Neptune logoNeptune

Real love talks about money

Today's couples start marriage with more at stake - and more intention.

why we built neptune

Planning your future together shouldn't be this complicated

When my partner and I decided to get a prenup, I had no idea where to start. No one I knew had done it. We argued not because we disagreed, but because we were trying to figure it out alone.

Working through it changed how we handle the important conversations in our relationship. It forced us to talk about money, fairness, and the life we wanted to build together. What felt like an uncomfortable legal process became the foundation of how we talk about and plan our future.

And it isn't a one-time event. Life only gets more complicated as we get older: a new job, a major promotion, buying a house, your first kid, caring for parents, saving for retirement.

Neptune is the guide we wish we'd had.

Because "figuring it out" is where most couples get stuck. We make it easier to do the hard stuff together, with shared visibility, clear next steps, and support that keeps both partners in it.

Sol Lee, Co-Founder & CEO
Sol Lee Co-Founder & CEO
how we help

We built a way for couples to:

Talk money

Talk about money with guidance instead of guesswork

Align together

Align on the values and goals that matter most

Rely on experts

Work with vetted lawyers with transparent pricing and zero judgement

Prenups are just the beginning.

Money shows up in every chapter –
careers, kids, homebuying, inheritance, retirement.
We believe couples deserve tools that help them face those moments together.

Start your Neptune Journey
Neptune's Leadership

Built by people who've been there

We built what we wish we had: a thoughtful way for couples to navigate money and plan for their future.

Sol Lee, Co-Founder & CEO
Sol Lee Co-Founder & CEO
Ronke Oyekunle, COO
Ronke Oyekunle COO
Andy Bonventre, CTO
Andy Bonventre CTO
Alan Feigenbaum, Legal Advisor (NY)
Alan Feigenbaum Legal Advisor (NY)
Amanda Gordon, Legal Advisor (CA)
Amanda Gordon Legal Advisor (CA)
Nicholas Bennett, Legal Advisor (Intl)
Nicholas Bennett Legal Advisor (Intl)