How many email patterns does Day One use?

Day One uses 3 known email patterns.

What domain does Day One use for work emails?

Day One uses day1tech.com for work email addresses.

Most Common Email Formats at Day One

The most accurate and popular Day One's email format is First@day1tech.com (ex. John@day1tech.com). Day One also uses First.Last@day1tech.com (ex. John.Doe@day1tech.com) as email structures. Day One uses up to 3 different email patterns.

Day One Email Formats	Example	Percentage
First@day1tech.com	John@day1tech.com	84%
First.Last@day1tech.com	John.Doe@day1tech.com	10%
Last@day1tech.com	Doe@day1tech.com	6%

Day One Email Formats

Example

Percentage

First@day1tech.com

John@day1tech.com

84%

First.Last@day1tech.com

John.Doe@day1tech.com

10%

Last@day1tech.com

Doe@day1tech.com

Frequently Asked Questions

What does Day One do?

Day One was founded in 2017. The company's main headquarters is located in 11555 Medlock Bridge Road Johns Creek, Georgia 30097 United Statesoperates in the IT Services and IT Consulting industry, along with similar companies like SweetserCrossroadsKidsPeace. You can visit day1tech.com. Explore Day One's company overview page for more information.

What is Day One's email address format?

Day One's email format typically follows the pattern of First@day1tech.com; this email format is used 84% of the time. Other contacts within LeadIQ's database had email formats such as First.Last@day1tech.comLast@day1tech.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Day One have currently?

Day One has approximately 68 employees as of June 2026. Key team members to contact include Chief Growth Officer: V. R.Head Of Sales And Business Development: S. M.Co-Founder: K. V.. For more team information and contact data, explore Day One's employee directory with LeadIQ.

Day One Email Format

Q: What is Day One's email address format?

Day One's email format typically follows the pattern of ${fn}. Other email formats include ${fn}.${ln} and ${ln}.

IT Services and IT ConsultingGeorgia, United States51-200 Employees

Day One is an IT services and consulting firm that develops web and mobile applications for innovators, startups, and enterprises. Headquartered in Johns Creek, Georgia, it serves clients across the United States, Canada, the GCC, and Asia Pacific, guiding projects from concept to launch. It emphasizes delivering user-centered products in an AI-enabled development landscape. The company provides a range of app development and related design services aimed at creating interactive, intelligent products. Beyond development, Day One offers UI/UX design and go-to-market support, serving a diverse client base. In February 2026, Rizzle partnered with Day1tech to enhance user engagement within Day One's apps.

Most Common Email Formats at Day One

Frequently Asked Questions

What does Day One do?

What is Day One's email address format?

How many employees does Day One have currently?

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Day One Email Format

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Most Common Email Formats at Day One

Frequently Asked Questions

What does Day One do?

What is Day One's email address format?

How many employees does Day One have currently?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

Day One Email Format

Verify Day One email addresses

Ready to create more pipeline?

Ready to create more pipeline?

Everything for prospecting,
in one platform.