Kwang Gyu Sung is a GS E&C at Gs Engineering & Construction, whose known portfolio counts 4 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
GS E&C at Gs Engineering & Construction, whose known portfolio counts 4 companies
- Amogy
- ANGELSWING
- C2Y
- Sapeon Korea
Investor Profile
Founders in the listed sectors AI, Climate, Hardware and Real Estate, and focus areas AI Infrastructure, Clean Energy, Computer Vision and Construction Tech fall inside that listing.
Stage-wise, the deals at Gs Engineering & Construction cluster around Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Kwang Gyu Sung is worth approaching.
Colleagues at Gs Engineering & Construction
Frequently asked questions
Who is Kwang Gyu Sung?
Kwang Gyu Sung is a corporate venture investor based in Warsaw, Masovian, Poland, listed as GS E&C at Gs Engineering & Construction. The known portfolio of that firm counts 4 companies. That portfolio belongs to the firm, not to Kwang Gyu Sung personally.
What does Kwang Gyu Sung invest in?
Listed sectors include AI, Climate, Hardware and Real Estate; listed focus areas include AI Infrastructure, Clean Energy, Computer Vision and Construction Tech. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Kwang Gyu Sung invest at?
Gs Engineering & Construction appears in Seed and Series A rounds across its known deals, and Kwang Gyu Sung is listed there as GS E&C. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Kwang Gyu Sung listed at?
Kwang Gyu Sung is listed as GS E&C at Gs Engineering & Construction. 2 other people in the database share a firm with Kwang Gyu Sung.
How do I contact Kwang Gyu Sung?
A LinkedIn page is on file for Kwang Gyu Sung. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal