21N78E, an agency specializing in ecosystem-led brand solutions, has acquired Postcard Media, a creative agency with strengths in corporate and internal communications. The two teams have been working together for the past eight months, aligning skills, processes, and operations.
The acquisition brings together 21N78E’s capabilities in brand ecosystems, strategy, and phygital innovation with Postcard Media’s focus on design and corporate communication.
Besides agency work, 21N78E is developing its own product ecosystem called the ‘Innovative Idea Stack’, which includes tools and platforms for content creation, marketing automation, and ecosystem integration.
The merged company will operate under 21N78E, with Postcard Media keeping its brand and key role in communication and content. Together, they’ll provide full services, including strategy, storytelling, digital marketing, analytics, technology, and innovation to help brands grow in a changing market.
Sudhir Nair, Founder and CEO of 21N78E, said, “This acquisition is a strategic partnership based on shared values and complementary strengths. We respect the legacy and culture built by Postcard Media’s founders. Their focus on corporate and internal communication fits with our belief that brands must communicate consistently across all ecosystems. Our idea stack and product plans will help them scale faster and smarter.”
Aditi Mokashi, Founder and CEO of Postcard Media, said, “Postcard Media has always focused on clear, crafted, and connected communication. This partnership gives us the strategic depth, data tools, and tech support to grow while maintaining quality and agility. The past eight months have shown what’s possible when purpose meets capability, and we’re excited for what’s next.”














