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

Exclusive: This Startup Nails $8 Million to Fight Retail Malware

Barb Darrow
By
Barb Darrow
Barb Darrow
Down Arrow Button Icon
Barb Darrow
By
Barb Darrow
Barb Darrow
Down Arrow Button Icon
August 1, 2017, 7:30 AM ET
Namogoo co-founders Ohad Greenshpan (left) and Chemi Katz
Namogoo co-founders Ohad Greenshpan (left) and Chemi KatzPhoto courtesy of Efrat Sa'ar

Namogoo, an Israeli-American startup specializing in eradicating malware from e-commerce web sites, now has $8 million in a Series A funding round led by GreatPoint Ventures.

Blumberg Capital and Inimiti Capital also participated in the round, which brings total funding including seed money to about $14 million, Namogoo co-founder and CEO Chemi Katz tells Fortune.

Shoppers on e-commerce sites are often hijacked by other sites, typically without their own—or the store’s—knowledge. For example, if you are on department store web site looking at shirts, there might be code popping up on that page displaying similar items from a different site. Users who click on those links or ads are whisked away to other sites in a process Namogoo calls “journey hijacking.”

Namogoo’s own figures show that nearly one of every four online shoppers is “hijacked” by this malware, planted on legitimate pages. It has good data on this, according to Katz. Since launching in 2014, Namogoo software is installed on more than 500 million web pages worldwide and gleans data from those pages.

“Namogoo” is a Hebrew word meaning vanished or disappeared, “which is what we do to malware,” Katz notes.

Related: Selling Products Is No Longer the Point of Retail Stores

Basically, e-commerce retailers install Namogoo code on their web pages to ensure that they are clean of these rogue links, which can manifest themselves as pop-up ads or perhaps legitimate-looking product recommendations. Depending on the type of code, Namogoo can remove it or simply hide it from the user, thus preventing “hijackings.”

The company has many large retail sites as customers, but Katz declined to name them.

Get Data Sheet, Fortune’s daily technology newsletter.

Unlike ransomware, which is blatant in its demands of payment from users, “digital malware is a silent threat that’s been at work for years,” Katz says.

Nikki Baird, managing partner of RSR Research, a firm that tracks retail technology, agrees that this sort of malware is particularly hard to pin down. The difference between this and other kinds of malware, explains Baird, is that this threat sits on the network, perhaps on a router at a local coffee shop—it is not something that a consumer downloads to his or her own computer.

Related: Walmart U.S. Online Sales Rise 63%

“That’s what’s so insidious about this,” Baird says. “A consumer would have no idea they are the victim of this kind of malware because their anti-virus protection is incapable of detecting it. E-commerce sites are on their own to figure out if the consumer’s experience has indeed been hijacked, and get rid of the hijacker.” Retailers may never know how much revenue they’ve lost in this process.

And that’s where Namogoo’s pitch comes in. The company pioneered technology to fight the sort of user hijacking described above, says Namogoo co-founder and chief technology officer Ohad Greenshpan.

Namogoo’s technology runs on Amazon (AMZN), Microsoft (MSFT), and Google (GOOGL) public cloud infrastructures. The company charges customers via a subscription model, based on how many pages they protect.

Namogoo also offers software to detect bot attacks—the sort of which are used to attack web servers. In that space, it competes with companies like Akamai (AKAM).

The new money will fund expansion of sales and marketing efforts. The company employs approximately 30 people with offices in Israel, San Francisco, and its U.S. headquarters in Boston.

About the Author
Barb Darrow
By Barb Darrow
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
  • 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 Tech

Image showing multiple computer screens with code.
CybersecuritySecurity
Mercor, a $10 billion AI startup that works with companies including OpenAI and Anthropic, confirms major data breach
By Beatrice NolanApril 2, 2026
13 hours ago
picture of the word "solana"
CryptoCryptocurrency
Latest crypto hack sees thieves make off with $280 million from Solana DeFi platform Drift
By Carlos GarciaApril 2, 2026
14 hours ago
Jack Dorsey and Roelof Botha think AI can make middle management obsolete 
AIBlock
Jack Dorsey and Roelof Botha think AI can make middle management obsolete 
By Jacqueline MunisApril 2, 2026
15 hours ago
china
AIChina
Meet China’s AI-powered recycling robot that sorts 220 pounds of clothes in 2 to 3 minutes
By Tian MacLeod Ji and The Associated PressApril 2, 2026
16 hours ago
In the age of vibe coding, trust is the real bottleneck
AIEye on AI
In the age of vibe coding, trust is the real bottleneck
By Sharon GoldmanApril 2, 2026
17 hours ago
A photo illustration of two laptops with eyeballs over a red background with alert signs.
CryptoNorth Korea
I knew about North Korean hackers—they still tricked me and got into my computer
By Ben WeissApril 2, 2026
17 hours ago

Most Popular

Gen Z fled San Francisco for Texas and Florida. Now they’re turning ‘welcomer cities’ into the next big tech towns
Real Estate
Gen Z fled San Francisco for Texas and Florida. Now they’re turning ‘welcomer cities’ into the next big tech towns
By Fortune EditorsApril 2, 2026
1 day ago
Major 4-day workweek study suggests that when we work 5 days we spend one doing basically nothing
Success
Major 4-day workweek study suggests that when we work 5 days we spend one doing basically nothing
By Fortune EditorsApril 2, 2026
17 hours ago
Current price of gold as of April 1, 2026
Personal Finance
Current price of gold as of April 1, 2026
By Fortune EditorsApril 1, 2026
2 days ago
Current price of oil as of April 2, 2026
Personal Finance
Current price of oil as of April 2, 2026
By Fortune EditorsApril 2, 2026
18 hours ago
Paul Krugman smacks down Trump speech with argument that $4 gas is ‘less than half’ of the Hormuz hit. Here’s what he’s talking about
Economy
Paul Krugman smacks down Trump speech with argument that $4 gas is ‘less than half’ of the Hormuz hit. Here’s what he’s talking about
By Fortune EditorsApril 2, 2026
13 hours ago
The tax escape map: Billionaires are bolting for Florida from the West Coast and taking billions in tax revenue with them
Real Estate
The tax escape map: Billionaires are bolting for Florida from the West Coast and taking billions in tax revenue with them
By Fortune EditorsApril 2, 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.