United States · 
Who invested in ISEE?
ISEE's investors include Founders Fund, Seed Capital, Eniac Ventures, Cherubic Ventures and Boston Seed Capital.
202020212022
$15MSeries A$40MSeries B
United States · Series B startup
Who invested in ISEE
Funding summaryUpdated 26 Oct 2026
$55Mraised across 2 rounds since 2019, from 2 sources
$15MSeries A$40MSeries B
- Latest round
- Series B, $40MNov 2022
- Step-upi
- 2.7×
- Investors
- 5
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 A, $15M Nov 2019
- Biggest round
- $40M Series B · Nov 2022
- Between rounds
- 3 years from the last two
The rounds
- Nov 2022Series B$40M4 new1 returning
Source recorded
- Nov 2019
Founders and team
From the SEC filings it signed: 1 on the team.
- Yibiao ZhaoExecutive Officer, Directori
On the board, as filediLe YuReed Sturtevant
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
Cherubic VenturesVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list ISEE as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Holman Growth VenturesCorporate VCPer its own site
Quick answers about ISEE
How much has ISEE raised?
ISEE has raised $55M across 2 rounds since 2019.
When did ISEE last raise?
ISEE's most recent round was a Series B of $40M in Nov 2022.
What was ISEE's biggest round?
Its most recent round, $40M in Nov 2022, is also its largest on record.
Who backed ISEE first?
ISEE's first round on record, in Nov 2019, was backed by Founders Fund.
What stage is ISEE at?
ISEE's latest named round is a Series B, in Nov 2022.
Where is ISEE based?
ISEE is based in the United States.
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