United States · 
Who invested in ScaleFlux?
ScaleFlux's investors include Shunwei Capital and National Science Foundation.
201920202021
$25MSeries B$200MSeries C
United States · Series C startup
Who invested in ScaleFlux
Funding summaryUpdated 26 Oct 2026
$225Mraised across 2 rounds since 2018, from 2 sources
$25MSeries B$200MSeries C
- Latest round
- Series C, $200MFeb 2021
- Step-upi
- 8×
- 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, $25M Mar 2018
- Biggest round
- $200M Series C · Feb 2021
- Between rounds
- 2.8 years from the last two
The rounds
- Feb 2021
- Mar 2018
Founders and team
From the SEC filings it signed: 1 on the team.
- Hao ZhongExecutive Officer, Directori
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
Missing a round, or an investor who was in one? Tell us.
Quick answers about ScaleFlux
How much has ScaleFlux raised?
ScaleFlux has raised $225M across 2 rounds since 2018.
When did ScaleFlux last raise?
ScaleFlux's most recent round was a Series C of $200M in Feb 2021.
What was ScaleFlux's biggest round?
Its most recent round, $200M in Feb 2021, is also its largest on record.
Who backed ScaleFlux first?
ScaleFlux's first round on record, in Mar 2018, was backed by Shunwei Capital.
What stage is ScaleFlux at?
ScaleFlux's latest named round is a Series C, in Feb 2021.
Where is ScaleFlux based?
ScaleFlux is based in the United States.
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