How many email patterns does Concept 21 use?

Concept 21 uses 3 known email patterns.

What domain does Concept 21 use for work emails?

Concept 21 uses concept-21.com for work email addresses.

Most Common Email Formats at Concept 21

Concept 21's most common email format is First@concept-21.com (ex. John@concept-21.com), used for 67% of concept-21.com addresses. Concept 21 uses 3 email patterns.

@concept-21.com

3 patterns

Format	Example	Share of concept-21.com
First@concept-21.comMost common	John@concept-21.com	67%
First.Last@concept-21.com	John.Doe@concept-21.com	22%
Last@concept-21.com	Doe@concept-21.com	11%

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Frequently Asked Questions

What does Concept 21 do?

Concept 21 was founded in 1984 and operates in the Manufacturing industry, alongside similar companies like Nth Degree, GES and Czarnowski Collective. You can visit concept-21.com or contact Concept 21's headquarters by phone at

+1-310-798-****

. Explore Concept 21's company overview page for more information.

What is Concept 21's email address format?

Concept 21's email format typically follows the pattern of First@concept-21.com; this email format is used 67% of the time. Other contacts within LeadIQ's database had email formats such as First.Last@concept-21.com and Last@concept-21.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Concept 21 have currently?

Concept 21 has approximately 24 employees as of September 2026. Key team members to contact include Owner: J. Z., Manager: D. 冉. and Developer: T. 宋. For more team information and contact data, explore Concept 21's employee directory with LeadIQ.

Concept 21 Email Format

Q: What is Concept 21's email address format?

Concept 21's email format typically follows the pattern of ${fn}. Other email formats include ${fn}.${ln} and ${ln}.

ManufacturingCalifornia, United States11-50 Employees

Concept 21 is a small to mid-sized consultancy in the manufacturing sector that provides end-to-end product development for outdoor and athletic footwear brands, spanning from initial concepts to final delivery. The company emphasizes product innovation and co-development, helping to bring new footwear ideas to life through collaboration with its clients. It aims to offer clients an informed perspective shaped by customer insights and its own industry viewpoint.

Based in Hermosa Beach, California, Concept 21 positions itself as a partner to leading brands in outdoor and athletic footwear seeking meaningful products for consumers. As a small to mid-sized consultancy, it helps bridge ideation and delivery by aligning product concepts with practical manufacturing considerations. Its focus on outdoor and athletic footwear situates it within the specialized segment of footwear product development.

Most common format

First@concept-21.com

Example: John@concept-21.com

3 patterns. See all formats

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Most Common Email Formats at Concept 21

@concept-21.com

Need a specific person's email?

Frequently Asked Questions

What does Concept 21 do?

What is Concept 21's email address format?

How many employees does Concept 21 have currently?

Concept 21 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.