The Lawyer Who Became the Internet's Bouncer
He worked as a lawyer for one day. Then he chased spammers for fun. Now a huge slice of the internet runs through his company.
In August 2017, Matthew Prince woke up angry.
A neo-Nazi website called the Daily Stormer had just mocked a young woman who was killed during a hate rally in Charlottesville, Virginia. Worse, the site was bragging that Prince's company secretly agreed with it.
Prince ran Cloudflare. Most people had never heard of it. But millions of websites used it as a shield against hackers. Without that shield, a site under attack could be knocked offline in minutes.
That morning, Prince called his lawyers. Then he called his safety team. He told them to cut the Daily Stormer off.
The site went dark almost right away.
Many people cheered. But Prince did something strange next. He sent his own staff a message saying his choice was dangerous. He admitted he had made it after he woke up in a bad mood.
"No one should have that power."
That is Matthew Prince in one story. He builds tools that quietly protect a huge part of the internet. Then he stops and asks the hard question most founders avoid: who gets to decide what stays online?
To understand how a lawyer from a ski town ended up holding that kind of power, you have to go back to a boy in Utah who liked computers a little too much.
A ski town kid who snuck into college classes
Matthew Browning Prince was born on November 13, 1974, in Salt Lake City, Utah. He grew up in Park City, a mountain town known for snow, skiing and film festivals.
His family was comfortable. His father owned restaurants. His mother had a special trick for her curious son. When Matthew was about seven, she would sneak him into computer science classes at the local university. That is where he wrote his first computer program.
He loved code. But he also loved words.
As a teenager he worked as a ski instructor at Park City Mountain Resort. In college, at Trinity College in Connecticut, he studied English and computer science. He also ran the school newspaper. He liked arguing, writing and asking questions that made people uncomfortable.
He graduated in 1996. The internet boom was just starting. Most people with his computer skills rushed to Silicon Valley.
Prince did the opposite. He went to law school.
The lawyer who quit after one day
Prince earned his law degree at the University of Chicago. On paper, he was set for a safe, well paid life as an attorney.
He lasted one day.
After a single day working as a lawyer, he left to join a tech startup in Chicago. The pull of the internet was too strong.
He kept one foot in law, though. He taught cyber law as an adjunct professor at John Marshall Law School in Chicago. While writing an exam question about spam email, he started wondering how the law could actually stop spammers.
That question turned into his first company, Unspam Technologies. It helped governments and businesses fight junk email and even helped some states write anti-spam laws.
It was a small business. It did not make him rich. But it put him in touch with the one person who would change everything.
The spam trap that grew a community
One day, Paul Graham, who later started the famous startup program Y Combinator, invited Prince to speak at an anti-spam conference at MIT. Prince talked about writing laws to put spammers in jail. The talk went well.
The next year, he was invited back. He did not want to repeat himself to a room full of engineers.
"I'm the lawyer, I'm not going to do the same talk."
So he went to a young programmer he worked with, Lee Holloway, with an idea. Could they build a system that showed exactly how bad guys stole email addresses from websites?
In 2004, they built it. They called it Project Honey Pot. Website owners could add a hidden trap to their pages. When a spammer's robot grabbed a fake email address from the trap, the system tracked where it came from.
The talk was a hit. Then something bigger happened. People kept signing up. Over the next few years, more than 100,000 people joined. Websites from over 185 countries were feeding it data.
Project Honey Pot was free. It was a side project. But it had quietly built a giant map of the bad guys on the internet.
And its users kept asking for one thing. Stop just tracking the bad guys. Stop them.
A question from Homeland Security
In 2008, Unspam got an email from the U.S. Department of Homeland Security.
"Do you have any idea how valuable the data you have is?"
Prince did not have a great answer yet. But the question stuck with him.
By then he had decided to go back to school one more time. In 2007 he entered Harvard Business School to earn an MBA. Around the same time, Lee had called him, hinting he might leave Unspam for more interesting work. Prince told him to wait. He promised he would figure something out.
At Harvard, Prince met a classmate named Michelle Zatlyn.
