Sinon Bennett - CoFounder of Wavvest

8 Oct 2026 · 22 min
22:28

In this Founder Wisdom episode, Charles Cormier interviews Simon (Sinon) Bennett, co‑founder and CIO of Wavevest, a Chicago‑based fintech that builds an AI‑driven operating system for registered investment advisors (RIAs). Simon recounts his unconventional career path—from seven years as a nuclear submarine officer to a four‑year stint as a JPMorgan advisor—highlighting the discipline, teamwork, and resilience he carried into entrepreneurship. He explains how he and co‑founder Brendan identified a fragmented tech stack in the RIA space, initially aiming for a direct‑to‑consumer family‑office app before pivoting to a B2B2C model that unifies CRM, trading, performance reporting, and AI‑generated financial plans. Wavevest’s flagship AI planning agent ingests client data (accounts, mortgages, insurance, trusts) and produces customized, natural‑language plans, a capability they launched 1.5 years ago. The company now serves ~20 advisory firms, managing about $350 M in assets and generating $1.5 M in revenue, with a goal of $500 M AUM by year‑end. Funding to date totals $2.7 M (pre‑seed, family & friends, strategic vendor investor) and a seed round is actively being raised. Simon describes a relationship‑driven go‑to‑market approach—conferences, cold outreach, and partnerships with tech consultants—to reach COOs/CTOs of advisory firms, while end‑client awareness comes through advisors. Operational challenges center on prioritizing product work with a small engineering team, avoiding scope creep, and allocating engineering hours. He outlines co‑founder roles (Brendan as CEO handling investor relations; Simon focusing on operations, sales, and AI agent development). Wavevest engineers leverage AI agents for code generation, QA, and specialized financial‑planning sub‑agents (tax, trust, estate). The episode closes with Simon’s near‑term objectives: scaling AUM, hiring additional advisors, advancing the product roadmap, and closing the seed round.

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