Series C startup

Who invested in OneSource

One round we have observed, with the one investor 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.

Pharma

Funding summaryUpdated 26 Oct 2026

$125Mraised across 1 round since 2021, from 1 source

Latest round
Series C, $125MMar 2021
Investors
1
See who backed them

The rounds

  1. Mar 2021
    Series C$125M

    Source recorded

Founders and team

From OneSource's own website: 6 on the team.

  • Bradley H.CEO – Leadership Development
  • Chris P.CEO – Business Development
  • David O.President - Manufacturing
  • Thomas K.CEO – eLearning & Training
  • Bill J.COO – Manufacturing
  • Stephen R.COO – Restaurant Support

Everyone who backed them

TPGPrivate equity1round

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Quick answers about OneSource

Who invested in OneSource?

OneSource's investors include TPG.

How much has OneSource raised?

OneSource has raised $125M across 1 round since 2021.

When did OneSource last raise?

OneSource's most recent round was a Series C of $125M in Mar 2021.

What was OneSource's biggest round?

Its most recent round, $125M in Mar 2021, is also its largest on record.

Who backed OneSource first?

OneSource's first round on record, in Mar 2021, was backed by TPG.

What stage is OneSource at?

OneSource's latest named round is a Series C, in Mar 2021.

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