Where is ZeroSpam located?

ZeroSpam is headquartered in Montreal, Canada.

How many employees does ZeroSpam have?

As of Dec 31, 2024, the latest employee count at ZeroSpam is 6.

Where does ZeroSpam rank among its competitors?

ZeroSpam ranks 34th amongst 75 active competitors, of which 3 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Vade Secure, which secured $30.1M in May, 2022.

Who are the top competitors of ZeroSpam?

ZeroSpam's top competitors include Cyren, Mailprotector and Vade Secure. Among them, Vade Secure secured the most recent funding round in May, 2022.

ZeroSpam - 2026 Company Profile & Competitors

ZeroSpam is an acquired company based in Montreal (Canada), founded in 2003. It operates as a Cloud based email filtering & anti-spam solution. The company has 75 active competitors, including 3 funded and 17 that have exited. Its top competitors include companies like Cyren, Mailprotector and Vade Secure.

Company Details

ZeroSpam provides cloud based, anti-spam and managed email security. Upon subscription, path of ZeroSpam customers' email is modified and zerospam's system intervenes between the last ISP and customer's email server. Multiple layers include SMTP checks, content filtering and output routing. SMPTP checks include IP check, domains check, RBL check, spoofing check, integrity check and feedback loop; Content filtering include Dangerous ContentID, virus & phishing detection and fingerprint/statistics/heuristics based scoring; and Output routing comprises of message routing and storage & forwarding to the customer's server. Claims to add a negligible delay in delivery due to filtering process. It has five data centers and clientele include government sectors too.

Website: zerospam.ca
Social

Key Metrics

Founded Year

2003

Location

Montreal, Canada

Stage

Acquired

Ranked

34^th among 75 active competitors

Employee Count

6 as on Dec 31, 2024

Similar Companies

Cyren & 91 more

Exit Details

Acquired by Hornetsecurity (Mar 25, 2021)

View ZeroSpam's full profile

ZeroSpam got acquired by Hornetsecurity on Mar 25, 2021.

Click here to take a look at ZeroSpam's acquisition in detail

ZeroSpam has not raised any funding rounds yet.

ZeroSpam's employee count trend

ZeroSpam has 6 employees as of Dec 24. Here is ZeroSpam's employee count trend over the years:

Uncover ZeroSpam's growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of ZeroSpam include Cyren, Mailprotector and Vade Secure. Here is the list of Top 10 competitors of ZeroSpam, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Cyren 1991, Herzliya (Israel), Public	SaaS-based email security solution	$54.2M	Yozma Group Korea, Israel Seed Partners & 9 others	51/100
2nd	Mailprotector 1999, Greenville (United States), Series A	Zero trust email security platform for MSPs, cutting through the noise	$5M	Ballast Point Ventures, Lighter Capital	50/100
3rd	Vade Secure 2008, Lille (France), Acquired	AI-based e-mail security solutions provider	$121M	Tikehau Ace Capital, ISAI & 5 others	48/100
4th	TitanHQ 2003, Galway (Ireland), Acquired	Secure email gateway, anti-spam and email archiving solution	$650K	Livingbridge	47/100
5th	SecuLetter 2015, Seongnam-si (South Korea), Public	Static & dynamic analysis based email security	$9.74M	UTC Investment, Korean Development Bank & 6 others	44/100
6th	MailFrontier 2002, Palo Alto (United States), Acquired	Anti-spam & anti-phishing based email security & compliance	$21.5M	Menlo Ventures, New Enterprise Associates ... & 1 others	41/100
7th	Brightmail 1998, San Francisco (United States), Acquired	Anti spam and web filtering solution	$35M	Broadcom, TCV & 8 others	38/100
8th	SpamNab 2014, Delhi (India), Unfunded	Provider of anti spam gateway for mail servers	-	-	36/100
9th	M86 Security 1998, City of Orange (United States), Acqui-Hired	Leading MSSP providing comprehensive cybersecurity solutions for threat detection and response	$38M	Kelso Place Asset Management, Updata & 2 others	36/100
10th	MDaemon Wetzlar (Germany), Unfunded	Provider of secure e-mail gateways and spam filters	-	-	35/100
34th	ZeroSpam 2003, Montreal (Canada), Acquired	Cloud based email filtering & anti-spam solution	-	-	24/100