/Investor DB

i-nest capital — Full Portfolio

82 tracked investments · listed companies and verified rows first

Wunderbarwunderbar.co.jpJun 2025✓ verified

Wunderbar is a Japanese company focused on expanding the value and possibilities of intellectual property (IP) using technology.

Marketing TechMedia & EntertainmentSaaSTokyo, JP

長尾 慶人(代表取締役CEO)

Co-investorsColopl NextANOBAKADEEPCORE Inc.East VenturesHakuhodo DY VenturesSBI Shinsei Corporate Investment+1 more

株式会社トライバルメディアハウスtribalmedia.co.jp𝕏✓ verified

Tribal Media House is a digital marketing company that develops marketing logic and knowledge, having published over 20 books on the subject.

AdTechMarketing TechMedia & EntertainmentTokyo, JP

Noriyuki Ikeda(代表取締役社長 (President & CEO))

Co-investorsMitsubishi UFJ CapitalMizuho Capital

2022年4月 出資prtimes.jp

PR TIMES is a press release distribution service that helps companies distribute news releases to media and the public, with content syndicated across more than 260 partner sites.

Marketing TechMedia & EntertainmentSaaS

Co-investorsAngel Bridge Co.,Ltd.basepartnersDD Holdings Venture CapitalDIMENSIONi Cubed VenturesKintetsu Venture Partners+7 more

A1A株式会社a1a.co.jp

Japanese B2B SaaS company providing UPCYCLE, a procurement data platform for manufacturers' purchasing departments.

松原脩平in

Co-investorsColopl NextJAFCO Group

AOI Biosciences株式会社aoibio.com

AOI Biosciences is a Japanese biotech company focused on infectious diseases and autoimmune disorders, combining data analysis technology with proprietary bio-technology.

BiotechHealthtechMedical DevicesIbaraki, JP

末田 伸一(代表取締役 (CEO))in

Co-investorsNippon Venture CapitalNOW JapanSeiho Investment WorksUntroD Capital

Basic Inc.basicinc.jp𝕏

Basic Inc. is a Japanese "AI workflow company" that builds products using AI and process automation to help businesses grow without relying on increasing headcount.

AI & Machine LearningEnterprise SoftwareMarketing TechMedia & EntertainmentSaaSTokyo, JP

秋山 勝(代表取締役 (Representative Director))

Co-investorsSMBC Venture Capital

Clappersclappers.jp

Clappers is an entertainment company that adds color and vibrancy to people's lives through entertainment offerings.

Media & Entertainment

cocoro:idcocoro.id

Provides 'cocoro:id', an interactive communication service with virtual characters.

Emotiveemotive.jp

emotivE develops conversational AI technology and AI content, building an "AI partner" (OMOHIKANE) based on multi-layered recognition algorithms with multimodal and multilingual capabilities.

AI & Machine LearningDeep TechSaaSTokyo, JP

結束 雅雪(代表取締役社長 (CEO))木村 健太郎(CFO)小林 剛(CTO)

Faniconfanicon.net

Fanicon is a free membership-based fan community platform that lets creators — artists, idols, actors, influencers, athletes, comedians, and character/anime brands — build private, SNS-style communities to interact with and monetize their fans.

Creator EconomyMedia & EntertainmentSocialTokyo, JP

ferret Oneferret-one.com

Ferret One Solution provides B2B marketing services to help companies improve web-based lead generation through strategy design, site improvements, content creation, and SEO/AI optimization.

AI & Machine LearningEnterprise SoftwareMarketing TechSaaSSales TechTokyo, JP

Furdifurdi.jp𝕏

FURDI ("ファディー") operates women-only fitness gyms in Japan offering unlimited access, AI-assisted personalized workout programs, trainer form-checks, and periodic counseling on diet and lifestyle.

ConsumerHealthtechSports TechWellness & FitnessTokyo, JP

浅野 忍土(代表者 (Representative))

Helppadhelppad.jp𝕏

Helppad develops a sheet-type sensor system that detects urine and feces using smell, humidity, and temperature data to notify caregivers of optimal diaper change timing in elderly care facilities.

AI & Machine LearningHardwareHealthtechIoTTokyo, JP

HiJoJo Partnershijojo-partners.com𝕏

Fintech

Co-investorsPegasus Tech VenturesVertex Ventures Israel

IPDefineipdefine.com

IPDefine provides AI-driven patent infringement analysis and monetization services for institutional investors and corporations.

