Pro-Act Systems

What Pro-Act Systems does

Pro-Act Systems is a Japanese privately-held software company founded in June 2000 that develops specialized financial systems for the leasing industry. The company designs and builds software for leasing, installment plan, financing, and servicing operations, with a primary focus on serving Japanese lease companies and their lessee clients. Since 2020, the company has operated as a subsidiary of New Relation InfoBiz Co., Ltd., and maintains a regional presence in Singapore through PRO-ACT SYSTEMS ASIA PACIFIC PTE. LTD., established in 2017.

The company's flagship product is LACS (Lease Accounting System), a proprietary software solution designed to support lessee companies in complying with the 2008 New Lease Accounting Standards. LACS extracts data from existing lease backbone systems to deliver monthly accounting support, annotation information for lease contracts, journal generation, depreciation schedules, contract and asset search, and tax documentation. The system supports both RedHat and Windows platforms and is positioned as a low-cost implementation option. Alongside LACS, the company offers IT consulting for leasing core system selection and implementation, custom financial system development, and data integration services for clients undergoing backbone system unification projects.

Pro-Act Systems operates a direct enterprise sales motion targeting Japanese leasing companies, with no third-party distribution channels. Revenue is generated through a mix of one-time software licenses for LACS, professional services for implementation and consulting, and custom development engagements, all priced on a quote basis. The company reports LACS deployments at 13+ leasing companies (English source cites 20+), with a customer mix spanning major trading house lease companies, local bank lease companies, foreign servicing firms, and lease contract lessee companies. The firm employs 15 people and operates from Tokyo with paid-in capital of ¥10 million.

Name

Pro-Act Systems

Legal name

PRO-ACT SYSTEMS CO.,LTD.

Website

https://pro-act.co.jp

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

11–50 employees

Short description

Pro-Act Systems is a Japanese software firm that develops proprietary lease accounting software (LACS) and custom financial systems for Japanese leasing companies, lessee firms, and foreign servicing companies, with regional operations in Singapore for Southeast Asian IFRS-compliant implementations.

Ownership category

akta.pro rank

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Software Sales (LACS): Sale of proprietary LACS (Lease Accounting System) software to lease contract lessee companies. The system is sold as a packaged solution with implementation support.
2. IT Consulting and Implementation Support: Consulting services for implementation of lease industry core systems, including lease company establishment support, system selection, and packaged solution management.
3. Custom Development Services: Customized development and integration services for lease system packages, including data integration systems and backbone system unification projects.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels1 record

Core offering

Pro-Act Systems develops, sells, and implements LACS (Lease ACcounting System), a proprietary packaged software solution that helps lessee companies comply with the 2008 New Lease Accounting Standards by extracting data from existing lease backbone systems. Alongside LACS, the company provides specialized financial system design, development, and IT consulting services for leasing, installment, financing, and servicing companies, including custom development and backbone system integration projects.

Product overview

Pro-Act Systems offers a focused portfolio centered on LACS (Lease ACcounting System), a core software product for lease accounting and information disclosure. Alongside this main product, the company provides financial system development services and implementation support for core systems in the leasing industry. The product suite serves leasing companies, financial institutions, and lease borrowers, with LACS being the primary packaged solution and financial system development serving as a complementary service offering.

Differentiator

Problem solved

Functional benefit

Products and services

• LACS (Lease Accounting System)

Quantifiable outcome

• LACS implemented at 13+ leasing companies in Japan
• +1 more outcomes

Named customers4 records

Segments1 record

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• PRO-ACT SYSTEMS ASIA PACIFIC PTE. LTDcoreOthers · 1 June 2017Subsidiary established in Singapore in June 2017 to support Japanese leasing companies expanding into Southeast Asian markets. This is a 100% owned subsidiary, not an external partnership.

Scale indicators3 records

Recent moves9 records

Expansion highlights4 records

Broad incumbents

• Hitachi Solutions: Japanese IT services and enterprise software arm of Hitachi with financial-services system delivery capabilities. Comparable to Pro-Act Systems as a larger incumbent competing for Japanese leasing-industry digital transformation and ERP-adjacent engagements.
• Yardi: Major global real estate and asset management software suite that includes lease accounting and administration modules. Comparable to Pro-Act Systems in the lease-accounting category but operates as a broad real-estate platform rather than a Japan leasing specialist.
• OBC (Ohya Business Consultant): Major Japanese accounting and ERP software vendor serving mid-market and enterprise finance teams. Comparable to Pro-Act Systems because Japanese lessees and finance shared-services teams often evaluate OBC products in the same software selection that includes LACS.
• NTT Data: Largest Japanese IT services vendor with extensive financial-services system offerings including lending and leasing implementations. Comparable to Pro-Act Systems as a competing delivery vendor for Japanese leasing companies, though as part of a much broader portfolio.
• MRI Software: Global real estate and lease management software provider with strong lease accounting capabilities. Comparable to Pro-Act Systems on lease-accounting product overlap, but serves broader real-estate workflows across multiple regions.
• TIS Inc. Japanese IT services company with a dedicated financial-services business unit serving banks and leasing companies. Comparable to Pro-Act Systems as an enterprise IT vendor competing for Japanese leasing-industry system implementations.

Direct peers

• Visual Lease: US-based SaaS vendor focused on lease accounting and disclosure compliance (IFRS 16 / ASC 842) for lessees. Comparable to Pro-Act Systems because both serve the lessee-side lease-accounting workflow that LACS also targets, with similar compliance-driven value propositions.
• Nakisa: Global provider of lease accounting and administration software serving large enterprises across multiple geographies. Comparable to Pro-Act Systems as an established lease-accounting software specialist, though with materially broader geographic reach.
• LeaseAccelerator: Enterprise lease accounting and compliance software vendor serving global lessees and lessors with IFRS 16 / ASC 842 tooling. Directly comparable to Pro-Act Systems' LACS in product category, regulatory focus, and customer types.
• Diva Corporation: Japanese accounting and financial-consolidation software vendor (DivaSystem) used by large enterprises and financial-services groups. Comparable to Pro-Act Systems because it targets accounting automation in Japanese enterprise finance functions and competes for similar IT budgets.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Pro-Act Systems