Arun Thulasidharan Net Worth (Estimated)

Who is Arun Thulasidharan?

Arun Thulasidharan is a founder associated with Castled.io, a startup part of Y Combinator's Winter 2022 batch.

Highlights:

• Y Combinator W22
• Castled.io

About Castled.io

Castled.io is a Customer Engagement Platform (CEP) that brings the power of data in the warehouse to the marketer.

Essentially, Castled.io is similar in feature set to Braze, CustomerIO or MoEngage with a major difference - We don't store your customer data. Instead Castled sits on top of your cloud data warehouse to create segments and engage them across channels.

Model inputs

• Stage: inactive
• Valuation tier: fallback-inactive
• Valuation note: [scale: acquired/inactive raise amount not used as 10× input]
• Research as-of: 2026-08-04
• Funding source: https://techcrunch.com/2022/03/29/everything-you-need-to-know-about-y-combinators-winter-2022-demo-day-part-1/

FAQ: Arun Thulasidharan net worth and Castled.io valuation

What is Arun Thulasidharan's net worth?

Arun Thulasidharan's estimated net worth / paper wealth is $19K (range $13K–$28K) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Arun Thulasidharan net worth

Arun Thulasidharan's estimated net worth / paper wealth is $19K (range $13K–$28K) as of 2026. This Arun Thulasidharan net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Arun Thulasidharan worth?

Arun Thulasidharan's estimated net worth / paper wealth is $19K (range $13K–$28K) as of 2026. How much Arun Thulasidharan is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Arun Thulasidharan?

Arun Thulasidharan's estimated net worth / paper wealth is $19K (range $13K–$28K) as of 2026. “How rich is Arun Thulasidharan” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Arun Thulasidharan fortune

Arun Thulasidharan's estimated net worth / paper wealth is $19K (range $13K–$28K) as of 2026. This Arun Thulasidharan fortune figure is estimated paper wealth only, not a verified statement of assets.

Arun Thulasidharan equity value

Arun Thulasidharan's estimated net worth / paper wealth is $19K (range $13K–$28K) as of 2026. Arun Thulasidharan equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Castled.io valuation?

Castled.io's estimated valuation on Entrepreneurial Check is $1.0M. Independent model output, not a verified appraisal or official mark.

What is Castled.io post-money valuation?

Castled.io's estimated valuation on Entrepreneurial Check is $1.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Castled.io funding?

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

How much did Castled.io raise?

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

How much money did Castled.io raise?

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

What is Castled.io series funding?

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

What company is Arun Thulasidharan building?

Arun Thulasidharan is Founder at Castled.io, a Y Combinator-backed startup (batch W22).

What does Castled.io do?

Castled.io — Customer Engagement software on top of BigQuery/Snowflake

What YC batch is Arun Thulasidharan from?

Arun Thulasidharan is associated with Y Combinator batch W22.

Where is Arun Thulasidharan based?

Public directory data lists Arun Thulasidharan's region as India.

What industry is Arun Thulasidharan in?

Arun Thulasidharan is listed under B2B, Marketing.

How big is Castled.io?

Public data lists Castled.io's team size as 8.

What is Castled.io's status?

Castled.io is listed as Inactive in public company data.

What else is notable about Arun Thulasidharan?

Y Combinator W22.

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.