How many email patterns does Rakuten Mobile, Inc. use?

Rakuten Mobile, Inc. uses 13 known email patterns.

What domain does Rakuten Mobile, Inc. use for work emails?

Rakuten Mobile, Inc. uses rakuten.com for work email addresses.

Most Common Email Formats at Rakuten Mobile, Inc.

Rakuten Mobile, Inc.'s most common email format is First.Last@rakuten.com (ex. John.Doe@rakuten.com), used for 91% of rakuten.com addresses. Rakuten Mobile, Inc. uses 8 email patterns across 2 domains: rakuten.com and rakuten.co.jp. Percentages are the share of addresses within each domain.

@rakuten.com

4 patterns

Format	Example	Share of rakuten.com
First.Last@rakuten.comMost common	John.Doe@rakuten.com	91%
F.Last@rakuten.com	J.Doe@rakuten.com	7%
First.L@rakuten.com	John.D@rakuten.com	1%
Last.First@rakuten.com	Doe.John@rakuten.com	1%

@rakuten.co.jp

4 patterns

Format	Example	Share of rakuten.co.jp
FLast@rakuten.co.jpMost common	JDoe@rakuten.co.jp	50%
Last@rakuten.co.jp	Doe@rakuten.co.jp	33%
FiLast@rakuten.co.jp	JoDoe@rakuten.co.jp	14%
FirLast@rakuten.co.jp	JohDoe@rakuten.co.jp	3%

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Frequently Asked Questions

What does Rakuten Mobile, Inc. do?

Rakuten Mobile, Inc. was founded in 2019 and operates in the Telecommunications industry, alongside similar companies like KDDI Corporation. You can visit rakuten.co.jp. Explore Rakuten Mobile, Inc.'s company overview page for more information.

What is Rakuten Mobile, Inc.'s email address format?

Rakuten Mobile, Inc.'s email format typically follows the pattern of First.Last@rakuten.com; this email format is used 91% of the time. Other contacts within LeadIQ's database had email formats such as F.Last@rakuten.com and First.L@rakuten.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Rakuten Mobile, Inc. have currently?

Rakuten Mobile, Inc. has approximately 1.4K employees as of October 2026. Key team members to contact include Chief Information Security Officer: E. O., Chief Product Officer, Oss Business Unit: A. B. and Chief Ai & Data Officer: S. V. For more team information and contact data, explore Rakuten Mobile, Inc.'s employee directory with LeadIQ.

Rakuten Mobile, Inc. Email Format

TelecommunicationsTokyo, Japan1001-5000 Employees

Rakuten Mobile, Inc. operates as the mobile network operator arm of the Rakuten Group, focusing on mobile communications. Based in Tamagawa, Tokyo, Japan, it serves as the group's nationwide mobile operator, aiming to meet diverse customer needs through accessible services. In the telecommunications industry, Rakuten Mobile pursues modern, software-enabled network approaches. In 2025, it advanced nationwide network modernization through partnerships to deploy new radio access approaches and a cloud-enabled 5G standalone architecture with industry collaborators. These efforts aim to deliver efficient, capable services to a broad customer base.

Most common format

First.Last@rakuten.com

Example: John.Doe@rakuten.com

8 patterns across 2 domains. See all formats

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Most Common Email Formats at Rakuten Mobile, Inc.

@rakuten.com

@rakuten.co.jp

Need a specific person's email?

Frequently Asked Questions

What does Rakuten Mobile, Inc. do?

What is Rakuten Mobile, Inc.'s email address format?

How many employees does Rakuten Mobile, Inc. have currently?

Rakuten Mobile, Inc. Email Format

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