In an inspiring entrepreneurial success story, AI media monitoring startup Clipbook secured $3 million in funding led by billionaire Mark Cuban. The deal began with a cold email that founder Adam Joseph never expected anyone to read.
Table of contents:
- Boldness pays off
- What is Clipbook and why is it different?
- The email that changed everything
- Mark Cuban’s tough test
- Proving the product: The CostPlus Drugs report
- Closing the deal and future growth
- Frequently asked questions
Boldness pays off
In the startup world, it often takes a mix of innovation, persistence, and a bit of boldness to grab the attention of top investors. The story of Adam Joseph, founder of Clipbook, perfectly embodies this principle. He managed to turn a cold email into a multimillion-dollar investment from famous billionaire Mark Cuban.
Clipbook announced on Monday a $3 million seed funding round led by Mark Cuban, Commonweal Ventures, and Carpenter Capital.
What is Clipbook and why is it different?
Joseph launched Clipbook in 2023 and bootstrapped it until it reached $1 million in annual recurring revenue (ARR). Clipbook is an AI-powered platform that helps companies monitor their media coverage and track what the world is saying about them and their competitors across press, podcasts, and social media.
Despite major competitors like Sprinklr and Hootsuite, Joseph emphasizes that Clipbook is different because it was built from the ground up to be AI-native. This means it doesn’t just search for keywords; it understands the context of how those words are used. Being AI-native also helps it search places where other products struggle to reach, such as audio and video mentions in podcasts.
The email that changed everything
When Joseph felt ready to find investors, he made a list of the top five media investors in the world. Mark Cuban was at the top of the list.
One evening in late 2024, Joseph sent a one-page pitch via cold email to everyone on the list, with no introductions. He didn’t expect anyone to read it.
Only Cuban replied. It turns out that Cuban, despite his busy schedule and the volume of pitches he receives, still checks his emails himself. Cuban told TechCrunch: “I’ve literally invested tens of millions of dollars from cold emails, and a lot of them have paid off.”
Mark Cuban’s tough test
Before Cuban invested, he put Joseph through a series of tests. His first email response consisted of “the 20 most skeptical questions he could possibly ask,” as Joseph recalls.
Cuban admits he is famous for this from “Shark Tank”: “When I start grilling them, they wither… It’s their baby. They don’t like being questioned. But Adam was answering quickly and accurately.”
Proving the product: The CostPlus Drugs report
After answering every question to Cuban’s satisfaction, the billionaire asked Joseph to prove the product by preparing a report for his own company: CostPlus Drugs, an online pharmacy founded by Cuban to sell affordable medications.
Cuban explained: “I know how annoying it is to do PR and marketing research, and figure out what people are saying about your own company.”
Joseph produced the report quickly, and it impressed Cuban with its accuracy, especially when it uncovered a previously unknown podcast conversation about pharmacy benefit services. The report skillfully “flagged” relevant mentions.
Closing the deal and future growth
After a few days of negotiations, Cuban agreed to send Joseph a term sheet. The first tranche of that seed round closed in early 2025.
The company now counts 200 businesses as clients, including Weber Shandwick and his old employer, the Boston Consulting Group. Clipbook’s story illustrates how genuine AI-driven innovation, paired with entrepreneurial grit, can open doors to the highest levels of investment, even through a cold email.
Frequently asked questions
Q: What is Clipbook?
A: It is an AI-powered platform that helps companies monitor and analyze their media coverage and reputation across various sources, including the press, podcasts, and social media.
Q: How did Clipbook secure an investment from Mark Cuban?
A: It secured it when founder Adam Joseph sent a “cold email” directly to Mark Cuban pitching the company’s idea. Cuban replied, tested the product and its capabilities, and then decided to invest.
Q: What sets Clipbook apart from competitors?
A: It is built entirely as AI-native, allowing it to accurately understand context rather than just keywords, and capable of analyzing audio and video content like podcasts with high effectiveness.
Q: What was the funding amount Clipbook received?
A: The company secured $3 million in seed funding led by Mark Cuban and other investors.
