EntrepreneurialCheck
Steven Arellano estimated net worth profile

Steven Arellano Net Worth (Estimated)

Founder at Wafer · YC S25

est. wealth $56.0M

Quick answer

Steven Arellano's estimated net worth / paper wealth is $56.0M (range $39.2M–$84.0M) as of 2026.

Steven Arellano is Founder at Wafer (YC S25). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameSteven Arellano
RoleFounder
CompanyWafer
YC batchS25
Est. company val$400.0M
Assumed ownership14%
Est. paper wealth / net worth$56.0M
$39.2M – $84.0M
  • Company status: Active
  • Region: United States of America
  • Industries: B2B, Engineering, Product and Design
  • Team size: 7
  • Website: https://www.wafer.ai

Who is Steven Arellano?

Steven Arellano is a founder of Wafer, a startup participating in Y Combinator's Summer 2025 batch.

About Wafer

Wafer builds AI agents that work as autonomous performance engineers, optimizing GPU kernels for AI inference.

Our product is serverless and dedicated inference for the world’s fastest open source LLMs, achieved by Wafer's autonomous performance engineers.

Model inputs

  • Stage: series-a
  • Valuation tier: raise-10x
  • Funding input: reported raise $40.0M
  • Valuation note: Leftover $40M matches the first-party Series A on wafer.ai. Do not lock unofficial >$200M or lifetime $44M with seed.
  • Research as-of: 2026-09-14
  • Funding source: https://www.wafer.ai/blog/series-a

FAQ: Steven Arellano net worth and Wafer valuation

What is Steven Arellano's net worth?

Steven Arellano's estimated net worth / paper wealth is $56.0M (range $39.2M–$84.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Steven Arellano net worth

Steven Arellano's estimated net worth / paper wealth is $56.0M (range $39.2M–$84.0M) as of 2026. This Steven Arellano net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Steven Arellano worth?

Steven Arellano's estimated net worth / paper wealth is $56.0M (range $39.2M–$84.0M) as of 2026. How much Steven Arellano is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Steven Arellano?

Steven Arellano's estimated net worth / paper wealth is $56.0M (range $39.2M–$84.0M) as of 2026. “How rich is Steven Arellano” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Steven Arellano fortune

Steven Arellano's estimated net worth / paper wealth is $56.0M (range $39.2M–$84.0M) as of 2026. This Steven Arellano fortune figure is estimated paper wealth only, not a verified statement of assets.

Steven Arellano equity value

Steven Arellano's estimated net worth / paper wealth is $56.0M (range $39.2M–$84.0M) as of 2026. Steven Arellano equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Wafer valuation?

Wafer's estimated valuation on Entrepreneurial Check is $400.0M. Independent model output, not a verified appraisal or official mark.

What is Wafer post-money valuation?

Wafer's estimated valuation on Entrepreneurial Check is $400.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Wafer funding?

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

How much did Wafer raise?

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

How much money did Wafer raise?

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

What is Wafer series funding?

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

What company is Steven Arellano building?

Steven Arellano is Founder at Wafer, a Y Combinator-backed startup (batch S25).

What does Wafer do?

Wafer — AI that makes AI fast

What YC batch is Steven Arellano from?

Steven Arellano is associated with Y Combinator batch S25.

Where is Steven Arellano based?

Public directory data lists Steven Arellano's region as United States of America.

What industry is Steven Arellano in?

Steven Arellano is listed under B2B, Engineering, Product and Design.

How big is Wafer?

Public data lists Wafer's team size as 7.

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.