United States · 
Who invested in 15Five?
15Five's investors include 500 Global, Slow Ventures, Matrix Partners, Bling Capital and LAUNCH, and 18 more on record.
201220142016201820202022
$200KSeed$1.0MSeed$2.2MSeed$8.2MSeries A$3.8MRound?Venture
United States · Venture startup
Who invested in 15Five
Funding summaryUpdated 26 Oct 2026
$45Mraised across 7 rounds since 2012, from 7 sources
$200KSeed$1.0MSeed$2.2MSeed$8.2MSeries A$3.8MRound$30MSeries B
- Latest round
- VentureDec 2022
- Biggest round
- $30MSeries B · Jul 2019
- Investors
- 23 (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, $200K Jan 2012
- Biggest round
- $30M Series B · Jul 2019
- Usual gap between rounds
- 21 months the median of 5
The rounds
- Dec 2022
- Jul 2019Series B$30M5 new3 returning
- Next47Lead
Matrix Partners
Bling Capital
Origin Ventures
LAUNCH- Point Nine Capital
New Ground Ventures
Chaifetz Group
Reported by FinSMEsSEC filing: $30M sold, first sale Jun 2019
- Jun 2019Round$3.8M
No investor was named in the report.
Reported by VoiceSEC filing: $3.8M sold, first sale Jun 2014
- Dec 2018Series A$8.2M4 new
Matrix- LAUNCH
- Chaifetz Group
- Origin Ventures/ New Ground
Reported by FinSMEsSEC filing: $6.1M sold, first sale Sept 2018
- Oct 2014Seed$2.2M4 new
From a historical funding record
- Jan 2013
- Jan 2012
Founders and team
From 15Five's own website and the SEC filings it signed: 6 on the team.
- Dr. Jeff SmithChief Executive Officer
- Karina YoungVice President, People
- Guy DassaChief Technology Officer
- Stacey HurstChief of Staff
- Natalie LoveVP, Customer & Business Strategy
- David HassellExecutive Officer, Directori
On the board, as filediBrent HillMatthew CowanShane Metcalf
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.
Seed2012Seed2013Seed2014Series A2018Round2019Series B2019Venture2022
500 Global
Slow VenturesMatrix PartnersBling CapitalLAUNCHChaifetz GroupNext47L
Point Nine CapitalMatrixOrigin Ventures
500 GlobalSlow VenturesMatrix PartnersBling CapitalLAUNCHChaifetz GroupNext47LPoint Nine CapitalMatrixOrigin VenturesEveryone who backed them
Next47VC firm1round, led 1
Jason CalacanisVC firm1round
Point Nine CapitalVC firm1round
Ben LingAngel1round
David SacksVC firm1round
William GuttmanAngel1round
Matt BrezinaAngel1round
John HamAngel1round
Josh HannahAngel1round
Origin Ventures/ New Groundno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 5 firms list 15Five 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 15Five
How much has 15Five raised?
15Five has raised $45M across 7 rounds since 2012. One round did not disclose an amount, so the total is a floor.
When did 15Five last raise?
15Five's most recent round was a Venture in Dec 2022.
What was 15Five's biggest round?
15Five's largest round on record is $30M (Series B), in Jul 2019, led by Next47.
Who backed 15Five first?
15Five's first round on record, in Jan 2013, was backed by 500 Global, Jason Calacanis and JumpStart Ventures and 7 others.
What stage is 15Five at?
15Five's latest named round is a Venture, in Dec 2022.
Where is 15Five based?
15Five is based in the United States.
Who led 15Five's rounds?
Next47 led the Series B in 2019.
Companies like 15Five
In the same sector, and raised in the last eighteen months.
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