How many email patterns does First Resonance use?

First Resonance uses 4 known email patterns.

What domain does First Resonance use for work emails?

First Resonance uses firstresonance.io for work email addresses.

Most Common Email Formats at First Resonance

The most accurate and popular First Resonance's email format is First@firstresonance.io (ex. John@firstresonance.io). First Resonance also uses Last@firstresonance.io (ex. Doe@firstresonance.io) as email structures. First Resonance uses up to 4 different email patterns.

First Resonance Email Formats	Example	Percentage
First@firstresonance.io	John@firstresonance.io	76%
Last@firstresonance.io	Doe@firstresonance.io	20%
FLast@firstresonance.io	JDoe@firstresonance.io	3%
FirstLast@firstresonance.io	JohnDoe@firstresonance.io	1%

First Resonance Email Formats

Example

Percentage

First@firstresonance.io

John@firstresonance.io

76%

Last@firstresonance.io

Doe@firstresonance.io

20%

FLast@firstresonance.io

JDoe@firstresonance.io

FirstLast@firstresonance.io

JohnDoe@firstresonance.io

Frequently Asked Questions

What does First Resonance do?

First Resonance was founded in 2019. The company's main headquarters is located in el Segundo, California 90245 United Statesoperates in the Software Development industry, along with similar companies like Z2DataUpverterOqton. You can visit firstresonance.io. Explore First Resonance's company overview page for more information.

What is First Resonance's email address format?

First Resonance's email format typically follows the pattern of First@firstresonance.io; this email format is used 76% of the time. Other contacts within LeadIQ's database had email formats such as Last@firstresonance.ioFLast@firstresonance.io. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does First Resonance have currently?

First Resonance has approximately 43 employees as of June 2026. Key team members to contact include Vice President Marketing: A. D.Founder & Board Member: N. S.Regional Director, Uk & Europe: E. S.. For more team information and contact data, explore First Resonance's employee directory with LeadIQ.

First Resonance Email Format

Software DevelopmentCalifornia, United States11-50 Employees

First Resonance is a software company based in el Segundo, California, that develops the ION Factory Operating System. The platform provides a flexible, data-driven environment to manage parts, processes, and information across the factory, linking production with procurement and quality workflows. It is designed for hardware manufacturers across sectors such as aviation, energy, and automotive, as well as startups and larger producers building complex products. Its customers range from startups to established manufacturers pursuing complex hardware programs across aerospace, energy, and industrial sectors. In 2025, the company announced the release of ION Intelligence, an updated Factory OS with new capabilities and an accompanying marketplace.

Most Common Email Formats at First Resonance

Frequently Asked Questions

What does First Resonance do?

What is First Resonance's email address format?

How many employees does First Resonance have currently?

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First Resonance Email Format

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Most Common Email Formats at First Resonance

Frequently Asked Questions

What does First Resonance do?

What is First Resonance's email address format?

How many employees does First Resonance have currently?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

First Resonance Email Format

Verify First Resonance email addresses

Ready to create more pipeline?

Ready to create more pipeline?

Everything for prospecting,
in one platform.