How many email patterns does Quest One use?

Quest One uses 3 known email patterns.

What domain does Quest One use for work emails?

Quest One uses h-tec.com for work email addresses.

Most Common Email Formats at Quest One

Quest One's most common email format is F.Last@h-tec.com (ex. J.Doe@h-tec.com), used for 81% of h-tec.com addresses. Quest One uses 5 email patterns across 2 domains: h-tec.com and questone.com. Percentages are the share of addresses within each domain.

@h-tec.com

3 patterns

Format	Example	Share of h-tec.com
F.Last@h-tec.comMost common	J.Doe@h-tec.com	81%
First.Last@h-tec.com	John.Doe@h-tec.com	17%
Last@h-tec.com	Doe@h-tec.com	2%

@questone.com

2 patterns

Format	Example	Share of questone.com
First.Last@questone.comMost common	John.Doe@questone.com	67%
LastF@questone.com	DoeJ@questone.com	33%

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Frequently Asked Questions

What does Quest One do?

Quest One was founded in 1997 and operates in the Renewable Energy Equipment Manufacturing industry, alongside similar companies like Ballard Power Systems, Hydrogenics and Plug Power. You can visit questone.com. Explore Quest One's company overview page for more information.

What is Quest One's email address format?

Quest One's email format typically follows the pattern of F.Last@h-tec.com; this email format is used 81% of the time. Other contacts within LeadIQ's database had email formats such as First.Last@h-tec.com and Last@h-tec.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Quest One have currently?

Quest One has approximately 433 employees as of October 2026. Key team members to contact include Chief Executive Officer: M. M., Cto: A. M. and Cfo: J. W. For more team information and contact data, explore Quest One's employee directory with LeadIQ.

Quest One Email Format

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

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

Renewable Energy Equipment ManufacturingBavaria, Germany201-500 Employees

Quest One is a renewable energy equipment manufacturer that develops and produces PEM electrolyzers and electrolyzer stacks. The company provides technology for the economical, efficient, and reliable production of green hydrogen. It operates as part of Everllence and the Volkswagen Group, drawing on extensive expertise in large-scale projects in heavy industry and automotive mass production. Founded in 1997 as a scientific project, Quest One has been active in the hydrogen sector for over 25 years and is based in Augsburg and Hamburg, Germany, with a U.S. branch near Houston opened in 2024. The organization employs 201-500 people and maintains its website at questone.com.

Most common format

F.Last@h-tec.com

Example: J.Doe@h-tec.com

5 patterns across 2 domains. See all formats

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Most Common Email Formats at Quest One

@h-tec.com

@questone.com

Need a specific person's email?

Frequently Asked Questions

What does Quest One do?

What is Quest One's email address format?

How many employees does Quest One have currently?

Quest One 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.