MIRAISE
Venture capitalTokyo · Pre-Seed–Growth · 5 people tracked
Also known as 合同会社MIRAISE
Investment thesis
MIRAISE focuses on supporting engineer-founders in Japan, leveraging its partners' deep technical and operational experience. The firm emphasizes hands-on assistance including PR/communications strategy, business development and global sourcing, and helps early-stage technical founders build and grow their companies.
Source: firm website, verified Aug 3, 2026.
Team · 5 people
from the firm's website & public directories
What they invest in
from 3 of 4 portfolio companiesDeveloper Tools ×2SaaS ×2AI & Machine Learning ×1B2B Marketplaces ×1Deep Tech ×1Enterprise Software ×1Future of Work ×1Hardware ×1
HQs:Japan×3United States×1
Investments · 4 tracked
founders shown can be your intro pathPLAINER develops a no-code software enablement platform that lets SaaS and software vendors build interactive product demos in virtual environments for sales, onboarding, internal demos, and training.
Developer ToolsEnterprise SoftwareSaaSSales TechTokyo, JP
小林 大(代表取締役CEO)佐野(CXO)
Co-investorsAngel Bridge Co.,Ltd.ALL STAR SAAS FUND
Chot Inc. offers access to a network of software development professionals—primarily frontend, backend, mobile, and infrastructure engineers—who can be matched to client projects via an AI-based recommendation feature.
AI & Machine LearningB2B MarketplacesDeveloper ToolsFuture of WorkSaaSTokyo, JP
小島 芳樹(代表取締役社長 (President & CEO))
Co-investorsTokyo University of Science Innovation Capital
CuboRex manufactures and sells crawler units, transport/hauling equipment, and robots for facility and plant management, along with a robot development platform.
Deep TechHardwareLogistics & Supply ChainMobility & TransportationRoboticsTokyo, JP
嘉数 正人(代表取締役 (Representative Director))
Co-investorsDG IncubationDRONE FUNDOpen Network LabUNITED
Webacy provides continuous onchain risk ratings and monitoring for tokens, wallets, transactions, stablecoins, RWAs and vaults.
San Francisco, US
Maika Isogawa(Founder)
Co-investorsDG Daiwa VenturesEx/AnteMozilla VenturesThe MBA FundGSRLOI Venture+2 more
Portfolio news
latest coverage across their companiesWebacy · trysignalbase.com · Mar 25, 2026
Frequently asked questions
- What stage does MIRAISE invest at?
- MIRAISE invests at the Pre-Seed, Seed, Series A, Series B, Series C, Growth stages.
- What is MIRAISE's typical check size?
- MIRAISE typically writes checks of $130K – $200K.
- What sectors does MIRAISE focus on?
- MIRAISE focuses on Crypto & Web3, Deep Tech, SaaS, Sector Agnostic.
- Where is MIRAISE located?
- MIRAISE is headquartered in Tokyo, JP.
Images
Co-investors · 1
Atomico is an international venture capital firm that invests in growth-stage technology companies across multiple geographies. The firm focuses on scaling disruptive technology businesses globally.
Firms observed investing alongside MIRAISE, from public investor directories. Shared companies are the overlap with MIRAISE's recorded portfolio.
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