TIER

Joined as TIER’s first product leader during early hypergrowth, building the product organisation, introducing structural clarity, and shifting the company from feature delivery to scalable platform systems across 200+ cities.

Apr 1, 2019

COMPANY

TIER Mobility

COMPANY

TIER Mobility

COMPANY

TIER Mobility

Role

VP Product (prior Director Customer Journey)

Role

VP Product (prior Director Customer Journey)

Role

VP Product (prior Director Customer Journey)

SCOPE

Leading Product, Design & Research

SCOPE

Leading Product, Design & Research

SCOPE

Leading Product, Design & Research

Yellow Flower
Yellow Flower
Yellow Flower

Context

Context

Context

When I joined TIER, the company was early in its journey: a fast-moving mobility startup with strong ambition, a young and predominantly junior product team, and no formal product structure in place.

I became the first dedicated product leader and part of the Product & Tech leadership group under Co-Founder & CTO Matthias Laug. Shortly after, TIER raised Series A and entered rapid hyper-growth.

What followed was not incremental growth, it was structural acceleration.

When I joined TIER, the company was early in its journey: a fast-moving mobility startup with strong ambition, a young and predominantly junior product team, and no formal product structure in place.

I became the first dedicated product leader and part of the Product & Tech leadership group under Co-Founder & CTO Matthias Laug. Shortly after, TIER raised Series A and entered rapid hyper-growth.

What followed was not incremental growth, it was structural acceleration.

When I joined TIER, the company was early in its journey: a fast-moving mobility startup with strong ambition, a young and predominantly junior product team, and no formal product structure in place.

I became the first dedicated product leader and part of the Product & Tech leadership group under Co-Founder & CTO Matthias Laug. Shortly after, TIER raised Series A and entered rapid hyper-growth.

What followed was not incremental growth, it was structural acceleration.

Structural Challenge

Structural Challenge

Structural Challenge

Hypergrowth exposed structural gaps:

  • No clear product organisation or senior product leadership

  • No KPI tree connecting product decisions to business outcomes

  • No research function

  • Increasing operational complexity across markets

  • Major public tenders (including Paris and London) demanding maturity and clarity

The challenge was not building features.

It was building a scalable product system under extreme growth pressure.

Hypergrowth exposed structural gaps:

  • No clear product organisation or senior product leadership

  • No KPI tree connecting product decisions to business outcomes

  • No research function

  • Increasing operational complexity across markets

  • Major public tenders (including Paris and London) demanding maturity and clarity

The challenge was not building features.

It was building a scalable product system under extreme growth pressure.

Hypergrowth exposed structural gaps:

  • No clear product organisation or senior product leadership

  • No KPI tree connecting product decisions to business outcomes

  • No research function

  • Increasing operational complexity across markets

  • Major public tenders (including Paris and London) demanding maturity and clarity

The challenge was not building features.

It was building a scalable product system under extreme growth pressure.

Strategic Intervention

Strategic Intervention

Strategic Intervention

My focus was twofold: organisational architecture and platform thinking.

Building the Product Organisation


  • Recruited and hired senior product leaders

  • Structured product teams for scale

  • Introduced outcome-driven roadmapping and KPI trees

  • Built a cross-functional Research & Insights team from scratch

  • Embedded product, design, and research into a unified operating model

We didn’t just grow headcount, we grew capability.

Platformisation during Hyper-growth

As TIER expanded into 200+ cities, product complexity increased exponentially.

We shifted from feature delivery to platform thinking:

  • Monetisation frameworks

  • Vehicle integration (new scooters, e-bikes, mopeds)

  • Group rides & precision parking detection

  • Standardised systems across markets

  • Supporting major tenders including Paris and London

The goal was not speed alone. It was repeatability.

My focus was twofold: organisational architecture and platform thinking.

Building the Product Organisation


  • Recruited and hired senior product leaders

  • Structured product teams for scale

  • Introduced outcome-driven roadmapping and KPI trees

  • Built a cross-functional Research & Insights team from scratch

  • Embedded product, design, and research into a unified operating model

We didn’t just grow headcount, we grew capability.

Platformisation during Hyper-growth

As TIER expanded into 200+ cities, product complexity increased exponentially.

We shifted from feature delivery to platform thinking:

  • Monetisation frameworks

  • Vehicle integration (new scooters, e-bikes, mopeds)

  • Group rides & precision parking detection

  • Standardised systems across markets

  • Supporting major tenders including Paris and London

The goal was not speed alone. It was repeatability.

My focus was twofold: organisational architecture and platform thinking.

Building the Product Organisation


  • Recruited and hired senior product leaders

  • Structured product teams for scale

  • Introduced outcome-driven roadmapping and KPI trees

  • Built a cross-functional Research & Insights team from scratch

  • Embedded product, design, and research into a unified operating model

We didn’t just grow headcount, we grew capability.

Platformisation during Hyper-growth

As TIER expanded into 200+ cities, product complexity increased exponentially.

We shifted from feature delivery to platform thinking:

  • Monetisation frameworks

  • Vehicle integration (new scooters, e-bikes, mopeds)

  • Group rides & precision parking detection

  • Standardised systems across markets

  • Supporting major tenders including Paris and London

The goal was not speed alone. It was repeatability.

Impact

Impact

Impact

The impact was measurable in scale, capability, and company maturity:


  • Product & Tech scaled from ~30 to 300+ people

  • Revenue scaled from $20M to $200M ARR

  • Company progressed from Series A to Series D

  • Achieved $3B+ unicorn valuation

  • Expanded into 500+ cities globally

Most importantly: The product organisation matured in parallel with company growth, enabling scale instead of reacting to it.

What this shaped for me

TIER shaped how I think about scale. Hyper-growth doesn’t amplify strengths, it amplifies structural weaknesses. Building products that scale requires building the system around them just as deliberately. To this date, it remains one of the most formative chapters of my career.

The impact was measurable in scale, capability, and company maturity:


  • Product & Tech scaled from ~30 to 300+ people

  • Revenue scaled from $20M to $200M ARR

  • Company progressed from Series A to Series D

  • Achieved $3B+ unicorn valuation

  • Expanded into 500+ cities globally

Most importantly: The product organisation matured in parallel with company growth, enabling scale instead of reacting to it.

What this shaped for me

TIER shaped how I think about scale. Hyper-growth doesn’t amplify strengths, it amplifies structural weaknesses. Building products that scale requires building the system around them just as deliberately. To this date, it remains one of the most formative chapters of my career.

The impact was measurable in scale, capability, and company maturity:


  • Product & Tech scaled from ~30 to 300+ people

  • Revenue scaled from $20M to $200M ARR

  • Company progressed from Series A to Series D

  • Achieved $3B+ unicorn valuation

  • Expanded into 500+ cities globally

Most importantly: The product organisation matured in parallel with company growth, enabling scale instead of reacting to it.

What this shaped for me

TIER shaped how I think about scale. Hyper-growth doesn’t amplify strengths, it amplifies structural weaknesses. Building products that scale requires building the system around them just as deliberately. To this date, it remains one of the most formative chapters of my career.

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© 2025 Victoria Sara Busse
made with love in Berlin, Germany

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© 2025 Victoria Sara Busse
made with love in Berlin, Germany

let's get in touch

leave a message.

1 of 2

What should I call you?

2 of 4

What kind of services you need?

Continue

3 of 4

How did you find my website?

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You are one click away from sending your message

Please enter your message below and I will contact you ASAP. Thank you.

© 2025 Victoria Sara Busse
made with love in Berlin, Germany