株式会社Penetrator
PrivateLast Round
Debt
Dec 25, 2025
Total Funding Raised
$3.69M
Momentum Score
100 /100
Company Overview
株式会社Penetrator, now known as 株式会社WHERE, is a JAXA-certified startup that aims to revolutionize the real estate industry using space technology. The company develops and provides 'WHERE', a real estate transaction support SaaS platform that utilizes satellite imagery and AI to automate the collection and analysis of property information. This technology enables real estate professionals to efficiently identify potential properties and access owner information, drastically reducing the time required for market research from hours to minutes. Founded in February 2022 by Takeo Akutsu, a serial entrepreneur with extensive experience in the real estate sector, the company seeks to solve challenges in the property market, such as identifying vacant homes and streamlining property acquisition. In March 2025, the company announced it had raised 5.5 billion JPY in a Series A funding round to accelerate its growth and enhance its platform.
Sector
Real Estate & PropTech
Verticals
Vertical SaaS, Real Estate CRM, Building Information, Space Technology
Business Model
B2B
Customer Profile
Subscription SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
株式会社Penetrator Comps
Public and private peers based on sector, stage, and business model.
株式会社Penetrator Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Debt | Dec 25, 2025 | ||||
| Series A | Apr 3, 2025 | ||||
| Seed | Sep 13, 2024 |
株式会社Penetrator Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Mizuho Capital | Series A |
| UTEC (The University of Tokyo Edge Capital Partners) | Seed |
| Great Wave Ventures | Series A |
| Space Frontier Fund | Series A |
| Resona Capital Co., Ltd. | Series A |
| SPARX Asset Management | Series A |
| SMBC Venture Capital | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 18, 2026
Monthly visitors increased 113% MoM, reaching 12.4K.
- Apr 16, 2026
Grew 31% QoQ from 16 to 21 employees.
株式会社Penetrator Filings
SEC and related filings with document metadata.
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|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about 株式会社Penetrator's valuation, stock price, and market status.
