Singapore · 
Who invested in Cleantech Solar?
Cleantech Solar's investors include ING Group.
Singapore · Funded startup
Who invested in Cleantech Solar
Funding summaryUpdated 26 Oct 2026
$140Mraised across 1 round since 2025, from 1 source
- Latest round
- Debt, $140MJul 2025
- Investors
- 1
The rounds
- Jul 2025
Founders and team
From Cleantech Solar's own website: 3 on the team.
- Brian TanSenior Vice President & Group CFO
- Sanjay GuptaChief Executive Officer
- Suchita SaigalVice President & General Counsel
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Cleantech Solar 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 Cleantech Solar
How much has Cleantech Solar raised?
Cleantech Solar has raised $140M across 1 round since 2025.
When did Cleantech Solar last raise?
Cleantech Solar's most recent round was a Debt of $140M in Jul 2025.
What was Cleantech Solar's biggest round?
Its most recent round, $140M in Jul 2025, is also its largest on record.
Who backed Cleantech Solar first?
Cleantech Solar's first round on record, in Jul 2025, was backed by ING Group.
What stage is Cleantech Solar at?
Cleantech Solar's latest named round is a Debt, in Jul 2025.
Where is Cleantech Solar based?
Cleantech Solar is based in Singapore.
Companies like Cleantech Solar
In the same sector, and raised in the last eighteen months.
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