Colossal
PrivateLast Round
Series C
Extension
9/17/2025
Est. Valuation
$10.3B
Total Funding Raised
$545M
Company Overview
-
Sector
Healthcare & Life Sciences
Verticals
Biotechnology, ML Platforms
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts, Subscription SaaS
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Colossal Comps
Public and private peers based on sector, stage, and business model.
Colossal Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C Extension | 9/17/2025 | ||||
| Series C | 1/15/2025 | ||||
| Series B | 1/31/2023 | ||||
| Series A | 3/9/2022 | ||||
| Seed | 9/13/2021 |
Colossal Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| TWG Global | Series C |
| Breyer Capital | Series A, Series B, Series C, Seed |
| Global Space Ventures | Seed |
| Untamed Planet | Series A |
| US Innovative Technology Fund | Series C, Series C Extension, Series B |
| Builders VC | Series A |
| JAZZ Venture Partners | Series A, Series B, Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 17, 2025
$120M round with a $10.2B post-money valuation.
- Jan 15, 2025
Raised $200M at a $10.2B post-money valuation.
Colossal Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
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Frequently Asked Questions
Common questions about Colossal's valuation, stock price, and market status.
