About OneSandbox

OneSandbox is a curated search platform built to showcase diverse makers and vendors in the creative space, connecting them with agencies, and global brands looking to hire out and develop a more inclusive creative companies.


Launched in 2019, OneSandbox connects and advocate for diverse creative companies (MWBEs) across media, marketing, advertising, sports and entertainment to help combat the unequal distribution of money-making opportunities within creative industries.  In addition, OneSandbox features a newsfeed, events and award shows all with a lens on creative diversity.


OneSandbox was created by TBWA and thier Chief Diversity Officer Doug Melville as a way to share knowledge and contacts to benefit a wider group of people in the industry.


One Sandbox has created $200,000,000 of Economic Impact…

As more companies recognize the importance of supplier diversity, this unified platform makes it easy for agencies and brands to search for vendors across a range of disciplines and specialties, from production companies to UX specialists to casting and beyond. To date, our corporate members have spent over $200,000,000 with the MWBEs on OneSandbox….


Work or Own a Creative Business?

Do you own or work for a creative WMBE (Women, Multicultural, Latinx, Veteran, or LGBT owned-owned business enterprise) looking for visibility and new opportunities from agencies and global brand marketers?


Are you a Producer, Buyer of Creative Services or Supplier Diversity Executive?

Are you an advertising, marketing/PR agency, or global/national brand looking to explore, experience and hire diverse creative partners? Join our waiting list below to learn more about becoming a OneSandbox corporate member. If your agency is already a member, simply log-in below.


Note, vendors on the site will be marked if they’re certified by one of several major councils.

Women / WBENC
Multicultural / NMSDC
Latinx / USHCC
Veteran / NaVOBA


Of the 30,000,000 businesses in America, 52% are owned, operated and controlled by a woman or person of color. Yet, they get only 6% of domestic Business to Business transactions.