How many email patterns does Sumitomo Corporation use?

Sumitomo Corporation uses 18 known email patterns.

What domain does Sumitomo Corporation use for work emails?

Sumitomo Corporation uses sumitomocorp.com, sumitomocorp.co.jp for work email addresses.

Most Common Email Formats at Sumitomo Corporation

Sumitomo Corporation's most common email format is First.Last@sumitomocorp.com (ex. John.Doe@sumitomocorp.com), used for 95% of sumitomocorp.com addresses. Sumitomo Corporation uses 7 email patterns across 2 domains: sumitomocorp.com and sumitomocorp.co.jp. Percentages are the share of addresses within each domain.

@sumitomocorp.com

4 patterns

Format	Example	Share of sumitomocorp.com
First.Last@sumitomocorp.comMost common	John.Doe@sumitomocorp.com	95%
LF@sumitomocorp.com	DJ@sumitomocorp.com	2%
Last.First@sumitomocorp.com	Doe.John@sumitomocorp.com	2%
FL@sumitomocorp.com	JD@sumitomocorp.com	1%

@sumitomocorp.co.jp

3 patterns

Format	Example	Share of sumitomocorp.co.jp
First.Last@sumitomocorp.co.jpMost common	John.Doe@sumitomocorp.co.jp	97%
Last.First@sumitomocorp.co.jp	Doe.John@sumitomocorp.co.jp	2%
First.Middle@sumitomocorp.co.jp	John.Michael@sumitomocorp.co.jp	1%

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Frequently Asked Questions

What does Sumitomo Corporation do?

Sumitomo Corporation was founded in 1919 and operates in the International Trade and Development industry, alongside similar companies like ITOCHU Corporation, Marubeni Corporation and Mitsubishi Corporation. You can visit sumitomocorp.com. Explore Sumitomo Corporation's company overview page for more information.

What is Sumitomo Corporation's email address format?

Sumitomo Corporation's email format typically follows the pattern of First.Last@sumitomocorp.com; this email format is used 95% of the time. Other contacts within LeadIQ's database had email formats such as LF@sumitomocorp.com and Last.First@sumitomocorp.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Sumitomo Corporation have currently?

Sumitomo Corporation has approximately 6.4K employees as of October 2026. Key team members to contact include Ceo | Sumitomo Corporation Subsidiary | Oman | Energy Sector: E. W., Cdo & Cio: T. T. and Cfo And Company Secretary: V. S. バ. For more team information and contact data, explore Sumitomo Corporation's employee directory with LeadIQ.

Sumitomo Corporation Email Format

International Trade and DevelopmentTokio, Japan5001-10000 Employees

Sumitomo Corporation is a global integrated trading and business investment company based in Tokyo, Japan. It maintains a broad international network with 127 offices across 64 countries and regions and is connected to a group of about 500 companies. The firm's activities span nine groups, including Steel, Automotive, Transportation & Construction Systems, Diverse Urban Development, Media & Digital, Lifestyle Business, Mineral Resources, Chemicals Solutions, and Energy Transformation Business.

In June 2026, Sumitomo Corporation of Americas announced a strategic cooperation with Ucore Rare Metals to support the development of a diversified rare earth supply chain across North America and allied markets. This development illustrates the company's engagement in strategic resource initiatives beyond traditional trading and investment activities.

Most common format

First.Last@sumitomocorp.com

Example: John.Doe@sumitomocorp.com

7 patterns across 2 domains. See all formats

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Most Common Email Formats at Sumitomo Corporation

@sumitomocorp.com

@sumitomocorp.co.jp

Need a specific person's email?

Frequently Asked Questions

What does Sumitomo Corporation do?

What is Sumitomo Corporation's email address format?

How many employees does Sumitomo Corporation have currently?

Sumitomo Corporation Email Format

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What you can expect from LeadIQ:

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