TechVan Implements Zscaler Solutions to Enhance Security and Optimize IT Infrastructure

In December 2025, TechVan Inc., headquartered in Minato, Tokyo with CEO Mutsuo Takamatsu, successfully integrated industry-leading cloud security solutions from Zscaler. This initiative aimed to strengthen its security infrastructure and optimize IT environments as part of its strategic growth plan. Over 1,900 users now benefit from a robust Zero Trust security environment established through tools including Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), and Zscaler Digital Experience (ZDX).

Overview

This comprehensive rollout exemplifies TechVan's commitment to providing valuable insights to organizations grappling with security challenges and Zero Trust implementation. The case study detailing this initiative is publicly available on TechVan's corporate website.

Explore the case study here: Case Study

In alignment with the deployment, TechVan is also offering free consultations and Proof of Concept (PoC) support for companies considering Zscaler integration. For entities looking to reduce VPN operational burdens or seeking guidance on where to initiate their Zero Trust journey, TechVan encourages inquiries.

Learn about Zscaler implementation support services here: Support Services
Make inquiries here: Contact Us

TechVan has already provided Zscaler implementation support services to numerous clients. By utilizing practical experiences gained from its in-house application and operation, the company aims to enhance its capability to propose effective solutions and improve service quality for its clients. This cycle of continuous improvement is crucial for strengthening user experiences and operational standards.

The Integrated Solutions

Zscaler Internet Access (ZIA)

ZIA provides cloud-based security measures for internet access, comprehensively safeguarding user traffic and ensuring safe internet usage.

Zscaler Private Access (ZPA)

ZPA facilitates secure access to internal systems and business applications without relying on traditional VPNs, embodying the principles of Zero Trust Network Access (ZTNA).

Zscaler Digital Experience (ZDX)

ZDX visualizes user environments, network quality, and application response times, thereby enhancing digital user experiences (employees). It assists in identifying communication delays and connectivity problems, contributing to improved operational quality.

Combining these tools has allowed TechVan to enforce a unified security policy both internally and externally while visualizing the usage of networks and business applications. This capability enables prompt identification of issues when they arise, solidifying the Zero Trust environment.

Expert Commentary

According to Tomohiro Yamashita, Head of Security Services Division at TechVan, “The implementation of Zscaler has not only strengthened security but has also eased operational burdens and enhanced scalability, facilitating better visualization of IT environments from the user’s perspective. We look forward to sharing this experience with our clients to aid them in achieving practical Zero Trust frameworks.”

Future Outlook

Moving forward, TechVan is committed to leveraging insights gained through its in-house deployment and extensive support and implementation experience to bolster client security and drive digital transformations (DX). The company plans to advance its security architecture based on Zero Trust principles, enhancing its response capabilities in next-generation security realms such as Secure Access Service Edge (SASE) and Security Service Edge (SSE).

Company Profile

TechVan, Inc. is a system integrator that provides services in system integration, cloud computing, security, business application development, and IT outsourcing. With a resolute focus on solving clients' business challenges and promoting digital transformation, TechVan delivers optimal IT solutions.

Head Office: 4F YOKOSO Rainbow Tower, 3-20-20 Kaigan, Minato Ku, Tokyo 108-0022, Japan
Founded: February 29, 1996
CEO: Mutsuo Takamatsu
Capital: 100 million yen
Business Areas: Business system development, IT infrastructure and network construction, managed services, software quality assurance
Website: TechVan