San-ten Consulting Llc

What San-ten Consulting Llc does

San-Ten Consulting LLC is a Tokyo-based business development consultancy founded in 2017 by Dr. Ralf Mayer that operates as a representative office for foreign small and medium-sized enterprises (SMEs) seeking to enter the Japanese market. The firm positions itself as a cost-efficient alternative to establishing a local subsidiary, which it estimates can consume over $1 million before achieving meaningful return on investment and require up to 30 million yen in annual running costs. Its service portfolio is organized around two models: Continuous Support Services, a subscription-style engagement in which San-Ten functions as the client's dedicated sales and marketing department in Japan, and Project-Based Services addressing discrete needs such as business partner discovery and market studies. Ancillary offerings include flexible staffing solutions, subsidiary management, and trading support that allows San-Ten to act as an importer and domestic reseller when Japanese customers prefer not to transact directly overseas.

The firm serves a niche B2B technical client base spanning chemicals and materials, life sciences, automotive supplies, machinery, maritime technology, mining, and construction. Disclosed clients include Tempris GmbH, ChemCon GmbH, Exacer s.r.l., Fiberpartner ApS, Diener Precision Pumps, LR-Shipdesign AG, ATN Hölzel GmbH, and Advanced Energy Minerals Canada. San-Ten does not develop proprietary technology products; its core competency is cultural expertise, market-entry methodology, and a curated network spanning business associations, research institutes, foreign chambers of commerce, and the Tokyo Chamber of Commerce and Industry. The firm monetizes through recurring service fees for ongoing representation work and project-based billing for discrete engagements, with multi-year contracts and scalable bilingual staffing forming the basis of the representative office model. The GTM motion is event-driven and presence-based, relying on trade fairs, exhibitions, industry publications, white papers, university collaborations, and referral networks rather than digital advertising, consistent with Japanese B2B relationship-driven buying norms. San-Ten operates from the Shinjuku Nomura Building in central Tokyo, with a small named leadership team of founder Dr. Mayer, Executive Assistant Ayako Koyano (joined 2020), and Marketing Manager Shoryu Shiobara (joined 2021).

Name

San-ten Consulting Llc

Legal name

San-Ten Consulting

Website

https://san-ten.com

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

1–10 employees

Short description

San-Ten Consulting is a Tokyo-based business development firm founded in 2017 that acts as a representative office for foreign SMEs, primarily European technical companies, seeking to enter the Japanese market without the cost of establishing a local subsidiary.

Ownership category

akta.pro rank

Product category

Market Entry Consulting

NAICS

Management Consulting Services (54161), Administrative Management and General Management Consulting Services (541611)

SIC

Services-Management Consulting Services (8742)

akta.pro primary industry

Corporate Development & Strategic Partnerships Advisory (JVs, Alliances, Carve-outs) (BPAHAOAG)

akta.pro secondary industry

Industry-Specialist / Sector-Focused M&A Advisory (FSAEAGAJ)

Keywords

• Japan market entry
• Representative office services
• Business development consulting
• Market entry strategy
• International business consulting

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Continuous Support Services: Ongoing consulting and representative office services provided on a recurring basis, serving as the client's dedicated sales and marketing department in Japan. Revenue is generated through service fees for business development activities including customer outreach, sales support, marketing execution, and coordination.
2. Project-Based Services: One-time consulting engagements for specific market entry challenges including business partner discovery, market studies, and regulatory navigation. These services are typically scoped and billed per project.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels8 records

Core offering

San-Ten Consulting acts as a representative office for foreign companies entering the Japanese market, functioning as the client's dedicated sales and marketing division in Japan. The firm provides continuous support services (ongoing representation, customer outreach, direct sales, Japanese-language communication, trade fair exhibitions, and trading support) and project-based services including Business Partner Discovery and Market Studies. The offering is positioned as a cost-efficient alternative to establishing a local subsidiary, with flexible staffing that scales with the client's business growth.

Product overview

San-Ten Consulting is a business development consultancy offering flexible, affordable market entry support for foreign companies entering Japan. The core offering is Representative Office Services, which positions San-Ten as the client's dedicated sales and marketing division in Japan. This is delivered through two primary service lines: Continuous Support Services (ongoing representation, sales, marketing, exhibition support, and trading) and Project-Based Support Services (Business Partner Discovery and Market Studies). The company also offers ancillary services including flexible staffing solutions and subsidiary management. The portfolio operates on a scalable model where internal team resources can be expanded with part-time professionals or dedicated full-time sales managers as client needs grow.

