Proni

What Proni does

Proni (PRONI株式会社, TSE Growth: 479A) operates Japan's largest-scale B2B matching marketplace, connecting Japanese small and medium enterprises with outsourcing partners across more than 100 service categories including IT development, marketing, HR, BPO, and professional services. Launched in 2014 (originally as Unilabo Inc.) and rebranded to PRONI in September 2023, the company has accumulated 600,000+ cumulative matching records over more than a decade of operation and reached monthly profitability within 1.5 years of launch without external capital. The core platform PRONIアイミツ is supplemented by PRONIアイミツSaaS for SaaS/DX tool matching and a portfolio of specialized "最強ナビ" navigation sites covering AI tools, industry DX, and HR DX, plus the ITランキング ranking media launched in September 2025.

The technology stack is a PHP/Laravel-based matching platform deployed on AWS ECS Fargate with agile Scrum development and Langfuse-based LLMOps integration; concierge teams complement self-service discovery with human curation. The business model is asset-light and transaction-based: service seekers (buyers) use the platform free of charge, while service providers pay transaction/success fees when matches convert into contracts. The company raised approximately 4.6 billion yen in cumulative funding through a single Series A round in June 2019 and subsequently listed on the Tokyo Stock Exchange Growth Market on December 24, 2025, with Daiwa Securities as lead manager. Operations remain Japan-domestic, focused on the Kanto region, and the company holds ISO 27001 / ISMS, METI DX Certified Operator, and Great Place to Work certifications.

Name

Proni

Legal name

PRONI株式会社

Website

https://proni.co.jp

Company type

Public

Founded year

2014

Operating status

Ipo

Headcount range

11–50 employees

Short description

Proni (PRONI株式会社) operates Japan's largest-scale B2B matching marketplace, connecting Japanese SMEs with outsourcing partners across 100+ service categories. Free for buyers; revenue comes from transaction fees paid by service providers.

Ownership category

akta.pro rank

Product category

B2B Matching Marketplace

NAICS

Software Publishers (513210), Computer Systems Design and Related Services (5415)

SIC

Services-Prepackaged Software (7372), Services-Management Consulting Services (8742)

akta.pro primary industry

B2B/EDI & Partner Integration (BPAMAOAJ)

Keywords

• B2B procurement matching
• Vendor selection platform
• SaaS marketplace Japan
• Outsourcing matching service
• Digital transformation navigation

Headquarters

HQ city

Higashi-shinagawa

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Digital Commerce or Content

Cost components

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

Revenue model

1. Transaction/Success Fees: Platform charges transaction fees or success fees when a match results in a contract between customer and partner. This is the primary revenue stream from the BtoB matching marketplace.
2. SaaS Matching Services: Specialized SaaS matching platform (PRONIアイミツSaaS) for digital tools and DX solutions with dedicated concierge support.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels9 records

Core offering

Proni operates the PRONI Aimitsu B2B ordering/matching platform that connects Japanese businesses with outsourcing partners, professional services, and SaaS/DX tools across 100+ service categories, supported by industry-expert concierge teams. The platform covers IT production, advertising, HR, business management, BPO, and experts, with a specialized sister site (PRONI Aimitsu SaaS) focused on digital transformation tools and additional navigation/ranking properties for AI and DX selection. Customers access matching free of charge; service-provider partners pay success/transaction fees when matches convert to contracts.

Product overview

PRONI operates a unified BtoB ordering/matching platform ecosystem centered on 'PRONIアイミツ' and 'PRONIアイミツSaaS', complemented by specialized navigation services (AI最強ナビ, 業界DX最強ナビ, 人事DX最強ナビ) and content/media platforms (ITランキング, デジタルワーカー総合ガイド, PRONIアイミツ编辑部 公式note). The core platform connects 60万+ businesses seeking outsourcing partners with 100+ service categories, while SaaS-focused services help companies select and implement digital tools for DX transformation.

