Affinity Biosensors
PrivateLast Round
Seed Round
Mar 23, 2026
Total Funding Raised
$7.38M
Company Overview
Affinity Biosensors is a biotechnology company that develops and manufactures diagnostic instruments, including the LifeScale AST system for rapid antimicrobial susceptibility testing.
Sector
Healthcare & Life Sciences
Verticals
Medical Devices, Biotech Equipment
Business Model
B2B
Customer Profile
Hardware Sales, Usage-Based SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Affinity Biosensors Comparables
Compare Affinity Biosensors with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Gradientech | 91% | |
| SeLux Diagnostics | 86% | |
| FASTinov | 85% | |
Affinity Biosensors Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed Round | Mar 23, 2026 | ||||
| VC Round | Nov 17, 2021 | ||||
| VC Round | Jul 10, 2019 | ||||
| VC Round | Dec 19, 2018 | ||||
| VC Round | Jul 13, 2017 | ||||
VC Round | Jun 29, 2016 |
Affinity Biosensors Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Rose Ventures Inc. | VC Round, Series A |
| National Institute of General Medical Sciences | Grant |
| Founders Capital Partners | VC Round, Series A |
| National Science Foundation | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 1, 2013
$150K grant from the National Science Foundation.
- Jul 1, 2007
$100K grant from the National Science Foundation
Affinity Biosensors 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 Affinity Biosensors's valuation, stock price, and market status.