Fundraising Fox

aSTART

Venture capital

Tokyo · Pre-Seed–Late Stage

Also known as 株式会社エースタート

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Investment thesis

aSTART is an independent VC that describes itself as an 'entrepreneur-family' firm, drawing on its own principals' experience as business operators and IPO veterans. It invests in tech-focused ventures that use advanced technology in each field to build new services, content, and products. The firm supports founders as hands-on partners, addressing the management issues they face and helping prepare for pre- and post-IPO stages. It invests across all stages, from seed through later stage, aiming to grow together with its portfolio companies.

Invests inDeep TechSector AgnosticAsia-PacificJapanTokyo

Source: firm website, verified Aug 3, 2026.

Stage
Pre-Seed–Late Stage
HQ
Tokyo, JP
Instruments
Equity
Founded
2015
Tracked investments
33

What they invest in

from 19 of 33 portfolio companies

Deep Tech ×5AI & Machine Learning ×4SaaS ×4Digital Health ×3Hardware ×3Healthtech ×3Space Tech ×3Biotech ×2

HQs:Japan×19

Investments · 33 tracked

founders shown can be your intro path
Air Membrane
Asilla
Astroscale Holdingsastroscale.comin𝕏

Astroscale develops on-orbit servicing solutions, providing end-to-end services covering mission licensing, spectrum acquisition, insurance, and operations to support the circular space economy.

Circular EconomyDeep TechSpace TechTokyo, JP

Nobu Okada(Founder & CEO)

Co-investorsSMBC Venture CapitalSumitomo Mitsui Trust nvestment Co. Ltd.UTokyo Innovation Platform Co. Ltd.Energy & Environment Investment

Bizpa
ClinCloud
Connected Robotics

Development and sale of cooking robot systems.

Co-investorsUTokyo Innovation Platform Co. Ltd.

Daylight Diamond Devices
DELIPICKSdeli-picks.com𝕏

DELIPICKS runs an online store selling frozen foods from producers across Japan, letting shoppers filter products by nutrients and ingredients with next-day delivery.

B2B MarketplacesDirect to ConsumerE-commerceFoodTechYokohama, JP

Harumi Moroishi(代表取締役CEO (Representative Director & CEO))Yohei Suga(執行役員 (Executive Officer))

Co-investorsFuture Food FundCanal VenturesSamurai Incubate

First Accounting
GLM株式会社glm.jp𝕏

GLM is a Japanese electric vehicle manufacturer that develops EVs and EV platforms, including the Tommykaira ZZ sports EV and the MiMoS light-class commercial EV.

CleantechHardwareMobility & Transportation

Co-investorsGlobis Capital PartnersUTEC

Jolly Good
Lognote
LTB
Pale Bluepale-blue.co.jpin𝕏

Pale Blue develops and manufactures water-based propulsion systems for small satellites, serving satellite integrators and operators globally.

Deep TechHardwareSpace TechKashiwa, JP

Jun Asakawa(Representative Director)

Co-investorsGlobal BrainShizuoka CapitalItochu Technology Ventures

PlusMedi
エアメンブレンairmembrane.co.jp

Air Membrane manufactures and develops graphene and two-dimensional materials using CVD methods, producing high-quality products for electronics, medical, environmental, and telecommunications applications.

Deep TechNew Materials

Co-investorsGlobal Brain

クリンクラウド株式会社clin-cloud.com

ClinCloud provides cloud-based solutions for collecting clinical trial data, aimed at improving the efficiency of data collection in drug development for pharmaceutical companies and research institutions.

BiotechCloud ComputingDigital HealthHealthtechSaaSTokyo, JP

小坂 次郎(取締役会長 (Chairman, founding CEO))小山 佳克(代表取締役社長 (President & CEO))岩田 翼(取締役副社長 (Executive Vice President))

コネクテッドロボティクス株式会社connected-robotics.com

Connected Robotics develops robotics and AI-powered automation solutions for the food service and restaurant industry, addressing labor shortages and food handling challenges through computer vision and robotic control systems.

AI & Machine LearningFoodTechRetail TechRobotics

Co-investorsCoral CapitalDnx VenturesJR East Start UPOpen Network LabUTokyo Innovation Platform Co. Ltd.500 Global+3 more

ファーストアカウンティングfastaccounting.jp

Fast Accounting develops AI-powered automation software for accounting document processing and journal entry, serving accounting professionals and finance teams.

AI & Machine LearningEnterprise SoftwareFintechTokyo, JP

Co-investorsGlobal Brain

大熊ダイヤモンドデバイス株式会社ookuma-dd.com

Ookuma Diamond Device develops diamond-based semiconductors, described as high-performance next-generation chips, and has begun building a manufacturing facility to bring them into practical use.

