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What is POPER Co., Ltd. stock?

5134 is the ticker symbol for POPER Co., Ltd., listed on TSE.

Founded in 2015 and headquartered in Tokyo, POPER Co., Ltd. is a Packaged Software company in the Technology services sector.

What you'll find on this page: What is 5134 stock? What does POPER Co., Ltd. do? What is the development journey of POPER Co., Ltd.? How has the stock price of POPER Co., Ltd. performed?

Last updated: 2026-05-17 05:31 JST

About POPER Co., Ltd.

5134 real-time stock price

5134 stock price details

Quick intro

POPER Co., Ltd. (5134) is a Japan-based technology firm founded in 2015, specializing in SaaS management platforms for the education sector. Its core product, "Comiru," streamlines back-office operations and teacher-parent communication for cram schools.
For the first quarter of fiscal year 2026 (ended January 2026), POPER reported revenue of ¥349.1 million, a 1.3% year-over-year increase, driven by a 15.3% growth in paid contract companies. Despite higher sales, net profit fell 40.2% to ¥30.7 million due to strategic investments in infrastructure and personnel.

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Basic info

NamePOPER Co., Ltd.
Stock ticker5134
Listing marketjapan
ExchangeTSE
Founded2015
HeadquartersTokyo
SectorTechnology services
IndustryPackaged Software
CEOShingo Kurihara
Websitepoper.co
Employees (FY)85
Change (1Y)+7 +8.97%
Fundamental analysis

POPER Co., Ltd. Business Introduction

Business Summary

POPER Co., Ltd. (TSE: 5134) is a leading Japanese "EdTech" (Education Technology) company dedicated to driving digital transformation (DX) within the education sector. The company's primary focus is providing a comprehensive B2B SaaS platform designed to streamline administrative tasks for cram schools (juku), private schools, and other enrichment programs. By automating non-teaching operations, POPER enables educators to focus more on their students' learning outcomes and personal development.

Detailed Business Modules

1. Comiru (Core SaaS Platform):
Comiru is the company’s flagship service, serving as an all-in-one management system for educational institutions. Key features include:
- Communication Management: Digitalizing contact between teachers and parents via a dedicated app, replacing traditional paper-based communication and phone calls.
- Administrative Automation: Handling attendance tracking, seating charts, grade management, and invoice/billing processing.
- Business Intelligence: Providing tools for recruitment and retention of students through data analysis.

2. ComiruHR:
A specialized module aimed at managing human resources within cram schools. It focuses on the recruitment, attendance, and evaluation of part-time instructors (often university students), who are the backbone of the Japanese tutoring industry.

3. ComiruFREE:
A "freemium" entry point for smaller classrooms or independent tutors, allowing them to access basic digital tools, which serves as a marketing funnel for the full Comiru suite.

Business Model Characteristics

Recurrent Revenue Model: As a SaaS provider, POPER generates stable, monthly subscription fees based on the number of students or classrooms. As of the fiscal year ending October 2023 and continuing into 2024, the company has maintained a high retention rate, reflecting the "sticky" nature of administrative software once integrated into a school's workflow.

Core Competitive Moat

Vertical Specialization: Unlike general CRM or ERP software, Comiru is built specifically for the unique "teacher-parent-student" triangle of the Japanese education system. It addresses specific pain points such as "entry/exit notifications" and "lesson report" workflows that generic software misses.
Ecosystem Dominance: With a significant market share in the mid-to-large cram school segment, POPER benefits from a network effect where parents with multiple children in different schools may use the same interface, increasing user loyalty.

Latest Strategic Layout

For 2024 and beyond, POPER is expanding its focus beyond traditional cram schools into "School DX" (targeting traditional private elementary/high schools) and "Lesson DX" (targeting music schools, sports clubs, and swimming schools). This diversification mitigates the risks associated with Japan's shrinking youth population.

POPER Co., Ltd. Development History

Development Characteristics

POPER’s history is characterized by a "problem-first" approach. Founded by a former cram school owner, the company’s growth has been fueled by solving the real-world inefficiencies the founder personally experienced.

Stage-by-Stage History

1. Foundation and Bootstrapping (2015 - 2017):
Founded in January 2015 by Shin Soriguchi. The initial versions of Comiru were developed based on the founder's experience managing a cram school in Tokyo. The company focused on small, independent tutors to refine the product-market fit.

2. Rapid Growth and Funding (2018 - 2021):
As the demand for digitalization in Japanese education increased, POPER secured venture capital funding to scale its sales force. During this period, the company shifted its target to larger cram school chains, which required more robust features like payroll and multi-branch management.

