United States · 
Who invested in SideGuide?
SideGuide's investors include Y Combinator.
2023202420252026
$500KPre-seed$82MVenture
United States · Venture startup
Who invested in SideGuide
Funding summaryUpdated 26 Oct 2026
$83Mraised across 2 rounds since 2022, from 2 sources
$500KPre-seed$82MVenture
- Latest round
- Venture, $82MSept 2026
- Step-upi
- 164.2×
- Investors
- 1
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Pre-seed, $500K Aug 2022
- Biggest round
- $82M Venture · Sept 2026
- Between rounds
- 4.1 years from the last two
The rounds
- Sept 2026
- Aug 2022
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about SideGuide
How much has SideGuide raised?
SideGuide has raised $83M across 2 rounds since 2022.
When did SideGuide last raise?
SideGuide's most recent round was a Venture of $82M in Sept 2026.
What was SideGuide's biggest round?
Its most recent round, $82M in Sept 2026, is also its largest on record.
Who backed SideGuide first?
SideGuide's first round on record, in Aug 2022, was backed by Y Combinator.
What stage is SideGuide at?
SideGuide's latest named round is a Venture, in Sept 2026.
Where is SideGuide based?
SideGuide is based in the United States.
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