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Toni Rosinol estimated net worth profile

Toni Rosinol net worth

Toni Rosinol Net Worth 2026 (Estimated) · CEO at StackAI · YC W23
est. wealth $7.5M

Quick answer

Toni Rosinol's estimated net worth is $7.5M (range $5.25M – $11.25M) as of 2026. Toni Rosinol is CEO at StackAI. StackAI valuation.

Toni Rosinol is CEO at StackAI (YC W23). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameToni Rosinol
RoleCEO
CompanyStackAI
YC batchW23
Est. company val$100.0M
Assumed ownership7.5%
Est. paper wealth / net worth$7.5M
$5.25M – $11.25M
  • Company status: Acquired
  • Education: University of Barcelona
  • Region: United States of America
  • Industries: B2B
  • Team size: 62
  • Website: https://www.stackai.com

Who is Toni Rosinol?

Toni Rosinol is a Batch W23 founder at Y Combinator with a background in software development and AI.

Highlights:

  • University of Barcelona
  • Microsoft
  • Google

About StackAI

StackAI partners with enterprises to deploy custom AI agents to automate their most complex back-office workflows. Teams at BAE Systems, Monzo, Morgan & Morgan, and Goodwill work with StackAI to bring AI Agents to their operations.

Enterprises use StackAI no-code to automate large compliance audits, knowledge work, legal intake, due diligence research, and insurance claim underwriting.

Acquired by Asana...

FAQ: Toni Rosinol net worth and StackAI valuation

What is Toni Rosinol's net worth?

Toni Rosinol's estimated net worth is $7.5M (range $5.25M – $11.25M) as of 2026. Toni Rosinol is CEO at StackAI. 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 StackAI valuation?

StackAI's estimated valuation on Entrepreneurial Check is $100.0M. 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 Toni Rosinol's role?

Toni Rosinol is CEO at StackAI, a Y Combinator-backed startup (batch W23).