Commercial Customer Success Manager in London

Office requirement: Hybrid, 3 days per week in the office.

Employment type: Permanent

Seniority level: mid-senior level

Language: All stages of the recruitment process will be conducted in English.

At GWI we’re always looking for extraordinary people who thrive on making an extraordinary impact. Right now we’re looking for a Commercial Customer Success Manager to play a key role in our Customer Success Team in London. If that’s you, and making a difference gets you out of bed in the morning, keep reading. It could be the start of something, well, extraordinary.

Sounds great, what will I be doing?

• Be a part of our dynamic global revenue team reporting to the VP Customer Success - Midmarket.
• You’ll be responsible for helping to implement and execute an account retention plan focusing on driving high renewal rates and client engagement, in line with GWI’s growth strategy across your book of business.
• Working with your dedicated set of clients, you will own, promote, and manage relationships with GWI users and decision-makers to ensure they are obtaining maximum value by realizing the full potential of GWI’s product offering.
• Own and manage the renewal process, ensuring high renewal rates across your account portfolio.
• Identify opportunities for further account growth and collaborate with Hybrid Account Executives so that they can create a plan to win these opportunities.
• Work with customers to ensure they are successful in driving value and achieving their business goals through their use of GWI’s products.
• Focus on driving high customer satisfaction that leads to customer retention and growth by measuring key performance indicators such as churn, retention rate, and Net Promoter Score (NPS).
• Deliver exceptional onboarding for new clients and product training sessions to drive usage, engagement, and expansion opportunities.
• Provide best-in-class support and guidance to users via email, live chat, and video calls.
• Work with Hybrid Account Executives to create success plans to document and track the achievement of desired outcomes, such as counteracting churn, supporting revenue growth and expansion.
• Create powerful and relevant training collateral in the form of guides and videos.
• Collaborate, support, and build cross-departmental relationships with all teams across revenue, product, marketing, and channel customer feedback to relevant departments.
• Ensure superior usage and client engagement across your account portfolio, being proactively involved with users.
• Work with marketing to help obtain case studies/testimonials from existing clients.
• Oversee and handle user/account administration.
• Keep Salesforce up-to-date by logging all activity and engagements.

What do I need to bring with me?

• Minimum of two years of experience in Customer Success or an equivalent client-facing role.
• Experience managing customer renewals.
• Highly organized and able to juggle multiple tasks at once.
• Strong analytical skills with a high attention to detail.
• Ability to bring data to life with stories and present with confidence.
• Genuine passion for working with people and helping others.
• Team player, able to build strong relationships with colleagues.
• Ability to work autonomously and look for improvements in ways of working and processes.
• Natural ability to switch between different roles and wear different hats.
• Bachelor’s Degree or equivalent practical experience.

What We Offer

• Time to recharge – 25 days’ annual leave, plus office closures over the holidays.
• Health & wellbeing – Health cash plan, enhanced family benefits, carer days, and mental health support.
• Financial benefits – Competitive salary, 4% pension matching, and recognition programs that celebrate success.
• Flexibility & balance – Flexitime, early Friday finishes, hybrid and remote options, plus a “work from home” budget.
• Career growth – Accredited learning, leadership development, and global career mobility.
• Community & impact – DE&I initiatives, volunteering opportunities, donation matching, and payroll giving.

Diversity, Equity & Inclusion

Diversity is fundamental to who we are—both as a data company and as a workplace. Our data reflects global realities, and so must our teams. We strive to ensure our workforce is as diverse and inclusive as the insights we provide to our clients.

As a Disability Confident employer, we welcome applications from disabled candidates and are committed to providing all necessary adjustments during the hiring process. We also actively encourage applications from underrepresented and marginalized communities.

At GWI, you will find a place where you can contribute meaningfully, grow professionally, and belong fully.