Collaboration is at the of everything we do.

It’s our “why” and the foundation of our success at navigating a rapidly evolving world. It’s the core belief which gave us our name (thanks Aristotle).

Our values
enable us to bolt-on
toyour teams.

Our culture fosters curiosity, mastery, and BIG figure-it-out-itude meaning our teams can apply their authentic selves to work.
Turning expertise, creativity, and technical craft into incredible results.

Our Team

Part and Sum was founded in 2018 and has team members in New York City and across the globe. We’ve supported more than 70 clients in five countries, and across dozens of industries. The Part and Sum team has deep experience in strategy, innovation, growth, and data. In addition to our full-time experts, we have a wide network of creators, makers, and thinkers who can supplement our skills as necessary.

We’re in

Residence is a network of world-class, independent creative specialists uniquely united to produce work that stirs hearts, changes minds, drives business, and moves the world.

Contact

Let’s start something that adds up.

Let’s start something
that adds up.
Start a Conversation