AI & Machine LearningData & InfrastructureFintechTokyo, JP

Mitsuhiro Okamoto(COO / Founder)inAaron Benjamin Mollin(CEO)Shoji Suzuki(Chief Research Officer)Haruki Marumo(Chief Development Officer)Satoshi Nishiyama(Chief Strategy Officer)

JPYCjpyc.co.jpApr 2026

JPYC Inc. is a Tokyo-based issuer of a regulated Japanese yen-pegged stablecoin used for payments and settlement.

Noritaka Okabe(Founder)in

Co-investorsAG Capital Co. Ltd.Canal VenturesCircle VenturesGlobal BrainHyperithmIyogin Capital+6 more

LUUPluup.sc𝕏

Luup operates an electric micro-mobility sharing service providing electric kick scooters and pedal-assist bicycles for short urban trips in Japan.

ConsumerMobility & TransportationSaaSTokyo, JP

Daiki Okai(Founder)Ryotaro Makita(Founder)岡井 大輝(代表取締役CEO)牧田 涼太郎(取締役COO(共同創業))岡田 直道(CTO(共同創業))

Co-investorsChishima Real Estate — Startup InvestmentDG IncubationDG Ventures, Inc.G-STARTUPGlobal BrainIgnition Point Venture Partners+9 more

SBI NFT株式会社 (旧:株式会社スマートアプリ)sbinft.co.jp𝕏

SBI VC Trade is a cryptocurrency and digital payment exchange providing spot trading, margin trading, and related services in Japan.

Crypto & Web3FintechTokyo, JP

近藤 智彦(代表取締役社長)

shizaistudio.site

Japanese startup digitizing packaging-material procurement for e-commerce and retail via a factory network and order-management SaaS.

Co-investorsEnergy & Environment InvestmentG-STARTUPGlobal BrainMIRAI SOUZOUSony Ventures CorporationW Inc.+3 more

sketttskettt.com

Skettt is a talent-subscription service that lets companies license the likeness and promotional assets of over 5,000 talents from a monthly fee, with partnerships across more than 150 talent agencies in Japan.

AdTechAI & Machine LearningMarketing Tech

Co-investorsANOBAKA

SODA inc.soda-inc.jp

Operates SNKRDUNK, a Japanese marketplace specializing in sneakers and streetwear.

Co-investorsSBVASoftBank Vision Fund

sonar ATSsonar-ats.jp

Sonar Assessment is an aptitude test solution that measures hiring criteria with high reliability and cost-effectiveness, integrated directly into the sonar ATS platform for streamlined candidate evaluation and reporting.

AI & Machine LearningEnterprise SoftwareHR TechSaaS

Sun Metalonsunmetalon.cominOct 2024 · $21M

Sun Metalon develops sustainable metal manufacturing processes to reduce the environmental impact of metal production.

Advanced ManufacturingCircular EconomyCleantechNew MaterialsWood Dale, US

Kazuhiko Nishioka(CEO Co-Founder)inKei Takizawa(Co-Founder, President at Sun Metalon Japan)in

BoardTatsuya Nakamura(Director)inNoriaki Sakamoto(Director)

Co-investorsGlobal BrainGlobis Capital PartnersISVJIC Venture Growth InvestmentsScrum VenturesThird Derivative+7 more

Synplogensynplogen.com

Synplogen is a synthetic biology startup spun out of Kobe University that offers custom artificial gene synthesis and DNA library construction services using its proprietary OGAB and Combinatorial-OGAB (Combi-OGAB) DNA assembly methods.

BiotechDeep TechMedical DevicesKobe, JP

柘植謙爾(取締役 / Founder (Executive Research Fellow))山本一彦(代表取締役社長 兼 CEO)山田尚之(常務取締役 CTO)岩田清和(取締役 COO)齋藤俊介(取締役 医療ビジネスユニット長)

Co-investorsKobe University CapitalJAFCO GroupSojitz

Tailortailor.techin𝕏

Tailor provides a headless ERP system designed as a flexible alternative to legacy platforms, enabling businesses to integrate backend operations with tools like Shopify, QuickBooks, and Netsuite.

Developer ToolsE-commerceEnterprise SoftwareSaaSTokyo, JP

Yo Shibata(Founder)inMisato Takahashi(Founder)inYasuyo Ishikawa(Executive Assistant)Masato Miura(Design Engineer)Dave Dela Cruz(Senior Software Engineer)Patrick Suzuki(Hiring Manager for Product roles)

Co-investorsY CombinatorGlobal BrainSpiral CapitalSpiral Innovation PartnersANRIGlobis Capital Partners

taskey株式会社taskey.co.jp

taskey is a Japanese media and entertainment company that creates novels and manga IP, operating the novel-posting social platform "taskey" and the "peep" service, and developing content into publishing, rights, and studio businesses.

