United States · 
Who invested in Sidewalk Infrastructure Partners?
Sidewalk Infrastructure Partners's investors include StepStone Group.
United States · Venture startup
Who invested in Sidewalk Infrastructure Partners
One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 12 months agoValuation: $1.0B, Oct 2024
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Funding summaryUpdated 27 Oct 2026
$200Mraised across 1 round since 2025, from 1 source
- Latest round
- Venture, $200MNov 2025
- Investors
- 1
The rounds
- Nov 2025
Everyone who backed them
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Quick answers about Sidewalk Infrastructure Partners
How much has Sidewalk Infrastructure Partners raised?
Sidewalk Infrastructure Partners has raised $200M across 1 round since 2025.
When did Sidewalk Infrastructure Partners last raise?
Sidewalk Infrastructure Partners's most recent round was a Venture of $200M in Nov 2025.
What was Sidewalk Infrastructure Partners's biggest round?
Its most recent round, $200M in Nov 2025, is also its largest on record.
Who backed Sidewalk Infrastructure Partners first?
Sidewalk Infrastructure Partners's first round on record, in Nov 2025, was backed by StepStone Group.
What stage is Sidewalk Infrastructure Partners at?
Sidewalk Infrastructure Partners's latest named round is a Venture, in Nov 2025.
Where is Sidewalk Infrastructure Partners based?
Sidewalk Infrastructure Partners is based in the United States.
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