• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechOn-Demand

Postmates is buying Sosh, a service for discovering local activities

By
Kia Kokalitcheva
Kia Kokalitcheva
,
Leena Rao
Leena Rao
, and
Dan Primack
Dan Primack
Down Arrow Button Icon
By
Kia Kokalitcheva
Kia Kokalitcheva
,
Leena Rao
Leena Rao
, and
Dan Primack
Dan Primack
Down Arrow Button Icon
November 5, 2015, 4:16 PM ET
Washington D.C. Bike Messengers
WASHINGTON, DC - JANUARY 3, 2014: Postmates bike messenger Alex Caron-Schuler rides on Pennsylvania Avenue NW in front of the White House as he and tourists brave the harsh temperatures on January 3, 2014. A polar vortex swept across the region bringing windchill temperatures down to as low as 1.4F. With temperatures this low, Alex wears several layers, gloves inside his mittens, and usually something to cover his face. With constant movement and many layers, his accumulated body heat keeps him warm in the frigid weather. If necessary, Alex will step inside to warm up every hour or so when temperatures drop this low.Photograph by The Washington Post/Getty Images

On-demand delivery company Postmates has agreed to acquire Sosh, a San Francisco-based startup that helps users find and book activities to do in their city.

Fortune broke the news of the acquisition, which Postmates has since confirmed.

Despite raising $16.3 million in funding since its founding in 2010 and expanding to a few additional cities, it appears Sosh was running out of money and decided to sell. As part of the deal, 18 of Sosh’s employees have joined Postmates. The acquisition does not include any of Sosh’s technology, according to Postmates. Sosh has told its partner merchants that it will discontinue its service, and directed some of them to sign up for event ticketing site Eventbrite as a replacement.

In March, Sosh founder Rishi Mandal painted a rosier picture of his company’s progress, telling TechCrunch that it was growing weekly transactions and weekly revenue was “consistently doubling every 10 weeks for over a year.”

Sosh’s backers include Khosla Ventures and Battery Ventures.

Postmates lets customers order products from a wide variety of restaurants through its app and have them delivered to wherever they are. More recently, Postmates has been partnering with big retailers and food chains like 7-Eleven, McDonalds, Starbucks and Chipotle. It recently raised $80 million in new funding at a $400 million valuation, making it one of the on-demand economy’s rising stars.

(This story has been updated with additional information)

About the Authors
By Kia Kokalitcheva
See full bioRight Arrow Button Icon
By Leena Rao
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
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
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
1 day ago
placeholder alt text
Politics
Peter Thiel warns the Antichrist and apocalypse are linked to the ‘end of modernity’ currently happening—and cites Greta Thunberg as a driving example
By Nick LichtenbergFebruary 4, 2026
23 hours ago
placeholder alt text
Success
After decades in the music industry, Pharrell Williams admits he never stops working: ‘If you do what you love everyday, you’ll get paid for free'
By Emma BurleighFebruary 3, 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
1 day ago
placeholder alt text
Commentary
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
2 days ago
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
3 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.


Latest in Tech

Amodei
Big TechBattle for Talent
Tech giants are shelling out up to $400k for AI evangelists to defend against surging American skepticism
By Jake AngeloFebruary 5, 2026
8 minutes ago
Amazon CEO Andy Jassy
AIEye on AI
Hey Alexa—Amazon may be teaming up with OpenAI. Here’s why that matters
By Sharon GoldmanFebruary 5, 2026
1 hour ago
Palmer Luckey,
SuccessCareers
Forget a degree—$30 billion defense startup Anduril will fast-track your job application if you can win its AI drone flying contest
By Preston ForeFebruary 5, 2026
2 hours ago
lewis, lee
InvestingMarkets
Michael Lewis and Tom Lee hold court on the $1 trillion software-stock carnage: ‘I think fear is not a bad thing to be long right now’
By Nick LichtenbergFebruary 5, 2026
3 hours ago
Sam Altman OpenAI CEO, standing with his arms folded.
AIOpenAI
ChatGPT’s market share is slipping as Google and rivals close the gap, app tracker data shows
By Beatrice NolanFebruary 5, 2026
3 hours ago
grace
CommentaryRobotics
I’m a 25-year-old founder who loves robots but too many humanoids are militant and creepy-looking. Things need to change—just look at Elon Musk
By Grace BrownFebruary 5, 2026
4 hours ago