Weijie Sun

Founder

Now Founder and CEO, DP Technology

Latest on AI4S.fyiFunding · Dec 24, 2025 · founderDP Technology · Series C · over 800M yuan

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Affiliations

Current

Founder and CEO · DP Technologyas of 2026-10-07dp.tech ↗

Also named in the companies' announcements: Peking University

Current roles come from these dated records, not from the bio below. Each links the page it was read from.

About

Weijie Sun co-founded DP Technology in 2018 with Linfeng Zhang and is its CEO, responsible for strategy and business. He studied politics, economics and philosophy at Peking University, then did a master's there in education economics and management, and worked in venture capital before founding the company.

Read on 2026-09-29; for current roles see Affiliations above. Read at: m.thepaper.cn ↗

Founded

DP TechnologyScience models and AI scientists · 2018 · 7 rounds on record · Series C over 800M yuan
Background: Peking University; previously worked in venture capital (as the company's own announcements put it)
Co-founders: Linfeng Zhang
Backed bySource Code Capital Qiming Venture Partners Hillhouse / GL Ventures Yuanjing Capital Baidu Ventures

Nothing else on the record names them yet.

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