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

Trendingnow

1

MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year

2

Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic

3

Ray Dalio says the U.S. just had its 'Suez moment'—and history says what comes next could end an empire

1

MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year

2

Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic

3

Ray Dalio says the U.S. just had its 'Suez moment'—and history says what comes next could end an empire
Successsuccess

Poppi’s cofounder pitched her startup on Shark Tank while 9 months pregnant and landed a $400,000 deal—now it’s worth $2 billion

By
Katie Moore
Katie Moore
Former Social Fellow
Down Arrow Button Icon
By
Katie Moore
Katie Moore
Former Social Fellow
Down Arrow Button Icon
April 17, 2026, 3:15 AM ET
Allison Ellsworth on Shark Tank as a guest shark
“What I kept thinking to myself [was], this moment right here could change my life,” Ellsworth told Fortune. “And it absolutely did.”Courtesy of Allison Ellsworth
Add Fortune on Google for similar content.

When Poppi cofounder Allison Ellsworth pitched her business with her husband on Shark Tank in 2018, she was nervous, excited—and about to have a baby.

Recommended Video

“I was nine months pregnant, so there was the ‘Hey, don’t go into labor on national TV,’” Ellsworth told Fortune. 

Ellsworth, 38, originally brewed up the first iterations of what would later become known as Poppi in 2015 by mixing fruit juice, prebiotics, and sparkling water in her kitchen, marketing the drink as a healthier alternative to classic sodas. Today, the viral TikTok sensation now generates over $500 million in annual revenue and was acquired by PepsiCo for $1.95 billion last year.

“A lot of people will say, ‘What would you change from your past?’” Ellsworth said. “Absolutely nothing. Because I sold my company for $1.95 billion and all of those things that happened in my past got me to where I am today.”

How Ellsworth prepared for a successful Shark Tank pitch

In 2018, Ellsworth and her husband, Stephen, took their fledgling startup—then called Mother Beverage—to television, pitching their strategy before Shark Tank investors Mark Cuban, Lori Greiner, Rohan Oza, Kevin O’Leary, and Bethenny Frankel.   

“What I kept thinking to myself [was], this moment right here could change my life,” Ellsworth told Fortune. “And it absolutely did.”

Getting on Shark Tank was a hurdle in and of itself. Only 0.42% of the applications from Ellsworth’s season were estimated to actually reach the show, and of those who were accepted, slightly over half actually made a deal. That brings the odds of getting on Shark Tank and striking a deal to just about 0.21%. But after deliberations and intense criticism for their plans to manufacture their own bottles, the Ellsworths accepted an offer from Bai Brands Vitaminwater investor Rohan Oza for $400,000 in exchange for a 25% stake in the business.

“We practiced [our pitch] for about six months,” Ellsworth said. “You have to be prepared, walking in and knowing you are going to be nervous.”

The Poppi cofounder believes intensive preparation was crucial to their success on the show: “The more prepared you are, the less nervous you will be.”

Still, according to Ellsworth, it’s these nerves that signal a step in the right direction. 

“Honestly, if you’re not nervous, you’re not living, right?” she said. “You’re not pushing yourself. You’re not growing. So nerves can actually be a good thing.”

The preparation paid off. Ellsworth and her husband had the sharks take a shot of apple cider vinegar before pitching their own drink, which has similar health benefits with none of the sour taste. After a successful pitch, Ellsworth welcomed her baby boy just ten days later.

From startup to shark

Two years after the Shark Tank deal, Ellsworth and her team rebranded the drink with a new name and its signature bright, bold colors. But it wasn’t just the new packaging that made the beverage a household name—Poppi saw sales skyrocket after Ellsworth posted a TikTok explaining how she earned a deal on Shark Tank, generating $100,000 in sales in 24 hours. 

The newfound notoriety helped propel Poppi to top spot among soda brands on Amazon, and last year, Ellsworth’s company had perhaps the biggest break of them all when Fortune 500 giant PepsiCo acquired Poppi for nearly $2 billion. While not explicitly disclosed, it’s estimated the acquisition has made Ellsworth a multimillionaire. 

Ellsworth is now sharing her business know-how with future entrepreneurs, returning to Shark Tank last month, this time as a guest shark. She even partnered with investor and entrepreneur Lori Greiner on an offer of $250,000 for 20% equity in Rip Tie Hair, a hair tie product preventing athletes and swimmers from getting knots in their hair while they exercise (Greiner was also a shark when the Ellsworths pitched in 2018; she said she’d “be a customer but I won’t be a partner” and rejected the deal).

