Why Sponsors Use ThirdHorizon

Additional capability, only where the portfolio needs it.

01

Insufficient internal operating-partner capacity

02

Japan-specific execution requirements

03

Temporary specialist capability

04

Similar readiness gaps across several companies

05

Senior capability before permanent hiring

06

An accountable external workstream

07

Bilingual or cross-border coordination

Commercial Structures

Structured around governance—not published rate cards.

Sponsor-funded program

Portfolio review or reserved support commissioned at sponsor level.

Portfolio-company-funded mandate

A separately scoped company engagement.

Shared sponsor/company engagement

Joint governance and agreed cost responsibility.

Annual sponsor relationship

Recurring reviews and capability access.

Individual sprint

One defined company objective.

Recurring embedded support

Continuing senior capability and managed delivery.

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Create a portfolio-support layer around your actual priorities.

Begin with one company, a portfolio review or a recurring sponsor relationship.