• 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

Philanthropy leader at Warren Buffett and Bill Gates’ Giving Pledge says children of billionaires are pushing them to give their wealth away faster

3

Ex-Google engineer says Larry Page, Sergey Brin and Sundar Pichai share the same trait—it's the lesson he swears by as a $7.2 billion AI CEO

1

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

2

Philanthropy leader at Warren Buffett and Bill Gates’ Giving Pledge says children of billionaires are pushing them to give their wealth away faster

3

Ex-Google engineer says Larry Page, Sergey Brin and Sundar Pichai share the same trait—it's the lesson he swears by as a $7.2 billion AI CEO
TechData Sheet

Why security disruptor Tanium aligned exclusively with Andreessen Horowitz

By
Heather Clancy
Heather Clancy
Down Arrow Button Icon
By
Heather Clancy
Heather Clancy
Down Arrow Button Icon
March 31, 2015, 9:00 AM ET
Photograph by Mark J. Sebastian
Add Fortune on Google for similar content.

Tanium co-founder Orion Hindawi took his first meeting with Andreessen Horowitz because to refuse would have seemed rude.

These days, he is far friendlier—the fast-growing, profitable security startup today disclosed its second substantial infusion from the firm, $52 million to be exact. Along with its $90 million mega-round announced in May 2014, that brings the total raised exclusively from Andreessen Horowitz to $142 million.

Why did Tanium cave? In short, the VC firm’s connections. “The reason you take their money is because of their executive briefing center. … It has been, by far, our most effective lead-generation engine to date,” Hindawi said, attributing at least half of the company’s business to the relationship.

It doesn’t hurt that Tanium also scored former Microsoft executive Steven Sinofsky as an “exceptionally smart” board member as a funding condition or that both of the VC firm’s co-founders have relevant knowledge in data center management, courtesy of their experience with Opsware. (The two main pieces of that company were acquired by EDS and Hewlett-Packard in 2002 and 2007, respectively.)

Tanium’s co-founders aren’t exactly slouches. Orion and his father David (the startup’s CEO) were able to bootstrap their latest venture with the money they made from the sale of their previous venture, patch management software company BigFix, to IBM in 2010. (The two left before the sale; Tanium was founded in 2007.)

What makes Tanium unique is its ability to detect and remediate security threats far more quickly than rival technologies, across both traditional computing infrastructure and systems that make up the Internet of things, like heart-rate monitors. Along with the funding, the company is updating its software with support for natural language queries and more connections to other big data platforms, such as analytics software from Palantir and Splunk.

“Tanium’s capability to navigate, interrogate, and act on even the largest enterprise network in seconds is the magic that fires up customers—networks compromised of millions of endpoints made up of PCs, servers, [virtual machines], and embedded devices,” Sinofsky wrote in a blog discussing its latest investment. “This 15-second capability is the foundation of Tanium magic and is unprecedented for large-scale environments.”

So far, Tanium has signed contracts with 50 of the Fortune 100, including five of the top U.S. banks and four of the top 10 retailers. Some of its biggest accounts are managing upwards of 500,000 devices, Orion Hindawi said.

The main motivation for this latest funding is to provide a “cushion” as Tanium ramps up its sales organization, he said. The company only hired its first enterprise sales representatives in January, but they have already managed to close at least two multimillion-dollar contracts.

At the beginning of 2014, Tanium employed only 25 or so people. Now it’s up to 175 and could reach 700 employees by the end of 2015. The company, which has been profitable since 2012, also quadrupled its growth in billings in 2014 and ended the year with approximately $100 million in cash. “We want to keep the company profitable as we grow,” Hindawi said.

As you might expect, Hindawi declined to disclose Tanium’s valuation after this “significant up round” or offer hints about initial public offering plans. He says the company feels “zero pressure” to make a move in the near future.

Sign up for Data Sheet, Heather’s daily newsletter about the business of technology.

Watch more business news from Fortune:


 
About the Author
By Heather Clancy
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

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

Strategy cofounder Michael Saylor sits during a conference and looks out into the crowd.
CryptoBitcoin
Strategy may sell up to $1.25 billion in Bitcoin to calm investor jitters
By Camila Grigera NaónJune 29, 2026
2 hours ago
Hyperscalers could end up resembling airlines—plagued by small margins, intense competition, and high expenses, AI skeptic warns 
AIData centers
Hyperscalers could end up resembling airlines—plagued by small margins, intense competition, and high expenses, AI skeptic warns 
By Jason MaJune 29, 2026
2 hours ago
aus
LawSocial Media
Australia’s under-16 social media ban is failing, so the government is (literally) doubling down
By Rod McGuirk and The Associated PressJune 29, 2026
4 hours ago
swisher
Politicspodcasts
‘Podcasts are the NBA’: Scott Galloway on Kara Swisher’s big success — ‘there’s a small amount of people making a lot of money’
By Steven Sloan and The Associated PressJune 29, 2026
4 hours ago
comcast
Big TechMarkets
Comcast stock jumps 24% for agreeing to break up with itself
By Michelle Chapman and The Associated PressJune 29, 2026
4 hours ago
Internet technology and people's networks use AI to help with work, AI Learning or artificial intelligence in business and modern technology, AI technology in everyday life.
AICFO Daily
AI spending boom accelerates as Big Tech pours trillions into infrastructure
By Sheryl EstradaJune 29, 2026
6 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
4 days ago
Philanthropy leader at Warren Buffett and Bill Gates’ Giving Pledge says children of billionaires are pushing them to give their wealth away faster
Success
Philanthropy leader at Warren Buffett and Bill Gates’ Giving Pledge says children of billionaires are pushing them to give their wealth away faster
By Preston ForeJune 27, 2026
2 days ago
Ex-Google engineer says Larry Page, Sergey Brin and Sundar Pichai share the same trait—it's the lesson he swears by as a $7.2 billion AI CEO
Success
Ex-Google engineer says Larry Page, Sergey Brin and Sundar Pichai share the same trait—it's the lesson he swears by as a $7.2 billion AI CEO
By Orianna Rosa RoyleJune 28, 2026
1 day ago
Cristiano Ronaldo is soccer's first-ever billionaire: He went from begging for burgers outside McDonald's to landing a $400 million contract
Success
Cristiano Ronaldo is soccer's first-ever billionaire: He went from begging for burgers outside McDonald's to landing a $400 million contract
By Preston ForeJune 28, 2026
1 day ago
The retired college professor fighting a $313 trespassing ticket in Wisconsin thinks he's part of a national struggle
Environment
The retired college professor fighting a $313 trespassing ticket in Wisconsin thinks he's part of a national struggle
By Catherina GioinoJune 28, 2026
1 day ago
Iran is forcing the U.S. into an escalation trap as a 'shadow war' over the Strait of Hormuz heats up that could kill the tenuous ceasefire
Politics
Iran is forcing the U.S. into an escalation trap as a 'shadow war' over the Strait of Hormuz heats up that could kill the tenuous ceasefire
By Jason MaJune 28, 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.