Deep TechHardwareSemiconductors

Co-investorsCoral CapitalGlobis Capital PartnersAozora Corporate Investment

株式会社Aufense Technologiesaufense.tech

Aufense provides a cybersecurity platform that visualizes and optimizes cyber risk across organizations, helping leadership and teams make aligned decisions based on quantified risk assessments and impact analysis.

CybersecurityEnterprise Software

Co-investorsAbies Ventures

株式会社KINSyourkins.com𝕏

Yourkins is a Japanese beauty and wellness brand offering cleansing oils and probiotic drinks (BIO DRINK) focused on skincare and gut health.

ConsumerWellness & Fitness

Co-investorsShizuoka CapitalAbies Ventures

株式会社Liquid Mineliquidmine.co.jp

Liquid Mine develops MyRD®, a liquid biopsy-based genomic testing system that creates personalized diagnostic tests for leukemia and other cancers by analyzing individual patient genetic mutations.

AI & Machine LearningBiotechMedical DevicesTokyo, JP

株式会社REXEVrexev.co.jp

REXEV is a Japanese company that provides electric vehicle services, including the "eemo" EV car-sharing service and an e-mobility management platform, as well as "Flemobi," an EV fleet conversion service for corporations, businesses, and municipalities.

CleantechEnergyMobility & TransportationSaaSTokyo, JP

Co-investorsZENRIN FUTURE PARTNERS

株式会社Synspectivesynspective.comin𝕏

Synspective develops SAR (synthetic aperture radar) satellite solutions and geospatial data services for government and commercial clients, with applications in disaster management, environmental monitoring, and national security.

Climate TechData & InfrastructureDeep TechGovTechSpace Tech

Dr. Motoyuki Arai(Founder & CEO)

Co-investorsJapan Post Capital Co. Ltd.Keio Innovation InitiativeMIRAI SOUZOUSumitomo Mitsui Trust nvestment Co. Ltd.UTokyo Innovation Platform Co. Ltd.Abies Ventures+1 more

株式会社エルティービーlivetobusiness.co.jp

LTB (株式会社エルティービー) provides foreign worker employment support in Japan, including recruitment placement, visa/residence-status compliance, and employment management tools.

Future of WorkHR TechSaaSTokyo, JP

鈴木 晴美(代表取締役 (CEO))

Co-investorsGxPartners

株式会社ジョリーグッドjollygood.co.jpin𝕏

Jolly Good Inc. develops VR-based technology and content for healthcare and education, including medical training VR, social skills training VR for developmental disorders and schizophrenia, elderly-care training VR, and digital therapeutics (DTx) for psychiatric conditions.

AI & Machine LearningDigital HealthEdTechHealthtechTokyo, JP

Kensuke Joji(代表取締役CEO (Representative Director & CEO))

株式会社ビズパbizpa.co.jp

Bizpa operates an advertising platform (Adcro) that allows companies to search, compare, and request information about advertising placements across various media types including outdoor, transit, newspapers, magazines, and digital.

AdTechMarketing TechTokyo, JP

石井 俊之(代表取締役)

株式会社プラスメディplus-medi-corp.com

Plusmedi Corp. develops patient-facing smartphone apps ("wellcne" and "MyHospital") and operates a personal health record (PHR) business.

Digital HealthHealthtechHamamatsu, JP

永田 幹広 (Mikihiro Nagata)(代表取締役社長 兼 CEO (President & CEO))宮内 恒 (Hisashi Miyauchi)(取締役 兼 CEO補佐 (Director & Assistant to CEO))西本 良介 (Ryosuke Nishimoto)(執行役員ビジネスソリューション本部長 (Executive Officer))朴 仁喆(執行役員社長室長兼FAROme事業部長 (Executive Officer))

Board坂田 健太郎 (Kentaro Sakata)(取締役 (Director))

株式会社ログノートlog-note.jp

Log Note provides an electronic receipt platform (iReceipt) that digitizes paper receipts for retail stores, enabling store digital transformation and new customer engagement experiences.

Retail TechSaaS

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has aSTART made?
aSTART has 33 tracked investments.
What stage does aSTART invest at?
aSTART invests at the Pre-Seed, Seed, Series A, Series B, Series C, Growth, Late Stage stages.
What sectors does aSTART focus on?
aSTART focuses on Deep Tech, Sector Agnostic.
Where is aSTART located?
aSTART is headquartered in Tokyo, JP.
Who does aSTART co-invest with?
aSTART most often shares deals with UTokyo Innovation Platform Co. Ltd., Coral Capital, Global Brain, among 19 tracked co-investors.

Images

aSTART photo

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