Differentiator

Problem solved

Functional benefit

Products and services

• PRONI Aimitsu (PRONIアイミツ) Japan's largest-scale B2B ordering/matching platform connecting companies with optimal outsourcing partners and professionals across 100+ service categories, including IT production, advertising and promotions, HR and general affairs, business management, BPO (outsourcing), and experts. Customers use the service free of charge with concierge support.
• PRONI Aimitsu SaaS (PRONIアイミツSaaS) SaaS-focused B2B business matching platform that accelerates enterprise DX through IT products and SaaS solutions, helping companies achieve operational efficiency, productivity improvement, and DX goals by selecting optimal outsourcing partners and SaaS tools.
• AI Saikyo Navi (AI最強ナビ) AI comparison and selection navigation platform covering over 150 AI services, supporting companies in smoothly selecting optimal AI tools by matching company-specific challenges with suitable AI solutions.
• Industry DX Saikyo Navi (業界DX最強ナビ) Industry-specific DX navigation site helping companies find optimal SaaS and solutions based on industry-specific business challenges.
• HR DX Saikyo Navi (人事DX最強ナビ) HR-focused DX navigation platform helping companies find optimal solutions for HR-related digital transformation needs.
• IT Ranking (ITランキング) Multi-axis evaluation-based SaaS ranking media using PRONI's actual matching data to provide reliable rankings based on matching results, information completeness, and access volume, with hybrid diagnosis and consultation support.
• Digital Worker Integrated Guide (デジタルワーカー総合ガイド) Specialized media outlet promoting the 'digital worker' concept as a labor-shortage solution, publishing practical knowledge about AI, RPA, and autonomous robots for human-digital workforce collaboration.
• PRONI Aimitsu Editorial Department Official Note (PRONIアイミツ編集部 公式note) Editorial content platform publishing insights on success and failure patterns in B2B service selection, based on PRONI's accumulated 680,000+ matching data records.
• Partner Site (パートナーサイト) Partner portal site providing onboarding and ongoing support for PRONI's partner companies on the B2B matching marketplace.

Quantifiable outcome

• 680,000+ successful matches facilitated
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration9 records

AI capability6 records

Feature5 records

Scale indicators8 records

Recent moves9 records

Expansion highlights6 records

Direct peers

• Angi Inc. Angi operates a leading US marketplace connecting consumers with home service professionals, monetizing via leads and partner fees. Directly comparable to Proni's PRONI Aimitsu model of transaction-fee-driven B2B service matching with concierge support.
• G2: G2 is the largest global B2B software and services marketplace, leveraging peer reviews and intent data to connect buyers with software vendors. Directly comparable to Proni's IT Ranking and SaaS Aimitsu given overlapping review-based discovery and conversion-to-purchase model.
• ITreview: ITreview is a Japanese IT/SaaS review platform that aggregates user reviews to support procurement decisions. Comparable to Proni's IT Ranking given similar review-driven SaaS evaluation approach serving Japanese enterprise buyers.
• Thumbtack: Thumbtack is a US-based local services marketplace helping customers find and hire professionals across categories. Comparable to Proni given similar dual-sided marketplace model, paid leads / take-rate monetization, and SMB-focused customer base.
• Capterra: Capterra (owned by Gartner) is a leading global B2B software comparison and matching marketplace that helps buyers research and select SaaS solutions. Directly comparable to Proni's SaaS matching and IT Ranking services given overlapping buyer intent and vendor discovery workflows.
• Boxil (ボクシル): Boxil, operated by Smartcamp, is a Japanese SaaS comparison and matching platform focused on helping businesses find and evaluate cloud software. Directly comparable to Proni's SaaS-matching and DX navi services given Japan-focused B2B SaaS discovery model.
• Mitsumare (ミツモア): Mitsumare operates a Japan-focused B2B service matching marketplace that connects businesses with professional service providers across multiple categories. Directly comparable to Proni's PRONI Aimitsu given similar dual-sided marketplace model, concierge support, and Japan SME target customer.

Emerging players

• BizReach (ビズリーチ): BizReach operates a Japanese HR tech platform for matching mid-career professionals with employers, part of HR matching ecosystem. Comparable to Proni's HR DX Navi sub-product given overlap in HR-focused matching, though specialized in talent rather than SaaS/services.
• CrowdWorks (クラウドワークス): CrowdWorks is a Japanese online matching platform connecting businesses with freelance professionals. Adjacent to Proni given shared marketplace DNA and SMB procurement angle, though focused specifically on freelance labor matching rather than broader B2B services.

Broad incumbents

• Recruit Holdings: Recruit Holdings is a major Japanese conglomerate operating Indeed, HR matching, real estate, education, and B2B matching platforms. Broad incumbent with overlapping capabilities in matching marketplaces, though much larger and more diversified than Proni.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/proni_official
• Facebookfacebook.com/imitsu.jp

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

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 Proni