Our Mission is to Democratize Email Validation and Data Quality

TheChecker is a technology company that makes it fast, easy, and affordable for companies at any size to improve their data quality by using email validation tools.

We are setting new standards and raising the bar for the email validation market.

US$20+ billion in sales opportunities are lost each year

According to SendGrid, about 20% of wanted emails end up never reaching their intended recipients, resulting in tens of billions of dollars in estimated revenue loss opportunities globally each year.

Disruption through technology and design

We created TheChecker back in 2016 while we were building an email marketing platform, 100% focused on performance and high inbox deliverability. At that time, we were pretty frustrated with the available solutions that were either too slow, unreliable, not user-friendly, or too expensive.

From our own frustration and with over 20 years combined experience building and scaling digital products, we started to develop a disruptive platform aimed to offer fast, accurate and affordable email validation that any small business could afford. By releasing innovative solutions in this market such as the Javascript Widget, Bulk Verification API and superior UX, TheChecker quickly grew organically to over 170 countries. With a passionate team committed to delivering the best service, we have been improving our platform and growing ever since.

From Startups to Public Companies

1,000's of forward-thinking teams in 170+ countries trust TheChecker

A global team creating global solutions

We’re building platforms and products we would love to use. A robust and diverse team formed of curious and creative professionals who work towards a common goal: make email validation affordable and straightforward.

Headquartered in Miami, FL, TheChecker also has a global team spread across Europe, South America and Asia.

TheChecker Global Map Representation

Join the market leaders

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