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

Instagram cofounder Kevin Systrom skewers Mark Zuckerberg, saying Meta starved his business after buying it for $1 billion over a decade ago

By
Beatrice Nolan
Beatrice Nolan
Tech Reporter
Down Arrow Button Icon
By
Beatrice Nolan
Beatrice Nolan
Tech Reporter
Down Arrow Button Icon
April 23, 2025, 7:37 AM ET
Mark Zuckerberg can be seen through a car window.
Instagram cofounder Kevin Systrom has testified that Mark Zuckerberg, above, came to see the platform's growth as a "threat" to Facebook’s dominance.Kent Nishimura—Bloomberg via Getty Images
  • Instagram cofounder Kevin Systrom testified that Mark Zuckerberg saw Instagram as a threat to Facebook’s dominance and starved the app of resources and support after acquiring it. The testimony is part of the FTC’s landmark case against Meta that argues the company sought to cement an unlawful social media monopoly in part through its acquisition of Instagram.

Mark Zuckerberg came to see Instagram’s growth as a “threat” to Facebook’s dominance, Instagram cofounder Kevin Systrom has testified during the Federal Trade Commission’s landmark antitrust case against Meta.

Recommended Video

On Tuesday, Systrom testified that Instagram had the potential to thrive independently and did not require Meta’s infrastructure or resources to scale. He said he believed the company was capable of launching key features like private messaging and video capabilities if it had stayed independent.

Later, during cross-examination by Meta’s lawyers, Systrom acknowledged that Instagram’s growth “could have gone either way” but maintained that “the probability of us failing was low.”

The testimony is a boost to the FTC’s argument that Meta acquired Instagram and later WhatsApp to squash competition and establish an illegal monopoly in the social media market. The FTC has been trying to prove that Instagram was a fast-growing competitor to Facebook that would have grown to a full-fledged rival if it had remained an independent company.

Representatives for Meta did not immediately respond to Fortune‘s request for comment. In previous statements, the company has maintained that it contends with a range of social media rivals, including TikTok, YouTube, iMessage, and more. Meta has also argued that Instagram’s explosive growth wouldn’t have been possible without the company’s backing. In court, lawyers for Meta detailed the investments made in building out Instagram’s capabilities.

The company has previously highlighted that Instagram had just 13 employees and no revenue at the time of the acquisition and argued that many of the features central to Instagram today were built with Meta’s technology.

“More than 10 years after the FTC reviewed and cleared our acquisitions, the Commission’s action in this case sends the message that no deal is ever truly final. Regulators should be supporting American innovation, rather than seeking to break up a great American company and further advantaging China on critical issues like AI,” the company said in an earlier statement.

The FTC is seeking to unwind Meta’s acquisition deals for WhatsApp and Instagram. If Meta is forced to spin off Instagram, it could be costly for the company’s advertising revenues.

Limiting resources

Systrom, who continued to lead Instagram following its acquisition, also said that he felt Meta was “underinvesting” in Instagram and giving it “zero resources.”

Several emails released as part of the trial revealed Systrom’s frustration with Meta’s lack of investment in Instagram, including one sent to former chief technology officer Mike Schroepfer, where he wrote that “we also have areas that are ‘starving’” for funds. 

He testified that the platform was routinely overlooked when it came to resource allocation, often being denied essential support such as staffing for major initiatives, including video development and data privacy programs. After the Cambridge Analytica scandal prompted Meta to bolster its privacy infrastructure, Systrom noted that Instagram received no additional personnel, despite its growing importance within the company.

He also testified that in 2018 Zuckerberg began reducing Facebook’s internal support for Instagram, such as notifications and links that sent people back to the photo-sharing app, because he believed the app’s success was cannibalizing Facebook’s growth.

“He believed we were hurting Facebook’s growth,” Systrom said during the trial.

“He was always very happy to have Instagram in the family because it was growing so quickly and we did great product work,” Systrom said. “But also I think as the founder of Facebook he felt a lot of emotion around which one was better, meaning Instagram or Facebook.”

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Author
By Beatrice NolanTech Reporter
Twitter icon

Beatrice Nolan is a tech reporter on Fortune’s AI team, covering artificial intelligence and emerging technologies and their impact on work, industry, and culture. She's based in Fortune's London office and holds a bachelor’s degree in English from the University of York. You can reach her securely via Signal at beatricenolan.08

See full bioRight Arrow Button Icon

Latest in Tech

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

Latest in Tech

C-SuiteFortune 500 Power Moves
Fortune 500 Power Moves: Which executives gained and lost power this week
By Fortune EditorsJanuary 16, 2026
3 hours ago
SuccessCareer Advice
Jensen Huang tells Stanford students their high expectations may make it hard for them to succeed: ‘I wish upon you ample doses of pain and suffering’
By Orianna Rosa RoyleJanuary 16, 2026
3 hours ago
powell
BankingFederal Reserve
‘We are Jerome Powell’: Gen Z finds an unlikely meme hero in the Fed chair via AI songs and fan edits
By Eva Roytburg and Nick LichtenbergJanuary 16, 2026
3 hours ago
depa
CommentaryConsulting
Adaptability is the new job security and 4 more future AI trends from EY’s global chief innovation officer
By Joe DepaJanuary 16, 2026
4 hours ago
Former OpenAI CTO and now cofounder and CEO of Thinking Machines Mira Murati
AIMira Murati
Wave of defections from former OpenAI CTO Mira Murati’s $12 billion startup Thinking Machines shows cutthroat struggle for AI talent
By Jeremy Kahn and Sharon GoldmanJanuary 16, 2026
4 hours ago
verma
CommentaryGoogle
Google Meet exec on the knowledge engine hiding in your calendar: meetings become IP
By Awaneesh VermaJanuary 16, 2026
5 hours ago

Most Popular

placeholder alt text
Europe
Americans have been quietly plundering Greenland for over 100 years, since a Navy officer chipped fragments off the Cape York iron meteorite
By Paul Bierman and The ConversationJanuary 14, 2026
2 days ago
placeholder alt text
Health
The head of marketing at Slate posted on LinkedIn requesting cleaning services as a benefit at her company. The next day, HR answered her call
By Sydney LakeJanuary 15, 2026
1 day ago
placeholder alt text
Personal Finance
Peter Thiel makes his biggest donation in years to help defeat California’s billionaire wealth tax
By Nick LichtenbergJanuary 14, 2026
2 days ago
placeholder alt text
Politics
One year after Bill Gates surprised with the choice to close his foundation by 2045, he's cutting staff jobs
By Stephanie Beasley and The Associated PressJanuary 14, 2026
2 days ago
placeholder alt text
Economy
California's wealth tax doesn't fix the real problem: Cash-poor billionaires who borrow money, tax-free, to live on
By Nick LichtenbergJanuary 14, 2026
2 days ago
placeholder alt text
Economy
America’s $38 trillion national debt is so big the nearly $1 trillion interest payment will be larger than Medicare soon
By Shawn TullyJanuary 15, 2026
1 day ago

© 2025 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.