EMX is now EMX by Big Village. A leading end-to-end programmatic technology group, EMX by Big Village is a premier supply side platform (SSP), data platform and media trading desk focused on the planning, buying and measurement of CTV and omnichannel media. Visit big-village.com to learn more. *full website experience coming in September


Delivering Demand

We united a company with a marketplace of revenue.

The Challenge

Chegg is the leading student-first connected learning platform, engaging millions of Millennial and Gen Z users with educational content.

Chegg was looking for a way to increase competition amongst all of their demand partners within their complex client-side header bidding wrapper. They needed a solution that would ignite revenue without increasing load times.

The Solution

We worked with Chegg to integrate BiddR Connect into their current header bidding wrapper.


Direct Demand
Chegg now has direct access to EMX’s premium demand of Fortune 500 brands and leading agencies—with fewer middlemen and fees.

Increased Competition
With direct access, Chegg now experiences fast response rates, high bid competition, and high fill rates—driving revenue and increased CPMs.

Reduced Latency
With fast response rates, Chegg has reduced their latency to create a more positive user experience with decreased load times.

The Results

BiddR Connect exceeded expectations:


Increase in overall revenue

improved ux

Improved UX with decreased latency


Increase in overall bid competition

EMX is one of the top demand partners that we currently run in our ad stack. The response time is quick and the average CPMs we see are high. We’re extremely happy with the performance of EMX.

Iana Feliciano, Programmatic Revenue Analyst, Chegg