation alongside Accel, First Round Capital, and other early-stage funds.

The firm maintains reserve allocations for follow-on investments into existing portfolio companies. In 2023, Ripple Manager participated in a follow-on round for a portfolio company alongside prior co-investors, consistent with a strategy of supporting winners through subsequent financings when possible.

Ripple Manager operates as a registered investment adviser from a single office in New York. The firm raised its second fund in 2021 and maintains a deliberately compact vehicle size consistent with its concentrated early-stage strategy. The lean structure reflects a bet that manager attention and conviction, rather than asset-gathering scale, drive venture returns.

Salzhauer held venture roles at early-stage funds including Bowery Capital prior to launching Ripple Manager in 2018. His experience at Bowery shaped the thesis that concentrated ownership in a small number of de-risked companies produces outsized returns. He launched Ripple Manager to execute this high-conviction strategy with greater independence.