“Something that I really noticed with all of the other sharks is they all really care about the entrepreneur,” Ellsworth said of the experience. “I had a lot of empathy for that person that stood right there, and I feel like it’s the full circle moment that is actually the American Dream.”

Building a business post-Poppi

Ten years after inventing Poppi, Ellsworth knows a thing or two about how to create a successful product—and for her, the key is all about authenticity.

“Something that you should throw out the window is perfection,” she said. “You don’t need the perfect brand. You don’t need the perfect product. You don’t need the perfect idea. You just need to start. Start awkwardly, start messy.” 

Ellsworth’s mindset and intense preparation is echoed by other Shark Tank success stories. Jamie Siminoff, founder and CEO of Ring, told Fortune in March that once he landed a spot on Shark Tank, he treated his pitch like an Olympic event. 

“Once we got on [Shark Tank], I was like, ‘I’m training now. I’m Shaun White, training for the Olympics.’ No stone will be unturned,” he said.

Ellsworth also partially credits her own awkwardness for her Shark Tank pitch success. 

“I just put everything out there, awkwardly, authentically and myself,” she said. “And it did change my life.” 

Being authentic doesn’t have to mean taking everything seriously, either. 

“The worst business advice I’ve ever received is to not be myself, to change who I was, be more professional,” Ellsworth said. “I think you should be yourself. I think fun fuels success.” 

The Fortune 500 Innovation Forum will convene Fortune 500 executives, U.S. policy officials, top founders, and thought leaders to help define what’s next for the American economy, Nov. 16-17 in Detroit. Apply here.
About the Author
By Katie MooreFormer Social Fellow
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Success

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
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • 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
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Success

John Collison, president and co-founder of Stripe
SuccessJobs
Stripe cofounder says Gen Z will need two college majors to compete thanks to AI—and investing legend Charlie Munger called it first
By Emma BurleighJune 26, 2026
57 minutes ago
young woman looking frustrated while working on her laptop at home
SuccessCareers
Gen Z’s hiring hell is real: 1 in 3 employers admit they’re replacing entry-level roles with AI—and tech and manufacturing jobs are most at risk
By Preston ForeJune 26, 2026
59 minutes ago
mj
CommentarySuccession
Morgan Stanley on life after selling your business: a roadmap for entrepreneurs
By Mark JansenJune 26, 2026
5 hours ago
Singapore grads battle low-paid trainee stigma to get hired
AsiaSingapore
Singapore grads battle low-paid trainee stigma to get hired
By Gabrielle Ng and BloombergJune 26, 2026
7 hours ago
kid
SuccessSocial Media
Kids want to be influencers when they grow up, because they ‘gets lots of money’ and ‘they want to be famous’
By Matthew Simoneau and The ConversationJune 26, 2026
8 hours ago
spiegel
Personal Financephilanthropy
Snap’s Evan Spiegel joins MacKenzie Scott in the billionaire race to erase medical debt—wiping out $550 million for 260,000 Californians
By Nick LichtenbergJune 26, 2026
9 hours ago

Most Popular

MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year
Success
MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year
By Sydney LakeJune 25, 2026
1 day ago
Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
Success
Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
By Orianna Rosa RoyleJune 24, 2026
2 days ago
Ray Dalio says the U.S. just had its 'Suez moment'—and history says what comes next could end an empire
Economy
Ray Dalio says the U.S. just had its 'Suez moment'—and history says what comes next could end an empire
By Nick LichtenbergJune 26, 2026
9 hours ago
The bond market knows something about the $39 trillion national debt that Washington doesn’t
Economy
The bond market knows something about the $39 trillion national debt that Washington doesn’t
By Eva RoytburgJune 25, 2026
19 hours ago
Trump turns on Big Oil donors who spent nearly $100 million to get him elected—now he wants the DOJ to investigate them for price gouging
Economy
Trump turns on Big Oil donors who spent nearly $100 million to get him elected—now he wants the DOJ to investigate them for price gouging
By Tristan BoveJune 25, 2026
19 hours ago
Current price of oil as of June 25, 2026
Personal Finance
Current price of oil as of June 25, 2026
By Joseph HostetlerJune 25, 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.