United States · Series C startup

Who invested in KSQ Therapeutics

2 rounds we have observed, with the 10 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

$156Mraised across 2 rounds since 2017, from 2 sources

$76MRound$80MSeries C
Latest round
Series C, $80MSept 2018
Investors
10
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.

2018
$76MRound$80MSeries C
First round
Round, $76M
Oct 2017
Biggest round
$80M
Series C · Sept 2018
Between rounds
12 months
from the last two

The rounds

  1. Sept 2018
  2. Oct 2017
    Round$76M3 new

    Reported by FinSMEs

Founders and team

From KSQ Therapeutics's own website: 11 on the team.

  • Qasim RizviChief Executive Officer
  • Anna Truppel-HartmannChief Medical Officer
  • Chris HeberligChief Financial Officer
  • Lance OstromChief Business Officer
  • Micah BensonChief Scientific Officer
  • Thomas LeitchChief Technology Officer
  • Elizabeth Twomey-GanslerHead of Human Resources
  • Patty HarrisHead of Clinical Development
  • David DarstBoard Member
  • Doug ColeChairman of the Board
  • Mahesh KarandeBoard Member

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

Polaris PartnersVC firm1round
InvusPrivate equity1round
Lilly Asia VenturesVC firm1round
Baillie GiffordAsset manager1round
Flagship PioneeringVC firm1round
ArchHedge fund1round
Cowen GroupGrowth equity1round
Flagship Pioneering/ Polarisno record of our own yet1round

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

Quick answers about KSQ Therapeutics

Who invested in KSQ Therapeutics?

KSQ Therapeutics's investors include Alexandria Real Estate Equities, Polaris Partners, ARCH Venture Partners, Invus and Lilly Asia Ventures, and 5 more on record.

How much has KSQ Therapeutics raised?

KSQ Therapeutics has raised $156M across 2 rounds since 2017.

When did KSQ Therapeutics last raise?

KSQ Therapeutics's most recent round was a Series C of $80M in Sept 2018.

What was KSQ Therapeutics's biggest round?

Its most recent round, $80M in Sept 2018, is also its largest on record.

Who backed KSQ Therapeutics first?

KSQ Therapeutics's first round on record, in Oct 2017, was backed by Alexandria Real Estate Equities, Arch and Flagship Pioneering/ Polaris.

What stage is KSQ Therapeutics at?

KSQ Therapeutics's latest named round is a Series C, in Sept 2018.

Where is KSQ Therapeutics based?

KSQ Therapeutics is based in the United States.

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