EntrepreneurialCheck
Alex Perelman estimated net worth profile

Alex Perelman Net Worth (Estimated)

Founder at Sentiyen · YC S21

est. wealth $10.0M

Quick answer

Alex Perelman's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026.

Alex Perelman is Founder at Sentiyen (YC S21). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameAlex Perelman
RoleFounder
CompanySentiyen
YC batchS21
Est. company val$20.0M
Assumed ownership50%
Est. paper wealth / net worth$10.0M
$7.0M – $15.0M
  • Company status: Active
  • Education: Stanford University
  • Region: United States of America
  • Industries: B2B, Marketing
  • Team size: 2
  • Website: https://www.sentiyen.com

Who is Alex Perelman?

Alex Perelman is a founder associated with the startup Sentiyen, which participated in Y Combinator's Summer 2021 batch.

Highlights:

  • Stanford University

About Sentiyen

At Sentiyen, we build GPT-based AI assistants that are trained on your content and enable your audience to get the answers they need 24 hours a day. We allow creators and businesses scale themselves to unlimited 1:1 conversations with potential customers, which helps increase revenue, reduce spend, and improve customer satisfaction.

Model inputs

  • Stage: seed
  • Valuation tier: fallback-seed
  • Valuation note: no_discovery_sources
  • Research as-of: 2026-08-04
  • Funding input: no public raise amount found; stage fallback valuation

FAQ: Alex Perelman net worth and Sentiyen valuation

What is Alex Perelman's net worth?

Alex Perelman's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Alex Perelman net worth

Alex Perelman's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. This Alex Perelman net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Alex Perelman worth?

Alex Perelman's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. How much Alex Perelman is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Alex Perelman?

Alex Perelman's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. “How rich is Alex Perelman” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Alex Perelman fortune

Alex Perelman's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. This Alex Perelman fortune figure is estimated paper wealth only, not a verified statement of assets.

Alex Perelman equity value

Alex Perelman's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. Alex Perelman equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Sentiyen valuation?

Sentiyen's estimated valuation on Entrepreneurial Check is $20.0M. Independent model output, not a verified appraisal or official mark.

What is Sentiyen post-money valuation?

Sentiyen's estimated valuation on Entrepreneurial Check is $20.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Sentiyen funding?

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

How much did Sentiyen raise?

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

How much money did Sentiyen raise?

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

What is Sentiyen series funding?

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

What company is Alex Perelman building?

Alex Perelman is Founder at Sentiyen, a Y Combinator-backed startup (batch S21).

What does Sentiyen do?

Sentiyen — Conversational AI assistants using your knowledge

What YC batch is Alex Perelman from?

Alex Perelman is associated with Y Combinator batch S21.

Where did Alex Perelman go to school?

Public profiles associate Alex Perelman with Stanford University.

Where is Alex Perelman based?

Public directory data lists Alex Perelman's region as United States of America.

What industry is Alex Perelman in?

Alex Perelman is listed under B2B, Marketing.

How big is Sentiyen?

Public data lists Sentiyen's team size as 2.

What else is notable about Alex Perelman?

Stanford University.

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.