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Jiang Daxin: Profile, Experience & Investments | Startup Intros

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§ Founder Profile

Jiang Daxin

Updated:Jan 27, 2026

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Quick Facts

Role: co-founder and CEO
Company: StepFun
Status: Active
Type: Founder

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Recent News & Mentions

Feb 19, 2026ProductMicrosoft Project Silica: Data Storage for 10,000+ Years Dec 1, 2024Funding

StepStar - Series B

Aug 1, 1981FundingMicrosoft - Series U

Experience

co-founder and CEOFounderCurrent

Present - Present

chief scientistCurrent

Present - Present

Frequently Asked Questions

Who is Jiang Daxin?

Jiang Daxin is co-founder and CEO at StepFun.

What companies has Jiang Daxin founded?

Jiang Daxin co-founded StepFun and has also been involved with Microsoft.