July 25, 2025
Amid rapid digital transformation, businesses urgently seek effective, immediate ways to connect with customers. Stepping up to this challenge is Tells.co, an SMS marketing platform founded by telecom and martech veterans David Schlaegel and Justin Ramsey.
Rather than following traditional methods, Tells.co blends engineering ingenuity and real-world marketing practicality to disrupt conventional SMS strategies.
David Schlaegel and Justin Ramsey started their professional relationship as competitors in telecom, each bringing over 25 years of industry expertise. Their competitive spirit eventually turned into a collaborative partnership, rooted in mutual respect and enhanced by their personal friendship.
This exceptional bond, highlighted by each founder serving as the best man at the other’s wedding, has become a cornerstone of Tells.co’s innovative and responsive approach.
Recognising critical flaws in traditional SMS marketing platforms, David and Justin built Tells.co to specifically tackle these common frustrations:
Tells.co sets itself apart through its proprietary conversational AI technology. Unlike traditional automation, this AI platform creates dynamic, lifelike interactions across SMS and voice channels, offering:
The founders’ previous achievements solidify Tells.co’s credibility and effectiveness:
David Schlaegel and Justin Ramsey maintain direct oversight of Tells.co’s operations, facilitating rapid decision-making and continuous improvements. This hands-on approach ensures the platform remains highly adaptable, always aligned with the evolving needs of modern businesses.
Tells.co’s robust, scalable infrastructure effortlessly accommodates everything from small-scale initiatives to high-volume enterprise messaging. The platform’s design ensures seamless scalability without compromising quality, reliability, or compliance.
December 20, 2024
January 16, 2025
February 7, 2025
[email protected]
TechRound
83 Charlotte Street
London W1T 4PR
Download our media pack
We are delighted to announce that award submissions for 2022 are open. We are running the Techround 100, BAME 50 and the 29 under 29 competitions.
Enter now and get your business in front of an influential audience of over 300,000 monthly visitors.
No thanks, I’m not interested!
Tells.co Shaking Up SMS Marketing: How Founders David Schlaegel and Justin Ramsey Are Doing It – TechRound