One day, Prince told her about Project Honey Pot and its huge community of users. Zatlyn saw the opportunity in seconds. What if they turned the tracker into a service that actually blocked attacks?
The two classmates started writing a business plan. The first name was Project Web Wall. Nobody loved it. A friend said they were building a firewall in the cloud. So they called it Cloudflare.
Their plan went on to win a Harvard Business School business plan competition. Meanwhile, Lee Holloway was building the first working version in code.
A lawyer, a business student and a brilliant programmer. It was an odd team. It was exactly the right one.
Launch day on a big stage
After Harvard, Prince and Zatlyn moved to Palo Alto, California, to join Holloway. In November 2009, they raised their first big round of money from investors including Venrock and Pelion Venture Partners.
In June 2010, they quietly let Project Honey Pot members test the service. The early users noticed something surprising. Their sites were not only safer. They were faster too.
That was the magic trick. Cloudflare sat between a website and its visitors. It filtered out attackers, and it also stored copies of pages closer to users so they loaded quicker.
On September 27, 2010, Cloudflare launched to the world at TechCrunch Disrupt in San Francisco, one of the biggest startup stages in tech.
The offer was bold. Many websites could use the basic service for free. That made small bloggers and giant companies use the same shield.
It worked. Cloudflare grew to 20 employees in 2011, and far more after that.
Lava lamps and a wall against chaos
As Cloudflare grew, it became famous for one very odd thing in its San Francisco office: a wall of lava lamps.
The lamps were not just decoration. A camera watched their blobs move, and the random patterns helped create unpredictable codes used for security. It was fun. It was also serious engineering.
That mix was very Prince. Playful on the outside. Obsessed with protecting people underneath.
The company kept adding tools. In April 2018 it launched 1.1.1.1, a free and fast service for finding websites that promised not to log what people did. Year after year, more of the internet flowed through Cloudflare's network.
The genius who slowly disappeared
While the company soared, something painful was happening to one of its founders.
Lee Holloway had been Cloudflare's technical genius. He designed much of the system and led the early engineers. He could code for hours in total focus.
Then, slowly, he changed. He became distant and uninterested. People around him did not understand why.
In 2015, Lee stepped down. Later, doctors found the cause. He had frontotemporal dementia, a rare brain disease that can strike people while they are still young.
Prince and Zatlyn never let the world forget him. When Cloudflare got ready to become a public company, they gave the secret project a code name: Project Holloway.
Years later, when Wired magazine told Lee's story, Prince shared it with a short, heavy line.
"I miss him every day."
It is a reminder that behind every big company story, there are real people, and not every one of them gets a happy ending.
"I miss him every day."
The bad mood heard around the world
By 2017, Cloudflare had a firm rule. It did not kick people off for what they said. Its job was to protect websites, not judge them.
Then came Charlottesville.
After the Daily Stormer mocked the woman killed at the rally, Prince pulled the plug. In his memo to staff, he did not pretend it was a careful policy decision. He called it arbitrary. He said he woke up in a bad mood.
One employee asked him a question that he later shared with the whole company.
"Is this the day the Internet dies?"
Prince said the joke pointed to a real danger. If a few tech CEOs could decide who is allowed online based on their feelings, that was not a healthy internet. He called for clear rules and a public conversation about who controls what we see.
Some people praised him for doing the right thing. Others said he had crossed a line on free speech. Both sides agreed on one thing: the man running this quiet little company had a lot of power.
Ringing the bell
On September 13, 2019, Cloudflare went public on the New York Stock Exchange under the ticker NET. Shares were priced at $15. The company raised about $525 million.
The lawyer who quit after one day had built a public company worth billions.
In their letter to new shareholders, Prince and Zatlyn made sure to say that three people started Cloudflare, not two. They called Lee the genius who architected the platform.
The day the robots got a bill
Then came AI.
For almost 30 years, the internet ran on a simple deal. Google copied your web pages for search, and in return it sent you visitors. Visitors meant ads, sales and money for the people who made content.
AI chatbots broke that deal. They read the web, answered people's questions directly, and often sent almost no one back to the original site. Writers, news sites and creators were doing the work. The bots were taking the value.
