India · 
Who invested in O4S?
O4S's investors include Venture Highway. Venture Highway led its latest round.
India · Series A startup
Who invested in O4S
Funding summaryUpdated 26 Oct 2026
$2.1Mraised across 1 round since 2019, from 1 source
- Latest round
- Series A, $2.1MJul 2019
- Led by
- Venture Highway
- Investors
- 1 (1 led)
The rounds
- Jul 2019
Everyone who backed them
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Quick answers about O4S
How much has O4S raised?
O4S has raised $2.1M across 1 round since 2019.
When did O4S last raise?
O4S's most recent round was a Series A of $2.1M in Jul 2019, led by Venture Highway.
What was O4S's biggest round?
Its most recent round, $2.1M in Jul 2019, is also its largest on record.
Who backed O4S first?
O4S's first round on record, in Jul 2019, was backed by Venture Highway.
What stage is O4S at?
O4S's latest named round is a Series A, in Jul 2019.
Where is O4S based?
O4S is based in India.
Who led O4S's rounds?
Venture Highway led the Series A in 2019.
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