Episode Details

This week on This Week in Fintech, Sasha Pilch sits down with Rron Rexha, founder and CEO of Arca, to talk about how AI could modernize one of the most traditional corners of financial services.

Arca is using AI to take administrative work off financial advisors’ plates, from account opening and money movement to preparing for client conversations, with the goal of giving advisors more time to focus on the relationships and decisions that actually matter. The company only emerged from stealth this year, but has already raised $64 million and is managing around $1 billion in client assets.

Rron explains how Arca scaled so quickly, why wealth management still feels surprisingly outdated, and where he thinks AI should stop and humans should stay firmly in the loop. The conversation also gets into Arca’s approach to custody, its partnership with Altruist, and why better technology could make high-quality financial advice more effective and more accessible.

Before that, Sasha is joined by This Week in Fintech reporter Amethyst Martinez to unpack a very different AI trend: why so many AI agents are suddenly being designed as cute, friendly characters, and what that tells us about how companies are trying to build trust in increasingly powerful technology.