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

Exclusive: Mattress startup Casper raising big new funding round

By
Erin Griffith
Erin Griffith
and
Dan Primack
Dan Primack
Down Arrow Button Icon
By
Erin Griffith
Erin Griffith
and
Dan Primack
Dan Primack
Down Arrow Button Icon
May 29, 2015, 1:19 PM ET
Courtesy of Casper

Casper Sleep, a New York-based mattress startup, is finalizing a large new round of funding that would value the company at more than $500 million, Fortune has learned from multiple sources.

Institutional Venture Partners recently agreed to lead the Series B round, which is structured as a $55 million raise at a $500 million pre-money valuation. Casper CEO Philip Krim declined to comment on fundraising matters.

Sources say that Casper, which manufactures mattresses and sells them online, is on track to do $75 million in revenue this year, although, internally, the company anticipates that the final figure could climb to $100 million. It’s extraordinary growth for a company that only launched in April 2014. In its first full year of business, Casper did $30 million in sales.

Casper previously raised $15 million in venture funding from New Enterprise Associates (which led the Series A round), Lerer Hippeau Ventures, Norwest Venture Partners, Vaizra Investments, Queensbridge Venture Partners, Correlation Ventures, Crosslink Capital, Cendana Capital, Slow Ventures,Silas Capital, Cendana Capital, Consigliere Brand Capital and Ashton Kutcher’s A-Grade Investments.

Fortune profiled Casper and Krim last fall, noting the company’s ambitions of shaking up the staid mattress industry’s debt-laden duopoly. Casper isn’t the startup world’s only mattress maker – there’s a San Francisco rival called Tuft and Needle that claims it is “the Warby Parker of Mattresses.” But once the ink dries on Casper’s Series B term sheet, there will be no question which mattress startup is the richest.

Subscribe to Data Sheet, Fortune’s daily newsletter on the business of technology.

About the Authors
By Erin Griffith
See full bioRight Arrow Button Icon
By Dan Primack
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
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 Tech

Claude is telling users to go to sleep mid-session and nobody, including Anthropic, seems to fully understand why it keeps doing it
AITech
Claude is telling users to go to sleep mid-session and nobody, including Anthropic, seems to fully understand why it keeps doing it
By Marco Quiroz-GutierrezMay 14, 2026
6 hours ago
Peter Thiel, wearing a white shirt and in front of a red background, holds up a dollar bill.
EnergyData centers
Peter Thiel is leading investment in an ocean data center powered by waves—and the startup is reportedly worth $1 billion
By Sasha RogelbergMay 14, 2026
8 hours ago
data center
EconomyData centers
Meta’s $10 billion Louisiana data center is getting $3.3 billion in tax breaks—more than seven years of the state’s entire police budget
By Jake AngeloMay 14, 2026
10 hours ago
Cerebras Systems ad on a billboard.
AIChips
Cerebras CEO says AI chip demand is ‘not speculative’ as shares double in blockbuster IPO debut
By Beatrice Nolan and Sharon GoldmanMay 14, 2026
10 hours ago
The AI boom sidelined sustainability. Two researchers want to change that
NewslettersEye on AI
The AI boom sidelined sustainability. Two researchers want to change that
By Sharon GoldmanMay 14, 2026
11 hours ago
Jon Gray, Blackstone
SuccessCareers
Blackstone COO Jon Gray predicts ‘huge boom’ in blue-collar jobs—his own data center company is hiring 30,000 new roles
By Preston ForeMay 14, 2026
12 hours ago

Most Popular

Despite having a $165 million net worth, Scarlett Johansson says work-life balance doesn’t exist—and the first step to success is admitting that
Success
Despite having a $165 million net worth, Scarlett Johansson says work-life balance doesn’t exist—and the first step to success is admitting that
By Preston ForeMay 13, 2026
2 days ago
The Bezos family just donated $100 million to help achieve one of Mayor Zohran Mamdani’s top campaign promises
Politics
The Bezos family just donated $100 million to help achieve one of Mayor Zohran Mamdani’s top campaign promises
By Jake AngeloMay 12, 2026
2 days ago
Nearly 50,000 Lake Tahoe residents have to find a new power source after their energy source looks to redirect lines to data centers
Travel & Leisure
Nearly 50,000 Lake Tahoe residents have to find a new power source after their energy source looks to redirect lines to data centers
By Catherina GioinoMay 12, 2026
2 days ago
The airplane fuel shortage is a myth propagated by airlines who want to cancel unprofitable flights, says private jet CEO
Energy
The airplane fuel shortage is a myth propagated by airlines who want to cancel unprofitable flights, says private jet CEO
By Jim EdwardsMay 14, 2026
20 hours ago
Steve Jobs had a 'beer test' he used for interviews at Apple—if he didn’t want to drink with you, you didn’t get the job
Success
Steve Jobs had a 'beer test' he used for interviews at Apple—if he didn’t want to drink with you, you didn’t get the job
By Orianna Rosa RoyleMay 14, 2026
20 hours ago
I spent 8 years building Google Sheets. Now I think apps are on their way out
Commentary
I spent 8 years building Google Sheets. Now I think apps are on their way out
By Zach LloydMay 13, 2026
2 days 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.