Tianyou Xu Net Worth (Estimated)

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...

Model inputs

• Stage: seed
• Valuation tier: fallback-seed
• Valuation note: Clear leftover $2.1M. TechCrunch published a SAFE, not a priced primary. Do not lock tracker ~$9–11M.
• Research as-of: 2026-09-14
• Funding source: https://techcrunch.com/2021/10/06/studystream-gives-students-a-place-to-study-live-with-thousands-of-others/

FAQ: Tianyou Xu net worth and StudyStream valuation

What is Tianyou Xu's net worth?

Tianyou Xu's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Tianyou Xu net worth

Tianyou Xu's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. This Tianyou Xu net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Tianyou Xu worth?

Tianyou Xu's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. How much Tianyou Xu is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Tianyou Xu?

Tianyou Xu's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. “How rich is Tianyou Xu” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Tianyou Xu fortune

Tianyou Xu's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. This Tianyou Xu fortune figure is estimated paper wealth only, not a verified statement of assets.

Tianyou Xu equity value

Tianyou Xu's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. Tianyou Xu equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is StudyStream valuation?

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

What is StudyStream post-money valuation?

StudyStream'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 StudyStream funding?

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

How much did StudyStream raise?

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

How much money did StudyStream raise?

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

What is StudyStream series funding?

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

What company is Tianyou Xu building?

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

What does StudyStream do?

StudyStream — 24/7 video platform & online community for students to study together

What YC batch is Tianyou Xu from?

Tianyou Xu is associated with Y Combinator batch S21.

Where did Tianyou Xu go to school?

Public profiles associate Tianyou Xu with Stanford University.

Where is Tianyou Xu based?

Public directory data lists Tianyou Xu's region as United States of America.

What industry is Tianyou Xu in?

Tianyou Xu is listed under Education.

How big is StudyStream?

Public data lists StudyStream's team size as 8.

What else is notable about Tianyou Xu?

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.