Yudo Japan

What Yudo Japan does

Yudo Inc. (株式会社ユードー) is a privately-held Japanese technology company founded on March 3, 2003 by Reo Nagumo and headquartered in Tokyo (with an R&D office in Minato-ku). The company operates a dual business in mobile consumer applications and music hardware, serving Japanese consumers and an expanding international prosumer and professional-music base. The product portfolio is anchored by SAITOSAN, a free entertainment SNS app with over 20 million users offering random telephone connections, live broadcasting (handkerchief broadcasts), and karaoke, supported by a 24/7 human monitoring patrol. Secondary app lines include PianoMan (a music game with 4M+ users and 400+ tracks), Utakara (a free karaoke app), Fun! Japonais (a French-Japanese language-learning app with native-speaker video calls), and a suite of sound and GPS utility apps (Matrix Music Pad, 8Bitone MICRO COMPOSER, Vocoder Synthesizer SV-5, HISOKA, talky, OSAMPO GOHAN).

Since 2016, Yudo has expanded into music hardware with the NEUMAN keyboard synthesizer — a flagship made-to-order product featuring a proprietary NAT (Noise Added Tone) sound engine, a large multi-touch panel interface, and Intel Core i5 architecture — and KAMI-OTO, a patented origami-inspired cardboard DIY MIDI keyboard kit. The company's technical stack is built on the JUCE C++ audio framework with Native Instruments' KONTAKT engine for high-quality sampling, and prototypes have evaluated Analog Devices SHARC DSPs for low-latency synthesis. Yudo manufactures NEUMAN in collaboration with precision-parts maker YUKISEIMITSU and operated the KAMI-OTO crowdfunding campaign on Kickstarter (with the standalone board model later discontinued due to cost overruns on USB-MIDI/Bluetooth components).

Yudo's revenue model is predominantly freemium: SAITOSAN and PianoMan are free with optional in-app purchases (tips/chips for performers, virtual currency), Utakara is fully free, and hardware revenue comes through made-to-order direct sales (NEUMAN) and Kickstarter backers (KAMI-OTO). No disclosed revenue figures, venture capital, or corporate parent exist in the source material; the company reported common stock of 99,600,000 yen as of February 2017. Listed channel partners include Apple, Google, KDDI, NTT Docomo, SoftBank, Nintendo, Sony, Sega, Bandai Namco, and Green Co., reflecting strong presence in Japanese app-store and gaming ecosystems rather than concentrated enterprise revenue. The business serves three primary segments: young adult mobile consumers in Japan seeking social entertainment, professional musicians requiring innovative synthesizer interfaces, and music hobbyists and educators seeking accessible DIY tools.

Name

Yudo Japan

Legal name

株式会社ユードー

Website

https://yudo.jp

Company type

Private

Founded year

2003

Operating status

Operating

Short description

Yudo Inc. is a Japanese company developing mobile entertainment apps (notably SAITOSAN with 20M+ users and PianoMan with 4M+ players) and prosumer music hardware (NEUMAN synthesizer, KAMI-OTO cardboard MIDI kit), powered by its proprietary NAT sound engine, serving consumer and professional-music segments globally.

Ownership category

akta.pro rank

Product category

Music Software and Hardware

NAICS

Musical Instrument Manufacturing (339992)

SIC

Musical Instruments (3931)

akta.pro primary industry

Music Production Hardware (Synthesizers, Drum Machines, Samplers, MIDI Controllers) (MPAIAJAE)

akta.pro secondary industries

Mobile Music Creation Apps (Beatmaking, Songwriting, Practice) (MPAIAIAC), Audio Plugins & Virtual Instruments (VST/AU/AAX) (MPAIAIAB)

Keywords

• Mobile app development
• Music synthesizer hardware
• Entertainment social networking
• MIDI keyboard kits
• Mobile music applications

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices3 records

Markets served

GTM type

B2C

Offering type

Software

Cost components

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

Revenue model

1. Mobile App Distribution: Distribution of music and entertainment apps through iOS App Store and Google Play. Revenue generated from app sales and in-app purchases including premium features and virtual currency (chips for supporting performers).
2. Hardware Sales (KAMI-OTO, NEUMAN): Sale of physical music hardware products including the KAMI-OTO cardboard keyboard kit and NEUMAN professional synthesizer. Products sold through Kickstarter crowdfunding and direct sales.
3. In-App Purchases (SAITOSAN): SAITOSAN entertainment SNS generates revenue through in-app purchases such as 'おネタ' (tips/chips) that allow users to support performers and extend rap broadcast times.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

Yudo Japan is a Japanese creative studio that develops mobile applications and music hardware products. The portfolio includes consumer mobile apps such as the SAITOSAN entertainment social network (20M+ users) and PianoMan music game (4M+ users), as well as proprietary music hardware including the KAMI-OTO cardboard DIY MIDI keyboard kit and the NEUMAN professional synthesizer built around the proprietary NAT (Noise Added Tone) sound engine.

Product overview

Yudo Japan is a Japanese application and creative studio company that develops mobile apps and musical instruments. The product portfolio consists of two main categories: (1) Music hardware products including KAMI-OTO, a cardboard DIY MIDI keyboard kit, and NEUMAN KEYBOARD, a flagship professional synthesizer with touch panel interface and NAT sound engine; and (2) Mobile applications spanning entertainment SNS (SAITOSAN with over 20 million users), music games (PianoMan), music creation apps (8Bitone, Matrix Music Pad, Vocoder Synthesizer SV-5), and social/networking apps (HISOKA, talky, OSAMPO GOHAN). The products are primarily targeted at Japanese consumers with music-focused and social networking features, developed by a company founded in 2003 with expertise in sound and GPS applications.

