United States · Funded startup

Who invested in Xoft

6 rounds we have observed, with the 9 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.

Medical Devices

Funding summaryUpdated 26 Oct 2026

$100Mraised across 6 rounds since 2000, from 6 sources

$13MSeries A$18MSeries B$25MSeries E$33MSeries D$10MDebt$968KDebt
Latest round
Debt, $968KJul 2010
Biggest round
$33MSeries D · Apr 2007
Investors
9
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.

200020022004200620082010
$13MSeries A$18MSeries B$25MSeries E$33MSeries D$10MDebt$968KDebt
First round
Series A, $13M
Jan 2000
Biggest round
$33M
Series D · Apr 2007
Usual gap between rounds
2.2 years
the median of 5

The rounds

  1. Jul 2010
    Debt$968K

    No investor was named in the report.

    From a historical funding recordSEC filing: $968K sold, first sale Jun 2010

  2. Jun 2009
    Debt$10M

    No investor was named in the report.

    From a historical funding recordSEC filing: $10M sold, first sale Jun 2009

  3. Apr 2007
  4. Aug 2005
    Series E$25M4 new1 returning

    From a historical funding record

  5. Jun 2003
  6. Jan 2000
    Series A$13M

    No investor was named in the report.

    From a historical funding record

Founders and team

From the SEC filings it signed: 2 on the team.

  • Mhairi JonesExecutive Officeri
  • Michael KleinExecutive Officer, Directori

On the board, as filediArda MinocherhomjeeDavid SingerJeffrey BirdJohn FriedmanJonathan OsgoodKurt Wheeler

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.

The exit

ExitBuyerPriceWhen
AcquirediCAD$73MDec 2010

From historical deal records. Wrong? Tell us.

Everyone who backed them

Sutter Hill VenturesVC firm3rounds
MPM CapitalPrivate equity2rounds
Frazier Healthcare PartnersPrivate equity2rounds
Maverick CapitalVC firm2rounds
Mosaix VenturesGrowth equity2rounds
Easton CapitalVC firm1round
Chicago Growth PartnersPrivate equity1round
Cutlass CapitalGrowth equity1round
Frantz Medical VenturesGrowth equity1round

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

Quick answers about Xoft

Who invested in Xoft?

Xoft's investors include Sutter Hill Ventures, MPM Capital, Frazier Healthcare Partners, Maverick Capital and Mosaix Ventures, and 4 more on record.

How much has Xoft raised?

Xoft has raised $100M across 6 rounds since 2000.

When did Xoft last raise?

Xoft's most recent round was a Debt of $968K in Jul 2010.

What was Xoft's biggest round?

Xoft's largest round on record is $33M (Series D), in Apr 2007.

Who backed Xoft first?

Xoft's first round on record, in Jun 2003, was backed by Sutter Hill Ventures, MPM Capital and Frazier Healthcare Partners and 2 others.

What stage is Xoft at?

Xoft's latest named round is a Debt, in Jul 2010.

Where is Xoft based?

Xoft is based in the United States.

Companies like Xoft

In the same sector, and raised in the last eighteen months.

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