Aether Bio
PrivateLast Round
VC Round
Dec 3, 2025
Total Funding Raised
$60.5M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Aether Bio is a biotechnology company that utilizes machine learning and high-throughput robotic laboratory automation to engineer novel proteins and enzymes for industrial applications.
Sector
Healthcare & Life Sciences
Verticals
Biotechnology, Advanced Materials, Smart Manufacturing, 3D Printing
Business Model
B2B
Customer Profile
Services & Consulting, Revenue Share, Hardware Sales
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Aether Bio Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
Aether Bio Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| VC Round | Dec 3, 2025 | ||||
| Series A | Aug 16, 2023 | ||||
| Seed | Dec 1, 2020 |
Aether Bio Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Natural Capital | VC Round, Series A |
| Natural Capital | VC Round, Series A |
| 4DX Ventures | VC Round |
| Tribe Capital | VC Round |
| Social Capital | Series A, VC Round |
| Radicle Impact Fund | VC Round |
| CITRIS Foundry | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Dec 4, 2025
Jay Zaveri joins as the new president.
- Dec 3, 2025
$15M round raised
Aether Bio 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 Aether Bio's valuation, stock price, and market status.