CEO, HorizonX Quantum & AI Strategy

Steve Suarez

Emerging tech into executive strategy.

I'm Steve. Three decades in consulting, telecommunications and financial services — twenty of them at HSBC, latterly as Global Head of Innovation. Now I lead HorizonX and advise the boards working out where quantum, AI and cybersecurity actually change the business.

CEO of HorizonX and former Global Head of Innovation at HSBC. I help boards turn quantum and AI from hype into strategy they can act on.

Scroll down to see the work

So — what do I actually do?

I turn emerging tech into decisions:

Most people hear “innovation advisor” and picture a keynote and a slide deck. The plainer version: I sit with the people who control the budget and help them decide what to do about a technology nobody in the room fully understands yet.

Quantum computing, AI, post-quantum cryptography, cybersecurity — which of them changes your economics this cycle, which you only need to prepare for, and which you can safely ignore. Then the harder half: securing the sponsorship, building the literacy, and standing up a programme that survives contact with the business.

Steve Suarez

So — what do I actually do?

I turn emerging tech into decisions:

Most people hear “innovation advisor” and picture a keynote and a slide deck. The plainer version: I sit with the people who control the budget and help them decide what to do about a technology nobody in the room fully understands yet.

Quantum computing, AI, post-quantum cryptography, cybersecurity — which of them changes your economics this cycle, which you only need to prepare for, and which you can safely ignore. Then the harder half: securing the sponsorship, building the literacy, and standing up a programme that survives contact with the business.

Life & work

The story so far

Chapter 1ActiveCompany
HorizonX app icon

HorizonX

Chief Executive Officer · 2023 – present

A strategic innovation consultancy, founded in London. Twenty years inside a global bank taught the lesson it is built on: innovation programmes fail on sponsorship and capability, not ideas — so HorizonX builds the capabilities, processes, tooling and culture first.

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training in session
training in session
at the office
at the office
CEO
founded 2023
Chapter 2ActiveCompany
McKinsey & Company app icon

McKinsey & Company

Senior Advisor · 2025 – present

Senior advisor to McKinsey — strategic guidance to clients and consulting teams on the decisions that are hard to reverse, connecting clients with the networks that make a direction viable, and mentoring the talent doing the work.

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senior advisor
senior advisor
Chapter 3ActiveCompany
MIT xPRO app icon

MIT xPRO

Guest Lecturer · 2025 – present

Guest lecturer on MIT xPRO’s Quantum Computing: Strategy and Impact — a six-step framework taking executives from why-quantum-matters-now through sponsorship, strategy and mobilisation to experimentation and scale.

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mit xpro guest lecture
mit xpro guest lecture
6
steps to adoption
Chapter 4ActiveCompany
The Quantum Index app icon

The Quantum Index

Co-Founder · 2024 – present

Co-founded to fix a specific problem: no enterprise can tell whether it is ahead or behind on quantum, because there is no shared measure. The Quantum Index benchmarks the quantum readiness of enterprises globally.

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Global
enterprise benchmark
Chapter 5ActiveCompany
Zapata Quantum app icon

Zapata Quantum

Growth Advisory Board · 2025 – present

Growth Advisory Board — making sure the science has a commercial engine behind it. Enterprise adoption strategy, executive engagement, and turning quantum capability into scalable competitiveness across aerospace, finance, energy, healthcare and manufacturing.

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Chapter 6ActiveCompany
HSBC app icon

HSBC

Global Head of Innovation, Global Functions · 2003 – 2023

Twenty years across Chicago, Paris and London — Change Delivery for 22 European countries, then Risk and Compliance transformation, finishing as Global Head of Innovation for Global Functions. Mobilised 387 innovation champions, turned 56 crowdsourced ideas into production, and graduated over 835 colleagues through the Risk Nanodegree.

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london — global innovation
london — global innovation
ideahub
ideahub
ibm quantum system one
ibm quantum system one
oxford fintech programme
oxford fintech programme
20yrs
at HSBC
Partners

Built alongside good company.

30+ years across consulting, telecommunications and financial services puts a lot of people in the room — the institutions, boards and teams I’ve worked with along the way.

HSBCGlobal Head of Innovation
McKinsey & CompanySenior Advisor
Bain & CompanyExternal Advisor
Mitsubishi CorporationSenior Advisor · Emerging tech
QuEra ComputingCorporate Director
PolyAISenior Advisor
MIT xPROGuest Lecturer · Quantum
Digital FuturesNon-Executive Director