3. Public Listing and Expansion (2022 - Present):
POPER successfully listed on the Tokyo Stock Exchange (Growth Market) in November 2022. This milestone provided the capital needed to launch ComiruHR and expand into the broader "Lesson" market. Recent financial reports from FY2023/2024 show a strategic shift toward profitability and higher Average Revenue Per User (ARPU).

Success Factors and Challenges

Success Factors: The founder’s deep domain expertise allowed for a product that resonated immediately with educators. Additionally, the COVID-19 pandemic acted as a massive catalyst, forcing schools to adopt digital communication tools overnight.
Challenges: The company has faced pressure from the declining birthrate in Japan, necessitating a move toward higher-value services and expansion into the wider adult learning and extracurricular markets.

Industry Introduction

Industry Overview and Trends

The Japanese EdTech market is currently undergoing a "Second Wave" of digitalization. While the first wave was about digital content (online videos), the current wave is about Operational DX. Educational institutions are suffering from severe labor shortages, making administrative efficiency a necessity rather than a luxury.

Market Data (Estimates)

Market Segment Trend (2023-2025) Driver
SaaS for Schools High Growth Labor shortage & Work-style reform laws
Cram School Market Stable/Consolidating Increased spending per child despite fewer children
Extracurricular DX Emerging Digitalization of sports/culture clubs

Competitive Landscape

POPER faces competition from both traditional system integrators and newer SaaS startups. However, POPER’s strength lies in its comprehensive suite.- Competitors: Includes companies like Monoxer (specializing in AI learning) and various legacy ERP providers.- POPER's Position: POPER is considered a leader in the "Communication and Management" sub-sector of the EdTech industry, holding a dominant position in the "SaaS for Cram Schools" niche.

Industry Catalysts

1. GIGA School Program: A government initiative to provide one device per student, which has raised the digital literacy of teachers and parents.
2. Work-style Reform: New labor regulations in Japan are forcing schools to reduce the overtime hours of teachers, directly driving the adoption of Comiru’s automation tools.
3. Consolidation: Smaller schools are being acquired by larger chains, which prefer standardized, scalable platforms like Comiru.

Financial data

Sources: POPER Co., Ltd. earnings data, TSE, and TradingView

Financial analysis

POPER Co., Ltd. Financial Health Score

Based on the latest financial reports for Q1 FY2026 (ending January 2026) and the FY2025 annual results, POPER Co., Ltd. (5134) shows a solid balance sheet but faces short-term pressure on profitability due to aggressive strategic investments. The financial health is rated as follows:

Metric Category Score (40-100) Rating Key Performance Data
Solvency & Liquidity 85 ⭐️⭐️⭐️⭐️ Cash-to-Debt ratio of 6.59; Equity-to-Asset ratio of 0.71.
Growth Performance 78 ⭐️⭐️⭐️⭐️ FY2025 Revenue grew 29.7% YoY to ¥1.39 billion.
Profitability Quality 65 ⭐️⭐️⭐️ Q1 2026 Net Profit fell 40.2% YoY to ¥30.7 million due to R&D.
Market Valuation 60 ⭐️⭐️⭐️ P/E ratio (2025E) around 25.1x; Price-to-Sales (TTM) 1.40.
Overall Health Score 72 ⭐️⭐️⭐️⭐️ Stable with Growth Focus

POPER Co., Ltd. Development Potential

Strategic Roadmap: Targeting 10 Billion Yen Market Cap

POPER has outlined a medium-term growth strategy aiming for a market capitalization of ¥10 billion by 2030. The core of this strategy involves transitioning from "labor-intensive flow revenue" to "scalable stock revenue." The company targets a revenue milestone of ¥2.5 billion within the next five years with an operating profit margin of 20%.

Market Expansion Beyond Cram Schools

While POPER’s flagship product, Comiru, is a leader in the Japanese cram school (Juku) management SaaS market, the company is aggressively expanding into:
- School & Extracurricular Markets: Broadening the user base to include sports clubs, music schools, and traditional K-12 schools.
- Enterprise ERP: Developing high-end systems for large educational corporations with over 10,000 students.

New Business Catalyst: ComiruPay & FinTech

A significant growth driver is ComiruPay. By handling tuition payments and collection, POPER earns a margin on the transaction volume. As more educational institutions digitize their billing, this "fintech" element provides a high-margin recurring income stream that scales with the total volume of processed tuition fees.

