About the job
InfoSum is seeking a Customer Success Associate to join the Client Services team in London. This team partners closely with clients, supporting their use of the InfoSum platform and helping them achieve the full value of their partnership. The role centers on providing guidance, sharing insights, and ensuring a positive client experience.
Team focus
The Customer Success team supports clients in developing first-party data strategies, adopting the InfoSum platform, and building long-term relationships. Team members consult on client needs, communicate feedback internally, and look for ways to improve the overall client journey. The team also assists with renewals, addresses platform issues, and finds opportunities to expand existing partnerships.
Role overview
As a Customer Success Associate, the main responsibility is to manage relationships with small to medium-sized businesses along with a select group of strategic clients. Collaboration with engineering, product operations, and commercial teams is key to helping clients reach their goals using InfoSum’s products.
What you will do
- Independently lead daily interactions with assigned clients
- Serve as the primary advocate for clients, guiding them through internal processes and providing tailored support
- Assist clients in using the InfoSum platform for advanced and complex use cases
- Monitor and assess how clients collaborate with data to drive better results
- Work with clients to identify practical use cases and secure leadership buy-in for new initiatives
- Facilitate contract renewal discussions, aligning commercial terms with client leadership
- Develop shared success metrics and help clients overcome growth challenges
- Keep account processes organized to meet deadlines and efficiently launch new revenue initiatives
- Take on additional responsibilities as required by the business
This position is based in London, England, United Kingdom.

