United States · Seed startup

Who invested in Spinal Restoration

4 rounds we have observed, with the 4 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

$44Mraised across 4 rounds since 2007, from 4 sources

$16MSeries B$20MGrowth$5.0MVenture$3.0MSeed
Latest round
Seed, $3.0MJan 2013
Biggest round
$20MGrowth · Mar 2010
Investors
4
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.

200820092010201120122013
$16MSeries B$20MGrowth$5.0MVenture$3.0MSeed
First round
Series B, $16M
Oct 2007
Biggest round
$20M
Growth · Mar 2010
Usual gap between rounds
2.4 years
the median of 3

The rounds

  1. Jan 2013
    Seed$3.0M

    No investor was named in the report.

    Reported by sec.govSEC filing: $3.0M sold, first sale Dec 2012

  2. Oct 2012
    Venture$5.0M4 new

    Reported by in.finance.yahoo.comSEC filing: $3.0M sold, first sale Dec 2012

  3. Mar 2010
    Growth$20M

    No investor was named in the report.

    From a historical funding recordSEC filing: $20M sold, first sale Oct 2007

  4. Oct 2007
    Series B$16M

    No investor was named in the report.

    From a historical funding record

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

Austin VenturesVC firm1round
MB Venture PartnersVC firm1round
Comerica IncorporatedCorporate VC1round
Sante VenturesVC firm1round

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

Quick answers about Spinal Restoration

Who invested in Spinal Restoration?

Spinal Restoration's investors include Austin Ventures, MB Venture Partners, Comerica Incorporated and Sante Ventures.

How much has Spinal Restoration raised?

Spinal Restoration has raised $44M across 4 rounds since 2007.

When did Spinal Restoration last raise?

Spinal Restoration's most recent round was a Seed of $3.0M in Jan 2013.

What was Spinal Restoration's biggest round?

Spinal Restoration's largest round on record is $20M (Growth), in Mar 2010.

Who backed Spinal Restoration first?

Spinal Restoration's first round on record, in Oct 2012, was backed by Austin Ventures, MB Venture Partners and Comerica Incorporated and 1 others.

What stage is Spinal Restoration at?

Spinal Restoration's latest named round is a Seed, in Jan 2013.

Where is Spinal Restoration based?

Spinal Restoration is based in the United States.

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