Prince saw it early. He warned that it would become much harder to make a living as a content creator.
On July 1, 2025, Cloudflare made a huge move. It started blocking AI crawlers by default for new customers unless they paid. It also launched Pay Per Crawl, a system where website owners could charge AI companies for reading their content. Cloudflare called it Content Independence Day.
A month later, Cloudflare publicly accused the AI search startup Perplexity of sneaking past sites that had blocked its bots.
Prince was not just protecting websites from hackers anymore. He was trying to invent a new business model for the whole internet.
The day Cloudflare broke the internet
Power cuts both ways.
On November 18, 2025, a big part of the internet suddenly stopped working. Websites and apps around the world showed error messages. At first, Cloudflare's own team thought it might be a massive cyber attack.
It was not. A change to database permissions had caused a file used by its bot system to double in size. That file spread across Cloudflare's network and broke the software that routes traffic.
It was the company's worst outage in years.
Prince did not hide. He wrote a detailed public explanation the same day and opened with an apology.
"I would like to apologize for the pain we caused the Internet today."
The outage showed how much of daily life quietly depends on one company. It also showed how Prince handles failure: explain it fully, own it, and fix it.
"I would like to apologize for the pain we caused the Internet today."
When the bots became the majority
In June 2026, Prince shared a milestone few people expected so soon. Automated systems were now making more requests to web content than humans, about 57.5 percent to 42.5 percent.
Just months earlier, at SXSW, he had predicted that would not happen until 2027. He admitted he was wrong.
"Welp, that happened faster than I predicted."
For Prince, it was more proof that the web's old money machine was dying, and that something like pay to crawl had to replace it.
Where he is now
Today, Matthew Prince is co-founder, chairman and CEO of Cloudflare, one of the most important internet companies most people have never heard of. A large share of the web runs through its network.
In early 2025 his net worth was estimated at about $5.5 billion, making him the richest person in Utah.
He has not forgotten where he started either. In 2023, he and his wife bought the Park Record, the newspaper in his hometown of Park City. The former college newspaper editor wants local news to survive.
"There has to be a business model to support that work."
That line could describe his whole career. Spam fighting needed a business model. Website security needed a business model. Now, in the age of AI, he believes the entire internet needs a new one.
Why the story matters
Matthew Prince's story is not about a lucky hit. It is a chain of side projects and hard questions that kept growing.
An exam question about spam became Unspam. A conference talk he did not want to repeat became Project Honey Pot. A question from Homeland Security made him see the value in data. A chat with a classmate turned a tracker into Cloudflare. A bad morning in 2017 forced the whole tech world to talk about power. And the rise of AI pushed him to redesign how the web gets paid.
Look closely and one move repeats. When Prince sees something broken, he does not just complain. He builds a tool, then asks who should control it.
For young builders, the lesson is simple. Your side project might be your real company. Your weird mix of skills, like law plus code, can be your superpower. And when you gain power, say out loud how dangerous it is.
When Prince sees something broken, he builds a tool, then asks who should control it.
The Record
Born: November 13, 1974
From: Salt Lake City, raised in Park City, Utah, USA
Studied: English and computer science, Trinity College; law degree, University of Chicago; MBA, Harvard Business School
First company: Unspam Technologies
Built: Unspam Technologies, Project Honey Pot, Cloudflare
Timeline
1974 Born in Salt Lake City, Utah.
1996 Graduates from Trinity College.
2004 Builds Project Honey Pot with Lee Holloway.
2008 Homeland Security asks about the value of his spam data.
2009 Co-founds Cloudflare with Michelle Zatlyn and Lee Holloway.
2010 Cloudflare launches at TechCrunch Disrupt.
2017 Cuts off the Daily Stormer and calls for clear rules on online power.
2019 Cloudflare goes public on the New York Stock Exchange.
2025 Launches Pay Per Crawl and apologizes for a major global outage.
2026 Reveals bots now make most web requests.
Watch alongside this story
Short cuts from interviews, keynotes and launches. Each plays only the moment that matters.