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Top 7 Email Verification Software Companies With $5M–$10M Revenue (August 2026)

As of August 2026, Latka tracks 7 email verification software companies with $5M–$10M in annual revenue. They have combined revenues of $46.4M and employ 434 people. They have raised $130K and serve 3M customers combined.

Every company below sells email verification 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 Email Verification Software Companies do

Email Verification Software is a category of tools designed to validate and verify the deliverability of email addresses. These tools primarily help businesses maintain list hygiene by identifying invalid, temporary, or disposable email addresses, thereby improving email deliverability rates and ensuring that marketing campaigns effectively reach their target audiences. The primary use cases for email verification software include lead validation, user registration verification, and list cleaning. Businesses use these tools to enhance the quality of their email lists for various workflows such as email marketing, customer relationship management (CRM) maintenance, and fraud prevention. Common features of these tools often include real-time verification, batch processing, and integration capabilities with other software platforms. Typical buyer personas for email verification software include marketing teams focused on campaign effectiveness, sales operations seeking to improve lead quality, and IT departments responsible for data integrity. HR teams may also engage with these tools to ensure the validity of candidate contact information during the recruitment process.

Companies
7
Revenue
$46.4M
Funding
$130K
Employees
434

Filters

Sorting: Highest -> Lowest

Filters
Revenue
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Top Email Verification Software Companies With $5M–$10M Revenue

Showing 7 of 7 companies ranked by annual revenue.

1500apps logo
500apps

New York, New York, United States

500apps is the world's first All-in-One SaaS suite of 39+ apps that cover all areas of business operations. This includes the world’s top 5 CRM, live-chat, leads finder, marketing automation, email service, website builder, conferencing, collaboration, etc. You can also build an app on your own. We have helped over 30,000 businesses grow like the Fortune 500 and with 6 data centers, 12 languages, and a 99.5% global uptime guarantee we are revolutionizing the global workspace. • All-in-One Suite of 39 apps for your entire company • Unbelievable pricing - $14.99/user - no tiers • 24/5 Chat, Phone, and Email Support with daily Onboarding Webinars • 200+ Integrations with the finest software tools in the market • Countless product releases each year via automatic updates

Revenue
$8.7M
Year founded
2018
Team size
79
2Hunter logo
Hunter

Wilmington, Delaware, United States

Hunter is the leading solution to find and verify professional email addresses. Start using Hunter and connect with the people that matter for your business.

Revenue
$8M
Customers
2M
Year founded
2015
Team size
31
3usebouncer.com logo
usebouncer.com

Wroclaw, Lower Silesian District, Poland

Bouncer is a company that provides powerful and affordable email list verification and email validation. Simple App and easy-to-integrate API. 99.99% availability. GDPR compliant by design! We protect our customers from bounced back emails and by that: - secure their reputation as a sender, - ensure continuity of the communication with their customers and partners, - minimize the cost related to an outdated database of contacts, - maximize reach to their customers and partners. Check our website for more details.

Revenue
$7.5M
Year founded
2017
Team size
68
4AtData logo
AtData

New York, New York, United States

Email address intelligence company that allows clients to develop actionable customer profiles and assess risk from a single email identifier

Revenue
$6.2M
Year founded
1999
Team size
56
5SendPulse logo
SendPulse

New York, New York, United States

Maximizing Email Open Rates

Revenue
$5.8M
Customers
1M
Year founded
2015
Funding
$130K
Team size
159
6GlockApps logo
GlockApps

Pinedale, Wyoming, United States

GlockApps Software is a privately held company that offers multiple email marketing solutions to help businesses reach the inbox and solve email deliverability issues. We designed our tools to make it simple for every marketer to test their email placement across global providers, control email authentication, and solve deliverability issues before sending. Our team of email marketing experts also offers consulting and comprehensive deliverability audits with personalized recommendations to help you increase your revenue from email marketing.

Revenue
$5.3M
Year founded
2009
Team size
26
7Lead411 logo
Lead411

United States

Lead411 is a B2B Marketing/ Sales Intelligence contact database with sales triggers & accurate decision maker data so you can find the right prospects to reach out to at the right time!

Revenue
$5M
Customers
1K
Year founded
2001
Team size
15

Frequently asked questions about Email Verification Software Companies With $5M–$10M Revenue

How many email verification software companies with $5M–$10M in annual revenue are there?

Latka tracks 7 email verification software companies with $5M–$10M in annual revenue. Together they generate $46.4M in annual revenue and employ 434 people.

Which email verification software company with $5M–$10M in annual revenue is the largest?

500apps is the largest, with $8.7M in annual revenue, founded in 2018.

How much revenue does a typical email verification software company with $5M–$10M in annual revenue make?

The average email verification software company in this list makes $6.6M a year, across 7 companies with reported revenue. They serve 3M customers combined.

Who are the leading Email Verification software vendors with $5M–$10M in annual revenue?

Ranked by annual revenue, the leaders are 500apps, Hunter, usebouncer.com, AtData and SendPulse.

How much funding have email verification software companies with $5M–$10M in annual revenue raised?

The 7 email verification software companies with $5M–$10M in annual revenue tracked here have raised $130K in disclosed funding between them.

Related Office Software categories

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

Inclusion Criteria

- The software must be designed to validate email addresses before usage in campaigns or databases. - It must offer features to identify invalid, disposable, or temporary email addresses. - The product should include real-time verification capabilities for immediate feedback. - It must support batch processing to handle bulk email lists for cleaning. - Integration with email marketing platforms or CRMs is essential for seamless operations. - Not limited to validation; must also provide data hygiene solutions to maintain email list quality.