Flowium is a retention marketing agency helping ecommerce brands grow repeat revenue through thoughtful email and lifecycle marketing. We partner with brands to design and run email programs that drive long-term customer value, supported by channels like SMS, WhatsApp, push, RCS, and DM automation where they make sense.
As a Klaviyo Elite Partner trusted by 1,000+ global brands (including True Classic and Dr. Squatch), our team brings together strategy, design, copy, and technical expertise to strengthen the full customer journey.
Email sits at the center of our work because it gives brands direct ownership of relationships and data. Other channels play a supporting role, used with intention to reach customers at the right moment across the lifecycle.
Flowium by the Numbers
- 1000+ brands supported
- 97% client success rate
- 60+ team members worldwide
- Recognized on the 2025 Inc. 5000
Our Mission
To help ecommerce brands grow through smarter retention and clearer strategy, built for sustainable results over time.






