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X1's Email Address Formats

X1 uses at least 2 format(s):

X1 Email Formats	Example	Percentage
FLast@x1creditcard.com	JDoe@x1creditcard.com	90%
First@x1creditcard.com	John@x1creditcard.com	5%
Last@x1creditcard.com	Doe@x1creditcard.com	5%
Last@x1.co	Doe@x1.co	81%
FLast@x1.co	JDoe@x1.co	19%

Frequently Asked Questions

Where is X1's headquarters located?

X1's main headquarters is located at 548 Market St, Suite 30648 San Francisco, California 94105, US. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is X1's stock symbol?

X1 is a publicly traded company; the company's stock symbol is JDX1.L.

What is X1's official website and social media links?

X1's official website is x1.co and has social profiles on LinkedIn Crunchbase.

What is X1's NAICS code?

X1's NAICS code is 52 - Finance and Insurance.

How many employees does X1 have currently?

As of October 2025, X1 has approximately 81 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Human Resources Manager: N. A.Software Engineer: A. B.Software Engineer: R. N.. Explore X1's employee directory with LeadIQ.

What industry does X1 belong to?

X1 operates in the Financial Services industry.

What is X1's email format?

X1's email format typically follows the pattern of FLast@x1creditcard.com. Find more X1 email formats with LeadIQ.

X1

Q: What is X1's official website and social media links?

X1's official website is x1.co. X1 has social profiles on LinkedIn.

Q: How many employees does X1 have currently?

X1 has approximately 81 employees.

Financial ServicesUnited States51-200 Employees

X1 is the smartest credit card ever made. Built with 17g of stainless steel and laser etching technology, X1 reimagines the credit card from the ground up. It harnesses the power of technology to offer smart credit limits, an unparalleled rewards program, and automated features that will transform the way you shop and spend. X1 is partnered with Visa Signature, allowing cardholders to use it at more than 46 million merchants around the world. 

The company is cofounded by Twitter alums Deepak Rao and Siddharth Batra and backed by PayPal co-founder Max Levchin and founding COO David Sacks, Harrison Metal founder Michael Dearing, former Twitter COO Adam Bain, Libra co-creator & Instagram’s former head of product Kevin Weil and more.

Company Overview

Headquarters: 548 Market St, Suite 30648 San Francisco, California 94105, US
Website: x1.co
Stock Symbol: JDX1.L
NAICS Code: 52 - Finance and Insurance
Employees: 51-200