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Security Consulting Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Security Consulting Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. オプティマ・ソリューションズ Tokyo//Service Industry
  2. アトリエ Tokyo//Information and Communications
  3. NRIセキュアテクノロジーズ Tokyo//IT/Telecommunications
  4. BlackBerry Japan Tokyo//IT/Telecommunications
  5. 先端技術研究所 Kanagawa//IT/Telecommunications

Security Consulting Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. [Assistance Article] Is it necessary to obtain a P Mark for an EC site business? オプティマ・ソリューションズ
  2. Customer Feedback: BizPlatform Inc. <Acquisition of P Mark> オプティマ・ソリューションズ
  3. Customer Feedback: Forbis Co., Ltd. <P Mark Renewal> オプティマ・ソリューションズ
  4. Customer Feedback: Avenir Japan - ISMS/PIMS Certification オプティマ・ソリューションズ
  5. 4 How much does it cost to obtain and renew the P Mark? オプティマ・ソリューションズ

Security Consulting Product List

16~30 item / All 123 items

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Customer Feedback: Fantech Technology Co., Ltd. <P Mark Acquisition>

Select a consulting company on the condition that they can accumulate P-mark literacy within the company and operate it continuously.

Fanttechnology Co., Ltd., which develops outsourcing and other businesses primarily for automobile manufacturers, obtained the Privacy Mark (hereinafter referred to as P Mark) certification in March 2021 to realize its entry into the BtoC business. In this context, we spoke in detail with the President, the Director of the ITSS Division, and the person in charge of the P Mark office about the background and effects of utilizing Optima Solutions' consulting for obtaining the P Mark. *For more details, please refer to the related links. Feel free to contact us for more information.*

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Customer Feedback: Tansuku Co., Ltd. <P Mark Acquisition>

We would like to introduce examples of education conducted using the E-Learning provided by our company.

We would like to introduce a case where our client, Tansuku Co., Ltd., utilized our support for obtaining the Privacy Mark and successfully acquired it. The company mainly engages in system development, Sino-Japanese trade operations, and environmental business (wastewater treatment). While the Privacy Mark is not particularly necessary for trade operations, it was required as a condition for transactions with major companies due to their involvement in system development. After obtaining the mark, the person in charge expressed that they became more responsible and noted that their workload increased as a result of acquiring the Privacy Mark, which they found to be very beneficial. [Case Overview] ■ Reason for Acquisition: Required as a condition for transactions with major companies ■ Results - Increased sense of responsibility as the person in charge - Increased workload *For more details, please refer to the related links or feel free to contact us.

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[Customer Feedback] Good Speed Co., Ltd. <P Mark Renewal>

An example of implementing a new sales management system as a safety management measure, using a cloud system management tool introduced to each store.

We would like to introduce a case where our client, Good Speed Co., Ltd., utilized our support for updating their privacy mark and successfully renewed it. Since we also provided support during their previous acquisition, they requested our assistance again this time. We received feedback that our consultant's smooth response was very good, and they were able to address the points raised quickly, which was a great help. 【Case Overview】 ■ Implemented a new sales management system using a cloud-based management tool across all stores ■ Responded promptly to the points raised *For more details, please refer to the related links or feel free to contact us.

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[Customer Feedback] Comsoft Co., Ltd. <Acquisition of P Mark>

A case where the work was also routinized, progressed almost as scheduled, and received feedback that it was very helpful.

We would like to introduce a case where our client, Comsoft Co., Ltd., utilized our support for acquiring the Privacy Mark and successfully obtained it. The company often faced inquiries about whether they had third-party security certifications during sales and corporate registrations, and they wanted to meet these requirements, which led them to obtain the certification. After obtaining it, they expressed that they feel this is just the beginning, but they are hopeful for new business development in the contract business. [Case Overview] ■ Reason for Selection: They chose our company because we offer a plan with continuous monthly support and they were looking for post-acquisition assistance. *For more details, please refer to the related links or feel free to contact us.

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[Customer Feedback] Reicom Co., Ltd. <ISMS Certification Obtained>

Recent examples of obtaining ISMS and P Mark in relation to their connection and changes in social conditions.

