Commonwealth Fusion Systems Raises $1 Billion for Demonstration and Commercial Reactors
The financing brings total capital to $4 billion as the company works toward scientific breakeven in 2027.
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Fireworks AI Raises $1.505 Billion at a $17.5 Billion Valuation
The model infrastructure company says annual recurring revenue has passed $1 billion as customers deploy more specialized AI systems.
Together AI Raises $800 Million at an $8.3 Billion Valuation
The open-model infrastructure company plans to expand training and inference services as enterprises seek alternatives to closed AI platforms.
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.
Mirendil Raises $200 Million to Build Self-Improving AI for Scientists
Two former Anthropic and Google researchers launched the company at a $1 billion valuation with backing from Andreessen Horowitz, Kleiner Perkins and Nvidia.
AppsFlyer Secures More Than $1 Billion From Digital Advertising Partners
The marketing measurement company brought Google, Meta, Moloco and Unity into a strategic financing that values the business at $2.7 billion.
Groq Raises $650 Million to Expand Its AI Inference Cloud
The chip company is rebuilding and scaling its cloud business after a major licensing and talent agreement with Nvidia.
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.
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.
Supabase Raises $500 Million at a $10.5 Billion Valuation
The open-source database platform is financing faster growth as AI agents generate more applications and infrastructure demand.
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.
Recursive Superintelligence Emerges With $650 Million
Richard Socher's new laboratory is pursuing AI systems that can improve their own research process, backed at a reported $4.65 billion valuation.
Exaforce Raises $125 Million for Real-Time AI Security Operations
The Bay Area cybersecurity startup is building agents that investigate attacks with a live knowledge graph rather than simply sorting alerts after they arrive.
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.
Sierra Raises $950 Million as Enterprise AI Competition Intensifies
The customer-experience software company is valued above $15 billion as it races to make AI agents a standard interface for large brands.
Netomi Raises $110 Million as Accenture and Adobe Back Agentic Customer Service
The San Francisco company is positioning its AI platform for regulated, high-volume service environments where errors can be costly.
Standard Intelligence Raises $75 Million for Computer-Use Models
The six-person startup is training AI to learn digital tasks from video, with efficiency and safety becoming the key tests for its approach.
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.
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.
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.
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.
Sycamore Launches With a $65 Million Seed Round for Enterprise AI Agents
Former Atlassian CTO Sri Viswanath is building a control layer for companies that want autonomous agents without giving up security, governance or oversight.
Deccan AI Raises $25 Million to Build More Reliable Post-Training Data
The Mountain View startup is combining expert labor, evaluations and software infrastructure to improve AI systems after their initial training.
Multiply Raises $9.5 Million for Self-Learning B2B Advertising
The startup combines AI agents with human media experts to turn sales conversations and customer data into targeted campaigns.
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.
S2.dev Raises $3.85 Million for Serverless Streaming Data Infrastructure
The Y Combinator startup is making its streaming platform generally available as AI developers look for simpler ways to process live data.
Temporal Raises $300 Million to Make AI Agents More Reliable
The durable-computing company reached a $5 billion valuation as enterprises look for infrastructure that can keep long-running AI work on track.
Render Adds $100 Million for a Cloud Platform Built Around AI Applications
The Series C extension values the developer platform at $1.5 billion as more teams need persistent infrastructure for applications and agents.
