/Investor DB

Nippon Venture Capital — Full Portfolio

223 tracked investments · page 2 of 2 · listed companies and verified rows first

株式会社リボミックribomic.com

Ribomic is a company with a U.S. subsidiary engaged in research and development, including pharmaceutical and research-ethics-related activities.

BiotechDeep TechHealthtechTokyo, JP

Yoshikazu Nakamura(President & CEO (代表取締役社長))

Co-investorsSMBC Venture Capital

株式会社レノバrenovainc.jpin

Renova, Inc. (株式会社レノバ) is a Japanese company.

CleantechEnergy

Co-investorsDBJ CapitalDIMENSIONEnergy & Environment InvestmentSMBC Venture Capital

株式会社ワコムwacom.co.jpin𝕏

Wacom makes digital pens, tablets, and creative software for designers, artists, and content creators.

Creator EconomyHardwareTokyo, JP

Masahiko Yamadain

株式会社ワッツwatts-jp.com𝕏

Watts operates a chain of discount retail stores, primarily 100 yen shops, selling everyday goods and miscellaneous items across Japan and internationally.

B2B MarketplacesConsumerE-commerceRetail TechTokyo, JP

平岡史生(Representative Director, President, Executive Officer)

株式会社大泉製作所ohizumi-mfg.jp

A manufacturer of thermistors (thermal sensing components) that serves global customers seeking high-quality thermal management solutions.

Advanced ManufacturingHardwareIoTNew MaterialsOhizumi, JP

賀 賢漢(代表取締役社長 (Representative Director and President))

株式会社省電舎shodensya.com𝕏

Shodensya provides comprehensive energy-efficiency solutions for commercial facilities, including LED lighting retrofits, HVAC system optimization, and equipment replacement across stores, offices, factories, and hospitality venues.

CleantechClimate TechEnergyEnterprise Software

株式会社総合医科学研究所soiken.com

Soiken Holdings is a biotech venture originating from Osaka University's medical faculty that develops and commercializes biomarker technologies and systems for objective health assessment across food, pharmaceutical, and healthcare applications.

AI & Machine LearningBiotechFoodTechHealthtechLongevityMedical DevicesTokyo, JP

角田 真佐夫(代表取締役)Shushin Kajimoto(Director)

株式会社翻訳センターhonyakuctr.com

Honyaku Center provides AI training data creation services, including audio transcription, voice separation, voice enhancement, voice recording, scenario writing, and quality evaluation to support AI engine development across multiple languages.

AI & Machine LearningData & InfrastructureSaaSTokyo, JP

Other

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

株式会社レイ株式会社レイコフ株式会社レントラックジャパン株式会社中村超硬株式会社交換できるくん株式会社京王ズ株式会社成学社株式会社東京ファイナンシャルプランナーズ株式会社松屋アールアンドディ株式会社薬王堂株式会社鷹山流通環境・エネルギー製造金融

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.