Creator EconomyGamingMedia & EntertainmentSocialTokyo, JP

大石 弘務(代表取締役CEO)

Co-investorsGlobal BrainPKSHA Technology Capital

THECOO株式会社thecoo.co.jp

THECOO operates a fan community platform called Fanicon and provides digital marketing services including influencer marketing strategy and consulting, along with tools to measure influencer value.

ConsumerCreator EconomyMarketing TechSocialTokyo, JP

Board平良 真人

Co-investorsNippon Venture CapitalZ Venture Capital

Thingsthings-inc.com

Things develops PRISM, an AI-powered product knowledge management platform that automatically classifies technical documents, integrates them with bill of materials, and provides generative AI assistance for product development and quality management workflows.

Advanced ManufacturingAI & Machine LearningSaaSTokyo, JP

Co-investorsGlobal BrainPKSHA Technology CapitalShizuoka CapitalBoxGroup

Thinkings株式会社thinkings.co.jp𝕏

Thinkings operates an HR Tech business offering sonar ATS (an applicant tracking system) and sonar store for recruitment and hiring management.

HR TechSaaSTokyo, JP

Satoru Takizawa(代表取締役社長 (President & CEO))Akira Takizawa(President & Representative Director)

Co-investorsXTech Ventures

Uzu Appuzu-app.com𝕏

Uzu is an app for playing "murder mystery" (madamis) social deduction games online, with features for open or link-limited member recruitment and voice chat, plus safety measures like phone-number verification and reporting.

ConsumerGamingSocial

Co-investorsOpen Network Lab

アワバリュー (Ourvalue)ourvalue.jp𝕏

Our value operates PREMIER VALUE, a technology platform for the high-value movable goods market such as luxury watches and brand bags, including a bulk-appraisal referral service and a consumer-to-consumer trading app.

E-commerceMarketplacesRetail TechSaaSTokyo, JP

Tomoo Aratsu(CEO / 代表取締役)

Co-investorsNew Commerce VenturesNOW Japan

オリグレスorigress.com

Origress (オリグレス) is a Japanese "entertainment capital" firm that builds, acquires, and co-runs businesses across the entertainment sector, combining entertainment, finance, and group management.

Enterprise SoftwareFintechMedia & Entertainment

Co-investorsColopl NextGlobal Brain

カバー株式会社cover-corp.comin𝕏

COVER Corporation is a Japanese entertainment company that operates the "hololive production" VTuber agency and develops related virtual and metaverse content.

ConsumerCreator EconomyGamingMedia & EntertainmentTokyo, JP

谷郷 元昭(代表取締役社長CEO)

Co-investorsDIMENSIONmint VCSMBC Venture CapitalSTRIVE

ごっこ倶楽部 (Gokko Club)gokkoclub.jp𝕏

GOKKO (ごっこ倶楽部) is a Japanese entertainment company that produces vertical short dramas for platforms like TikTok, and operates a short-drama studio (studio505) and a vertical short-drama app called POPCORN.

ConsumerCreator EconomyMedia & EntertainmentTokyo, JP

田中聡(代表取締役 (Representative Director))多田智(代表取締役 (Representative Director))

Co-investorsW Inc.JAFCO Group

つばめBHB株式会社tsubame-bhb.co.jp

Tsubame BHB develops on-site ammonia production technology using compact plants that generate ammonia from water, air, and electricity at low temperature and pressure.

CleantechDeep TechEnergy

Co-investorsEnergy & Environment InvestmentMIRAI SOUZOUUniversal Materials Incubator

バリュートープ株式会社alltime-rentacar.com𝕏

Valuetope operates a car-sharing style rental car service and develops solutions applying new technologies.

ConsumerMarketplacesMobility & TransportationTokyo, JP

佐久間 晶夫(代表者)Akio Sakuma(Representative)

ワークスアイディ株式会社worksid.co.jp𝕏

Works ID promotes a business philosophy centered on "designing work," combining digital transformation (DX) with human creativity to solve client challenges and improve how people and companies work.

AI & Machine LearningData & InfrastructureEnterprise SoftwareFuture of WorkHR TechTokyo, JP

株式会社B4Ab4a.co.jp

Provides 'B4A', an all-in-one SaaS for private/cosmetic clinics.

株式会社D‘Artsddarts.co.jp

D'Arts develops and operates "Hatchpot VR," a service that provides an environment for creators and companies to produce and distribute VR content, aiming to lower the barrier to entry into the VR industry.

