What domain does C3 use for work emails?

C3 uses c3gather.com for work email addresses.

Most Common Email Formats at C3

C3's most common email format is First@c3gather.com (ex. John@c3gather.com), used for 100% of c3gather.com addresses. C3 uses 1 email pattern.

@c3gather.com

1 pattern

Format	Example	Share of c3gather.com
First@c3gather.comMost common	John@c3gather.com	100%

Need a specific person's email?

Browse C3's employee directory (about 127 employees) and reveal verified emails free.

Frequently Asked Questions

What does C3 do?

C3 was founded in 2008 and operates in the Events Services industry, alongside similar companies like Pigeonhole Live, Grip Invest and Brella. You can visit c3gather.com. Explore C3's company overview page for more information.

What is C3's email address format?

C3's email format typically follows the pattern of First@c3gather.com; this email format is used 100% of the time. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does C3 have currently?

C3 has approximately 127 employees as of September 2026. Key team members to contact include President: N. K., Head Of Marketing: S. S. and Senior Vice President: H. B. For more team information and contact data, explore C3's employee directory with LeadIQ.

C3 Email Format

Q: What is C3's email address format?

C3's email format typically follows the pattern of ${fn}.

Events ServicesMassachusetts, United States51-200 Employees

C3 is an events services company based in Newburyport, Massachusetts, that focuses on creating meaningful gatherings by helping clients tell their stories through distinctive, memorable experiences. The firm aims to move beyond planning logistics to foster inspiration, ownership, and personal connections among attendees, taking care of details so clients can concentrate on the strategic aspects of their event.

Most common format

First@c3gather.com

Example: John@c3gather.com

1 pattern. See all formats

Verify a C3 email address

Free with a LeadIQ account. No credit card.

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust LeadIQ to help them build pipeline confidently.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

Most Common Email Formats at C3

@c3gather.com

Need a specific person's email?

Frequently Asked Questions

What does C3 do?

What is C3's email address format?

How many employees does C3 have currently?

C3 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.