Differentiator

Problem solved

Functional benefit

Products and services

• Continuous Support Services

Quantifiable outcome

• Subsidiary costs avoided: up to $1 million before ROI
• +1 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered core and minor.

• Life Science Innovation Network Japan (LINK-J)coreStrategic or Co-development Partner · 20 June 2025San-Ten Consulting was accepted as a 'Special Member' of LINK-J, a network and platform for industry, government, academia, start-ups, and individuals involved in life science research and industry in Japan. Established in 2016 in Tokyo's Nihonbashi area, LINK-J boasts over 800 members and organizes more than 1,000 events annually. Membership allows San-Ten and their clients to actively participate in Japan's life science ecosystem, building relationships with other members and sharing information about international technologies.
• Swiss Business Hub JapanminorGTM or Marketing PartnerSan-Ten Consulting is recognized as experts in the Japanese market by the Swiss Business Hub Japan. They participated in networking events with top leaders from the organization, contributing to the shift in Switzerland's image from 'Heidi to High-Tech'.
• Switzerland Global EnterpriseminorGTM or Marketing PartnerRecognized by Switzerland Global Enterprise (S-GE) as experts in the Japanese market, facilitating connections for Swiss companies seeking to enter Japan.
• Steinbeis UniversityminorStrategic or Co-development PartnerTwice annually, students from Germany's Steinbeis University travel to Japan to collaborate with students from Tokyo University of Agriculture and Technology. In mixed teams, they work on real-world cases to develop market entry strategies. San-Ten's Dr. Ralf Mayer delivers lectures on cultural differences in business and guides teams preparing business plans.
• Tokyo University of Agriculture and TechnologyminorStrategic or Co-development PartnerCollaborates with Steinbeis University students on market entry strategy projects. San-Ten provides insights into the fascinating world of working between two cultures while students gain their own experiences collaborating on company cases.

Scale indicators1 record

Recent moves1 record

Expansion highlights5 records

Broad incumbents

• EY Japan (Ernst & Young ShinNihon): Big 4 firm in Japan with an Attract & Grow / inbound-investment service line for foreign companies expanding into Japan. Overlaps with San-Ten on cross-border advisory but typically serves larger, more complex mandates.
• Deloitte Tohmatsu (Japan): Big 4 advisory firm in Japan with a dedicated Cross-Border and inbound-investment practice. Competes with San-Ten on enterprise-tier clients and on M&A / market entry advisory, but at much higher price points and with less boutique hand-holding for SMEs.
• PwC Japan (PwC Consulting Japan): Big 4 advisory practice in Japan with cross-border deal and market-entry advisory capabilities. Comparable on strategy/M&A-style market entry work for larger multinational clients; less focused on SME-level continuous-support representation.
• JETRO (Japan External Trade Organization): Government-affiliated trade and investment promotion body that provides free or low-cost Japan market-entry support to foreign companies. Competes indirectly by being the default 'first call' for inbound SMEs considering Japan, though without San-Ten's hands-on sales/marketing execution.
• KPMG Japan: Big 4 advisory firm offering inbound investment and Japan market-entry advisory services to multinationals. Comparable to San-Ten on cross-border advisory scope but operating at enterprise scale rather than SME focus.
• McKinsey & Company Japan: Global strategy consulting firm with a strong Japan practice serving multinational and Japanese enterprise clients on market-entry strategy. Indirect comparator — overlaps on advisory methodology and Japan-market expertise but addresses enterprise-tier deals, not SME representation.

Direct peers

• Asia Actual: Regulatory and market-entry consultancy specifically focused on medical devices, pharmaceuticals, and in-vitro diagnostics in Japan and Asia-Pacific. Closely comparable to San-Ten's regulated-products service line (medical devices) and technical B2B verticals.
• Tokyo Consulting Firm: Boutique accounting and consulting firm that helps foreign SMEs set up and grow in Japan, with both subsidiary and representative-office-style services. Closest direct comparator to San-Ten's SME-focused, multi-vertical Japan entry model.
• Bridge Consulting Japan: Boutique firm offering Japan market-entry and bilingual sales representation for foreign technology and B2B companies. Directly competes with San-Ten's representative-office model and target segment of foreign SMEs with technical products.

Emerging players

• Argonaut (Japan Entry Advisory): Boutique advisory firm helping foreign technology and life-science companies enter Japan with sales-representation and market-development services. Directly comparable to San-Ten's representative-office and continuous-support offerings in the technical B2B niche.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/santenconsulting
• LinkedInlinkedin.com/company/san-ten

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 San-ten Consulting Llc