United States · 
Who invested in Guideline?
Guideline's investors include 500 Global, Gaingels, BoxGroup, Felicis and General Atlantic, and 1 more on record.
20172018201920202021
$7.0MSeries A$200MSeries E
United States · Series E startup
Who invested in Guideline
Funding summaryUpdated 26 Oct 2026
$207Mraised across 2 rounds since 2016, from 2 sources
$7.0MSeries A$200MSeries E
- Latest round
- Series E, $200MJun 2021
- Step-upi
- 28.6×
- Investors
- 6
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $7.0M Jul 2016
- Biggest round
- $200M Series E · Jun 2021
- Between rounds
- 4.8 years from the last two
The rounds
- Jun 2021
- Jul 2016
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 3 firms list Guideline as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Guideline
How much has Guideline raised?
Guideline has raised $207M across 2 rounds since 2016.
When did Guideline last raise?
Guideline's most recent round was a Series E of $200M in Jun 2021.
What was Guideline's biggest round?
Its most recent round, $200M in Jun 2021, is also its largest on record.
Who backed Guideline first?
Guideline's first round on record, in Jul 2016, was backed by Propel Venture Partners.
What stage is Guideline at?
Guideline's latest named round is a Series E, in Jun 2021.
Where is Guideline based?
Guideline is based in the United States.
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