OPRO
OPRO Co., Ltd. is a Tokyo-based B2B SaaS company listed on the TSE Growth Market, providing AI-augmented document automation (Document DX, OPROARTS, Kamiless, Docutone) and subscription revenue management (Soasc, Monosc) to 2,000+ Japanese enterprises and SaaS vendors via deep Salesforce, SAP, and kintone integrations.
- Company typePublic
- Founded1997
- HeadquartersTokyo, Japan
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What OPRO does
OPRO Co., Ltd. (株式会社オプロ) is a Tokyo-based B2B SaaS company founded on April 4, 1997, and publicly listed on the Tokyo Stock Exchange Growth Market under ticker 228A. The company operates two product families. The Data Optimize Solution includes Document DX (its flagship modernized document automation platform serving 2,000+ client companies), the legacy OPROARTS engine (shipped via 1,000+ OEM partners over 20 years), Kamiless (electronic document/contract platform), Docutone (deployed at 270+ companies), Agent File, docutus, and Peppol Connector by OPRO. The underlying document processing engine is reported to handle 85 million pages per month at approximately 0.02 seconds per page. The Sales Management Solution comprises Soasc, an AI-augmented subscription revenue management platform that aggregates MRR/ARR/churn data and natively connects to Stripe, freee, and GMO Payment Gateway, and Monosc.
Revenue mechanics combine per-page or per-seat SaaS pricing on Document DX and Kamiless, OEM/embedded licensing for OPROARTS, and subscription plus transaction-linked pricing on Soasc and Monosc. Distribution is anchored on deep native integrations with Salesforce (Japan Partner Award 2024 and 2025, AgentExchange initial partner), SAP (PartnerEdge Build, presence at SAP HR Connect 2026), Cybozu kintone, SmartHR, and Japanese HR/payroll ecosystems. The customer base spans large enterprises (Fujifilm, Yamaha, Toyota Mobility Services, AEON Life) and a broad set of Japanese SaaS companies (kaonavi, HRBrain, freee, Money Forward, SmartHR, LayerX, Schoo, Unipos, Knowledge Work).
The company holds ISMAP registration, ISO/IEC 27001 and ISO/IEC 27017:2015 certifications, and obtained SOC1 Type2 attestation for Soasc and Monosc in June 2026, qualifying it for Japanese government and regulated-enterprise procurement. The strategic direction, evidenced by the Agentforce/AgentExchange integration, the soascex4 multimodal AI workflow, and the announced fiscal 2026 AI services rollout, is an explicit pivot from pure document SaaS toward AI-augmented document and revenue workflows.
OPRO firmographics
Firmographics- Name
- OPRO
- Legal name
- 株式会社オプロ (OPRO Co., Ltd.)
- Website
- https://opro.net
- Company type
- Public
- Founded year
- 1997
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- OPRO Co., Ltd. is a Tokyo-based B2B SaaS company listed on the TSE Growth Market, providing AI-augmented document automation (Document DX, OPROARTS, Kamiless, Docutone) and subscription revenue management (Soasc, Monosc) to 2,000+ Japanese enterprises and SaaS vendors via deep Salesforce, SAP, and kintone integrations.
- Ownership category
- akta.pro rank
OPRO industry classification
Industry- Product category
- Cloud Document Automation and Revenue Management SaaS
- NAICS
- Software Publishers (513210), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Processing & Data Preparation (7374)
- akta.pro primary industry
- Intelligent Document Processing (IDP) & OCR Automation (HDAEAHAC)
- akta.pro secondary industries
- OCR, ICR & Intelligent Document Processing (IDP) (BPAAAKAB), Marketing Automation Platforms & Services (BPAFAFAC), Software/SaaS Subscriptions (Consumer & Prosumer) (CRAFAIAB)
Keywords
Where OPRO is headquartered
LocationHeadquarters
- HQ city
- Tokyo
- HQ country
- Japan
- HQ region
- Asia
Offices1 record
Markets served
OPRO business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- SaaS Subscription (Software): OPRO generates revenue primarily through subscription-based SaaS services. Products include monthly/annual subscription plans with tiered pricing based on features and usage. Initial setup fees plus recurring subscription fees.
- Subscription Business Management Platform: Revenue from the Soasc platform targeting subscription businesses with features including quote management, billing, KPI tracking, and revenue analytics. Pricing tiers range from Starter to Enterprise plans with initial plus monthly fees.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Soasc Starter - Essential plan for business launch with core subscription management features |
| Subscription | Annual | Soasc Business - Plan solving existing business challenges with peripheral system integrations |
| Subscription | Annual | Soasc Business Plus - Growth-focused plan with usage-based models and automation |
| Subscription | Annual | Soasc Enterprise - Plan for large organizations with many transactions |
| Per seat | Monthly | Docutone - Per ID monthly pricing for kintone document output |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels6 records
OPRO product offering
Product offeringCore offering
OPRO sells cloud-based SaaS for document workflow automation and subscription revenue management. Its Data Optimize Solution products (帳票DX, カミレス, OPROARTS, ドキュトーン, Agent File, Peppol Connector, docutus) automate creation, delivery and archival of forms and documents with native integrations to Salesforce, kintone, SAP and SmartHR. Its Sales Management Solution (ソアスク/Soasc and モノスク/Monosc) provides AI-powered revenue analytics, quote-to-cash automation, and subscription/usage-based billing for SaaS and recurring-revenue businesses.
