About

Making an internet worth having.

Free of scams. Free of slop. Free of harm.

Our Northstars

Nothing replaces human judgment.

Nothing replaces human judgment.

You and your teams are the experts in what’s best for your community. Our tools amplify your policy creation and judgment — and give you ways to scale it.

You’ll see right through us.

You’ll see right through us.

AI should never operate as a black box, and neither should your partners. Any part of our decision process can be opened up and examined.

We know our limits.

We know our limits.

Look, we’ll be the first to admit AI-powered moderation makes errors and struggles on the edge and in the grey. Now that we’ve admitted it, we can do something about it, like provide tools to identify and correct errors quickly.

Change is the only constant.

Change is the only constant.

Internet culture moves quickly. Spam tactics evolve. Communities grow. Risk tolerances shift. We build steerable T&S systems that learn from human input in real time.

The Musubi team
Our Team

Built by people who’ve seen it all so your users don’t have to.

We’re people who’ve shipped complex systems at scale—and who’ve gone through the heartburn, too. We’d build a new defense, and a bad actor adapts to get around it. Every time.

We created the solutions we wish we had then.

Tom Quisel

Tom Quisel

CEO & Co-founder

Tom spent a decade creating Trust & Safety tech on dating apps and building massively scalable systems. He carries with him the pain of malicious users and their impact on social platforms.

Past Lives:

Grindr CTO, OkCupid CTO

Talk to Tom
Filip Jankovic

Filip Jankovic

Chief AI Officer & Co-founder

Fil built Evidation’s AI engine for risk scoring on complex behavioral data. And he led ML and AI development. He is a published expert in AI and machine learning.

Past Lives:

Lead Data Scientist at Evidation Health

David Koh

David Koh

CTO

Expert systems thinker and problem solver.

Past Lives:

Deputy Chief Technology Officer at the FTC, Co-Founder of Slip Stitch, and Director of Engineering at OkCupid.

Alice Hunsberger

Alice Hunsberger

Head of Trust & Safety

Alice has poured 20 years into T&S, across policy, operations, product, and automation.

Past Lives:

Global Head of Trust & Safety, OkCupid, Grindr and PartnerHero

Seth Johnson

Seth Johnson

Head of Go-to-Market

Over a decade in GTM with a focus in GenAI, Agentic AI, LLM-powered applications, and data analytics platforms.

Past Lives:

Spiral, Vaporstream, Mogul

Juliet Jonak

Juliet Jonak

Head of Customer Success

Juliet led Customer Success Engineering and Trust & Safety through hypergrowth at Vercel, and managed Customer Relations at Kapwing.

Past Lives:

Vercel, Kapwing

Millie Sensat

Millie Sensat

Founding Designer

A design leader crafting thoughtful, scalable product experiences across consumer and enterprise for 15 years and counting.

Past Lives:

Design Lead at Care/of, Casper, Hulu, and OkCupid.

Christian Rudder

Christian Rudder

Founding Advisor

Christian is a proven product and business leader who’s built companies from founding to exit. His knowledge of how to build great products in a data-driven way is second to none.

Past Lives:

Cofounder of OkCupid, Author of Dataclysm

Our customers protect more than 850M users across dating, marketplaces, gaming, social, and AI generation. We work for them.

We’re an open book, not a black box.

Ask us anything about how it works. Seriously, anything.