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Top 3 Intelligent Email Protection Software Companies With $1M–$5M Revenue (September 2026)

As of September 2026, Latka tracks 3 intelligent email protection software companies with $1M–$5M in annual revenue. They have combined revenues of $6.3M and employ 56 people.

Every company below sells intelligent email protection software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What Intelligent Email Protection Software Companies do

Intelligent Email Protection Software refers to a category of solutions designed to safeguard email communication within organizations. These tools play a crucial role in preventing cyber threats such as phishing attacks, malware, spam, and business email compromise. By utilizing advanced algorithms and threat intelligence, these solutions detect and neutralize potential threats before they can cause harm. The primary use cases for Intelligent Email Protection Software include securing email gateways, protecting sensitive information from unauthorized access, and ensuring compliance with industry regulations. Typical features often include real-time threat detection, machine learning capabilities, advanced filtering mechanisms, and user-friendly dashboards for monitoring and reporting. Common buyer personas include IT security professionals, compliance officers, and organizational leaders focused on risk management and data protection.

Companies
3
Revenue
$6.3M
Funding
-
Employees
56

Filters

Sorting: Highest -> Lowest

Filters
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Top Intelligent Email Protection Software Companies With $1M–$5M Revenue

Showing 3 of 3 companies ranked by annual revenue.

1PowerDMARC logo
PowerDMARC

Middletown, Delaware, United States

PowerDMARC empowers organizations to combat Business Email Compromise (BEC), email spoofing, and phishing with ease. Our AI-driven threat intelligence and advanced email authentication solutions ensure that only legitimate emails are sent from your domain—safeguarding your brand’s reputation. As a single SaaS platform, PowerDMARC seamlessly integrates DMARC, SPF, DKIM, BIMI, Hosted MTA-STS, and TLS-RPT, making email security simple and effective. How PowerDMARC Helps: ✅ Prevents spoofing and impersonation attacks ✅ Strengthens email authentication to protect your brand’s reputation ✅ Enhances email deliverability and trust ✅ Shields your domain from fraud and phishing attempts 🔹 For MSPs & MSSPs: Benefit from multi-tenancy, full white-labeling, and scalable email security management for your clients.

Revenue
$4.1M
Year founded
2020
Team size
37
2PhishCloud logo
PhishCloud

Seattle, Washington, United States

Provider of a real-time detection network designed to empower individuals and companies to leverage a proactive security intelligence. The company's network provide tools that facilitates real-time feedback, enabling people to protect themselves and their workplace against phishing attacks and scammers.

Revenue
$1.2M
Year founded
2018
Team size
9
3Brightside AI logo
Brightside AI

Lausanne, Vaud, Switzerland

Brightside AI - Swiss cybersecurity SaaS that helps teams combat AI -enabled phishing threats. Protect your team today!

Revenue
$1.1M
Year founded
2023
Team size
10

Frequently asked questions about Intelligent Email Protection Software Companies With $1M–$5M Revenue

How many intelligent email protection software companies with $1M–$5M in annual revenue are there?

Latka tracks 3 intelligent email protection software companies with $1M–$5M in annual revenue. Together they generate $6.3M in annual revenue and employ 56 people.

Which intelligent email protection software company with $1M–$5M in annual revenue is the largest?

PowerDMARC is the largest, with $4.1M in annual revenue, founded in 2020.

How much revenue does a typical intelligent email protection software company with $1M–$5M in annual revenue make?

The average intelligent email protection software company in this list makes $2.1M a year, across 3 companies with reported revenue.

Who are the leading Intelligent Email Protection software vendors with $1M–$5M in annual revenue?

Ranked by annual revenue, the leaders are PowerDMARC, PhishCloud and Brightside AI.

Related Security Software categories

All Security Software SaaS categoriesEvery category we track inside Security Software, each ranked by revenue.Browse every SaaS industryThe full A-Z of SaaS categories Latka tracks, from Intelligent Email Protection to everything else.

Inclusion Criteria

- Must provide real-time threat detection and response capabilities. - Should include features for phishing and spam protection. - Must use machine learning or AI to improve detection accuracy. - Should support integration with existing email systems and workflows. - Not just basic filtering; must also offer advanced analytics and reporting tools.