United States · Funded startup

Who invested in TearLab Corporation

6 rounds we have observed, with the one investor 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 31 Oct 2026

$55Mraised across 6 rounds since 2009, from 6 sources

$1.7MDebt$1.7MVenture$200KVenture$14MRound$35MDebt$1.8MDebt
Latest round
Debt, $1.8MOct 2015
Biggest round
$35MDebt · Mar 2015
Investors
1
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.

201020112012201320142015
$1.7MDebt$1.7MVenture$200KVenture$14MRound$35MDebt$1.8MDebt
First round
Debt, $1.7M
Sept 2009
Biggest round
$35M
Debt · Mar 2015
Usual gap between rounds
8 months
the median of 5

The rounds

  1. Oct 2015
    Debt$1.8M

    No investor was named in the report.

    From a historical funding recordSEC filing: $1.8M sold, first sale Oct 2015

  2. Mar 2015
    Debt$35M1 new

    From a historical funding record

  3. Jul 2011
    Round$14M

    No investor was named in the report.

    Reported by sec.govSEC filing: $14M sold, first sale Jun 2011

  4. Apr 2011
    Venture$200K

    No investor was named in the report.

    Reported by sec.govSEC filing: $200K sold, first sale Apr 2011

  5. Jan 2010
    Venture$1.7M

    No investor was named in the report.

    Reported by sec.gov

  6. Sept 2009
    Debt$1.7M

    No investor was named in the report.

    From a historical funding record

The exit

ExitListingPriceWhen
IPONASDAQ:TEARundisclosedJan 2009

From historical deal records. Wrong? Tell us.

Everyone who backed them

CRGPrivate equity1round

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

Quick answers about TearLab Corporation

Who invested in TearLab Corporation?

TearLab Corporation's investors include CRG.

How much has TearLab Corporation raised?

TearLab Corporation has raised $55M across 6 rounds since 2009.

When did TearLab Corporation last raise?

TearLab Corporation's most recent round was a Debt of $1.8M in Oct 2015.

What was TearLab Corporation's biggest round?

TearLab Corporation's largest round on record is $35M (Debt), in Mar 2015.

Who backed TearLab Corporation first?

TearLab Corporation's first round on record, in Mar 2015, was backed by CRG.

What stage is TearLab Corporation at?

TearLab Corporation's latest named round is a Debt, in Oct 2015.

Where is TearLab Corporation based?

TearLab Corporation is based in the United States.

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