Singapore · 
Who invested in Sleek?
Sleek's investors include Fabio Blom, Y Combinator, Goodwater Capital, YZi Labs and White Star Capital, and 8 more on record.
202020212022202320242025
$5.0MRound?Venture$5.0MSeed$23MSeries BSingapore · Series B startup
Who invested in Sleek
4 rounds we have observed, with the 13 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
$33Mraised across 4 rounds since 2019, from 4 sources
$5.0MRound$5.0MSeed$23MSeries B
- Latest round
- Series B, $23MJun 2025
- Step-upi
- 4.6×
- Investors
- 13 (1 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Round, $5.0M Dec 2019
- Biggest round
- $23M Series B · Jun 2025
- Usual gap between rounds
- 20 months the median of 3
The rounds
- Jun 2025
- Nov 2023
- Mar 2022VentureAmount undisclosed3 new
Source recorded
- Dec 2019
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.
Round2019Venture2022Seed2023Series B2025Fabio BlomL
Y Combinator
Goodwater Capital
YZi Labs
White Star Capital
Hyde Park Venture Partners
Big Brain Holdings
EDBI
Jungle Ventures
The Spartan Group
Y CombinatorGoodwater CapitalYZi LabsWhite Star CapitalHyde Park Venture PartnersBig Brain HoldingsEDBIJungle VenturesThe Spartan GroupEveryone who backed them
Fabio Blomno record of our own yet1round, led 1
Pierre Lorinetno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Sleek as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Sleek
How much has Sleek raised?
Sleek has raised $33M across 4 rounds since 2019. One round did not disclose an amount, so the total is a floor.
When did Sleek last raise?
Sleek's most recent round was a Series B of $23M in Jun 2025.
What was Sleek's biggest round?
Its most recent round, $23M in Jun 2025, is also its largest on record.
Who backed Sleek first?
Sleek's first round on record, in Dec 2019, was backed by Fabio Blom, Declaration Partners and Pierre Lorinet.
What stage is Sleek at?
Sleek's latest named round is a Series B, in Jun 2025.
Where is Sleek based?
Sleek is based in Singapore.
Who led Sleek's rounds?
Fabio Blom led the Undisclosed round in 2019.
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