Gonzague Hacher Net Worth (Estimated)

Who is Gonzague Hacher?

Gonzague Hacher is a founder of Mailwarm, which was part of Y Combinator's Summer 2020 batch.

Highlights:

• Y Combinator S20
• Mailwarm

About Mailwarm

Mailwarm is the email deliverability company. We help senders get into the inbox and stay there, through products, tools, and services built for both humans and AI agents.

✦ Mailwarm.com: The original email warmup tool. Build sender reputation automatically through real, positive inbox interactions across a large network of mailboxes, with built-in monitoring and deliverability insights.

✦ ThemailX.com: Instant...

Model inputs

• Stage: seed
• Valuation tier: arr-multiple
• ARR input: $600K
• Valuation note: [nuclear:clear/untrusted_host:extruct.ai] [nuclear:clear/untrusted_host:extruct.ai] [nuclear:clear/untrusted_host:extruct.ai] [scale: $500k-class amount looked like a YC check, not a published seed]
• Research as-of: 2026-08-04
• Funding source: https://www.extruct.ai/hub/mailwarm-com/

FAQ: Gonzague Hacher net worth and Mailwarm valuation

What is Gonzague Hacher's net worth?

Gonzague Hacher's estimated net worth / paper wealth is $3.0M (range $2.1M–$4.5M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Gonzague Hacher net worth

Gonzague Hacher's estimated net worth / paper wealth is $3.0M (range $2.1M–$4.5M) as of 2026. This Gonzague Hacher net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Gonzague Hacher worth?

Gonzague Hacher's estimated net worth / paper wealth is $3.0M (range $2.1M–$4.5M) as of 2026. How much Gonzague Hacher is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Gonzague Hacher?

Gonzague Hacher's estimated net worth / paper wealth is $3.0M (range $2.1M–$4.5M) as of 2026. “How rich is Gonzague Hacher” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Gonzague Hacher fortune

Gonzague Hacher's estimated net worth / paper wealth is $3.0M (range $2.1M–$4.5M) as of 2026. This Gonzague Hacher fortune figure is estimated paper wealth only, not a verified statement of assets.

Gonzague Hacher equity value

Gonzague Hacher's estimated net worth / paper wealth is $3.0M (range $2.1M–$4.5M) as of 2026. Gonzague Hacher equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Mailwarm valuation?

Mailwarm's estimated valuation on Entrepreneurial Check is $6.0M. Independent model output, not a verified appraisal or official mark.

What is Mailwarm post-money valuation?

Mailwarm's estimated valuation on Entrepreneurial Check is $6.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Mailwarm funding?

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

How much did Mailwarm raise?

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

How much money did Mailwarm raise?

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

What is Mailwarm series funding?

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

What company is Gonzague Hacher building?

Gonzague Hacher is Founder at Mailwarm, a Y Combinator-backed startup (batch S20).

What does Mailwarm do?

Mailwarm — Prevents your emails from landing in spam.

What YC batch is Gonzague Hacher from?

Gonzague Hacher is associated with Y Combinator batch S20.

Where is Gonzague Hacher based?

Public directory data lists Gonzague Hacher's region as France.

What industry is Gonzague Hacher in?

Gonzague Hacher is listed under B2B, Sales.

How big is Mailwarm?

Public data lists Mailwarm's team size as 10.

What else is notable about Gonzague Hacher?

Y Combinator S20.

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.