United States · 
Who invested in Joust?
Joust's investors include PTB Ventures, Techstars, Accion Venture Lab and Financial Venture Studio. PTB Ventures led its latest round.
201420152016201720182019
$1.7MSeed$735KVenture$1.2MVenture$2.6MSeedUnited States · Seed startup
Who invested in Joust
4 rounds we have observed, with the 4 investors named in them. 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
$6.2Mraised across 4 rounds since 2013, from 4 sources
$1.7MSeed$735KVenture$1.2MVenture$2.6MSeed
- Latest round
- Seed, $2.6MAug 2019
- Led by
- PTB Ventures
- Step-upi
- 2.2×
- Investors
- 4 (1 led)
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, $1.7M Jul 2013
- Biggest round
- $2.6M Seed · Aug 2019
- Usual gap between rounds
- 8 months the median of 3
The rounds
- Aug 2019Seed$2.6M4 new
Reported by FinSMEsSEC filing: $5.0M sold, first sale Jul 2018
- Jul 2014Venture$1.2M
No investor was named in the report.
From a historical funding recordSEC filing: $1.2M sold, first sale Jun 2014
- Nov 2013Venture$735K
No investor was named in the report.
Reported by marketbrief.comSEC filing: $735K sold, first sale Oct 2013
- Jul 2013Seed$1.7M
No investor was named in the report.
From a historical funding recordSEC filing: $735K sold, first sale Oct 2013
Founders and team
From the SEC filings it signed: 2 on the team.
- John ChristianoExecutive Officer, Directori
- Tim GrayExecutive Officer, Directori
On the board, as filediAmos Schwartzfarb
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.
Seed2013Venture2013Venture2014Seed2019
PTB VenturesL
Techstars
Accion Venture Lab
Financial Venture Studio
PTB VenturesLTechstarsAccion Venture LabFinancial Venture StudioEveryone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Joust as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Joust
How much has Joust raised?
Joust has raised $6.2M across 4 rounds since 2013.
When did Joust last raise?
Joust's most recent round was a Seed of $2.6M in Aug 2019, led by PTB Ventures.
What was Joust's biggest round?
Its most recent round, $2.6M in Aug 2019, is also its largest on record.
Who backed Joust first?
Joust's first round on record, in Aug 2019, was backed by PTB Ventures, Techstars and Accion Venture Lab and 1 others.
What stage is Joust at?
Joust's latest named round is a Seed, in Aug 2019.
Where is Joust based?
Joust is based in the United States.
Who led Joust's rounds?
PTB Ventures led the Seed in 2019.
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