How many email patterns does Promise use?

Promise uses 4 known email patterns.

What domain does Promise use for work emails?

Promise uses joinpromise.com for work email addresses.

Most Common Email Formats at Promise

Promise's most common email format is First@joinpromise.com (ex. John@joinpromise.com), used for 74% of joinpromise.com addresses. Promise uses 4 email patterns.

@joinpromise.com

4 patterns

Format	Example	Share of joinpromise.com
First@joinpromise.comMost common	John@joinpromise.com	74%
Last@joinpromise.com	Doe@joinpromise.com	14%
First.Last@joinpromise.com	John.Doe@joinpromise.com	10%
FLast@joinpromise.com	JDoe@joinpromise.com	2%

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Frequently Asked Questions

What does Promise do?

Promise was founded in 2017 and operates in the Software Development industry, alongside similar companies like Mylo, Simply Business and Hippo Insurance. You can visit joinpromise.com. Explore Promise's company overview page for more information.

What is Promise's email address format?

Promise's email format typically follows the pattern of First@joinpromise.com; this email format is used 74% of the time. Other contacts within LeadIQ's database had email formats such as Last@joinpromise.com and First.Last@joinpromise.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Promise have currently?

Promise has approximately 249 employees as of October 2026. Key team members to contact include Chief Technology Officer: E. M., Head Of Utilities: J. E. and Executive Assistant To Chief Executive Officer: D. V. For more team information and contact data, explore Promise's employee directory with LeadIQ.

Promise Email Format

Q: What is Promise's email address format?

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

Software DevelopmentCalifornia, United States201-500 Employees

Promise is a software development company based in Oakland, California that builds a modern payment platform designed for government use. The platform aims to simplify paying down government debt for residents, supporting mobile access, multiple payment methods, language options, and simpler payment plans, with a dedicated team providing 24/7 assistance to help residents complete payments. Its team combines technology and government expertise drawn from organizations such as Palantir, Stripe, and Google, reflecting a focus on payment processing tools and services for government needs. The company operates as a fintech-focused provider within the software development industry, aiming to help residents pay debt more efficiently while supporting government revenue collection and public service delivery. It is a mid-sized organization.

Most common format

First@joinpromise.com

Example: John@joinpromise.com

4 patterns. See all formats

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Most Common Email Formats at Promise

@joinpromise.com

Need a specific person's email?

Frequently Asked Questions

What does Promise do?

What is Promise's email address format?

How many employees does Promise have currently?

Promise Email Format

Ready to create more pipeline?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.