Letara株式会社
PrivateLast Round
Seed
Jun 6, 2025
Total Funding Raised
$14.95M
Company Overview
Letara株式会社 is an aerospace company that develops and manufactures hybrid rocket propulsion systems for spacecraft using plastic as fuel.
Sector
Frontier & Industrial Tech
Verticals
Space Technology, Defense Tech, Alternative Fuels
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Letara株式会社 Comps
Public and private peers based on sector, stage, and business model.
Letara株式会社 Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Jun 6, 2025 | ||||
| Seed | Mar 11, 2025 | ||||
| Seed | Nov 29, 2024 | ||||
| Convertible Debt | Jul 25, 2024 | ||||
| Convertible Debt | Feb 28, 2023 |
Key People
Founding team and executive leadership
Letara株式会社 Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| 北海道ベンチャーキャピタル株式会社 | Convertible Debt |
| All Nippon Airways | Seed |
| BIG Impact株式会社 | Convertible Debt |
| NES Inc. | Convertible Debt |
| Mitsubishi UFJ Capital | Seed |
| Frontier Innovations | Seed |
| North Pacific Bank | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 20, 2025
Grew 29% QoQ, from 28 to 36 employees.
- Jun 6, 2025
$5.1M round led by Frontier Innovations
Letara株式会社 Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Letara株式会社's valuation, stock price, and market status.
