United States · 
Who invested in Swiftline?
Swiftline's investors include Y Combinator, Gaingels, Greycroft, Alaya Capital and Raptor Group.
United States · Series A startup
Who invested in Swiftline
One round we have observed, with the 5 investors 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.
Funding summaryUpdated 26 Oct 2026
$12Mraised across 1 round since 2021, from 1 source
- Latest round
- Series A, $12MDec 2021
- Investors
- 5
The rounds
- Dec 2021
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Swiftline
How much has Swiftline raised?
Swiftline has raised $12M across 1 round since 2021.
When did Swiftline last raise?
Swiftline's most recent round was a Series A of $12M in Dec 2021.
What was Swiftline's biggest round?
Its most recent round, $12M in Dec 2021, is also its largest on record.
Who backed Swiftline first?
Swiftline's first round on record, in Dec 2021, was backed by Y Combinator, Gaingels and Greycroft and 2 others.
What stage is Swiftline at?
Swiftline's latest named round is a Series A, in Dec 2021.
Where is Swiftline based?
Swiftline is based in the United States.
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