Case Studies & Key Success Metrics

Real Change. Real Results.

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We have a strong vision.

To redefine high performance by championing & supporting workplaces where innovation is constant, creativity flourishes, humanity leads, and every voice matters - to achieve commercial growth.

We just do not have a vision and we just don’t talk about transformation - we deliver it.

We partner with forward-thinking organisations to build cultures of trust, collaboration, and high performance. The results? Leaders who inspire, teams that thrive, and businesses that scale with purpose.

Trusted by Industry Leaders

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  • LVMH Perfumes & Cosmetics logo in black

  • Sony Music logo in black

  • Nestle logo in black

  • CBRE logo in black

  • JLL logo in black

  • BT logo in black

  • Refuge charity logo in black

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Case studies

We are very proud of the results we achieved with our clients

At High Fifteen, impact isn’t a buzzword, it is the heart of how we work.

Since 2019, we have partnered with organisations across industries to create inclusive high-performing cultures where people discovered how they can thrive. From small businesses to global powerhouses, our work speaks for itself:

✔️ 20 000+ employees and senior leaders empowered through training, coaching and strategic consultancy

✔️ Great sector diversity - from luxury beauty, fashion, fitness, FMCG to property and housing/homelessness

✔️ Significant experience supporting clients of varying company sizes - start ups, charities to corporates

✔️ 1500+ workshops and keynotes delivered: every single one tailored, never templated

✔️ Over 75% of clients return to gain our support across other projects, teams, functions or geographies

✔️ Consistently rated 9/10 on average for relevance, engagement and immediate practical value

✔️ Delivered in over 20 countries, always with cultural competence in mind

✔️ Recognised by executive leaders as a trusted partner for complex organisational change

When we say we bring clarity, connection and commercial savvy to inclusion, we mean it.

How to drive change with an outburst of positive energy… Vanessa has been and continues to be a key stakeholder in making our teams better teams inside out! A real fresh and inspirational approach in your coaching program Vanessa. We always love having you by our side to accompany our leaders in leaving a positive impact our wider teams and create a performing and kind ecosystem 🙏🏼
— Managing Director UK Ireland & South Africa at LOUIS VUITTON