Product overview
OPRO Co., Ltd. offers a portfolio of cloud-based document and revenue management solutions organized around two core solution lines: Data Optimize Solution (帳票DX, カミレス, OPROARTS, ドキュトーン, Agentファイル, Peppol Connector, docutus) and Sales Management Solution (ソアスク, モノスク). The flagship 帳票DX enables cloud-based document creation/delivery/archival with native integrations to Salesforce, kintone, SAP, and SmartHR, serving over 2,000 companies. OPROARTS provides cloud electronic document services with 20+ years of operation and 1,000+ enterprise OEM customers. カミレス digitizes government and financial institution application workflows. ドキュトーン adds Excel/Word/PowerPoint output capabilities to kintone. Soasc serves as an AI-powered revenue management platform for subscription businesses with Quote to Cash automation.
Differentiator
Problem solved
Functional benefit
Products and services
- 帳票DX (Document DX) Cloud-based document SaaS that automates the creation, delivery and archival of business forms (帳票). Native integrations with Salesforce, kintone, SAP and SmartHR; used by more than 2,000 client companies.
- カミレス (Kamiless) Electronic application service for government agencies and financial institutions that digitizes the entire workflow from application acceptance through review/approval to delivery.
- ソアスク (Soasc) AI-powered revenue management platform that centralizes revenue data for analysis, forecasting and operational automation. Supports subscription, usage-based, and hybrid billing models, with AI dashboard analytics and Salesforce Agentforce integration.
- オプロアーツ (OPROARTS) Cloud electronic document system with 20+ years of evolution and 1,000+ company adoption. High performance: 0.02 seconds per page output and up to 85 million pages monthly; supports OEM embedding into partner SaaS products.
- ドキュトーン (Docutone) kintone add-on for Word, Excel and PowerPoint document output directly from kintone apps without data re-entry. Used by 270+ companies.
- Agentファイル (Agent File) AI-powered document automation service for processing and managing documents within business workflows.
- Peppol Connector by OPRO Peppol e-document exchange service enabling standardized electronic document transmission and reception via the Peppol network.
- docutus Document service from the OPRO product lineup for document management and distribution capabilities.
- モノスク (Monosc) Subscription-focused variant of the Soasc platform designed for simpler subscription business management. SOC1 Type2 certified alongside Soasc in 2026.
Companies that use OPRO
Customer profileNamed customers14 records
Segments3 records
Ideal customer profiles3 records
OPRO technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration13 records
AI capability6 records
Feature5 records
OPRO partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core, supporting and strategic.
- SalesforcecoreSalesforce is OPRO's primary technology partner. OPRO offers multiple products on Salesforce AppExchange including Document DX, Kamiless, and Soasc. OPRO is a Salesforce certified partner and AgentExchange initial partner. Soasc is built on Salesforce platform with ISO 27001 certification. Products support native Salesforce integration for document output and revenue management.
- SAPcoreSAP PartnerEdge Build partner. OPRO products including Document DX are integrated with SAP and listed on SAP Store. Enables document automation for SAP users.
- Cybozu (kintone)coreOPRO offers Docutone and OPROARTS Connector for kintone, enabling Word/Excel/PowerPoint document output directly from kintone applications without data re-entry. Over 270 companies use Docutone on kintone.
- SmartHRsupportingOPRO Document DX integrates with SmartHR for HR document automation and workflow management.
- freee (Accounting System)supportingSoasc integrates with freee accounting for automated accounting synchronization. Extension package 'soascex1' provides enhanced freee integration for master data synchronization.
- StripesupportingSoasc integrates with Stripe payment service for subscription billing. Extension package 'soascex2' provides Stripe payment integration.
- GMO Payment GatewaysupportingSoasc integrates with GMO Payment Gateway for credit card payment processing. Extension package 'soascex3' provides GMO PG integration for subscription billing.
- Digital Agency (Japan)strategicOPRO products including Document DX and Kamiless are registered on the Digital Agency Digital Marketplace, meeting government security requirements for public sector deployment.
- Digital Agency Digital MarketplacestrategicGovernment-certified marketplace listing for multiple OPRO products enabling deployment in Japanese government institutions.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
OPRO competitors and assessment
Company assessmentRegional players
- Money Forward: Japanese cloud accounting and HR SaaS platform with Money Forward Cloud Accounting Plus. Adjacent peer that integrates with OPRO's Soasc for accounting synchronization, sharing the same Japanese SMB/mid-market customer base and ecosystem dynamics.