We would like to introduce a case where our client, Reicom Co., Ltd., utilized our ISMS certification support and obtained ISMS certification (ISO 27001). The company has seen an increase in operations that handle information from business partners, making it urgent to cover information security that cannot be supplemented by personal information protection (P Mark). After obtaining the certification, we received feedback that topics related to security began to appear in employees' daily conversations and that their awareness had increased. 【Case Overview】 ■ Reason for Acquisition: The presence or absence of ISMS can differentiate from competitors externally. ■ Results - Increased awareness - Can be reflected in internal training *For more details, please refer to the related links or feel free to contact us.

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[Customer Feedback] Miku Style <P Mark, ISO 9001 Certification>

Consulting tailored to client companies! A case study on solidifying the company's foundational infrastructure.

We would like to introduce a case where our client, Miku Style Co., Ltd., utilized our support for obtaining the Privacy Mark and ISO 9001, and successfully acquired both certifications. There were two reasons for deciding to obtain these certifications: to solidify the company's foundational base and because changes in the laws related to the repair business made it desirable to be a repair service provider that holds the Privacy Mark and ISO certifications. After obtaining the certifications, we received feedback that it became easier to improve the internal environment in accordance with the management system. [Case Overview] ■ Reasons for Acquisition - To solidify the company's foundational base at some point - Due to changes in laws related to the repair business, it was considered desirable to be a repair service provider that holds the Privacy Mark and ISO certifications ■ Results - Internally, it became easier to improve the internal environment in accordance with the management system - Externally, it allows others to see that even a small company is seriously working towards these goals *For more details, please refer to the related links or feel free to contact us.

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[Customer Feedback] Zylas Corporation <ISMS Certification Obtained>

Achieved acquisition in about 6 months from the start! A case obtained to prove trust and credibility.

We would like to introduce a case where our client, Zyrus Co., Ltd., utilized our support for obtaining ISMS certification and successfully achieved it. The reason for obtaining the certification was to objectively demonstrate the trust and credibility that are most important in developing and selling software. As a result of obtaining the certification, we received feedback that it has become more objective and clear to anyone, and they can now confidently say, "We are committed to this, and you can feel secure about it." 【Case Overview】 ■ Reason for Acquisition - To objectively demonstrate trust and credibility ■ Results - They can now confidently say, "We are committed to this, and you can feel secure about it," more than ever before. - Employees feel the importance of information security more than ever before. *For more details, please refer to the related links or feel free to contact us.

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Customer Feedback: Good Speed Co., Ltd. <P Mark Acquisition>

Building a solid internal structure! A case obtained as proof of proper management.

We would like to introduce a case where Good Speed Co., Ltd. utilized our support for acquiring the Privacy Mark and successfully obtained it. The company believed it would be beneficial to obtain the Privacy Mark as proof of appropriately managing customer information. As a result of obtaining it, employee awareness significantly increased, and they began to notice things they had not been conscious of before in the stores. 【Case Overview】 ■ Reasons for Acquisition - To prove the appropriate management of customer information - To establish a solid internal system to provide reassurance to customers ■ Results - Employee awareness significantly increased - They began to notice things they had not been conscious of before *For more details, please refer to the related links or feel free to contact us.

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Customer Feedback: BizPlatform Inc. <Acquisition of P Mark>

An example of obtaining a privacy mark while simultaneously strengthening information security.

We would like to introduce a case where our client, BizPlatform Inc., utilized our support for acquiring the Privacy Mark and successfully obtained it in about six months from the start. The reason for obtaining the mark was that, with the expansion of their business and an increase in the number of employees, they believed it was a good time to take action towards strengthening internal controls by acquiring the Privacy Mark. As a result of obtaining the mark, we received feedback that having a rule stating, "Each employee should adhere to this," made it easier to provide guidance. [Case Overview] ■ Reason for Acquisition - To strengthen internal controls ■ Result - Having rules regarding security made it easier to provide guidance *For more details, please refer to the related links or feel free to contact us.

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Customer Feedback: Cedar Glow - P Mark Acquisition

The cost-effectiveness is very high! A case where I was able to focus on acquiring it intensively in a short period while managing my own work.

