United States · Funded startup

Who invested in HTG Molecular Diagnostics

5 rounds we have observed, with the 5 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

$47Mraised across 5 rounds since 2011, from 5 sources

$16MSeries D$500KSeries D$7.6MVenture$7.5MSeries E$16MDebt
Latest round
Debt, $16MAug 2014
Step-upi
2.1×
Investors
5
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.

2011201220132014
$16MSeries D$500KSeries D$7.6MVenture$7.5MSeries E$16MDebt
First round
Series D, $16M
Feb 2011
Biggest round
$16M
Debt · Aug 2014
Usual gap between rounds
15 months
the median of 4

The rounds

  1. Aug 2014
    Debt$16M

    No investor was named in the report.

    From a historical funding record

  2. Feb 2014
    Series E$7.5M

    No investor was named in the report.

    From a historical funding recordSEC filing: $7.5M sold, first sale Feb 2014

  3. Nov 2012
    Venture$7.6M

    No investor was named in the report.

    Reported by sec.govSEC filing: $7.6M sold, first sale Nov 2012

  4. Jun 2011
    Series D$500K1 new

    Reported by finsmes.comSEC filing: $14M sold, first sale Feb 2011

  5. Feb 2011
    Series D$16M4 new

    Reported by finsmes.comSEC filing: $14M sold, first sale Feb 2011

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.

Series D2011Series D2011Venture2012Series E2014Debt2014SR OneNovo Holdings A/SFletcher Spaght, Inc.Sol Cap IncMerck

Everyone who backed them

SR OneCorporate VC1round
Novo Holdings A/SGrowth equity1round
Sol Cap IncGrowth equity1round
MerckAccelerator1round

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

Quick answers about HTG Molecular Diagnostics

Who invested in HTG Molecular Diagnostics?

HTG Molecular Diagnostics's investors include SR One, Novo Holdings A/S, Fletcher Spaght, Inc., Sol Cap Inc and Merck.

How much has HTG Molecular Diagnostics raised?

HTG Molecular Diagnostics has raised $47M across 5 rounds since 2011.

When did HTG Molecular Diagnostics last raise?

HTG Molecular Diagnostics's most recent round was a Debt of $16M in Aug 2014.

What was HTG Molecular Diagnostics's biggest round?

Its most recent round, $16M in Aug 2014, is also its largest on record.

Who backed HTG Molecular Diagnostics first?

HTG Molecular Diagnostics's first round on record, in Feb 2011, was backed by Novo Holdings A/S, Fletcher Spaght, Inc. and Sol Cap Inc and 1 others.

What stage is HTG Molecular Diagnostics at?

HTG Molecular Diagnostics's latest named round is a Debt, in Aug 2014.

Where is HTG Molecular Diagnostics based?

HTG Molecular Diagnostics is based in the United States.

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