China · 
Who invested in Yi+?
Yi+'s investors include Alibaba Group and Haitong Securities/ BRJ Group.
2018
$15MSeries B$146MSeries BChina · Series B startup
Who invested in Yi+
2 rounds we have observed, with the 2 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$161Mraised across 2 rounds since 2017, from 2 sources
$15MSeries B$146MSeries B
- Latest round
- Series B, $146MAug 2018
- Step-upi
- 9.7×
- Investors
- 2
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series B, $15M Sept 2017
- Biggest round
- $146M Series B · Aug 2018
- Between rounds
- 10 months from the last two
The rounds
- Aug 2018
- Sept 2017
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Haitong Securities/ BRJ Groupno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Yi+
How much has Yi+ raised?
Yi+ has raised $161M across 2 rounds since 2017.
When did Yi+ last raise?
Yi+'s most recent round was a Series B of $146M in Aug 2018.
What was Yi+'s biggest round?
Its most recent round, $146M in Aug 2018, is also its largest on record.
Who backed Yi+ first?
Yi+'s first round on record, in Sept 2017, was backed by Haitong Securities/ BRJ Group.
What stage is Yi+ at?
Yi+'s latest named round is a Series B, in Aug 2018.
Where is Yi+ based?
Yi+ is based in China.
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