Antora Energy Raises $550 Million to Expand Thermal Battery Production
The industrial energy company plans to manufacture more systems that store renewable electricity as high-temperature heat and dispatchable power.
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ChipAgents Adds $60 Million as AI Moves Deeper Into Semiconductor Design
The Silicon Valley startup says autonomous software agents can shorten expensive chip-development cycles, with verification emerging as an early target.
Weave Raises $13.5 Million to Measure the Return on AI Coding Tools
The San Francisco startup says engineering teams need better productivity measures than token use, lines of code or enthusiasm for the latest assistant.
World Foundation Raises $52.5 Million Through a Locked Token Sale
The financing will support World ID infrastructure, but the transaction is a crypto-token sale rather than a conventional venture equity round.
Etched Raises $300 Million at a $10.3 Billion Valuation
The AI chip startup plans to scale production and customer deployments as it builds specialized hardware for high-volume inference.
Glow Emerges From Stealth With $180 Million for Endpoint Security
The Palo Alto and Tel Aviv company reached a $1.2 billion valuation with a prevention-focused approach to securing devices used for AI work.
Aina Raises $5.5 Million for AI-Native Interface Hardware
The startup founded by former Ultrahuman hardware executive Apoorv Shankar is developing physical controls intended to direct AI agents.
Omen AI Raises $31 Million to Monitor Coolant Inside AI Data Centers
The San Francisco startup is building real-time fluid sensors for computing systems that increasingly depend on liquid rather than air to control heat.
Pocket Raises $11 Million for Its Dedicated AI Note-Taking Device
The hardware startup is betting that a simple recorder with free transcription can hold a place beside phones and software-only meeting assistants.
Patronus AI Raises $50 Million to Simulate the Worlds Agents Work In
The AI testing company is moving beyond fixed benchmarks with models that generate changing environments for training and evaluation.
Kotoba Technologies Adds $10 Million to Expand East Asian Voice AI
The San Francisco and Tokyo company is developing low-latency speech models for Japanese, Korean and Chinese applications.
Seltz Raises $12.5 Million to Rebuild Web Search for AI Agents
The startup is creating its own crawler, index and retrieval models for software that asks longer questions and consumes structured results.
JustAI Raises $17 Million for Enterprise Marketing Agents
The company is building software that continually personalizes campaigns, tests changes and adjusts marketing decisions across customer channels.
Coval Raises $28 Million to Stress-Test Voice and Chat Agents
The former Waymo engineer behind the startup is applying simulation and observability techniques to customer-facing AI systems.
Baseten Raises $1.5 Billion at a $13 Billion Valuation
The AI infrastructure company is using its fourth financing in 18 months to expand model inference services for enterprise customers.
Upscale AI Adds $190 Million to Its Open Networking Push
The semiconductor startup reached a $2 billion valuation and $500 million in total funding as it develops alternatives for connecting AI data centers.
Architect Labs Raises $24 Million to Speed Custom Chip Design
The Palo Alto startup is using AI to help companies define specialized processors before the expensive physical design and manufacturing stages.
Convey Raises $38 Million to Give Enterprises AI Teammates
The startup wants agents to own recurring business outcomes across existing applications instead of stopping after a single generated response.
Genspark Extends Series B to $485 Million at a $2.6 Billion Valuation
The agentic workspace company added $100 million and appointed a chief revenue officer as it pursues larger business customers.
Bland Raises $50 Million to Expand Its Enterprise Voice AI
The San Francisco startup is investing in its own speech models and the infrastructure required to run large volumes of automated business calls.
Ent Emerges With $100 Million to Prevent Risky Actions Before They Happen
The security startup is building an intent-aware workspace designed to evaluate what people and AI agents are trying to do before a system allows it.
Probably Raises $9 Million to Make AI Outputs More Verifiable
The startup is building validation software that checks model responses before errors reach users in high-precision workflows.
Prometheus Raises $12 Billion to Pursue AI for Physical Engineering
The secretive company led by Jeff Bezos and Vik Bajaj is valued at $41 billion before revealing much about its technology or customers.
Generalist AI Raises $400 Million for Robot Foundation Models
The physical AI company reached a $2 billion valuation as it trains software intended to work across different robots and real-world tasks.
Anthropic Raises $65 Billion at a $965 Billion Valuation
The Claude developer secured one of the largest private financings ever as demand for enterprise AI and computing capacity continues to climb.
Human Archive Raises $8.2 Million to Collect Training Data for Physical AI
The startup is building a network that records first-person human activity, bringing privacy, consent and worker pay into the robotics data race.
Hark Raises More Than $700 Million for Personalized AI Models and Hardware
Brett Adcock's new lab reached a $6 billion post-money valuation before releasing its first products to the public.
Exa Raises $250 Million to Build Search Infrastructure for AI Agents
The San Francisco startup reached a $2.2 billion valuation by selling web search and content retrieval directly to software developers.
Altara Raises $7 Million to Bring AI Into Physical Science Workflows
The San Francisco startup wants to organize fragmented research and manufacturing data across semiconductors, batteries and advanced materials.
