UX & Product Design doing work in the bay and by the beach.

Betty DeMember - Toi Design Sprint Facilitator

We help startups and global brands to build relevant digital products and solve business problems. We do this faster and more effectively than anyone else by using our Sprint System.


Toi is a nimble agency with no layers of hierarchy and offices around the world. We are simply talented people using cutting edge process. Our Sprint System is a fast-paced, agile approach to product design. We’ve worked with over 100 clients over the past 9 years and have perfected our process along the way.




David DeMember

David is a co-founder of Toi and a Design Sprint Facilitator. David has trained and facilitated workshops for Sennheiser, Qualcomm, Glide, WeWork, Comcast, Red Bull, Kraft, NBC/Universal, NBA, Jansport. (to name a few ;) Besides teaching Design Sprints, he loves coaching youth sports as well!


Betty DeMember

Betty is the co-founder of Toi and has over 10 years experience in administration and management. She possess an acute ability to learn and develop systems, methods and strategies for a smooth administrational flow in a company. Along with her strong desire for team success, Betty is always willing to go the extra mile to achieve the team's goal.


Zach Hill

Zach brings structure, research and process to everything he does as a design strategist for our workshops. As an original member of the Toi team, Zach has his fingerprints on much of the success and growth of Toi's client's experience.


The old UX agency model calls for large open-ended and vague contracts. We believe that our sprint system creates a higher level of focus that saves time and money for the clients we serve. Now more than ever it’s important for startups and innovative companies to design, test, and iterate quickly. Toi provides small disciplined teams with dedicated experts in UX & product design that come into work on your UX challenges with a lean and iterative process.

Core Principles

A Toi/Client Team

Our clients work with us and actively participate in the design process. We believe in the creativity and intelligence of our clients and love when they become a part of the story and solution in building better experiences for their users.

Small Team, Big Expertise

Forget paying for dozens of designers, researchers, and strategists. We have a small yet versatile team that blends design, research, and strategy into the entire sprint process.

From 0 to Prototype in Just a Few Sprints

It’s absolutely vital for startups and innovative companies to get products and ideas to market and in front of users as soon as possible. By working in sprints we are able to get ideas, products, and experiences tested and closer to launch faster than through traditional agency methods.


Developers love working with us. We are software agnostic, it doesn’t matter to us. We use Adobe, Sketch or Figma and deliver files how your devs want them.  Our invision prototypes create a realistic, clickable experience that everyone is aligned on, so there’s never any confusion or bottlenecks.


16 Client Acquisitions

$200 Millon Dollars Raised After Working With Us

26 Client Startups Funded

Our Events

We’ve partnered with General Assembly and other organizations to
teach the design sprint. Contact us to learn more.

Design Sprint Master Course!

4 week comprehensive training. Become an expert in facilitating Design Sprints.

Design Sprint Training

Design Sprint Training @ General Assembly LA: Day 2 - Solutions and Storyboards

Design Sprint Training

Design Sprint Training @ General Assembly LA: Day 3/4 - Designing & Testing

Design Sprint Training

Design Sprint Training @ General Assembly SF: Day 3/4 - Designing & Testing