DFX Intelligence

Sutian Dong

Role unknown· NY

As of 2026-09-12 · this person's identity; each section below carries its own date

Current roles: 0
Investments attributed: 0
Board seats: 0

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As of 2026-09-12 · this person's identity; each section below carries its own date

Nothing material in the last 365 days.

Relationship network

2 connected entities

From the roles sources name this person in, the investments a source attributes to them, and the boards and funds Form D names them on.

Sutian Dong

Reading the network

Organization
Fund or vehicle

Venture relationships are not scored. Each line names its claim: a round led or joined, a board seat or a filing that names the firm, a listing on a portfolio page (dated by when DFX saw it, never by when the investment was made), a disclosed LP commitment, or a co-investor pair counted from observed participations. Observed means a named source says so; Derived means DFX counted it from observed rows; Inferred means a match that may be wrong.

Darker lines were active in the last 24 months or are current; lighter lines are older or undated.

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Which companies and boards is Sutian Dong connected to?

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Name your firm, a company or a person, and DFX finds the published routes to Sutian Dong: a shared portfolio company or board, a prior employer, a co-investor, a shared LP or service provider. Every step is a filed or published record with its source; none is a guess about who knows whom.

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Drawing the relationship network…

Roles

0 current, 1 past

FFF Management Co. LLC Manager/Member
Apr 1, 2018 to May 6, 2020 · “Listed on Schedule A of filing 2019-03-28 as MANAGER/MEMBER, absent from filing 2020-05-06”
Inference Form ADV

Investments attributed to this person

No investment attributed yet. Attribution needs a source naming this person on the deal: a quote, a board seat, a portfolio page credit.

Board seats and vehicles

0 boards, 1 vehicle

Female Founders Fund II, L.P. Director May 18, 2018

Timeline

3 dated entries: events, attributed deals, board seats and role changes

May 6, 2020
Sutian Dong (Manager/Member) no longer on Schedule A of FFF Management Co. LLC
Person left Inference FFF Management Co. LLC Form ADV
May 6, 2020
Left FFF Management Co. LLC as Manager/Member
Role ended Inference FFF Management Co. LLC Form ADV
Apr 1, 2018
Joined FFF Management Co. LLC as Manager/Member
Role began Inference FFF Management Co. LLC Form ADV

Record history

1 dated event on the change ledger, latest event first

Person left
2020-05-06source on record

The ledger records every merge, rename and reclassification this record went through and the dated filings observed on it, so the identity on this page can be traced to the records it was built from. The ledger's own sentences name other records, so they show with the names.