- SmartHR: Leading Japanese HR SaaS for employee information and document management, integrated with OPRO's 帳票DX. Comparable as a Japanese SaaS that relies on document workflow automation; partially overlapping with OPRO's HR document use cases via SmartHR integration.
- freee: Major Japanese cloud accounting SaaS provider. Comparable as a Japanese SaaS ecosystem participant and Soasc integration partner, sharing similar target customers (Japanese SMBs and startups) and TSE listing dynamics.
Direct peers
- PandaDoc: Document automation SaaS for proposals, quotes, contracts, and e-signature with CRM integrations. Comparable to OPRO's Document DX and Soasc quote-to-cash workflows, particularly for sales-led SMB and mid-market customers.
- Conga: Salesforce-native document generation, e-signature, and revenue lifecycle automation platform. Most directly comparable to OPRO's Document DX and Soasc because it sits natively on Salesforce AppExchange and serves quote-to-cash and document automation use cases for enterprise customers.
- Sansan: Japanese cloud-based business card and document digitization company with Bill One (e-invoicing) and Contract One products. Directly comparable to OPROARTS and 帳票DX in the Japanese document digitization space, with deeper enterprise penetration and larger headcount.
- Nitro Software: PDF and e-signature document productivity platform serving enterprise document workflows. Comparable to OPROARTS and 帳票DX in document creation, conversion, and e-signature capabilities for enterprise customers.
- Apryse (formerly iText): PDF and document generation SDK platform with enterprise workflow capabilities. Comparable to OPROARTS as document generation infrastructure embedded into other SaaS products, serving similar OEM/embedded use cases globally.
Broad incumbents
- Adobe (Document Cloud / Acrobat Sign): Adobe's Document Cloud and Acrobat Sign address PDF document creation, e-signature, and workflow automation, overlapping with OPROARTS and 帳票DX. Adobe operates as a large incumbent with a much broader portfolio across content, marketing, and document services.
- DocuSign: Global leader in electronic signature and agreement lifecycle management. Comparable to OPROARTS and カミレス in electronic document workflows, but operates at much larger scale with broader global reach and broader document/agreement capabilities.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
OPRO social profiles
Digital presenceOPRO compliance and trust
Trust signalCompliance5 records
OPRO financial estimates
Financial estimateRevenue estimate
Valuation estimate
OPRO leadership team
Management profileNumber of profiles
Profiles1 record
OPRO funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
OPRO M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about OPRO
What does OPRO do?
OPRO sells cloud-based SaaS for document workflow automation and subscription revenue management. Its Data Optimize Solution products (帳票DX, カミレス, OPROARTS, ドキュトーン, Agent File, Peppol Connector, docutus) automate creation, delivery and archival of forms and documents with native integrations to Salesforce, kintone, SAP and SmartHR. Its Sales Management Solution (ソアスク/Soasc and モノスク/Monosc) provides AI-powered revenue analytics, quote-to-cash automation, and subscription/usage-based billing for SaaS and recurring-revenue businesses.
Is OPRO a public or private company?
OPRO is a public company. It is classified as public and is currently operating.
When was OPRO founded?
OPRO was founded in 1997. It employs 11 to 50 people.
Where is OPRO based?
OPRO is headquartered in Tokyo, Japan, in the Asia region.
How does OPRO make money?
Two revenue lines are on record. SaaS Subscription (Software) is the primary driver. The others are subscription Business Management Platform.
Who are OPRO's main competitors?
Regional players on record are Money Forward, SmartHR and freee. Direct peers are PandaDoc, Conga, Sansan, Nitro Software and Apryse (formerly iText). Broad incumbents are Adobe (Document Cloud / Acrobat Sign) and DocuSign.
Does OPRO have an API?
Yes. OPRO provides integration APIs and connectors for its products including OPROARTS, ViewFramer, D3Worker, and Soasc. ViewFramer provides API-based data retrieval and editing capabilities. D3Worker handles document and data delivery workflows via API. OPROARTS Connector enables Salesforce integration through API connectivity with authentication credentials (CID/UID/UPW). The Soasc product supports API integration with accounting systems and payment services. Documentation URLs include https://xa.oproarts.com/xad/ for XA Designer, https://vfui.ap.oproarts.com/xa_view_framer_ui/ for ViewFramer, and https://d3w.ap.oproarts.com/d3w/a/{tenant}/ for D3Worker.
What industry is OPRO in?
OPRO's product category is Cloud Document Automation and Revenue Management SaaS. Its primary akta.pro industry code is HDAEAHAC, Intelligent Document Processing (IDP) & OCR Automation, with a secondary code of BPAAAKAB, OCR, ICR & Intelligent Document Processing (IDP). Its NAICS code is 513210 and its SIC code is 7372.