Quality makes the future
With a motto of providing comfortable communication and reliable security (environment),
we offer email systems and email security solutions tailored to meet the needs of every customer.
※Some of our customers who have implemented our products and services.
About Our Products and Services
Qualitia offers total messaging solutions that are "easy to use," "secure," and "reliable,"
ranging from cloud services to on-premises (self-managed) products.
Recommended
Cloud Services
Countermeasures against mis-sent emails
- No. 1 in Market Share for 5 Consecutive Years※
- New "TLS Verification Function" fundamentally resolves PPAP issues
- Significantly Reduces the Risk of Information Leaks Due to Misdelivery
Email Archiving
- Ranked No. 1* in email achieving market share for eight consecutive years
- Offers flexible cloud retention options (1 year, 3 years, or 5 years)
- Supports long-term, cost-effective operations through media-based storage
Targeted Email Attack Countermeasures
- Adopted by over 400 local governments
- Country-of-origin display feature for instantly identifying suspicious emails
- Integrates with Microsoft 365, Google Workspace, and other environments
Targeted Attack Email Training
- Unlimited training sessions
- Approximately 200 scenarios covering the latest attack emails, including Emotet
- Fully customizable email body, attachments, link destinations, etc.
Email + Web Meetings + Chat
- Integrates multiple SaaS services into a single unified interface
- Provides seamless integration of email, web conferencing, and chat
- Enhances security with two-factor authentication and Single Sign-On (SSO)
- ※:From Deloitte Tohmatsu MIC Research Institute Co., Ltd. "内部脅威対策ソリューション市場の現状と将来展望 2024年度"

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of each service all at once.
Why Choose Us
POINT 01
Specialized in Email and Email Security
Domestic
Solutions
Leveraging expertise cultivated over many years specializing in email and email security, we develop, sell, and support solutions domestically, providing optimized solutions tailored to operational needs.
POINT 02
Over 43.5 million* Implementations and Market Share
Our solutions have been adopted across diverse industries including general corporations, ISPs, education, and government agencies, boasting cumulative usage exceeding 43.5 million users. Backed by proven reliability and a strong track record, our services hold a high market share within the industry.
POINT 03
24/7/365 Support System
We provide a reliable 24/7 support system for peace of mind during troubleshooting. We respond quickly and accurately in emergencies, supporting stable operations that keep your business running.
*October 2010, according to our research
Challenges We Solve
Information leaks due to misdelivery caused by human error
Solvable Products/Services
Cloud Service
Security risks from PPAP (Zip-encrypted attachment transmission)
Solvable Products/Services
Cloud Service
Risks of targeted email attacks and malware infection
Solvable Products/Services
Cloud Service
Burden of email management and storage due to internal controls and compliance
Solvable Products/Services
Cloud Service
Employee literacy training burden
Solvable Products/Services
Cloud Service

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for each service here
Case Studies
We present case studies of customers who implemented Qualitya products to resolve their challenges.

Active! gate SS
Active! vault SS
The 2011 Tōhoku earthquake led Yoshimoto Administration to rethink their information system.
Yoshimoto Administration Co., Ltd. (Osaka, Japan)
Industry : Entertainment

Active! gate SS
CHUKYO TV. BROADCASTING
Industry : Broadcasting Service

Active! gate SS
Active! vault SS
Erroneous email sending can cause a serious business crisis/a>
Purchasing Strategic Institute (P.S.I.)
Industry : Service Industry
News & Event Information
We deliver event information where you can experience our products, the latest news, and maintenance updates.

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for each service here
Release of the "TLS Verification Feature" to Resolve PPAP!
Active! gate SS's
Email Misdelivery Prevention
Active! Gate SS is a cloud-based email misdelivery prevention service that seamlessly integrates with Microsoft 365, Google Workspace, and LINE WORKS.
With seven powerful features—such as temporarily holding outgoing emails and enabling web downloads of attachments—it effectively prevents information leaks.
Notably, its new TLS verification feature provides a robust solution to the PPAP problem.
Deloitte Tohmatsu Mic Economic Research Institute Co., Ltd.
"Current State and Future Outlook of the Internal Threat Countermeasure Solutions Market
Future Outlook for FY2023"
https://mic-r.co.jp/mr/03010/




















