United States · Funded startup

Who invested in Kypha

7 rounds we have observed, with the 6 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

$11Mraised across 7 rounds since 2012, from 7 sources

$206KVenture$750KVenture$398KVenture$200KRound$3.5MVenture$2.1MDebt$4.0MRound
Latest round
Round, $4.0MDec 2018
Step-upi
1.9×
Investors
6
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.

2012201320142015201620172018
$206KVenture$750KVenture$398KVenture$200KRound$3.5MVenture$2.1MDebt$4.0MRound
First round
Venture, $206K
Jan 2012
Biggest round
$4.0M
Round · Dec 2018
Usual gap between rounds
12 months
the median of 6

The rounds

  1. Dec 2018
    Round$4.0M1 new

    Reported by FinSMEs

  2. Nov 2015
    Debt$2.1M

    No investor was named in the report.

    From a historical funding recordSEC filing: $2.1M sold, first sale Feb 2015

  3. Nov 2014
    Venture$3.5M1 new2 returning

    From a historical funding record

  4. Jul 2014
    Round$200K1 new

    From a historical funding record

  5. Jan 2014
    Venture$398K

    No investor was named in the report.

    From a historical funding recordSEC filing: $398K sold, first sale Dec 2013

  6. Aug 2013
    Venture$750K1 new

    Reported by sec.govSEC filing: $750K sold, first sale Mar 2013

  7. Jan 2012
    Venture$206K2 new

    Reported by sec.govSEC filing: $206K sold, first sale Nov 2011

Founders and team

From the SEC filings it signed: 1 on the team.

  • Chad StieningExecutive Officer, Directori

On the board, as filediDennert WareGerhard BetteJames MerselisPeter Reinecke

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

Serra VenturesVC firm2rounds
BioGeneratorVenture studio2rounds
Billiken Angels NetworkAngel network1round
Arsenal Capital PartnersPrivate equity1round
Arsenal Capital ManagementInvestment firm1round

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

Quick answers about Kypha

Who invested in Kypha?

Kypha's investors include Serra Ventures, BioGenerator, Missouri Technology Corporation, Billiken Angels Network and Arsenal Capital Partners, and 1 more on record.

How much has Kypha raised?

Kypha has raised $11M across 7 rounds since 2012.

When did Kypha last raise?

Kypha's most recent round was an Undisclosed round of $4.0M in Dec 2018.

What was Kypha's biggest round?

Its most recent round, $4.0M in Dec 2018, is also its largest on record.

Who backed Kypha first?

Kypha's first round on record, in Jan 2012, was backed by BioGenerator and Missouri Technology Corporation.

What stage is Kypha at?

Kypha's latest named round is an Undisclosed round, in Dec 2018.

Where is Kypha based?

Kypha is based in the United States.

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