United States · Venture startup

Who invested in Flex Pharma

One round we have observed, with the 10 investors named in it. 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

$40Mraised across 1 round since 2014, from 1 source

Latest round
Venture, $40MSept 2014
Investors
10
See who backed them

The rounds

  1. Sept 2014
    Venture$40M

    From a historical funding recordSEC filing: $16M sold, first sale Jul 2014

Everyone who backed them

Spark CapitalVC firm1round
Longwood FundVC firm1round
EcoR1 CapitalPrivate equity1round
Lightstone VenturesVC firm1round
Jennison AssociatesGrowth equity1round
CD-VentureVC firm1round
Alexandria EquitiesInvestment firm1round
Bindley Capital Partners LLCno record of our own yet1round

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

Quick answers about Flex Pharma

Who invested in Flex Pharma?

Flex Pharma's investors include Bessemer Venture Partners, Spark Capital, Correlation Ventures, Longwood Fund and EcoR1 Capital, and 5 more on record.

How much has Flex Pharma raised?

Flex Pharma has raised $40M across 1 round since 2014.

When did Flex Pharma last raise?

Flex Pharma's most recent round was a Venture of $40M in Sept 2014.

What was Flex Pharma's biggest round?

Its most recent round, $40M in Sept 2014, is also its largest on record.

Who backed Flex Pharma first?

Flex Pharma's first round on record, in Sept 2014, was backed by Bessemer Venture Partners, Spark Capital and Correlation Ventures and 7 others.

What stage is Flex Pharma at?

Flex Pharma's latest named round is a Venture, in Sept 2014.

Where is Flex Pharma based?

Flex Pharma is based in the United States.

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