Yi Sung (Sung) Yong Net Worth (Estimated)

Who is Yi Sung (Sung) Yong?

Yi Sung (Sung) Yong is a founder at Atlas and participated in Y Combinator's Summer 2021 batch.

Highlights:

• Y Combinator S21
• Atlas

About Atlas

Atlas is building the operating system for restaurants. Atlas is the easiest way to start, run and grow any restaurant online and offline. We are the team that previously built Grain, a venture-backed online restaurant, to millions in revenue. Team and investors are from Grain, Accenture, Microsoft, Udacity, McKinsey, Salesforce, Y Combinator and others. https://atlas.kitchen

Model inputs

• Stage: seed
• Valuation tier: fallback-seed
• Valuation note: [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise]
• Research as-of: 2026-08-04
• Funding source: https://www.geekwire.com/2022/seattle-startup-atlas-health-raises-40m-to-help-healthcare-customers-find-philanthropic-aid-for-patients/

FAQ: Yi Sung (Sung) Yong net worth and Atlas valuation

What is Yi Sung (Sung) Yong's net worth?

Yi Sung (Sung) Yong's estimated net worth / paper wealth is $5.0M (range $3.5M–$7.5M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Yi Sung (Sung) Yong net worth

Yi Sung (Sung) Yong's estimated net worth / paper wealth is $5.0M (range $3.5M–$7.5M) as of 2026. This Yi Sung (Sung) Yong net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Yi Sung (Sung) Yong worth?

Yi Sung (Sung) Yong's estimated net worth / paper wealth is $5.0M (range $3.5M–$7.5M) as of 2026. How much Yi Sung (Sung) Yong is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Yi Sung (Sung) Yong?

Yi Sung (Sung) Yong's estimated net worth / paper wealth is $5.0M (range $3.5M–$7.5M) as of 2026. “How rich is Yi Sung (Sung) Yong” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Yi Sung (Sung) Yong fortune

Yi Sung (Sung) Yong's estimated net worth / paper wealth is $5.0M (range $3.5M–$7.5M) as of 2026. This Yi Sung (Sung) Yong fortune figure is estimated paper wealth only, not a verified statement of assets.

Yi Sung (Sung) Yong equity value

Yi Sung (Sung) Yong's estimated net worth / paper wealth is $5.0M (range $3.5M–$7.5M) as of 2026. Yi Sung (Sung) Yong equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Atlas valuation?

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

What is Atlas post-money valuation?

Atlas'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 Atlas funding?

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

How much did Atlas raise?

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

How much money did Atlas raise?

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

What is Atlas series funding?

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

What company is Yi Sung (Sung) Yong building?

Yi Sung (Sung) Yong is Founder at Atlas, a Y Combinator-backed startup (batch S21).

What does Atlas do?

Atlas — Operating system for restaurants, focusing on Southeast Asia

What YC batch is Yi Sung (Sung) Yong from?

Yi Sung (Sung) Yong is associated with Y Combinator batch S21.

Where is Yi Sung (Sung) Yong based?

Public directory data lists Yi Sung (Sung) Yong's region as Singapore.

What industry is Yi Sung (Sung) Yong in?

Yi Sung (Sung) Yong is listed under B2B.

How big is Atlas?

Public data lists Atlas's team size as 12.

What else is notable about Yi Sung (Sung) Yong?

Y Combinator S21.

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.