Canada · 
Who invested in Buf?
Buf's investors include Lightspeed Venture Partners, Tiger Global Management, Lux Capital, Amplify Partners and Greenoaks, and 1 more on record.
Canada · Series B startup
Who invested in Buf
Funding summaryUpdated 26 Oct 2026
$68Mraised across 1 round since 2021, from 1 source
- Latest round
- Series B, $68MNov 2021
- Investors
- 6
The rounds
- Nov 2021Series B$68M
Lightspeed Venture Partners
Tiger Global Management
Lux Capital
Amplify Partners
Greenoaks
Garage Capital
Source recordedSEC filing: $68M sold, first sale Nov 2021
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Buf 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 Buf
How much has Buf raised?
Buf has raised $68M across 1 round since 2021.
When did Buf last raise?
Buf's most recent round was a Series B of $68M in Nov 2021.
What was Buf's biggest round?
Its most recent round, $68M in Nov 2021, is also its largest on record.
Who backed Buf first?
Buf's first round on record, in Nov 2021, was backed by Lightspeed Venture Partners, Tiger Global Management and Lux Capital and 3 others.
What stage is Buf at?
Buf's latest named round is a Series B, in Nov 2021.
Where is Buf based?
Buf is based in Canada.
Companies like Buf
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.