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

Silicon Valley’s BIG Data Problem

By
Dan Primack
Dan Primack
Down Arrow Button Icon
By
Dan Primack
Dan Primack
Down Arrow Button Icon
January 27, 2016, 10:06 AM ET
Illustration by Goran Factory for Fortune

Last October I wrote a piece about how Silicon Valley’s usual optimism had been replaced by fear, and that private market valuations were beginning to contract. It became my most-read post of 2015, and elicited two broad buckets of reaction:

(1) Yup.

(2) Where’s the data, you worthless hack?

The first group either was seeing the shift first-hand, or trusted that my reporting was based on conversations with dozens of people involved in such transaction. The latter was fixated on this admission, from within the post:

To be clear, I don’t have data backing any of this up. As the banker said, it’s too new a phenomenon and, of course, there will be notable exceptions.

Here was some of the blow-back:

Capture1

Capture

Capture3

Capture

Since then, it has become conventional wisdom that private market valuations have indeed pulled back (particularly for later-stage companies), and that unit economics have supplanted top-line revenue growth. Evidence includes a large rash of mutual fund mark-downs, plus “down rounds” for such companies as Foursquare and Jawbone. And the current stock market swoon ― which has been particularly harsh on VC-backed tech companies that went public over the past two years ― is also taking its toll.

Moreover, Q4 saw fewer later-stage deals and dollars than in any of the prior four quarters (per Pitchbook), and fewer up rounds than in the prior two quarters. Yes, there are still new unicorns being minted ― but the general trend-lines no longer look like rocket ships.

Right now, you probably think the purpose of my post is something akin to “nah nah nah nah… I told ya so.” But it really isn’t. Instead, it’s to highlight what has become has become Silicon Valley’s religious adherence to numerical data at the sake of real-life observation. Rather than “I know it when I see it,” we’ve moved into “I know it when someone has calculated it.”

Get Term Sheet, our daily email newsletter on deals & deal-makers

While data ― big and small ― certainly has enormous value, it is a bit odd that the ‘disruptive’ community so regularly relies on lagging indicators when it comes to its own financial health. We see it not only in this discussion, but also in how venture capital firms raise/deploy money in lockstep with macro economic cycles. I’m not saying numbers should be ignored, but rather than they often require context.

If you don’t peek up from your real-time dashboards and spreadsheets once in a while, you may miss what’s really going on. And then it will be too late.

About the Author
By Dan Primack
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
  • 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 Finance

UK moves warship to Middle East for potential Hormuz mission
PoliticsMilitary
UK moves warship to Middle East for potential Hormuz mission
By Ellen Milligan and BloombergMay 9, 2026
10 hours ago
Iran war is draining world’s oil buffer at an unprecedented pace
EnergyOil
Iran war is draining world’s oil buffer at an unprecedented pace
By Grant Smith, Yongchang Chin and BloombergMay 9, 2026
11 hours ago
Trump Media posts $405 million loss driven by crypto holdings
CryptoDonald Trump
Trump Media posts $405 million loss driven by crypto holdings
By Yash Roy and BloombergMay 9, 2026
11 hours ago
The federal government must issue more debt than it expected as cash flow weakens, and ‘the bond market is shouting’
InvestingDebt
The federal government must issue more debt than it expected as cash flow weakens, and ‘the bond market is shouting’
By Jason MaMay 9, 2026
11 hours ago
Russian debt defaults are surging, with a quarter of the bond market at risk, while Putin hides in bunkers fixated on his war instead of the economy
EconomyRussia
Russian debt defaults are surging, with a quarter of the bond market at risk, while Putin hides in bunkers fixated on his war instead of the economy
By Jason MaMay 9, 2026
14 hours ago
Ted Cruz says the quiet part out loud: Trump accounts are Social Security personal accounts as GOP senator reveals ‘dirty little secret’
PoliticsSocial Security
Ted Cruz says the quiet part out loud: Trump accounts are Social Security personal accounts as GOP senator reveals ‘dirty little secret’
By Jason MaMay 9, 2026
16 hours ago

Most Popular

'Employers are increasingly turning to degree and GPA' in hiring: Recruiters retreat from ‘talent is everywhere,’ double down on top colleges
Future of Work
'Employers are increasingly turning to degree and GPA' in hiring: Recruiters retreat from ‘talent is everywhere,’ double down on top colleges
By Jake AngeloMay 9, 2026
20 hours ago
Ted Cruz says the quiet part out loud: Trump accounts are Social Security personal accounts as GOP senator reveals 'dirty little secret'
Politics
Ted Cruz says the quiet part out loud: Trump accounts are Social Security personal accounts as GOP senator reveals 'dirty little secret'
By Jason MaMay 9, 2026
16 hours ago
You're probably safe from the Hantavirus outbreak, but here's what you absolutely must not do, experts say
Politics
You're probably safe from the Hantavirus outbreak, but here's what you absolutely must not do, experts say
By Catherina GioinoMay 8, 2026
2 days ago
Red flag test: former CEO explains why he rejects job candidates who say they can start right away
Success
Red flag test: former CEO explains why he rejects job candidates who say they can start right away
By Orianna Rosa RoyleMay 9, 2026
21 hours ago
Companies are abandoning 'peanut butter' raises as pay-for-performance takes over the workplace in the AI era
Future of Work
Companies are abandoning 'peanut butter' raises as pay-for-performance takes over the workplace in the AI era
By Marco Quiroz-GutierrezMay 9, 2026
1 day ago
A Michigan farm town voted down plans for a giant OpenAI-Oracle data center. Weeks later, construction began
Magazine
A Michigan farm town voted down plans for a giant OpenAI-Oracle data center. Weeks later, construction began
By Sharon GoldmanMay 6, 2026
4 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.