Alterra Labs has raised $12.5M in seed funding. The company builds technology to understand and improve AI model behavior.
Clinical judgment, real-world practice, and dedication to patient care and treatment are the foundation of its work.

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Alterra Labs has raised $12.5M in seed funding. The company builds technology to understand and improve AI model behavior.
Clinical judgment, real-world practice, and dedication to patient care and treatment are the foundation of its work.
💰 Health AI funding recap of the past week Up to ~$11.18B was raised across 5 companies (+2 acquisitions): • OpenAI — reportedly closed ~$11B in new funding at a $1.25T valuation • Laza Medical — up to $160M Series B for AI-powered robotic cardiac imaging • Alterra Labs — $12.
5M seed for safety, evaluation, and post-training infrastructure for healthcare and life sciences AI • Siggy — $6M pre-seed for AI-powered mental healthcare • Avanlee Care — $3.5M seed for its family caregiver engagement platform serving health plans and healthcare orgs Also: • Isomorphic Labs — reportedly in talks to raise ~$5B at a ~$50B valuation for AI-powered drug discovery M&A: • Ellipsis

Nanopath
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$25.0M Series b
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Finite State
Finite State provides a Product Security Automation Platform for connected devices. The platform analyzes compiled firmware to create a ground-truth software inventory (SBOM), automates vulnerability prioritization, and generates compliance evidence for regulations like the EU CRA and FDA. It is designed to help device manufacturers secure their products and prove compliance throughout the lifecycle.
$27.0M Series c
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Largest funding rounds in AI on Signalbase right now.
| # | Company | Round | Amount | Date |
|---|---|---|---|---|
| 1 | ![]() Nuance Healthcare United States | Unknown | $19.7B | 2y ago |
| 2 | ![]() OpenAI United States | Unknown | $13.0B |
Companies that recently closed a Seed round.
| # | Company | Round | Amount | Date |
|---|---|---|---|---|
| 1 | ![]() The Shadery | Seed | $3.0M | today |
| 2 | ![]() Vinny Solutions, Inc. | Seed | $2.1M | today |
| 3 |

Caspair TV
Caspair TV is a marketplace streaming platform for small to large organizations to stream and get monetized.
$5.0K Seed
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| 2y ago |
| 3 | ![]() Anthropic United States | Series f | $13.0B | 1y ago |
| 4 | ![]() Databricks United States | Equity | $10.0B | 1y ago |
| 5 | ![]() AIMAX United Kingdom | Unknown | $10.0B | 2y ago |
![]() Marble Group, Inc. |
| Seed |
| $11.0M |
| today |
| 4 | ![]() Toutix | Seed | $3.0M | today |
| 5 | ![]() Enza Group | Seed | $6.0M | today |
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