Martin Stoyanov Net Worth (Estimated)

Who is Martin Stoyanov?

Martin Stoyanov is the founder of Emailio, a Y Combinator-backed startup (W14) that developed an email client focused on healthy habits through behavioral science and gamification.

Highlights:

• Founded Emailio in 2013
• Participated in Y Combinator (Winter 2014 batch)
• Started coding as a web developer at age 11

Background

He is from Bulgaria and his company Emailio participated in Y Combinator in 2014. Heritage/background labels may be inferred and are not verified identity documents.

About Emailio

Email built for wellness

Model inputs

• Stage: seed
• Valuation tier: raise-10x
• Funding input: reported raise $120K
• Research as-of: 2026-08-04
• Funding source: https://www.forbes.com/sites/frederickdaso/2020/10/01/emailio-a-y-combinator-productivity-startup-fixes-your-bad-email-habits/

FAQ: Martin Stoyanov net worth and Emailio valuation

What is Martin Stoyanov's net worth?

Martin Stoyanov's estimated net worth / paper wealth is $600K (range $420K–$900K) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Martin Stoyanov net worth

Martin Stoyanov's estimated net worth / paper wealth is $600K (range $420K–$900K) as of 2026. This Martin Stoyanov net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Martin Stoyanov worth?

Martin Stoyanov's estimated net worth / paper wealth is $600K (range $420K–$900K) as of 2026. How much Martin Stoyanov is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Martin Stoyanov?

Martin Stoyanov's estimated net worth / paper wealth is $600K (range $420K–$900K) as of 2026. “How rich is Martin Stoyanov” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Martin Stoyanov fortune

Martin Stoyanov's estimated net worth / paper wealth is $600K (range $420K–$900K) as of 2026. This Martin Stoyanov fortune figure is estimated paper wealth only, not a verified statement of assets.

Martin Stoyanov equity value

Martin Stoyanov's estimated net worth / paper wealth is $600K (range $420K–$900K) as of 2026. Martin Stoyanov equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Emailio valuation?

Emailio's estimated valuation on Entrepreneurial Check is $1.2M. Independent model output, not a verified appraisal or official mark.

What is Emailio post-money valuation?

Emailio's estimated valuation on Entrepreneurial Check is $1.2M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Emailio funding?

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

How much did Emailio raise?

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

How much money did Emailio raise?

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

What is Emailio series funding?

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

What company is Martin Stoyanov building?

Martin Stoyanov is Founder at Emailio, a Y Combinator-backed startup (batch W14).

What does Emailio do?

Emailio — Email built for wellness

What YC batch is Martin Stoyanov from?

Martin Stoyanov is associated with Y Combinator batch W14.

Where is Martin Stoyanov based?

Public directory data lists Martin Stoyanov's region as United States of America.

What industry is Martin Stoyanov in?

Martin Stoyanov is listed under B2B, Productivity.

How big is Emailio?

Public data lists Emailio's team size as 5.

What is Martin Stoyanov's background?

Publicly described labels for Martin Stoyanov: Bulgarian.

What else is notable about Martin Stoyanov?

Founded Emailio in 2013.

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.