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Mollom - About the company

Mollom is an acqui-hired company based in Kluisbergen (Belgium), founded in 2008 by Dries Buytaert. It operates as a Spam blocker. The company has 31 active competitors, including 5 funded and 7 that have exited. Its top competitors include companies like Crisp Thinking, WOT and VirusTotal.

Company Details

Mollom Provides a free web service to handle spam, unwanted content and fake users on Drupal, Wordpress and Joomla based sites and blogs. It currently claims to provide spam protection to 55,126 sites. Offered features include a reputation-based system that keeps an archive of user profiles to analyze an individual’s probability to submit spam. It builds on a machine learning engine to provide a centralized captcha system and supports text analytics for over 75 languages. Primary clients include Twitter, Symantec, Thomson Reuters and Sony Music.
Website
mollom.com
Social
X
Registered Address
Interleuvenlaan 62 3001 Leuven
Key Metrics
Founded Year
2008
Location
Kluisbergen, Belgium
Stage
Acqui-Hired
Ranked
Employee Count
2 as on May 31, 2026
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Mollom's funding and investors

Mollom has not raised any funding rounds yet.

Mollom's founders and board of directors

Founder? Claim Profile
The founders of Mollom is Dries Buytaert.
Here are the details of Mollom's key team members:

Mollom's employee count trend

Mollom has 2 employees as of May 26. Here is Mollom's employee count trend over the years:
Employee count trend for Mollom
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Mollom's Competitors and alternates

Top competitors of Mollom include Crisp Thinking, WOT and VirusTotal. Here is the list of Top 10 competitors of Mollom, ranked by Tracxn score:
Rank
Company Details
Short Description
Total Funding
Investors
Tracxn Score
1st
Logo for Crisp Thinking
Crisp Thinking
2005, Leeds (United Kingdom), Acquired
Platform offering reputation management and risk intelligence solutions
$26.5M
48/100
2nd
Logo for WOT
WOT
2006, Helsinki (Finland), Seed
Crowdsourced web reputation rating and review tool
$1.3M
47/100
3rd
Logo for VirusTotal
VirusTotal
2004, Dublin (Ireland), Acquired
Free online virus, malware and url scanner
-
-
46/100
4th
Logo for BrandShield
BrandShield
2010, Ramat Hasharon (Israel), Public
Provider of brand and website reputation monitoring solutions provider
-
41/100
5th
Logo for Webtotem
Webtotem
2015, Nur Sultan (Kazakhstan), Seed
Website monitoring and vulnerability scanning solution
-
41/100
6th
Logo for New Knowledge
New Knowledge
2015, Austin (United States), Deadpooled
AI based threat intelligence platform for protecting brand reputation
$18M
33/100
7th
Logo for SiteAdvisor
SiteAdvisor
2005, Boston (United States), Acquired
AI-powered antivirus, scam, identity, and privacy protection for digital safety
-
32/100
8th
Logo for Remove Group
Remove Group
2019, Madrid (Spain), Seed
Provider of cyber-risk management solutions
$1.78M
30/100
9th
Logo for Astroscreen
Astroscreen
2018, London (United Kingdom), Deadpooled
Provider of machine learning based website security and social media monitoring solutions
$1M
28/100
10th
Logo for NetNames
NetNames
1995, London (United Kingdom), Acquired
Online brand protection & domain name management
-
-
27/100
26th
Logo for Mollom
Mollom
2008, Kluisbergen (Belgium), Acqui-Hired
Spam blocker
-
-
21/100
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Mollom's Investments and acquisitions

Mollom has made no investments or acquisitions yet.

Reports related to Mollom

Here is the latest report on Mollom's sector:

FAQs about Mollom

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