• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Commentary

What I Learned From Starting a Company With Co-Founders

By
Michelle Zatlyn
Michelle Zatlyn
and
Bethany Cianciolo
Bethany Cianciolo
Down Arrow Button Icon
By
Michelle Zatlyn
Michelle Zatlyn
and
Bethany Cianciolo
Bethany Cianciolo
Down Arrow Button Icon
November 29, 2016, 11:17 AM ET
Colleagues discussing plans remember the office
Three colleagues discussing plans in a modern high-tech officeGary Burchell—Getty Images

The Entrepreneur Insiders network is an online community where the most thoughtful and influential people in America’s startup scene contribute answers to timely questions about entrepreneurship and careers. Today’s answer to the question “What’s one of the best business decisions you’ve ever made?” is written by Michelle Zatlyn, co-founder and COO of Cloudflare.

Starting a business with other entrepreneurs is a decision that has changed my life forever. It’s not for everyone, but I’m grateful for my co-founders every day.

Many entrepreneurs, investors, and researchers believe that multi-founder companies are better set up for success than solo-founder companies. I can say from first-hand experience that having co-founders has been a crucial component of our success as a company.

Noam Wasserman, author of The Founder’s Dilemma, has researched tens of thousands of companies and founders and found that 65% of startups fail due to personnel problems. With founder-matching services (yes, it’s like online dating but for seeking founders) like FounderDating, it’s clear that entrepreneurs are seeking the right partner in many different ways. I started Cloudflare six years ago with two co-founders, Matthew Prince and Lee Holloway, and have learned about the value partners can bring to a founding team.

Giving advice on picking the right co-founder(s) is like giving relationship advice: Nobody really understands your business, or your relationship, like you do. As such, I’m not going to assume I have the best advice for everyone, but here are some things to consider when making this decision:

Two (or more) is company in good times and bad
The rate of change at a startup is fast—much faster than I ever expected—and the highs and lows are close together, sometimes by the hour. Ben Horowitz, co-founder of venture capital firm Andreessen Horowitz, has written that managing one’s psyche is the hardest challenge for a CEO. When you’re a founder making dozens of decisions a day, it’s helpful to have founding partners to share both the highs and the lows with. Sometimes having a co-founder is what keeps you going.

You have to diversify your founding team
Founding a company with your friends or family seems like a no-brainer. But choosing partners based on comfort and shared experiences isn’t the right method. A strong founding team will cover a lot of surface area, with just a little bit of overlap. The overlap is important because that allows founders to communicate, have a shared vision, and maintain trust in each other. But having a wide surface area means different skill sets can address many of the company’s early needs.

Diversity comes in several forms: gender, skill sets, backgrounds, languages, and geography, to name a few. A team diverse in these areas doesn’t fall into the bad habit of always agreeing with each other, or worse—bickering over who does what.

 

It’s a trust fall
When starting a company, you spend a lot of time with your co-founder. Similar to playing on a sports team where you spend a lot of time traveling and practicing with your teammates, if you don’t like or respect them, it is going to be much more difficult to reach your goals. Beyond liking the people you work with, you have to trust them. That trust will be evident in your first, second, and 100th disagreement. Matthew and I have had many conversations where we’ve had differing opinions, but we’ve never uttered the damaging four words that can hurt the most: “I told you so.”

It’s inevitable that someone will change their mind or compromise, but once that happens, you need to focus on driving the collective vision and overcome the inevitable challenges all founders face. If something doesn’t work out, have the mindset that you’re in it together.

I know that my experience starting a company would have been markedly different had I done it alone. As you think about starting your business, I wanted to share my perspective on the power of a strong founding team—six years in.

About the Authors
By Michelle Zatlyn
See full bioRight Arrow Button Icon
By Bethany Cianciolo
See full bioRight Arrow Button Icon

Latest in Commentary

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Most Popular

placeholder alt text
Success
In 2026, many employers are ditching merit-based pay bumps in favor of ‘peanut butter raises’
By Emma BurleighFebruary 2, 2026
2 days ago
placeholder alt text
Cybersecurity
Top AI leaders are begging people not to use Moltbook, a social media platform for AI agents: It’s a ‘disaster waiting to happen’
By Eva RoytburgFebruary 2, 2026
2 days ago
placeholder alt text
Investing
Tech stocks go into free fall as it dawns on traders that AI has the ability to cut revenues across the board
By Jim EdwardsFebruary 4, 2026
13 hours ago
placeholder alt text
Economy
Trump may have shot himself in the foot at the Fed, as Powell could stay on while Miran resigns from White House post
By Eleanor PringleFebruary 4, 2026
8 hours ago
placeholder alt text
Politics
Meet the Palm Beach billionaire who paid $2 million for a private White House visit with Trump
By Tristan BoveFebruary 3, 2026
1 day ago
placeholder alt text
North America
Gates Foundation doubles down on foreign aid as U.S. government largely withdraws
By Thalia Beaty and The Associated PressFebruary 3, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Latest in Commentary

disney
CommentaryDisney
Disney’s new D’Amaro-land:  a dream team succession saga comes to life
By Jeffrey Sonnenfeld and Stephen HenriquesFebruary 4, 2026
7 hours ago
minnesota
CommentaryMinnesota
I’ve studied nonviolent resistance in war zones for 20 years and Minnesota reminds me of Colombia, the Philippines and Syria
By Oliver Kaplan and The ConversationFebruary 3, 2026
1 day ago
MagazineLetter from London
Oracle billionaire Larry Ellison’s next big bet: Redefining how long–and how well–we live
By Kamal AhmedFebruary 3, 2026
1 day ago
davos
CommentaryCareers
While elites debate geopolitics, Americans are rethinking college in the search for economic mobility
By Ed MitzenFebruary 3, 2026
1 day ago
american dream
CommentaryCapitalism
We need more capitalists, not necessarily more capitalism
By Seth Levine and Elizabeth MacBrideFebruary 3, 2026
1 day ago
pretti
CommentaryLeadership
What should business leaders say about Alex Pretti’s death?
By Deepak MalhotraFebruary 3, 2026
1 day ago