United States · Series B startup

Who invested in ZappRx

3 rounds we have observed, with the 12 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.

BiotechHealthcare

Funding summaryUpdated 26 Oct 2026

$32Mraised across 3 rounds since 2013, from 3 sources

$1.0MSeed$5.6MSeries A$25MSeries B
Latest round
Series B, $25MApr 2017
Step-upi
4.5×
Investors
12
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.

2014201520162017
$1.0MSeed$5.6MSeries A$25MSeries B
First round
Seed, $1.0M
Sept 2013
Biggest round
$25M
Series B · Apr 2017
Usual gap between rounds
2.1 years
the median of 2

The rounds

  1. Apr 2017
    Series B$25M4 new2 returning

    Reported by FinSMEs

  2. Apr 2015
    Series A$5.6M1 new2 returning

    From a historical funding record

  3. Sept 2013
    Seed$1.0M7 new

    Reported by techcrunch.com

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.

Seed2013Series A2015Series B2017Atlas VentureSR OneGoogle VenturesQiming Venture PartnersGoogleGlaxoSmithKlineLife Sciences Angel NetworkDavid HamamotoJames GlimmQiming US Healthcare Fund/ SR One

Everyone who backed them

Atlas VentureVC firm3rounds
SR OneCorporate VC3rounds
Google VenturesCorporate VC1round
GoogleAccelerator1round
GlaxoSmithKlineVC firm1round
David Hamamotono record of our own yet1round
James Glimmno record of our own yet1round
Qiming US Healthcare Fund/ SR Oneno record of our own yet1round
Sean Trigonyno record of our own yet1round
Terry Meguidno record of our own yet1round

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

Quick answers about ZappRx

Who invested in ZappRx?

ZappRx's investors include Atlas Venture, SR One, Google Ventures, Qiming Venture Partners and Google, and 7 more on record.

How much has ZappRx raised?

ZappRx has raised $32M across 3 rounds since 2013.

When did ZappRx last raise?

ZappRx's most recent round was a Series B of $25M in Apr 2017.

What was ZappRx's biggest round?

Its most recent round, $25M in Apr 2017, is also its largest on record.

Who backed ZappRx first?

ZappRx's first round on record, in Sept 2013, was backed by Atlas Venture, SR One and Life Sciences Angel Network and 4 others.

What stage is ZappRx at?

ZappRx's latest named round is a Series B, in Apr 2017.

Where is ZappRx based?

ZappRx is based in the United States.

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