Differentiator

Problem solved

Functional benefit

Brands

• NEUMAN KEYBOARD: Flagship synthesizer featuring large touch panel display and NAT (noise added tone) sound engine for realistic performance sounds.
• KAMI-OTO
• SAITOSAN
• PianoMan

Products and services

• SAITOSAN Free entertainment social network mobile app featuring random telephone calls with strangers, live streaming broadcasts, karaoke, and rap broadcasting. Includes SAITO Rap, handkerchief broadcasts, and SAITOSAN karaoke functions, with 24/7 human monitoring for safety. Surpassed 20 million users.
• PianoMan / Piano Lesson PianoMan Music game mobile app with over 400 playable songs including J-pop, anime themes, and classical music. Played in rhythm-game style.
• Matrix Music Pad Music creation mobile app with 9 synth patterns, 9 drum and bass patterns, and effects controlled via three-finger operation. Includes sequencer mode triggered by shaking the device.
• 8Bitone MICRO COMPOSER
• Vocoder Synthesizer SV-5
• HISOKA (ひそか)
• OSAMPO GOHAN (おさんぽごはん)
• talky
• Fun! Japonais (ファンジャポネ)
• Utakara (うたカラ)
• KAMI-OTO
• NEUMAN KEYBOARD

Quantifiable outcome

• 20 million+ users for SAITOSAN entertainment SNS
• +3 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

13 partnerships are on record, tiered major, core and minor.

• Apple Inc.majorChannel Partner/ Reseller/ DistributorMajor client and platform partner for iOS app distribution. Yudo's apps are distributed through Apple's App Store. Key client relationship established since company founding.
• Google Inc.majorChannel Partner/ Reseller/ DistributorMajor client and platform partner for Android app distribution through Google Play. Key client relationship for Android app availability.
• KDDI CorporationmajorChannel Partner/ Reseller/ DistributorMajor mobile carrier partner in Japan for app distribution and potential service collaboration.
• Nintendo Co., Ltd.coreChannel Partner/ Reseller/ DistributorListed as major client, suggesting business relationship in gaming or app services.
• Sony Corporation / Sony Computer EntertainmentcoreChannel Partner/ Reseller/ DistributorListed as major client and business partner, indicating collaboration in gaming and entertainment sectors.
• Bandai Namco StudioscoreChannel Partner/ Reseller/ DistributorMajor gaming client for potential app development or distribution services.
• NTT DocomomajorChannel Partner/ Reseller/ DistributorMajor mobile carrier partner for potential app distribution through NTT Docomo's services.
• SoftBank MobilemajorChannel Partner/ Reseller/ DistributorMajor mobile carrier partner in Japan for app distribution services.
• JUCE (ROLI Ltd.)coreTechnology or IntegrationYudo adopted the JUCE framework for developing professional audio applications. JUCE provides C++ libraries for audio/MIDI applications, enabling cross-platform development.
• Media Integration, Inc. / Rock oN CompanyminorChannel Partner/ Reseller/ DistributorThird-party media coverage partner that documented Yudo's NAMM Show appearances.
• KONTAKT (Native Instruments)coreTechnology or IntegrationSound engine technology used in NEUMAN synthesizer development for high-quality instrument sampling.
• Sega CorporationcoreChannel Partner/ Reseller/ DistributorMajor gaming client listed as key business partner.
• Green Co., Ltd.majorChannel Partner/ Reseller/ DistributorMajor mobile gaming company listed as key client.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Korg: Japanese synthesizer, keyboard and music hardware maker directly comparable to Yudo's NEUMAN flagship and KAMI-OTO MIDI keyboard in target customer (musicians) and product category (synth/MIDI hardware).
• Akai Professional: Established MIDI controller and music production hardware maker; directly comparable to Yudo's KAMI-OTO and NEUMAN as alternatives in MIDI/keyboard hardware for musicians.
• Roland: Japan-based synthesizer and electronic musical instrument manufacturer — a directly comparable peer for Yudo's pro-audio hardware ambitions and a benchmark for scaled synth distribution.
• Moog Music: Boutique analog synthesizer manufacturer with a premium, made-to-order product posture — closely analogous to NEUMAN's high-end, semi-custom synthesizer approach.
• Novation: MIDI controller, synthesizer and groovebox manufacturer — a directly comparable peer for KAMI-OTO-style MIDI hardware aimed at music creators and producers.
• ROLI: Owner of the JUCE framework Yudo adopted, and maker of Seaboard/Blocks MIDI controllers — directly comparable for innovative MIDI-controller design and C++ audio framework adoption.
• Arturia: French maker of hardware synthesizers and software instruments. Closely analogous to NEUMAN's premium boutique-synth positioning and innovation-driven product design.

Emerging players

• Smule: Mobile music creation and social singing app platform — adjacent comparator for Yudo's SAITOSAN karaoke/rap broadcasting features and Utakara karaoke app in music-focused social mobile apps.
• Yousician: Mobile music learning/creation app company. Closely comparable to Yudo's PianoMan (4M+ users) and 8Bitone/Matrix Music Pad apps as a direct mobile-music-app competitor.

Broad incumbents

• Native Instruments: Broad music production platform whose KONTAKT sampling engine Yudo integrates with for NEUMAN. Overlaps with Yudo's audio/MIDI software stack but operates at significantly larger scale across both software and hardware (Maschine).

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 Yudo Japan