United States · Venture startup

Who invested in Klara

5 rounds we have observed, with the 21 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.

BiotechEdtechHealthcare

Funding summaryUpdated 26 Oct 2026

$17Mraised across 5 rounds since 2014, from 5 sources

$2.5MSeed$3.0MSeed$12MSeries A
Latest round
VentureFeb 2021
Biggest round
$12MSeries A · Aug 2018
Investors
21
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2015201620172018201920202021
?Seed$2.5MSeed$3.0MSeed$12MSeries A?Venture
First round
Seed
Sept 2014
Biggest round
$12M
Series A · Aug 2018
Usual gap between rounds
23 months
the median of 4

The rounds

  1. Feb 2021
    VentureAmount undisclosed3 new1 returning

    Source recorded

  2. Aug 2018
    Series A$12M5 new2 returning

    Reported by FinSMEsSEC filing: $11M sold, first sale Jul 2018

  3. Sept 2016
    Seed$3.0M2 new

    Reported by FinSMEsSEC filing: $3.0M sold, first sale Aug 2016

  4. Jan 2015
  5. Sept 2014

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

Lerer HippeauVC firm3rounds
Creathor VenturesVC firm2rounds
Atlantic InternetVC firm2rounds
Partech VenturesVC firm1round
FirstMarkVC firm1round
TA VenturesVC firm1round
Project A VenturesVC firm1round
Stage 2 CapitalVC firm1round
Groupe ArnaultFamily office1round
Atlantic LabsVC firm1round
Nat TurnerAngel1round
Heilemann VenturesVC firm1round
Clark ValbergVC firm1round
Martin SinnerAngel1round
Lucas von CranachInvestment firm1round
Christian ReberVC firm1round
FirstMark Capital/ Project Ano record of our own yet1round
Zac Weinbergno record of our own yet1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 2 firms list Klara 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.

GradientVC firmPer its own site
10x FoundersVC firmPer its own site

Quick answers about Klara

Who invested in Klara?

Klara's investors include Lerer Hippeau, Creathor Ventures, Atlantic Internet, Partech Ventures and FirstMark, and 16 more on record.

How much has Klara raised?

Klara has raised $17M across 5 rounds since 2014. 2 rounds did not disclose an amount, so the total is a floor.

When did Klara last raise?

Klara's most recent round was a Venture in Feb 2021.

What was Klara's biggest round?

Klara's largest round on record is $12M (Series A), in Aug 2018.

Who backed Klara first?

Klara's first round on record, in Sept 2014, was backed by TA Ventures, Teodoro D'Ambrosio and Martin Sinner and 3 others.

What stage is Klara at?

Klara's latest named round is a Venture, in Feb 2021.

Where is Klara based?

Klara is based in the United States.

Companies like Klara

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