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  1. Home
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  3. TwoFive
Information and Communications
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TwoFive

EstablishmentMay 2014
capital1000Ten thousand
number of employees15
addressTokyo/Chuo-ku/3-1-4 Nihonbashi, Gallery Building 3rd Floor
phone03-5704-9948
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last updated:Feb 08, 2022
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  • Products/Services(12)
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TwoFive Company Profile

TwoFive is a leading company that tackles communication security challenges from email to next-generation messaging.

TwoFive Inc. was established in 2014 by a group of engineers with many years of experience in building and supporting large-scale email system infrastructures for major ISPs, ASPs, mobile operators, and large enterprises, focusing on email system construction, email security, and thread intelligence as its core business. We have been providing technical services combined with excellent products and solutions from both domestic and international sources. Currently, we are collaborating with industry associations and related service vendors to address new challenges not only in email systems but also in various messaging fields. Additionally, leveraging our extensive network with overseas vendors, we are introducing excellent products and solutions that support Japan's digital transformation (DX) to the Japanese market, not limited to the messaging field. In addition to our headquarters in Tokyo, we have a branch in Hanoi, Vietnam, where we conduct development and support. As a group of engineers with many years of experience in the email system infrastructure of major ISPs, ASPs, and mobile operators, we provide consulting on the design and construction of email systems, as well as security and other related matters. Please feel free to contact us if you have any requests.

Business Activities

■Messaging System ■Messaging Security ■Threat Intelligence

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catalog(7)

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BIMI Technical Services

BIMI Technical Services

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[White Paper] 2022 Industry-Specific Phishing Email Countermeasures DMARC Adoption Status (Manufacturing Industry and Others)

[White Paper] 2022 Industry-Specific Phishing Email Countermeasures DMARC Adoption Status (Manufacturing Industry and Others)

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[White Paper] Industry-Specific Phishing Email Countermeasures: DMARC Adoption Status (Manufacturing and Others)

[White Paper] Industry-Specific Phishing Email Countermeasures: DMARC Adoption Status (Manufacturing and Others)

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[Case Study] Spoofing Email Countermeasures DMARC/25 Analyze

[Case Study] Spoofing Email Countermeasures DMARC/25 Analyze

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news(4)

image-bimi25.png

TwoFive signs agency agreement with DigiCert Japan and starts selling BIMI-compliant certification mark certificates.

  • PRODUCT

TwoFive Inc. has entered into a sales agency agreement with DigiCert Japan LLC for the Verified Mark Certificates (VMC), which comply with the new email authentication technology known as the BIMI standard. Additionally, we provide a cloud service called "DMARC / 25 Analyze" that aggregates and visualizes DMARC reports, making it easy to understand the authentication results on the email receiving side after implementing DMARC, so that organizations can reflect the results in their security measures. We support all companies and organizations that send emails in properly utilizing DMARC and BIMI without requiring special expertise.

Oct 13, 2021

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dmarc25_abuse_report.png

TwoFive adds a reporting feature to notify businesses of suspicious email transmissions to its phishing email detection support cloud service "DMARC / 25 Analyze."

  • PRODUCT

Not only does it analyze and visualize DMARC reports to prevent damage in advance, but it also reports suspicious IP address administrators suspected of misuse. "DMARC / 25 Analyze" is a service that aggregates, visualizes, and analyzes the authentication result reports of the email domain authentication technology DMARC. The newly added "Spoofing Reporting Function" allows for reporting to the organization or ISP's misuse reporting contact when a suspicious IP address is detected by "DMARC / 25 Analyze." By providing information that helps identify attackers to IP address administrators, it promotes the suspension of attackers' activities and contributes to the eradication of spoofed emails.

Jun 28, 2021

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Free DMARC report creation service launched.

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TwoFive Inc. (Headquarters: Chuo-ku, Tokyo, President: Nobuhiro Suemasa) has started offering a free service today, November 10, for creating authentication result reports for DMARC (Domain-based Message Authentication, Reporting & Conformance), a measure against spoofing emails, called "DMARC/25 Reporter."

Mar 31, 2021

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Detailed information

Company name TwoFive
number of employees15
Contact addresspostalcode 103-0027 Tokyo/ Chuo-ku/ 3-1-4 Nihonbashi, Gallery Building 3rd FloorView on map TEL:03-5704-9948 FAX:050-3730-1342
Key PartnersSumitomo Mitsui Banking Corporation (Proprietary)
The main sales partners are as follows: NEC Solution Innovators, Ltd. Internet Initiative Japan Inc. Hitachi Solutions, Ltd. Broadband Security, Inc. Toshiba Digital Solutions Corporation
Industry Information and Communications
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