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As companies grapple with the complexities of deploying AI safely and effectively, White Circle has emerged with a solution - and now, $11.0M in seed funding. The startup positions itself as the control layer for AI in production, offering tools to test, protect, observe, and improve every AI interaction.
Its platform addresses critical needs like blocking unsafe inputs, preventing jailbreaks, analyzing user behavior, and optimizing model performance for businesses relying on AI.
White Circle, a Paris, France-based developer of an AI control and safety platform, raised $11m in seed funding https://lnkd.in/de79NZuE / Access the FinSMEs Intelligence Hub using the code DISCOUNTFOUNDER for 30% off! 👉 https://lnkd.in/dCSjx_V3
Digital Asset
Digital Asset is a leading innovator in blockchain technology, transforming traditional and digital financial markets with privacy-enabled solutions that improve capital flow and create a more efficient, fair, and resilient global system. As the creator of the technology that launched the Canton Network, the only public layer one blockchain with privacy, and a founding member of its Global Synchronizer Foundation, Digital Asset has been a pioneer of this open, secure, and interoperable infrastructure. Founded in 2014, Digital Asset is committed to reshaping the future of finance by enabling real-time efficiencies, 24/7 global transactions, and unlocking the full potential of cryptocurrencies, digital assets, and the continued convergence of decentralized and traditional finance. In 2025, Digital Asset was included as a Unicorn in the World Economic Forum’s prestigious Innovator Communities.
$300.0M Unknown
today
Hoplon AI
Human Convesation, Super Human Protection - Always on
$1.0M Seed
today
Isomorphic Labs
Isomorphic Labs is here to advance human health by building on and beyond the Nobel-winning AlphaFold system. Our interdisciplinary team has developed a unified, state-of-the-art drug design engine that will transform how we design new drugs, and ultimately change the way medicine will help and heal people. Every day, and with each new breakthrough, we’re getting closer to achieving our ambitious mission to one day solve all disease
$2.1B Series b
today
Sensible Medical Innovations Ltd.
Sensible Medical has developed a non-invasive fluid status monitor (ReDS) for accurate measurement and monitoring of lung fluid for heart failure patients.
$20.0M Unknown
today
Replenish, Inc.
Replenish, Inc. developed the world's smallest implantable, refillable drug pump for the $7 billion retinal therapeutic market (pump currently in clinical investigation, not yet approved by FDA for sale). The MicroPump is implanted under the eye's skin for the purpose of periodically injecting sight-saving medication for patients with age related macular degeneration (AMD). After a 20 minute outpatient surgical procedure, the pump is programmed and recharged wirelessly by the physician and refilled ever 6 months to deliver biotech protein therapies that could only be otherwise administered by a physician's syringe every 4 weeks for life. See our website at www.replenishinc.com for more information.
$100.0K Unknown
today
Largest funding rounds in AI on Signalbase right now.
| # | Company | Round | Amount | Date |
|---|---|---|---|---|
| 1 |  Nuance Healthcare United States | Unknown | $19.7B | 1y ago |
| 2 |  Anthropic | Series f | $13.0B | 8mo ago |
| 3 |  OpenAI United States | Unknown | $13.0B | 1y ago |
| 4 |  Preferred Networks, Inc. Japan | Unknown | ¥10.0B | 1y ago |
| 5 |  AIMAX United Kingdom | Unknown | $10.0B | 1y ago |
Companies that recently closed a Seed round.
| # | Company | Round | Amount | Date |
|---|---|---|---|---|
| 1 | Hoplon AI United Kingdom | Seed | $1.0M | today |
| 2 |  YachtLife: Yacht Brokerage United States | Seed | $1.0M | today |
| 3 |  Kerning Cultures Network | Seed | $500.0K | today |
| 4 |  Gather Voices United States | Seed | $1.1M | today |
| 5 |  Frequency Machine United States | Seed | $1.5M | today |