BONAROTUS

Chiseling out the next generation of billion-dollar companies.

Our Philosophy

Always Early, Sometimes Right

Bonarotus invests its founder(s) capital in the early rounds of private companies. The firm looks for small companies that could plausibly become very large, in the markets it knows well enough to be early.

The firm

Bonarotus is an early stage venture capital fund that looks to put money into the acceleration stages of private companies. Founded in 2001 in the jewel of the Inland Empire, we are now 25 years into helping entrepreneurs reach their dreams.

The people

William Ponce

William Ponce

Chairman

Ponce chairs the firm and set the rule it runs on: Bonarotus makes the first call, always. Decades in institutional investing came before this, a lot of it spent watching good decisions die in committee.

Favorite animal: a tortoise.

Henry Williams

Henry Williams

Co-Chief Investment Officer

Williams decides what the firm owns and how much of it. Having invested through a couple of crashes, the question asked most often here is what a position does when money stops being cheap.

Favorite animal: a lion.

Jessica Berry

Jessica Berry

Co-Chief Investment Officer

Berry runs diligence. That means working out what a company actually does, which is often not what the deck says, and what is likely to break first. Came up through operating jobs rather than banking.

Favorite animal: a pygmy hippo.

Carlos Castro

Carlos Castro

Senior Partner

Castro leads rounds and sticks around afterwards. The eighteen months after the money lands are where most of the work is, and where a lot of firms stop showing up.

Favorite animal: a leopard.

Luke Gold

Luke Gold

Senior Partner

Gold finds the companies. Since Bonarotus never waits to be pitched, somebody has to know who is building what before there is a round to join. Mostly that means driving and talking.

Favorite animal: an orangutan.

Sarah Meyer

Sarah Meyer

Chief People Person

Meyer handles hiring, both for the firm and inside the companies it backs. Early companies tend to fail on people long before they fail on strategy, so this is not a side job.

Favorite animal: a mini horse.

Haley James

Haley James

Private Market Analyst

James maps markets. That means calling operators, customers and people who used to work there until the picture holds together, then saying plainly what it adds up to.

Favorite animal: a mini horse.

Steven Jung

Steven Jung

Private Market Analyst

Jung checks whether the technology is real. When a company says its advantage is engineering, somebody has to compare what has been built against what is still a drawing.

Favorite animal: a giant squid.

Chandler Jacobs

Chandler Jacobs

Private Market Analyst

Jacobs spends most of the week talking to founders. Much of diligence comes down to whether a founder's account survives a conversation with the people around them, which is a listening job more than an analytical one.

Favorite animal: a polar bear.

John Jo

John Jo

Private Market Analyst

Jo is the firm's most recent hire and works across the portfolio's numbers, where being new is an advantage — nothing is yet obvious enough to skip.

Favorite animal: a meerkat.

Our Partners

Companies we have backed.

Information

How to reach us, and whether to.

Inquiries

We do not take solicitations. If we are interested in your company, you will hear from us.

Careers

There are no job openings at this time. Check back periodically.