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

Why Andreessen Horowitz Wrote GitHub’s First Big Check Back in 2012

By
Polina Marinova
Polina Marinova
Down Arrow Button Icon
By
Polina Marinova
Polina Marinova
Down Arrow Button Icon
June 4, 2018, 11:22 AM ET

Microsoft has agreed to acquire GitHub for $7.5 billion in stock. GitHub is the code-repository company popular with many software developers. Microsoft is the top contributor to the site, and has more than 1,000 employees actively pushing code to repositories on GitHub. GitHub was last valued at $2 billion in 2015, and it had raised approximately $350 million from investors including Sequoia Capital, Andreessen Horowitz, Thrive Capital, IVP, and SV Angel.

Andreessen Horowitz poured $100 million in the startup back in 2012, making it the largest single check the firm had ever written in a Series A round. At the time, people criticized the firm for overpaying. “When you write the largest check the firm’s ever written on a Series A deal, there will always be questions on whether this is a good deal,” partner Peter Levine told Fortune Monday morning.

He said the investment stemmed from the firm’s theory that developers would drive the new economy, and “GitHub was at the epicenter of that transformation.”

GitHub will reportedly continue to operate as an independent entity within Microsoft. “This whole developer ecosystem is just starting out,” Levine said. “It’s a brilliant move by [Microsoft CEO] Satya Nadella. By integrating GitHub and Microsoft, they extend their open source leadership, and I hope they continue the momentum GitHub’s had so far.”

Levine further elaborated on the firm’s blog, saying that the acquisition will allow Microsoft to build the “future of software development.” He added: “GitHub brings the largest software code base in the world … to Microsoft’s Azure cloud platform while also staying open to all other clouds. The focus on the developer doesn’t change and there is a commitment to remaining an open platform.”

This article originally ran in Term Sheet, Fortune’s newsletter about deals and dealmakers. Sign up here.

About the Author
By Polina Marinova
See full bioRight Arrow Button Icon

Latest in Finance

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
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
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
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • 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 Finance

trump
Energynational debt
Iran, the $39 trillion national debt and dedollarization: How Trump exposed America’s Achilles Heel in Hormuz
By Nick LichtenbergMarch 24, 2026
9 hours ago
A man in a green ERO vest walks through an airport terminal.
Politicsgovernment shutdown
ICE agents can make twice the salary of TSA employees—and economists warn their pay is more ‘shutdown proof’ than other government jobs
By Sasha RogelbergMarch 24, 2026
10 hours ago
Personal FinanceTaxes
Americans spend $146 billion and 11.6 billion hours doing their taxes, and most of it is just filling out paperwork
By Catherina GioinoMarch 24, 2026
10 hours ago
Personal Financechecking accounts
Best banks for early direct deposit of March 2026
By Glen Luke FlanaganMarch 24, 2026
11 hours ago
Personal FinanceSavings
Best money market accounts of March 2026
By Glen Luke FlanaganMarch 24, 2026
11 hours ago
Personal Financemoney management
How premiums impact the price you pay for gold and silver
By Joseph HostetlerMarch 24, 2026
11 hours ago

Most Popular

Commentary
The Treasury just declared the U.S. insolvent. The media missed it
By Fortune EditorsMarch 23, 2026
2 days ago
Magazine
The youngest-ever female CEO of a Fortune 500 company is fighting Trump's cuts to keep Medicaid strong
By Fortune EditorsMarch 24, 2026
22 hours ago
Economy
It took 200 years for national debt to hit $1 trillion. Annual interest alone now exceeds that—a 'crushing legacy we must reverse,' says budget chair
By Fortune EditorsMarch 23, 2026
2 days ago
Energy
Nobel laureate Paul Krugman calls it 'treason': $580 million in suspicious oil futures traded minutes before Trump's Iran reversal
By Fortune EditorsMarch 24, 2026
12 hours ago
Personal Finance
Current price of gold as of March 23, 2026
By Fortune EditorsMarch 23, 2026
2 days ago
Personal Finance
Current price of oil as of March 24, 2026
By Fortune EditorsMarch 24, 2026
18 hours 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.