How many email patterns does CircleUp use?

CircleUp uses 2 known email patterns.

What domain does CircleUp use for work emails?

CircleUp uses circleup.com for work email addresses.

Most Common Email Formats at CircleUp

The most accurate and popular CircleUp's email format is FLast@circleup.com (ex. JDoe@circleup.com). CircleUp also uses First.Last@circleup.com (ex. John.Doe@circleup.com) as email structures. CircleUp uses up to 2 different email patterns.

CircleUp Email Formats	Example	Percentage
FLast@circleup.com	JDoe@circleup.com	98%
First.Last@circleup.com	John.Doe@circleup.com	2%

CircleUp Email Formats

Example

Percentage

FLast@circleup.com

JDoe@circleup.com

98%

First.Last@circleup.com

John.Doe@circleup.com

Frequently Asked Questions

What does CircleUp do?

CircleUp was founded in 2012. The company's main headquarters is located in San Francisco, California United Statesoperates in the Data Infrastructure and Analytics industry, along with similar companies like WefunderRepublicCrowdcube. You can visit circleup.comcontact CircleUp's headquarters by phone at

+1-949-955-****

. Explore CircleUp's company overview page for more information.

What is CircleUp's email address format?

CircleUp's email format typically follows the pattern of FLast@circleup.com; this email format is used 98% of the time. Other contacts within LeadIQ's database had email formats such as First.Last@circleup.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does CircleUp have currently?

CircleUp has approximately 21 employees as of June 2026. Key team members to contact include Chief Information Officer: N. C.Chief Financial Officer: R. M.Vice President Of People: J. S.. For more team information and contact data, explore CircleUp's employee directory with LeadIQ.

CircleUp Email Format

Q: What is CircleUp's email address format?

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

Data Infrastructure and AnalyticsCalifornia, United States11-50 Employees

CircleUp is a privately held company based in San Francisco, California, founded in 2012, operating in data infrastructure and analytics. It runs Helio, a technology platform that uses data and machine learning to support decision making in the private company landscape, aiming to improve speed, quality, and objectivity. Since its inception, CircleUp has facilitated investments for more than 500 brands.

The company serves a network of entrepreneurs, institutional investors, and industry experts, offering flexible financing solutions within its ecosystem. It focuses on underserved entrepreneurs, connecting them with data-driven insights to illuminate opportunities in private enterprise.

Most Common Email Formats at CircleUp

Frequently Asked Questions

What does CircleUp do?

What is CircleUp's email address format?

How many employees does CircleUp have currently?

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What you can expect from LeadIQ:

CircleUp Email Format

Verify CircleUp email addresses

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Most Common Email Formats at CircleUp

Frequently Asked Questions

What does CircleUp do?

What is CircleUp's email address format?

How many employees does CircleUp have currently?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

CircleUp Email Format

Verify CircleUp email addresses

Ready to create more pipeline?

Ready to create more pipeline?

Everything for prospecting,
in one platform.