Santiago Perez De Rosso Net Worth (Estimated)

Who is Santiago Perez De Rosso?

Santiago Perez De Rosso is a founder associated with Aleph and was part of Y Combinator's Summer 2021 cohort.

Highlights:

• Y Combinator S21
• Aleph

About Aleph

Aleph helps top finance teams work with their data in real time. Businesses can automate financial models and streamline budgeting and forecasting with the fastest-to-implement FP&A platform. Aleph eliminates the need to export data from multiple sources by syncing spreadsheet models with data from 150+ integrations, and allows teams to interact with their data in no-code dashboards.

From annual budgeting to ad...

Model inputs

• Stage: series-b
• Valuation tier: raise-10x
• Funding input: reported raise $29.0M
• Valuation note: Leftover unsourced $29M matches the first-party Series B. Do not lock lifetime $46M or the prior A.
• Research as-of: 2026-09-14
• Funding source: https://www.getaleph.com/blog/series-b

FAQ: Santiago Perez De Rosso net worth and Aleph valuation

What is Santiago Perez De Rosso's net worth?

Santiago Perez De Rosso's estimated net worth / paper wealth is $24.6M (range $17.3M–$37.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Santiago Perez De Rosso net worth

Santiago Perez De Rosso's estimated net worth / paper wealth is $24.6M (range $17.3M–$37.0M) as of 2026. This Santiago Perez De Rosso net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Santiago Perez De Rosso worth?

Santiago Perez De Rosso's estimated net worth / paper wealth is $24.6M (range $17.3M–$37.0M) as of 2026. How much Santiago Perez De Rosso is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Santiago Perez De Rosso?

Santiago Perez De Rosso's estimated net worth / paper wealth is $24.6M (range $17.3M–$37.0M) as of 2026. “How rich is Santiago Perez De Rosso” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Santiago Perez De Rosso fortune

Santiago Perez De Rosso's estimated net worth / paper wealth is $24.6M (range $17.3M–$37.0M) as of 2026. This Santiago Perez De Rosso fortune figure is estimated paper wealth only, not a verified statement of assets.

Santiago Perez De Rosso equity value

Santiago Perez De Rosso's estimated net worth / paper wealth is $24.6M (range $17.3M–$37.0M) as of 2026. Santiago Perez De Rosso equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Aleph valuation?

Aleph's estimated valuation on Entrepreneurial Check is $290.0M. Independent model output, not a verified appraisal or official mark.

What is Aleph post-money valuation?

Aleph's estimated valuation on Entrepreneurial Check is $290.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Aleph funding?

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

How much did Aleph raise?

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

How much money did Aleph raise?

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

What is Aleph series funding?

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

What company is Santiago Perez De Rosso building?

Santiago Perez De Rosso is Founder at Aleph, a Y Combinator-backed startup (batch S21).

What does Aleph do?

Aleph — One source of truth for financial data.

What YC batch is Santiago Perez De Rosso from?

Santiago Perez De Rosso is associated with Y Combinator batch S21.

Where is Santiago Perez De Rosso based?

Public directory data lists Santiago Perez De Rosso's region as United States of America.

What industry is Santiago Perez De Rosso in?

Santiago Perez De Rosso is listed under B2B, Finance and Accounting.

How big is Aleph?

Public data lists Aleph's team size as 30.

What else is notable about Santiago Perez De Rosso?

Y Combinator S21.

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.