TANREN

What TANREN does

TANREN株式会社 (TANREN Inc.) is a Tokyo-based, privately-held software company founded in October 2014 by CEO Katsuhiko Sato. It develops an AI-powered sales and customer-service training and performance-evaluation platform sold primarily to Japanese enterprises, anchored on Microsoft Azure with OpenAI model integration. The product suite comprises TANREN for Input (AI knowledge aggregation and media library), TANREN for Output (skill evaluation and AI/human feedback using the proprietary BOLT methodology and 240 domain-specific "Agent Lv0.5" assistants), TANREN CHAT (Azure OpenAI-powered enterprise chatbot with data isolation), the recently launched AI mentor (RAG-based replication of named industry mentors), and AI Enablement services including seminars, custom training, department 1on1 coaching, and the VIBE MAKER 5days Master Course. The platform is multimodal — Whisper-based speech-to-text, computer-vision analysis of recorded role-plays, and GPT-5.2 series reasoning — and is delivered with enterprise-grade compliance positioning (ISO 27001, Azure FedRAMP-backed hosting, GDPR-aligned controls).

TANREN monetizes through a mix of annual subscriptions (TANREN for Input/Output, AI Self-learning Course at 5,000 JPY/ID/month) and fee-for-service training engagements (online AI seminars at 300,000 JPY, 2-day ChatGPT prompt training at 600,000 JPY, customized AI programs at 300-800K JPY, department 1on1 coaching at 50,000 JPY/session, corporate VIBE MAKER at 500,000-1,000,000 JPY). Go-to-market is direct enterprise field sales supported by content-led demand generation through a blog, AI podcast, archived seminars, and CEO-authored books — over 110,000 copies combined across "1 Minute Pitch" and "AI Self-learning Super Complete," with ongoing book launches in 2025-2026. The company serves 500+ corporate customers including Recruit, NEC, Mercer Japan, IDOM (2,000+ employees), JA Kyosai (3,000+ employees), Furudotchi Accounting Group, CTC, NTT West Business Front, P-UP World, and TOEZ (~600 instructors across 200+ locations).

The company remains privately held and bootstrapped with no disclosed external funding, no subsidiaries, no M&A activity, and operations confined to Japan. Notable recognition includes the 2016 Japan e-Learning Award (METI Minister Award), the 2019 Good Design Award, the 2020 HR Award nomination, and a TechCrunch Tokyo 2015 finalist placement. The strategic profile in 2025 reflects product-platform velocity — four major launches (Ver8.0, AI mentor, VIBE MAKER Master Course, Ver9.1.0 GPT-5.2 refresh) within a six-month window — driven centrally by the founder-CEO.

Name

TANREN

Legal name

TANREN株式会社

Website

https://tanren.jp

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

TANREN is a Tokyo-based AI platform that combines video analysis, rubric-based evaluation, and a proprietary agent library to deliver sales and customer-service training and performance assessment for Japanese enterprises, augmented by AI enablement seminars and the VIBE MAKER developer course.

Ownership category

akta.pro rank

Product category

Sales Performance Management Software

NAICS

Computer Training (611420), Custom Computer Programming Services (541511), Other Computer Related Services (541519)

SIC

Services-Management Consulting Services (8742), Services-Computer Programming Services (7371)

akta.pro primary industry

Solution Selling & Value-Based Selling (EDABABAD)

akta.pro secondary industries

AI & Automation in Customer Service (Chatbots, Agent Assist) (EDABACAO), IT Support & End-User Computing (Helpdesk, Desktop, M365/Google Workspace) (EDABAFAN), AI Application Enablement Platforms (Copilot/Agent Frameworks, SDKs) (HDAEANAJ)

Keywords

• Sales training software
• AI performance evaluation
• Enterprise learning platform
• Video-based coaching tools
• Generative AI enablement

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. TANREN for Input: Performance evaluation and training platform subscription. Data collection and knowledge accumulation AI support. 12-month annual payment model.
2. TANREN for Output: AI-powered human resource development platform. Subscription with 6-month or 12-month payment options.
3. AI Seminar - Internal Generative AI Seminar: On-site seminar introducing generative AI to organizations. Online format priced at 300,000 JPY (tax excluded). On-site format includes 200,000 JPY travel fee plus actual expenses.
4. Prompt Practical Training: 2-day intensive ChatGPT training workshop for teams. Priced at 600,000 JPY (tax excluded) for 2 days.
5. Customized AI Training: Customized training programs tailored to specific business functions. OpenAI ChatGPT course, Next-gen presentation course, AI video generation course, AI avatar course.
6. Department 1on1 Coaching: Individual coaching support with 50,000 JPY per session (tax excluded), typically sold in packages (12 sessions = 600,000 JPY over 6 months).
7. VIBE MAKER 5days Program: 5-day AI-driven engineering training. Individual version: 100,000 JPY per person (tax excluded). Corporate version: 500,000-1,000,000 JPY (tax excluded).
8. Internal Video Production Training: Corporate training for internal video content creation using free tools (Vrew, OBS, Krisp).

