Benjamin Preston Net Worth (Estimated)

Who is Benjamin Preston?

Benjamin Preston is a founder at Opzi, which was part of the Y Combinator S10 batch.

Highlights:

• Y Combinator
• Opzi

About Opzi

Opzi was a knowledge management platform, styled as a "Quora for the enterprise," that became the First Round Network.

Model inputs

• Stage: inactive
• Valuation tier: fallback-inactive
• Valuation note: [scale: acquired/inactive raise amount not used as 10× input]
• Research as-of: 2026-08-04
• Funding source: https://techcrunch.com/2010/09/24/stealth-y-combinator-opzi-gets-serious-angel-attention/

FAQ: Benjamin Preston net worth and Opzi valuation

What is Benjamin Preston's net worth?

Benjamin Preston's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Benjamin Preston net worth

Benjamin Preston's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. This Benjamin Preston net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Benjamin Preston worth?

Benjamin Preston's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. How much Benjamin Preston is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Benjamin Preston?

Benjamin Preston's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. “How rich is Benjamin Preston” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Benjamin Preston fortune

Benjamin Preston's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. This Benjamin Preston fortune figure is estimated paper wealth only, not a verified statement of assets.

Benjamin Preston equity value

Benjamin Preston's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. Benjamin Preston equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Opzi valuation?

Opzi's estimated valuation on Entrepreneurial Check is $1.0M. Independent model output, not a verified appraisal or official mark.

What is Opzi post-money valuation?

Opzi's estimated valuation on Entrepreneurial Check is $1.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Opzi funding?

Opzi funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much Opzi raised is not a complete cap table — figures are estimates only.

How much did Opzi raise?

How much Opzi raised, when disclosed, informs the estimated Opzi valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.

How much money did Opzi raise?

How much money Opzi raised, when a public figure is available, is a model input for the estimated Opzi valuation on this profile. Estimates only — not a complete cap table.

What is Opzi series funding?

Opzi series funding, when a public raise is disclosed, informs the estimated Opzi valuation here. Not a complete financing history.

What company is Benjamin Preston building?

Benjamin Preston is Founder at Opzi, a Y Combinator-backed startup (batch S10).

What does Opzi do?

Opzi — Q&A for businesses.

What YC batch is Benjamin Preston from?

Benjamin Preston is associated with Y Combinator batch S10.

Where is Benjamin Preston based?

Public directory data lists Benjamin Preston's region as Australia.

What industry is Benjamin Preston in?

Benjamin Preston is listed under Consumer, Gaming.

How big is Opzi?

Public data lists Opzi's team size as 2.

What is Opzi's status?

Opzi is listed as Inactive in public company data.

What else is notable about Benjamin Preston?

Y Combinator.

Is Entrepreneurial Check affiliated with Y Combinator?

No. Entrepreneurial Check is an independent informational site and is not affiliated with, endorsed by, or sponsored by Y Combinator or the profiled companies.