Klaviyo - Klaviyo helps brands own the customer experience, grow higher-value relationships, and deliver more personalized marketing experiences across email, mobile, and web.

Kevel - Kevel's APIs make it easy for engineers and PMs to quickly launch a fully-customized, white-labeled, server-side ad server.

Criteo - Build, scale, and activate first-party audiences with The Commerce Media Platform.

AdvertServe - AdvertServe combines everything you need into a unified ad serving platform for web, mobile, e-mail, and video.

Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.

Brightcom - Brightcom is a global ad tech company offering multi channel advertising solutions.