Information Strategy and Technology Co., Ltd.
155A・Growth Market・Information & Communication
Information Strategy and Technology Co., Ltd.
155A・Growth Market・Information & Communication
Business
Information Strategy Technology Co., Ltd. is an IT services company founded in 2009 under the corporate philosophy of "Eliminating everything," aiming to dismantle the multi-layered subcontracting structure prevalent in Japan's IT industry. Targeting major enterprises and leading companies with annual sales of ¥100 billion or more as its primary clients, the company operates as a single-segment DX-related business centered on agile "Zero-tier System Development," which involves collaboration with client engineers, alongside solution-type offerings "Zero-tier Lab" and "Zero-tier Consulting," as well as "WhiteBox," an open platform for system development companies (with 3,188 member companies and over 30,000 engineers). The company listed on the Growth Market of the Tokyo Stock Exchange in March 2024.
Business Model
The company primarily engages in direct quasi-delegation contracts with customers (end users), eliminating multi-layered subcontracting to achieve competitive pricing. It executes projects centered on in-house engineers (339 employees, average monthly unit price of ¥1.20 million), combined with outsourcing partners. Due to high switching costs, the company maintains a retention rate of approximately 95%, creating a structure in which revenue expands cumulatively through the combination of deepening relationships with existing customers and developing new ones. "WhiteBox" forms a complementary revenue stream through SaaS-based monthly subscription billing.
Company Strengths
The company has built a robust customer base through push-type direct sales targeting major corporations and leading companies with annual sales of ¥100 billion or more. Due to high switching costs, it has achieved a retention rate of approximately 95%, forming a stable growth model in which revenue accumulates in layers like a mille-feuille. Dependence on a single customer for revenue has been confirmed to be diversified, at less than 10%.
The number of in-house engineers increased by approximately 34%, from 253 at the end of the previous fiscal year to 339 at the end of the current fiscal year (including new graduate hires, mid-career hires, and the effect of the M&A of A.K. Plus). The average monthly unit price, excluding new graduates, was maintained at ¥1.2 million, with revenue per engineer at ¥1,200 thousand per month. The company is working to retain engineers with an average annual salary of ¥6.67 million, significantly exceeding the industry average (average annual salary of ¥5,489 thousand for software companies of comparable size).
"WhiteBox," an open platform for system development companies that officially launched in January 2021, had registered skill sheets from 3,188 companies (up from 2,753 at the end of the previous fiscal year) and over 30,000 engineers as of the end of the current fiscal year. The company is promoting monetization and continuing to expand functionality, including the beta release of "WhiteBox PayAssist" and "TalentSync." The platform functions both as a channel for partner company development and as a source of SaaS-type revenue.
ENVALITH's Perspective
Performance Trend
Revenue has been accelerating, rising from ¥5,298 million in FY2023 to ¥5,848 million in FY2024 to ¥8,020 million in FY2025, with Q1 FY2026 alone posting ¥2,348 million (up 44.2% year on year). Both the M&A effect from AK Plus and the twin drivers of deepening existing customer relationships and developing new customers contributed. Operating profit surged 359.6% year on year, from ¥48 million to ¥222 million, with the operating margin improving from 3.0% to 9.5%. SG&A expenses were kept roughly flat year on year, allowing fixed-cost leverage from the expanded revenue base to take effect. Full-year guidance (revenue of ¥10,702 million, operating profit of ¥757 million) remains unchanged. As for the external environment, domestic demand for DX and IT investment remains strong, and the market environment continues to provide a tailwind.
Growth Strategy
Expanding into a "comprehensive DX trading company" through three pillars: increasing engineer headcount, enhancing the value-add of solutions, and pursuing M&A
Expanded the number of in-house engineers to 339 as of the end of 1Q FY2026 (an increase from the end of the previous fiscal year). By increasing headcount while maintaining the average monthly unit price of ¥1.28 million, the company directly expands its revenue capacity. Amid intensifying competition for talent in both new graduate and mid-career hiring, enhancing training programs serves as a differentiating factor.
PMI for AK Plus is progressing smoothly, and in April 2026 the company made People Dot (acquisition cost of ¥720 million, 80% voting rights) a subsidiary. This incorporates the data and AI talent development and utilization support domain, expanding the value proposition of "Zero-th DX (0th DX)." The company continues to consider further new M&A opportunities, aiming to strengthen the group's revenue base and optimize its cost structure.
The total number of WhiteBox members increased from 3,188 companies at the end of the previous fiscal year to 3,294 companies as of the end of 1Q FY2026. The beta version of the business automation service "OmniSquare" was released, and the balance of usage for the closed beta version of the payment platform "WhiteBox PayAssist" has grown rapidly. By introducing AI into the development process, the company is achieving rapid service releases and feature improvements, aiming to expand revenue contribution through monetization.
The company is expanding solution-type services such as "0th Lab" (0次ラボ) and "0th Consulting" (0次コンサル) to move away from simple SES (system engineering services) and enhance added value. By combining these with data and AI utilization support such as People Dot's FDDS (Forward Deployed Data Science), the company aims to strengthen its proposal capabilities to clients and raise unit prices.
Last updated: July 17, 2026