ConsumerCreator EconomyGamingMedia & EntertainmentTokyo, JP

Eika Takano(代表取締役 (Representative Director))

株式会社Gaianixxgaianixx.comin

Gaianixx develops, manufactures, and sells crystalline thin-film technology, including its "multifunctional intermediate film" and epitaxial materials based on a "dynamic lattice matching" mechanism researched at the University of Tokyo.

Deep TechNew MaterialsSemiconductorsTokyo, JP

Co-investorsJIC Venture Growth InvestmentsKiraboshi CapitalUTEC

株式会社IMPUTEimpute.co.jpin𝕏

IMPUTE develops digital therapy solutions for children with autism spectrum disorder, ADHD, and learning disabilities.

Digital HealthEdTechHealthtechTokyo, JP

Dr. Mayank Singh(Founder)

株式会社Photo electron Soulphotoelectronsoul.comin

Photo Electron Soul develops and manufactures electron beam generation devices and components for research and industrial applications.

Advanced ManufacturingDeep TechHardwareSemiconductorsNagoya, JP

鈴木孝征(Representative Director (代表取締役))西谷智博(Director, Technology Development (取締役 技術開発担当))田村逸郎(Director, Management Planning (取締役 経営企画担当))土谷滋(Director, Business Operations (取締役 事業統括担当))

Co-investorsBeyond Next VenturesJapan Post Capital Co. Ltd.Shizuoka Capital

株式会社Sallysally-inc.jp𝕏

Sally (株式会社Sally) operates "Uzu," a platform connecting players and creators of murder mystery ("madamis") experiential entertainment.

B2B MarketplacesConsumerGamingMedia & EntertainmentTokyo, JP

平石 英太郎(代表取締役CEO)茶屋 愛太郎(CTO)

Co-investorsG-STARTUPOpen Network LabSamurai IncubateShochiku Ventures

株式会社Smashsmash.ne.jp𝕏

Smash is a Japanese company that uses digital communication and conversations — with people or bots — as a way to solve problems, providing marketing, consulting, and data analysis services.

AI & Machine LearningData & InfrastructureEnterprise SoftwareMarketing TechSaaSTokyo, JP

Toshiya Sano(代表取締役CEO (Representative Director & CEO))in

株式会社シャペロンshaperon-inc.com

Shaperon builds AI software to help companies in regulated industries handle complex, industry-specific compliance and legal requirements.

AI & Machine LearningDigital HealthEnterprise SoftwareHealthtechSaaSTokyo, JP

Rei Sakamoto(代表取締役 CEO)阪本 怜(代表取締役 CEO)

Co-investorsALL STAR SAAS FUNDCygames Capital

株式会社すきだよsukidayo.co.jp𝕏

Yuka Atsuta(Founder)in

Co-investorsG-STARTUPmint VC

株式会社セキュアsecureinc.co.jp

A company offering surveillance camera solutions with video analysis capabilities for crime prevention, evidence recording, and operational efficiency improvement.

CybersecurityEnterprise SoftwareHardwareIoT

株式会社バンカーズ・ホールディングbankers.co.jp

Bankers operates a loan-based crowdfunding platform where individuals invest from ¥10,000 into funds that lend to companies, receiving distributions from the interest paid.

Crypto & Web3FintechTokyo, JP

廣津 朋憲(代表取締役)

Co-investorsCyberAgent CapitalFemto PartnersGMO VenturePartners

株式会社ユートニックutoniq.com𝕏

Utoniq operates "UDom," a fandom platform that lets artists, athletes, and entertainment brands run paid fan communities and issue "digital-real" trading cards and member-only content and online lotteries.

Creator EconomyMarketing TechMedia & EntertainmentSocialTokyo, JP

常田俊太郎Shuntaro Tokita(Representative Director)

Co-investorsAngel Bridge Co.,Ltd.

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

㈱LEAN BODYabaBankersFLATTEFÜRDIGOKKOMedmirainanakusaOMOHIKANEpeepPRISMRiamoRoboRoidSukima Works/Japan/M&AU DomUPCYCLEValuetopeVirtualizeオールタイムレンタカー (All Time Rent-a-Car)スキマワークススキマワークス (Sukima Works)ハッチポットVR (Hotchpotch VR)ホロライブホロライブ (hololive / Cover)モノカブモノカブ (Monokabu)レジャフェス / レジャパス (Leja Fes / Leja Pass)口コミコム口コミコム (Kuchikomikomu)株式会社mov株式会社ファノーヴァ株式会社メドミライ

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.