M&A and Ecosystem Building

Management has explicitly stated a focus on Active M&A. Being the only listed SaaS company dedicated to the Juku industry gives POPER a capital advantage. They are actively scouting for smaller system providers and HR tech companies in the education space to consolidate the fragmented market and increase Average Revenue Per User (ARPU).


POPER Co., Ltd. Pros & Risks

Pros (Bullish Factors)

- Strong Recurring Revenue: Annual Recurring Revenue (ARR) reached ¥1,243 million in Q1 FY2026, up 8.5% YoY, providing high earnings visibility.
- Shareholder Returns: The company recently completed a buyback of 69,100 shares (approx. ¥40 million) in April 2026, signaling management’s confidence in the stock's value.
- High Gross Margins: Maintains a high gross margin of approximately 74.1%, characteristic of a healthy SaaS business model.
- Blue-Chip Investor Interest: Recent filings show continued stake adjustments by major institutional investors like Hikari Tsushin, indicating professional interest in the company's turnaround potential.

Risks (Bearish Factors)

- Short-term Profit Compression: Heavy investment in system security, infrastructure, and talent acquisition led to a 42% YoY drop in operating profit in Q1 2026.
- Demographic Headwinds: The declining birthrate in Japan poses a long-term threat to the total addressable market of traditional cram schools.
- Valuation Sensitivity: Trading at a P/E of over 25x, the stock remains sensitive to interest rate changes and misses in earnings growth targets.
- ARPU Pressure: Q1 2026 saw a slight dip in ARPU to ¥51,897 (down from ¥55,160), suggesting intense competition or a shift toward smaller, lower-paying clients.

Analyst insights

How do Analysts View POPER Co., Ltd. and the 5134 Stock?

As of early 2024, market analysts and institutional observers view POPER Co., Ltd. (Tokyo Stock Exchange: 5134) as a specialized growth play within the Japanese "EdTech" (Education Technology) and SaaS sectors. Following its listing on the TSE Growth Market, the company has been recognized for its role in digitizing the management of cram schools and extracurricular educational facilities through its flagship platform, Comiru.

1. Core Institutional Perspectives on the Company

Dominance in Niche SaaS Markets: Analysts highlight that POPER has successfully carved out a dominant position in the management systems for "Juku" (cram schools). By providing a vertical SaaS solution that handles everything from attendance and billing to teacher-parent communication, the company has created high switching costs and a "sticky" customer base.
Expansion of the Ecosystem: Beyond simple management tools, analysts are closely watching the growth of ComiruHR and ComiruFREE. The company’s strategy to expand its Total Addressable Market (TAM) by targeting human resource management within the education sector and offering free-tier entry points is seen as a vital driver for long-term recurring revenue (ARR) growth.
Operational Efficiency via Digital Transformation (DX): With Japan’s shrinking labor force, analysts believe POPER is a primary beneficiary of the mandatory DX trend. Educational institutions are increasingly forced to automate administrative tasks to survive, positioning POPER as an essential infrastructure provider rather than a luxury service.

2. Stock Performance and Market Valuation

As a micro-cap stock on the Growth Market, 5134 is characterized by high volatility but significant upside potential according to local equity researchers:
Growth Metrics: For the fiscal year ending October 2023, POPER reported a significant improvement in profitability. Net sales increased by approximately 23% year-on-year, reaching 1.25 billion yen. Analysts are particularly focused on the LTV/CAC ratio and the low churn rate of the Comiru platform, which remains healthy compared to horizontal SaaS peers.
Valuation Trends: While the stock has experienced the typical post-IPO cooling period common in the TSE Growth segment, analysts note that its Price-to-Sales (P/S) ratio has begun to stabilize. Mid-term targets from boutique research firms suggest that if the company maintains a 20%+ revenue growth rate, the market may re-rate the stock as it moves toward consistent operating margin expansion.
Shareholder Returns: Analysts note that as a growth-phase company, POPER is currently prioritizing reinvestment into product development over dividends, a move generally supported by investors looking for capital appreciation.

3. Key Risk Factors and Analyst Concerns

Despite the positive trajectory, analysts advise caution regarding several structural risks:
Demographic Headwinds: The primary bearish argument stems from Japan’s declining birthrate. A shrinking student population could eventually cap the growth of POPER’s core customer base (cram schools). Analysts are looking for further diversification into adult education or vocational training to mitigate this.
Competitive Landscape: While Comiru is a leader, competition from larger integrated software providers or new startups entering the EdTech space could pressure margins. Analysts are monitoring the company's R&D spending to ensure they maintain a technological edge.
Market Liquidity: Due to its relatively small market capitalization, the 5134 stock can experience sharp price swings on low trading volume, making it more suitable for investors with a higher risk tolerance.