Hightouch Raises $150 Million for an Agentic Marketing Platform
The San Francisco company more than doubled its valuation to $2.75 billion as it expanded from moving customer data to helping agents run campaigns.
Parallel Raises $100 Million to Build Web Infrastructure for AI Agents
The company reached a $2 billion valuation as it expands tools that help automated systems search, retrieve and organize online information.
Omni Raises $120 Million as AI Reshapes Business Analytics
The San Francisco company reached a $1.5 billion valuation by combining chat, spreadsheets and code with a governed layer for company data.
Era Computer Raises $11 Million to Build a Software Layer for AI Gadgets
The startup wants hardware makers to connect glasses, jewelry and home devices to models and multimodal services without building the entire stack.
NeoCognition Launches With $40 Million for Agents That Learn on the Job
The new research lab wants software agents to build specialized expertise from experience instead of remaining fixed after training.
TextQL Raises $17 Million as Blackstone Backs Enterprise Data Agents
The analytics startup is using strategic capital to expand software that lets employees ask questions across fragmented company data in ordinary language.
Expo Raises $45 Million and Launches an Agent for Production Mobile Apps
The React Native platform is expanding from developer infrastructure into AI-assisted work that helps enterprise teams move from an idea to a shipped application.
Gitar Emerges From Stealth With $9 Million to Check AI-Generated Code
The startup is using AI agents for reviews, security checks and continuous-integration failures as software teams struggle with a growing volume of generated code.
Phonely Raises $16 Million as Customers Back Its Business Voice AI
The phone-automation startup says contact-center operators invested alongside venture firms after deploying its agents in live customer service work.
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Modern Relay Raises $3 Million for a Shared Context Layer for AI Agents
The Barcelona and San Francisco company is building a governed graph that lets employees, software and agents work from the same organizational knowledge.
Primepoint Labs Discloses $10 Million Seed Round for Construction AI
The San Mateo startup is teaching software to connect drawings, specifications and other building documents before missing details become costly field problems.
daydream Raises $15 Million for an AI-Native SEO Agency
The San Francisco company pairs software agents with growth specialists as brands adjust to search results shaped by traditional engines and AI answers.
Miravoice Raises $6.3 Million for AI-Led Voice Research
The startup is using conversational agents to conduct structured phone interviews and turn long-form responses into research data.
OpenAI Closes $122 Billion Round at an $852 Billion Valuation
The financing gives the San Francisco AI company an extraordinary capital base, while placing equal pressure on revenue growth, infrastructure execution and product focus.
Nexus Raises $4.3 Million to Put Governed AI Agents in Business Teams
The Brussels and San Francisco startup wants nontechnical employees to deploy agents across existing systems without giving up enterprise controls.
Littlebird Raises $11 Million for a Context-Aware Desktop Assistant
The startup is building an AI memory that reads on-screen text, prepares meeting notes and retrieves information from a user's daily work.
Eragon Raises $12 Million for a Prompt-First Enterprise Operating System
The startup wants employees to direct business software through natural language while agents work across data and applications.
Sunday Raises $165 Million to Put Its Memo Robot Into Homes
The Mountain View robotics company reached a $1.15 billion valuation with a plan to begin real household deployments in the fall.
Replit Raises $400 Million as Valuation Triples to $9 Billion
The San Francisco software creation platform is expanding the idea that people can move from a natural-language prompt to a working, deployed application.
Manufact Raises $6.3 Million to Build Infrastructure for MCP Developers
The startup formerly known as mcp-use is turning an open-source toolkit into a managed platform for deploying the connectors used by AI applications.
AgentMail Raises $6 Million to Give AI Agents Their Own Inboxes
The San Francisco startup is treating email as basic infrastructure for autonomous software that needs identity, context and two-way communication.
Ayar Labs Raises $500 Million to Scale Optical Links for AI Chips
The semiconductor startup is moving its co-packaged optics technology toward volume production as data centers demand faster, more efficient connections.
14.ai Raises $3 Million for an AI-Native Customer Service Agency
The startup is selling an operated support function rather than software alone, putting automation performance directly on its own team.
Kana Launches With $15 Million for Configurable Marketing Agents
The repeat founders behind Rapt and Krux are building AI tools that fit into existing marketing systems and keep people in the approval loop.
World Labs Raises $1 Billion to Build Spatial Intelligence Models
Fei-Fei Li's company is financing AI systems that generate and reason about three-dimensional environments for creative and industrial uses.
The Biological Computing Co. Raises $25 Million to Develop Neuron-Based Computers
The Mission Bay startup is building laboratory systems that use living neurons for AI workloads, an ambitious alternative to conventional silicon.
Simile Raises $100 Million to Build AI Simulations of Human Behavior
The Stanford-rooted startup wants digital populations to help organizations test decisions before they affect customers, workers or markets.
Fundamental Emerges With $255 Million for Enterprise Data Models
The company is applying foundation-model techniques to tables and relational data, an area where text-focused AI systems often struggle.