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

TANREN sells a cloud-based AI-powered sales and customer service training platform combining video role-play analysis, AI-driven rubric evaluation, and personalized feedback. The flagship products are TANREN for Input (AI knowledge management and data collection module) and TANREN for Output (AI performance evaluation and feedback module), complemented by TANREN CHAT (enterprise ChatGPT) and AI Enablement training services. The platform targets large Japanese enterprises seeking to standardize and scale sales training, with 500+ corporate customers and 25,000+ training participants.

Product overview

TANREN operates as a unified AI-powered sales and customer service training platform combining cloud-based video learning, AI analysis, and human coaching. The portfolio consists of TANREN for Input (knowledge management and data collection), TANREN for Output (performance evaluation and AI-powered feedback), AI mentor (AI-replicated mentor guidance), TANREN CHAT (enterprise ChatGPT), and AI Enablement services (AI literacy training programs). The platform integrates the BOLT methodology (Build-Observe-Leverage-Transform) with rubric-based evaluation to enable organizations to systematize tacit knowledge, personalize training, and accelerate workforce development.

Differentiator

Problem solved

Functional benefit

Brands

• TANREN for Input: AI-powered data collection and knowledge accumulation platform for enterprise internal use, part of the core TANREN product suite.
• TANREN for Output
• AIイネーブルメント (AI Enablement)
• AI mentor
• TANREN CHAT
• TANREN CAMERA
• Vibe Maker 5days Master Course

Products and services

• TANREN for Input Enterprise AI knowledge management and data collection module that uses AI to aggregate and organize sales training information. Provides centralized storage of sales materials, learning data, and customer interaction logs with AI-powered search and analysis, available as a 12-month annual subscription. Designed for Japanese enterprises seeking to consolidate scattered training knowledge.
• TANREN for Output AI-powered human resource development module implementing the TANREN Method (BOLT framework) for personalized skill development. Combines AI feedback with human coaching to provide real-time, objective rubric-based evaluation and improvement recommendations for sales training activities, with 6-month or 12-month subscription options.
• TANREN CHAT Enterprise ChatGPT integration powered by Azure OpenAI Service enabling secure internal AI conversations without customer data being used for external model training. Provides sales-focused AI capabilities including communication support, material creation, and meeting assistance for enterprise teams.
• AI mentor AI-powered mentoring service replicating the knowledge and thinking patterns of six industry-leading mentors using RAG technology. Provides 24/7 access to AI versions of mentors for personalized guidance in leadership, presentations, sales, Excel, consulting, and career development. Available as a standard feature from TANREN ver9.0.
• AI Enablement (AI de 営業DX) B2B-focused AI practice program designed to transform organizations into AI-native workplaces within 6 months. Features a 4-STEP curriculum including AI seminars, prompt engineering training, customized AI workshops, and department 1on1 coaching. Includes seminars, training, and 1on1 coaching delivered by AI evangelists.
• VIBE MAKER 5days Master Course Intensive 5-day training program teaching non-engineers to leverage AI for creating apps, videos, and documents through text-based Vibe-writing and Vibe-coding techniques. Uses Cursor IDE and local environments for secure AI-assisted development. Priced at 100,000 JPY per person for individuals and 500,000-1,000,000 JPY for corporate versions.
• Internal Generative AI Seminar (社内向け生成AIセミナー) Entry-level internal generative AI seminar for corporate teams. Provides AI awareness and basic skills training with demonstrations of latest AI tools and practical business applications. Online format priced at 300,000 JPY (tax excluded); on-site format includes 200,000 JPY travel fee plus actual expenses. Part of the AI Enablement curriculum.
• ChatGPT Practical Training (ChatGPT実践研修) 2-day intermediate-level prompt engineering training focused on practical ChatGPT utilization for business tasks. Covers goal-seek prompting techniques, prompt creation for various business scenarios, and latest AI model comparison. Priced at 600,000 JPY (tax excluded) for 2 days with no participant limit and recordings provided.
• Customized AI Training (カスタマイズAI研修) Customized AI training programs tailored to specific business needs including ChatGPT utilization, next-generation presentation, AI video generation, and AI avatar creation courses. Part of the broader AI Enablement offering.
• Internal Video Production Training (社内動画内製講座) Corporate training for internal video content creation using free tools (Vrew, OBS, Krisp, Canva, Adobe Premiere Rush). Covers e-learning, presentation, and corporate vlog video production techniques. Typically sold as a package.
• Department 1on1 Coaching (部署1on1コーチング) Individual coaching support with 50,000 JPY per session (tax excluded), typically sold in packages of 12 sessions = 600,000 JPY over 6 months. Part of the 4-STEP AI Enablement curriculum.
• AI Self-learning Course — Basic Edition Monthly subscription self-learning course for individuals priced at 5,000 JPY per ID per month (tax included), providing 8 hours 31 minutes of content across 66 videos. Includes 7-day free trial. Designed for individual AI literacy and self-paced learning.
• TANREN CAMERA Lightweight mobile video recording application for capturing sales role-play and customer interaction recordings, provided free of charge. Features video compression capabilities and supports easy capture of training videos on mobile devices.

Quantifiable outcome

• Consulting support achieves average 30% productivity improvement in client operations
• +1 more outcomes

Named customers10 records

Segments5 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration9 records

AI capability12 records

Feature8 records

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Market position

Competitive moat4 records

Key highlights8 records

Customer concentration

• Xtwitter.com/jrpj2010

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 TANREN