Guotai Junan International (GTJAI), listed on HKEx as 1788.HK, is a Hong Kong-based integrated financial services firm and the international arm of Guotai Haitong Group — formerly known as Guotai Junan Securities, which merged with Haitong Securities and was renamed in April 2025. The firm provides brokerage, corporate finance, asset management, loans and financing, and maintains a private equity division that has invested in technology and new energy companies.
They made 1 investment in the last 12 months. Average disclosed round size is $114.8M (across 5 rounds with reported amounts).
Portfolio
8
Fund Size
—
Top Stage
Unknown
Last 12 Mo
1
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
9 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| WWuhan Weineng Battery Asset Co., Ltd | Series C | — | Nov 2025 |
 Yuanxin | Series A | — | Feb 2024 |
 MioTech | Unknown | — | Jan 2024 |
 Plus.ai | Unknown | $200M | Jan 2021 |
 Horizon Robotics | Series C | $150M | Dec 2020 |
| VVSPN | Series B | $60M | Oct 2020 |
 VSPN (Versus Programming Network) | Series B | $100M | Oct 2020 |
| WWuhan Weineng Battery Asset Co., Ltd | Unknown | — | Jan 2020 |
| SSeyond | Series B | $64M | — |
Top Co-Investors
ZhenFund2 shared
Nan Fung Group2 shared
5Y Capital1 shared
Toba Capital1 shared
Hillhouse Investment1 shared
KTB Network1 shared
GIC Private Limited1 shared
Horizons Ventures1 shared
HSBC1 shared
JPMorgan Chase & Co.1 shared
TOM Group Limited1 shared
SIG Asia Investment1 shared
Susquehanna1 shared
Morgan Stanley Expansion Capital1 shared
F-Prime Capital1 shared
BAI Capital1 shared
Shunwei Capital1 shared
Fidelity Investments1 shared
Eight Roads1 shared
Last updated: 20 October 2026