A brand strategy and communications agency, built with a desire to deliver dynamic, considered and impactful results to brands with big potential.
We take a consultancy-led approach to delivering agency-scale results, tailoring a bespoke service to suit each client’s needs.

What We Believe
At QUARTZ we are passionate about elevating your brand, whilst driving meaningful growth - bringing our positive energy, strategic thinking and ‘out-the-box’ ideas, to ensure we tangibly move the dial for your business and make every ambition feel achievable.
We take a deliberately different approach to our client relationships, challenging ourselves to be agile and adaptable in our support, combining a creative and commercial mindset.
Our Services
Our services can be consolidated into four key pillars: QUARTZ Communicates, QUARTZ Creates, QUARTZ Consults and the QUARTZ Collective. Most retainer clients will gain access to the expertise, support and experience from within all four divisions, however this framework allows us to also welcome clients looking for specific project support in one particular area of specialisation.
Consistent, reliable and effective, our expert PR & Communications division is led by outstanding talent and powered by best-in-class industry relationships.
We offer a full-service press office, with ‘always-on’ outreach supporting timely news announcements, product placements and brand storytelling, Founder profiling and organic seeding. We carefully craft thoughtful and engaging angles to capture attention and drive education - ensuring your business is seen, heard, and remembered across print, digital and social platforms, as well in other new media and broadcasting channels.
A QUARTZ communication strategy is a core component of our strategic planning - driving awareness, delivering credibility, reinforcing trust and building desirability to achieve exciting and purposeful growth to your brand fame.
Client Testimonials
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"Quartz have been instrumental in the growth of Bio Sculpture. Building a brand comes naturally to their experienced team. Their strategy is creative and commercial; a challenging balance, but one that they do with ease and enthusiasm."
Claire Aggarwal
CEO, RE:NEW BEAUTY LTD
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"Working with Quartz PR has been an absolute dream. I’ve loved every moment of our collaboration to date. The entire team is not only incredibly forward-thinking but also intensely dedicated, strategic, and passionate about what they do. Their attention to detail, creativity, and proactive approach has made a huge impact on our brand. Without a doubt, Quartz PR is the best PR agency I have ever had the pleasure of working with, true professionals who just get it."
Rebecca Crawforth
FOUNDER, NAVY PROFESSIONAL
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"The QUARTZ team are the best I have come across in the PR world. They are creative resourceful and remarkable attention to detail. I am so impressed with their energy and chutzpah, and can’t recommend them highly enough."
Sahar Hashemi OBECo-Founder, BUY WOMEN BUILT
QUARTZ Creates relates to the imaginative, resourceful and detail-oriented team responsible for delivering bold and immersive brand moments.
We proudly support every element of this creative journey, from providing broad thinking to bespoke and unique ideas - honing your chosen concept into a detailed plan, then ensuring we artfully provide end-to-end management, negotiation and delivery.
We guarantee to maximise your investment’s potential, utilising our outstanding network and industry relationships to seek the best possible partners and suppliers - allowing you to feel the impact of each QUARTZ created moment both in the immediate and long-term.
Whether that be beautiful and transformative press trips; memorable hosted breakfasts, lunches and dinners; or large-scale experiential activations and gifting projects - we pride ourselves in bringing your brand to life in unexpected and unforgettable ways.
Extraordinary Events
Some examples of events and brand moments - conceptualised, negotiated and delivered by the QUARTZ Creates team.


































QUARTZ Consults is the strategic heart of our agency, designed to guide brands through moments of growth, evolution, and opportunity.
Our senior team will work closely with yours to construct a thoughtful brand strategy, and facilitate introductions to key industry connections - consistently offering creative thinking, applied with commercial relevance.
All agency clients will have the QUARTZ Consults service incorporated into their retainer scope, and additionally we welcome a small number of consultancy-only partners - allowing flexibility and access to those in need of support, consideration and planning at critical moments of their business development.
Our Team
Sophie Pisano
Founder & CEO
Sophie is the Founder & CEO of QUARTZ, bringing over 15 years of experience from senior positions across the publishing, media, retail and communications industries.
As the former Chief Business Officer of the Style Division at Condé Nast Britain, Sophie was responsible for all commercial revenue derived from the Fashion, Beauty and Watch & Jewellery client categories across the publisher’s eleven UK titles. Additionally, Sophie was appointed the Publishing lead for British VOGUE, British GQ, and Glamour, during which time Sophie led all commercial forecasting and strategic planning and - together with her team - was responsible for driving consistent revenue growth. This involved partnering closely with the Editors and their teams to deliver outstanding results for both Condé Nast and all associated commercial partners.
Sophie later joined a boutique PR agency as CEO, helping establish their growth strategy and playing an active role in the introduction of new clients.
Driven by a genuine passion for building brands and nurturing long-term relationships, Sophie founded QUARTZ with a desire to marry her past professional experience with the freedom she now has to act fast and build better - offering clients thoughtful, high-impact representation that feels personal, collaborative, and commercially valuable.
Rachel Jansen
BUSINESS DEVELOPMENT DIRECTOR
Rachel brings a blend of digital innovation, publishing industry insight, and commercial strategy to her role at QUARTZ. Formerly Digital Director and Manager of Fashion at British Vogue, Rachel has also held leadership positions at fashion sustainability start-up Otrium, where she led business development initiatives. Rachel works to drive growth for the agency and its partners, advising on digital-first strategies, data-led solutions, and revenue-driving opportunities across paid media, affiliate, and brand partnerships.
Jess Holman
HEAD OF PRESS & COMMUNICATIONS
Jess leads the QUARTZ press office with best-in-class agency and client experience, having previously served as Head of PR for online retailer Net-a-Porter, where she oversaw the UK and European press strategy for the business, its luxury brand partners and c-suite leadership. Her background at leading PR agencies including Karla Otto and Modus has shaped an exceptional network of editorial contacts and a sharp instinct for brand storytelling.
Emma Farrell Cox
SPECIAL PROJECTS & EVENTS
Emma brings a wealth of experience in luxury media and high-profile event execution, having previously supported the executive teams at GQ and British VOGUE. Emma has managed relationships with global tastemakers, cultural icons, and VIPs, and has hosted top-tier events at London’s most sought-after spaces. Emma is both a Senior Account Manager to some of our key partners, whilst also leading special projects and events for QUARTZ Creates with creativity, flawless execution and unrivalled attention to detail.
Our Clients
QUARTZ represents ambitious brands from across the Fashion, Beauty & Wellness, Tech and Lifestyle industries - including established household names, challengers seeking reinvention and rising stars, ready to disrupt.
The QUARTZ Collective refers to a carefully curated set of strategic business partnerships - some already established, some we are actively seeking and others that we will discover over time.
Our Collective includes extraordinary talent, interesting connections and trusted agencies whose services or expertise compliments and amplifies our own in-house resources and capabilities.
If we think we can benefit from the learnings, skills or network of another, we welcome the opportunity to collaborate, knowing that in facilitating meaningful introductions for our clients, we super-size capabilities and elevate each outcome.
In all cases, these relationships speak to the fresh and open-minded approach that QUARTZ applies to providing an outstanding service for our clients, every time. We believe together we’re more creative, more resilient, more culturally-aware, more efficient and frankly, unstoppable.
