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43 results for “stealth”
XDOF, just three months out of stealth, is in talks for a Series B at a $1.2B valuation
XDOF, a robot data startup, is negotiating a Series B funding round at a $1.2B valuation less than three months after emerging from stealth.
Sep 5, 2026
Blue Voice Emerges From Stealth With $6M to Bring AI Policy Guidance to Police Officers - AI Insider
Blue Voice, a startup emerging from stealth, raised $6M to develop and deploy AI policy guidance tools specifically for law enforcement officers.
Sep 4, 2026
DataAgent, which is developing AI agents that autonomously fix failures inside companies' own cloud infrastructure, emerges from stealth with a $10M pre-seed (CTech)
DataAgent, an Israeli startup building AI agents that autonomously fix cloud infrastructure failures, has raised $10M in pre-seed funding and exited stealth mode to target observability cost and complexity.
Sep 1, 2026
PSI, which aims to use AI "to industrialize the discovery of new physics" including cracking interstellar travel, emerges from stealth with a $58M seed (Sabrina Ortiz/The Deep View)
PSI, a startup claiming to use AI to accelerate physics discovery—including interstellar travel—has raised $58M in seed funding and exited stealth mode.
Sep 1, 2026
Cambridge, MA-based Transfyr emerges from stealth with a $25M seed to use AI to address science's reproducibility crisis and capture labs' "tacit knowledge" (Carl Zimmer/New York Times)
Transfyr, a Cambridge-based startup, raised $25M in seed funding to build AI systems that record lab workflows in real time and extract tacit knowledge in order to improve scientific reproducibility.
Aug 27, 2026
QueryStory wants you to believe what AI is telling you
QueryStory, an AI startup, emerged from stealth with $6M in seed funding to build tools that improve coherence and trustworthiness of AI-generated query responses using LLMs and cybersecurity techniques.
Aug 26, 2026
Hearing tech startup Legato emerges from stealth with $12M and a peek at its AI hearing glasses
Legato, a hearing tech startup, has emerged from stealth with $12M in funding and unveiled Legato Frames — eyeglasses embedding proprietary hearing-assistance technology in the frame arms.
Aug 26, 2026
Accel-backed Keenable is indexing the web for AI agents
Keenable, an Accel-backed startup, has raised $26M in seed funding to build a web search index specifically optimized for AI agents — positioning itself as infrastructure for the next generation of autonomous AI systems.
Aug 25, 2026
Who’s behind the new ‘stealth model’ Ox Alpha?
An unnamed AI model dubbed 'Ox Alpha' has generated online speculation without any verifiable details about its developers, capabilities, or provenance.
Aug 24, 2026
A stealth model called Ox-Alpha has been released, outperforming Fable on SWE.
An unverified claim surfaced on Reddit asserting the existence and superior performance of a 'stealth model' named Ox-Alpha against Fable on the SWE benchmark, with no supporting evidence, attribution, or verifiable details.
Aug 21, 2026
San Mateo-based Twin1 AI, which creates professional digital twins that integrate with tools like Slack, launches from stealth with a $20M seed (Chris Metinko/Axios)
Twin1 AI, a San Mateo startup building professional digital twins that integrate with workplace tools like Slack, emerged from stealth with $20M in seed funding.
Aug 21, 2026
Silent 'TwinLoot' Cyber Threat Operates Entirely From Microsoft's Cloud
A Python-based malware framework called 'TwinLoot' operates entirely within Microsoft's cloud infrastructure to conduct credential theft and maintain persistence, leveraging legitimate cloud services to evade detection.
Aug 18, 2026
Improved GPT Image 2.0 Stealth Testing.
An unverified Reddit post claims GPT-Image 2.0 is undergoing stealth testing with subtle photorealism improvements, possibly foreshadowing a rumored 'Image 3.0' codenamed 'Mona-Lisa-1'.
Aug 14, 2026
Mustang Panda Adds Signed Windows Rootkit to CoolClient Backdoor for Stealth
Mustang Panda, a known threat actor, has updated its CoolClient backdoor with a signed Windows kernel-mode rootkit to enhance stealth and persistence across targets in Myanmar, Mongolia, and Pakistan.
Published Aug 14, 2026 · Analyzed Aug 17, 2026
Online Security Learning in Cooperative Multi-Agent Systems under Hidden Byzantine Attacks
A theoretical machine learning paper introduces a new robust reinforcement learning framework for multi-agent systems under hidden Byzantine attacks, establishing information-theoretic limits and proposing an algorithm with provable regret bounds.
Aug 10, 2026
Exclusive | Situational Awareness Bets $400 Million on Stealth Chip Startup After Crash - WSJ
Situational Awareness, a venture capital firm, committed $400 million to an unnamed stealth chip startup following a market crash, positioning the investment as a strategic counter-cyclical move.
Aug 8, 2026
Core banking startup Maximum closes $30 million Seed round
Maximum, a US-based core banking startup, raised $30 million in Seed funding and exited stealth mode, signaling early market validation for its infrastructure-focused banking platform.
Aug 5, 2026
Fake Adobe and Zoom Updates Install ScreenConnect for Persistent Remote Access
A cybersecurity threat campaign named SMOKE#SCREEN is actively using fake Adobe and Zoom update lures to socially engineer users into installing ConnectWise ScreenConnect — a legitimate RMM tool — for unauthorized, persistent remote access.
Aug 4, 2026
June, which aims to help enterprise AI deployment by finding bottlenecks and building agents, emerges from stealth with $20M led by Marc Benioff's Time Ventures (Tim Fernholz/TechCrunch)
June, an AI infrastructure startup focused on enterprise AI deployment optimization and agent-building, raised $20M in seed funding led by Marc Benioff’s Time Ventures after emerging from stealth.
Aug 3, 2026
A Marc Benioff-backed startup thinks AI can solve the AI deployment problem
June, a startup backed by Marc Benioff, raised $20M in pre-seed funding to build tools that simplify enterprise AI deployment.
Aug 3, 2026
Hugging Face Diffusers Flaws Could Let Model Repositories Execute Arbitrary Code
Three high-severity security vulnerabilities in Hugging Face's Diffusers library bypass the trust_remote_code safety mechanism, enabling arbitrary code execution from malicious model repositories and exposing AI supply chains to remote compromise.
Aug 3, 2026
Tel Aviv-based Bloom Security, which develops endpoint security tools for monitoring AI agents, extensions, and more, emerges from stealth with a $20M seed (Chris Metinko/Axios)
Bloom Security, an endpoint security startup based in Tel Aviv, announced its emergence from stealth with $20 million in seed funding to build tools monitoring AI agents and browser extensions.
Aug 1, 2026
Repeat founder Ryan Williams raises $10M seed for an AI startup for private credit managers
Ellis AI, a startup founded by Ryan Williams, raised $10M in seed funding and exited stealth mode to serve private credit managers with AI tools.
Jul 31, 2026
DPRK-Linked macOS Malvertising Uses Fake Updates to Deliver Crypto-Stealing Malware
A DPRK-linked threat actor launched a macOS malvertising campaign using fake software update interfaces to deliver crypto-stealing malware, representing an evolution of the Contagious Interview campaign.
Jul 31, 2026