Summary

The consensus among Japanese market analysts is that POPER Co., Ltd. is a high-conviction "Digital Transformation" play within the education sector. While the company must navigate the challenges of Japan's demographics, its transition from a single-product tool to a comprehensive "Education DX" platform provides a clear path for scale. For investors, the 5134 stock represents a focused bet on the modernization of one of Japan’s most traditional industries.

Further research

POPER Co., Ltd. (5134) Frequently Asked Questions

What are the investment highlights of POPER Co., Ltd., and who are its main competitors?

POPER Co., Ltd. is a leading provider of SaaS solutions specifically designed for the education sector in Japan. Its flagship product, Comiru, streamlines school management, student communication, and billing processes.
Investment Highlights:
1. High Market Share: Comiru is one of the most widely adopted management systems for "juku" (cram schools) in Japan, benefiting from a first-mover advantage.
2. Sticky Revenue Model: As a SaaS provider, POPER enjoys high recurring revenue and low churn rates once a school integrates its ecosystem.
3. Digital Transformation (DX) Tailwinds: The Japanese government's push for digital transformation in education provides a structural growth catalyst.
Main Competitors: POPER competes with companies like Monoxer, Educom (a subsidiary of Classi), and various legacy management software providers targeting the private education market.

Is POPER Co., Ltd.’s latest financial data healthy? What are the revenue, net income, and debt levels?

Based on the financial results for the fiscal year ending October 2023 and recent quarterly updates in 2024:
Revenue: POPER has shown consistent growth. For FY10/2023, revenue reached approximately 936 million JPY, a double-digit increase year-over-year, driven by the expansion of the Comiru customer base.
Net Income: The company has recently transitioned toward profitability. For FY10/2023, it reported a positive net income of approximately 36 million JPY, recovering from previous investment-heavy periods.
Debt & Solvency: The company maintains a healthy balance sheet with a solid equity ratio (typically above 50%). As a capital-light SaaS business, its debt-to-equity ratio remains manageable, providing sufficient liquidity for operational scaling.

Is the current valuation of POPER (5134) high? How do the PER and PBR compare to the industry?

As of mid-2024, POPER’s valuation reflects its status as a growth-stage SaaS company:
Price-to-Earnings (PER): The trailing PER often fluctuates due to the company's recent shift into profitability. It typically trades at a premium compared to traditional service sectors but is in line with other Growth Market SaaS peers in Japan.
Price-to-Book (PBR): The PBR remains relatively high (often above 3x-4x), which is common for software companies where intellectual property and recurring contracts are more valuable than physical assets.
Compared to the broader Tokyo Stock Exchange Growth Index, POPER is generally seen as a "growth at a reasonable price" (GARP) candidate, provided it maintains its double-digit revenue expansion.

How has the stock price of POPER performed over the past year? Has it outperformed its peers?

Over the past 12 months, POPER's stock has experienced significant volatility, characteristic of the TSE Growth Market. While it saw a surge following positive earnings surprises in late 2023, the stock faced pressure in early 2024 due to broader macroeconomic shifts and rising interest rate expectations in Japan, which often impact high-growth tech stocks.
Compared to peers in the EdTech space, POPER has generally performed in line with the sector, though it has occasionally outperformed during periods of specific product announcements or partnership expansions.

Are there any recent positive or negative news trends in the industry affecting POPER?

Positive News: The ongoing labor shortage in Japan is forcing educational institutions to automate administrative tasks, directly increasing demand for POPER’s Comiru. Additionally, the integration of AI-driven learning analytics into SaaS platforms is a major trend that POPER is actively pursuing.
Negative News: The declining birthrate in Japan (shoshika) presents a long-term demographic challenge for the cram school industry. However, POPER mitigates this by increasing its "Average Revenue Per User" (ARPU) through additional modules like Comiru Air and Comiru HR.

Have any major institutions recently bought or sold POPER (5134) stock?

POPER is primarily held by its founder, Shin Soejima, and early-stage venture capital firms. While institutional ownership among large global banks is relatively small due to its market cap size, there has been increasing interest from domestic Japanese small-cap funds and ESOPs (Employee Stock Ownership Plans).
Investors should monitor the "Major Shareholders" section of the quarterly reports for any significant exits by venture capital firms, which is a standard procedure as companies mature post-IPO.

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TSE:5134 stock overview