United States · Who invested in Thanx?
Thanx's investors include Sequoia Capital, BoxGroup, Floodgate, Uncork Capital and Benchmark, and 4 more on record.
2013201420152016
$1.3MSeed$4.7MSeries A$17MSeries B
United States · Series B startup
Who invested in Thanx
Funding summaryUpdated 26 Oct 2026
$23Mraised across 3 rounds since 2012, from 3 sources
$1.3MSeed$4.7MSeries A$17MSeries B
- Latest round
- Series B, $17MDec 2016
- Step-upi
- 3.6×
- Investors
- 9
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $1.3M Jun 2012
- Biggest round
- $17M Series B · Dec 2016
- Usual gap between rounds
- 2.4 years the median of 2
The rounds
- Dec 2016Series B$17M1 new4 returning
Reported by FinSMEs
- Nov 2014
- Jun 2012
Founders and team
From Thanx's own website: 2 founders, 5 on the team.
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.
Seed2012Series A2014Series B2016
Sequoia Capital
BoxGroup
Floodgate
Uncork Capital
Benchmark
Icon Ventures
Softtech VC
XG Ventures
RedSwan VC
Sequoia CapitalBoxGroupFloodgateUncork CapitalBenchmarkIcon VenturesSofttech VCXG VenturesRedSwan VCEveryone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Thanx
How much has Thanx raised?
Thanx has raised $23M across 3 rounds since 2012.
When did Thanx last raise?
Thanx's most recent round was a Series B of $17M in Dec 2016.
What was Thanx's biggest round?
Its most recent round, $17M in Dec 2016, is also its largest on record.
Who backed Thanx first?
Thanx's first round on record, in Jun 2012, was backed by BoxGroup, Benchmark and Floodgate and 3 others.
What stage is Thanx at?
Thanx's latest named round is a Series B, in Dec 2016.
Where is Thanx based?
Thanx is based in the United States.
Companies like Thanx
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.