We would like to introduce a case where Cedar Glow Co., Ltd. utilized our support for acquiring the Privacy Mark and successfully obtained it. The company engages in stage video production for corporate events, as well as network broadcasting and video distribution. Obtaining the Privacy Mark is a prerequisite for receiving orders from major clients, such as agencies. After acquiring the Privacy Mark, they can display it on their company website and business cards, which provides reassurance to customers and makes it easier to conduct new sales efforts. [Case Overview] ■ Reason for Acquisition - They decided to obtain it because they believed that small companies without the Privacy Mark would face significant challenges. ■ Result - By acquiring the Privacy Mark, they have become more easily selected as a vendor. *For more details, please refer to the related links or feel free to contact us.

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Customer Feedback: Yamato Logistics - P Mark Renewal

As a result, the points of change in the regulations became clear, making subsequent operations easier!

We would like to introduce a case where Yamato Logistics Co., Ltd. utilized our support for updating their Privacy Mark. The company determined that it would be difficult to prepare for the renewal audit on their own and requested our assistance. We received feedback that the consulting was beneficial because everything was easy to understand, and they provided clear answers to questions promptly. 【Case Overview】 ■ Reasons for choosing our consulting company - Cost considerations - Acquiring skills to ultimately manage independently ■ Positive aspects of the consulting - They reviewed the previous sessions before proceeding when starting the consulting *For more details, please refer to the related links or feel free to contact us.

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Gain an advantage over competitors by having a privacy mark!

Case of P Mark acquisition by ABC Corporation, which engages in general cargo transportation, entrusted sealing services, and IT sales support for group companies.

The company is engaged in general cargo transportation, mailing services, and IT sales support for group companies, and it required a privacy mark to expand transactions with companies outside the group. After obtaining it, we have received feedback that a significant achievement has been the establishment of internal rules and the growing awareness among employees. [Case Overview] ■ Reason for Acquisition - We wanted to restructure the rules of our internal information systems. ■ Result - By including the privacy mark logo on our business cards, the company has upgraded its status. *For more details, please refer to the related links or feel free to contact us.

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Customer Feedback: Purage Co., Ltd. <Acquired P Mark>

Each employee's awareness changes! There is an "awareness" of various things that were not noticed before acquisition.

We would like to introduce a case where Plage Co., Ltd. utilized our Privacy Mark acquisition package and obtained the P Mark. The company engages in system development, including AR application development, and decided to acquire the P Mark, which was a requirement for participating in bidding projects. By obtaining the P Mark, the company expanded its business scope, including participation in bidding projects. Additionally, there were many benefits, such as increased trust from other companies and job applicants. 【Case Overview】 ■ Reason for Acquisition - Acquired the P Mark to participate in bidding projects, as it was a bidding requirement. ■ Results - Awareness of "prohibited actions" was established through internal educational tests. - Security awareness during PC usage increased. *For more details, please refer to the related links or feel free to contact us.

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Customer Feedback: Nohi Logistic Kansai - P Mark Acquisition

The consultant was very good in that their explanations were easy to understand, they were pleasant, and they didn't say anything unreasonable!

We would like to introduce a case where Nohi Logistic Kansai Co., Ltd. utilized our Privacy Mark acquisition package and successfully obtained the P Mark. The company operates a freight transportation business and a staffing service, and it has been entrusted by its parent company, Nohi Warehouse Transport, to primarily handle corporate deliveries. They considered obtaining the Privacy Mark to strengthen their internal controls. While it is not the case that obtaining the P Mark directly led to securing business negotiations or winning bids, we have received feedback that employee awareness has indeed increased. [Case Overview] ■ Reason for Acquisition - Obtained the Privacy Mark to strengthen internal controls ■ Result - Increased employee awareness *For more details, please refer to the related links or feel free to contact us.

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Customer Feedback: Seijo Trust Soft - P Mark Acquisition

Clear regulations + meaningful information provision! A case where costs could be reduced.

We would like to introduce a case where Seijo Trust Soft Co., Ltd. utilized our Privacy Mark acquisition package and obtained the P Mark. The company engages in system consulting, software development, and operational support, and aimed to enhance the trust of its clients and gain a competitive advantage over other companies by acquiring the Privacy Mark. The acquisition of the Privacy Mark facilitated smooth progress not only with existing clients but also during contracts with new clients. 【Case Overview】 ■ Reason for Acquisition - To enhance the trust of clients and gain a competitive advantage over other companies. ■ Result - By displaying the P Mark logo on their website, inquiries have increased. *For more details, please refer to the related links or feel free to contact us.

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