About Us

Castle was born out of our own home owning journeys and our experiences managing our home finances.

We found the financial services available to us as homeowners to be fragmented and inadequate, and the administrative burden of managing our homes to be overwhelming as a result.

Castle is our opportunity to build the tools that we wish existed for ourselves and for other homeowners.

Our Founders

Our founding team helped build and sell the largest AI company (at time of exit) to S&P Global in 2018; graduated from Harvard, MIT, CMU, and Northeastern; helped small businesses save millions in tax credits; and bought and renovated more than six homes during the pandemic.

Jordan Hayashi

Co-Founder, CTO

Madeline Hung

Co-Founder, CEO

Hugo Van Vuuren

Co-Founder, COO

We’re Growing

Not the individual team members. We are staying approximately the same size. The team is growing though. Come work with us.

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