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Q5

Q5 is a global, award-winning consultancy specialising in 'organisational health'. We help our clients develop their organisational strategy, design operating models, develop leaders, improve their working culture, and deliver effective (and lasting) change at speed.   We work with over 150 clients a year, across all sectors and corners of the globe, helping them become healthier and more successful organisations. Since launching Q5 in 2009, we have opened offices in New York, London, Leeds, Cardiff, Sydney, Melbourne, Hong Kong, Houston, and the Middle East. In 2022, Q5 was identified for the fifth year running as one of the FT’s ‘Leading Management Consultancies’ — as recommended by clients and peers. Q5 was also identified as one of the Best Companies to work for in 2022. But, in the words of one of our values, “We Never Settle.” We are always learning and committed to pushing ourselves and our clients forwards.

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Business Consulting and Services 300 Employees Found Founded 2009 26110 Similar Companies
300 Employees Found
94% Email Coverage
$20.0M Est Revenue
+5% YoY Headcount Growth
11 Office HQ
26110 Similar Companies
Sep '26 Last Verified

Q5 Technology Stack

Symantec.cloud

Symantec.cloud is a cloud-based security platform offering comprehensive protection against malware, email threats, and data breaches, ensuring secure and reliable IT operations for businesses of all sizes.

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Google Postini Services

Google Postini Services is a cloud-based security and compliance platform that provides email filtering, archiving, and spam protection to safeguard organizations from threats and ensure reliable communication.

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Zoom Video Conferencing

Zoom Video Conferencing is a popular platform that enables high-quality virtual meetings, webinars, and collaboration with features like screen sharing, breakout rooms, and recording, making remote communication seamless and efficient.

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Zoom

Zoom is a leading video conferencing platform that enables virtual meetings, webinars, and collaboration with high-quality audio and video, screen sharing, and chat features, making remote communication seamless and efficient.

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Multinational Company

A multinational company operates across multiple countries, leveraging global resources, markets, and talent to drive innovation, expand reach, and achieve competitive advantage worldwide.

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Yoast SEO Premium

Yoast SEO Premium is a powerful WordPress plugin that enhances your website's search engine rankings with advanced SEO tools, keyword optimization, internal linking suggestions, and content insights to boost visibility and traffic.

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React

AI identified

Vue

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Python

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Node.js

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Ruby

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Django

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Slack

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New Relic

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Hubspot

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Power BI

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Tableau

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Q5 Competitors

Credera UK

Credera UK

Business Consulting and Services • 381 employees • London, United Kingdom

Moorhouse | B Corp Certified

Moorhouse | B Corp Certified

Business Consulting and Services • 322 employees • London, United Kingdom

Clarasys

Clarasys

Business Consulting and Services • 188 employees • London, United Kingdom

Brandpie

Brandpie

Business Consulting and Services • 60 employees • London, United Kingdom

Emergn

Emergn

Business Consulting and Services • 464 employees • Lisbon, Portugal

TPXimpact | B Corp™

TPXimpact | B Corp™

Business Consulting and Services • 451 employees • London, United Kingdom

View all

Recent News

Jun 2026
Q5 names new North America lead amid continental expansion

Juliet Scott-Croxford has been appointed as the new president of Q5's North America wing to lead its growth strategy.

Jun 2026
Q5 appoints Juliet Scott-Croxford as president of North American business

International management consultancy Q5 has appointed Juliet Scott-Croxford as president of its North American business.

Jun 2026
Q5 named Pro Bono Company of the Year at Better Society Awards

Q5 has picked up an award for its efforts supporting the third sector and pro bono initiatives.

May 2026
How did we build a £59m consultancy? By sticking to the knitting

An in-depth look at how Q5 built a successful consultancy by focusing on organizational health and strategy.

Apr 2026
Q5 achieves 100% employee satisfaction rating for Australian workplace culture

Q5 has been certified as a Great Place to Work in Australia, achieving a stellar positive employee rating.

Find Q5 contacts

Decision Makers by Function

Scott Kennedy

Director

Managing Director Saudi Arabia • Influencer • 1 year

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(••) ••• ••• ••• •••@q5partners.com

Mark Gargiulo

CXO

Senior Business Advisor • Economic Buyer • 4 years

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(••) ••• ••• ••• •••@q5partners.com

Nicholas Mathew

Partner

Partner and Global Healthcare Lead • Economic Buyer • 8 years

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(••) ••• ••• ••• •••@q5partners.com

Helen Kewell

Partner

Partner • Economic Buyer • 4 months

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(••) ••• ••• ••• •••@q5partners.com

Phoebe Dunn

Partner

Partner • Economic Buyer • 6 years

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(••) ••• ••• ••• •••@q5partners.com

Kyle Fitzgerald

Head

Head of Q5 Analytics • Champion • 2 years

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(••) ••• ••• ••• •••@q5partners.com

Fran Parsell

Head

Head of Marketing • Champion • 1 year

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(••) ••• ••• ••• •••@q5partners.com

Kirsty Miller

Director

Director • Influencer • 4 months

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(••) ••• ••• ••• •••@q5partners.com
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Frequently asked questions about Q5

Who is the CEO of Q5?

Oliver Purnell is the CEO of Q5.

Who are the decision makers in Q5?

The decision makers in Q5 are Olly Purnell, Juliet Scott-croxford, Sharon Rice-oxley, etc. Click to Find Q5 decision makers emails.

Where is Q5 headquarters located?

Q5 headquarters is located at 34 Smith Square, London, England SW1P 3HL, GB.

What is Q5's annual revenue?

Q5 generates an estimated $10M–$50M annually, based on industry analysis and publicly available market data.

How can I contact Q5?

You can contact Q5 by calling +442073400660.

What is Q5 Contact number?

You can contact Q5 at +442073400660. For faster support, we recommend reaching out via email or the contact form on their website.