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Tianyou Xu estimated net worth profile

Tianyou Xu net worth

Tianyou Xu Net Worth 2026 (Estimated) · Founder at StudyStream · YC S21
est. wealth $6.67M

Quick answer

Tianyou Xu's estimated net worth is $6.67M (range $4.67M – $10.0M) as of 2026. Tianyou Xu is Founder at StudyStream. StudyStream valuation.

Tianyou Xu is Founder at StudyStream (YC S21). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameTianyou Xu
RoleFounder
CompanyStudyStream
YC batchS21
Est. company val$20.0M
Assumed ownership33.3%
Est. paper wealth / net worth$6.67M
$4.67M – $10.0M
  • Company status: Active
  • Education: Stanford University
  • Region: United States of America
  • Industries: Education
  • Team size: 8
  • Website: https://studystream.live

Who is Tianyou Xu?

Tianyou Xu is a founder involved with StudyStream, a startup participating in Y Combinator's Summer 2021 batch.

Highlights:

  • Stanford University

About StudyStream

StudyStream is a video platform & online community that allows students to study with others from around the world 24/7 and in real time. It brings accountability & motivation to the students from over 180 countries who study with us daily.

We have helped over 3 million students be more productive & motivated, while also feeling less isolated. Our mission is to create a global community of students who can...

FAQ: Tianyou Xu net worth and StudyStream valuation

What is Tianyou Xu's net worth?

Tianyou Xu's estimated net worth is $6.67M (range $4.67M – $10.0M) as of 2026. Tianyou Xu is Founder at StudyStream. Entrepreneurial Check publishes an independent model-based estimate from public company and role data. Not verified net worth, and Entrepreneurial Check is not affiliated with Y Combinator or the profiled companies.

What is StudyStream valuation?

StudyStream's estimated valuation on Entrepreneurial Check is $20.0M. That valuation, or a disclosed round when one is public, is the source for the paper-wealth estimate. Independent model output — not a verified appraisal or official mark.

What is Tianyou Xu's role?

Tianyou Xu is Founder at StudyStream, a Y Combinator-backed startup (batch S21).