The artificial intelligence sector continues to attract massive capital inflows as investors bet on the technology’s transformative potential across industries. Recent funding rounds totaling over $13.5 billion highlight the growing confidence in AI’s ability to revolutionize everything from healthcare to financial services, with Anthropic’s staggering $13 billion raise leading the pack.

Major AI Funding Rounds Signal Strong Investor Confidence

The AI investment landscape has seen remarkable investment activity in recent months, with companies across various subsectors securing significant funding. These investments span from early-stage startups receiving seed funding to established players raising growth capital to scale their operations.

The true testament to the ongoing AI gold rush lies in the colossal funding rounds secured by established and rapidly scaling AI companies. These investments are not just about growth; they’re about accelerating research, expanding infrastructure, and capturing dominant market share.

Mega-Rounds Dominate Headlines

Anthropic Funding Fuels More LLM Competitiveness

Anthropic, the San Francisco-based AI safety and research company, recently secured a massive $13 billion investment Series F at $183 billion post-money valuation from a consortium including Qatar Investment Authority, ICONIQ Capital, and 17 other investors. The company has seen rapid growth since the launch of Claude in March 2023. At the beginning of 2025, less than two years after launch, Anthropic's run-rate revenue had grown to approximately $1 billion, then reaching $5 billion by the summer, making it  one of the fastest-growing technology companies in history. This funding positions Anthropic as a formidable competitor to OpenAI.

Chinese State-Owned Investors Ignite Lightelligence

Shanghai-based Lightelligence has raised over 1.5 billion yuan ($210 million) in a Series C round of financing to fuel the commercialization of its optical computing solutions. The Series C round attracted the participation of the state-owned telecom major China Mobile and state capital investors, including Shanghai State-Owned Capital Investment and CRHC Fund. The company aims to transform photonics (the study and application of photons (light particles) for practical purposes) into computing solutions to greatly increase computing power and reduce energy consumption, a pressing concern in the AI space.

Baseten Powering the Application Layer

San Francisco-based Baseten, the company powering inference (the process where a pre-trained AI model uses its learned knowledge to process new, unseen data and generate an output, such as a prediction, classification, or content generation) for some of the world's fastest-growing AI products, secured a $150 million Series D fundraise at a $2.15 billion valuation. The round was led by BOND, with participation from new investors CapitalG, Premji, and Kevin and Elizabeth Weil of Scribble. Existing investors Conviction, 01a, IVP, Spark, and Greylock also participated. This new round of funding brings Baseten's total capital raised to over $285 million.

Healthcare and Biotech See Strong Investments

Source: AI-Generated by Andre Bourque

Consistent with previous weeks, healthcare and biotech continue to attract notable investments. AI is transforming drug discovery by enabling researchers to explore chemical spaces that were previously inaccessible. 

UK's CHARM Therapeutics Forging Cancer Cell Treatments

CHARM Therapeutics, based in London, raised $80 million in Series B funding. New investors NEA and SR One led the round alongside existing investors OrbiMed, F-Prime, NVIDIA and Khosla Ventures. The company plans to use the funds to advance its next generation menin inhibitor into clinical development. Menin inhibitors have recently emerged as a clinically-validated therapeutic class acting through restoration of normal gene regulation and triggering differentiation or death of acute myeloid leukemia (AML) cancer cells.

The End of the Fax Machine with Predoc

Healthcare continues to grapple with inefficiencies due to the reliance on outdated paper-based medical records. New York-based Predoc secured $23.5 million from Base10 Partners, Entrepreneurs Roundtable Accelerator (ERA), and two other investors to change that. The company uses AI to automate medical records management to enhance operational efficiency and patient experiences.

Hello Patient Raises $22.5 million

Hello Patient, an Austin-based AI healthcare assistant developer, raised $22.5 million from Remus Capital, Scale Venture Partners, and four other investors. The company’s virtual assistant technology aims to streamline patient interactions and reduce administrative burdens on healthcare providers by focusing on conversational AI and patient communications.

Enterprise AI and Data Analytics Attract Growth Capital

Fiveonefour Focuses on the AI-Powered Developer Experience

Portland, Oregon-based Fiveonefour, led by former Nike engineers, raised $17 million from Vermilion Cliffs Ventures, Tokyo Black, and four other investors. As AI agents move from experimental prototypes to core components of business operations, companies are under increasing pressure to modernize their data infrastructure. Fiveonefour's platform allows software teams to rapidly set up specialized analytics infrastructure that supports AI insights that provide data and intelligence quickly enough to enable real-time interactions, such as those in chat interfaces, biometric response systems, or embedded analytics within consumer apps.

AI Meets Crypto with Kite AI

Kite AI from San Francisco raised $18 million in a Series A round from PayPal Ventures, Samsung Next, and 14 other investors. The company's platform enables autonomous agents to transact with stablecoins, where AI agents conduct microtransactions and negotiate services. It provides agents with verifiable identities, policy guardrails and programmable payment rails.

Early-Stage AI Startups Secure Seed Funding

Source: AI-Generated by Andre Bourque

While mega-rounds capture headlines, early-stage AI startups are also attracting investor attention, highlighting the continued innovation in the space.

Elysian raises $6 million

Elysian, a Nashville-based AI finance company, a third-party administrator (TPA) that leverages AI for commercial insurance, raised $6 million from TenOneTen Ventures, American Family Ventures, and one additional investor. The company is developing AI-powered tools to address the complexity of commercial insurance claims.

Human Behavior and AI-Powered Customer Insights

Human Behavior Co., a San Francisco-based customer success platform, secured $5 million from Y Combinator’s Spring 2025 Batch and two other investors. The company's platform acts as an AI-powered behavioral psychologist watching every ecommerce customer interaction in real-time as their actual decision-making process unfolds. First, the platform captures the “invisible” interactions vision AI can see but analytics miss, then it pattern-matches behaviors across millions of sessions to predict next actions. Finally, the platform optimizes for micro-moments, not macro-conversions.

An LLM-Powered Camera by Camera Intelligence

Camera Intelligence, a company developing AI-driven camera systems for content creators and businesses, has announced the successful completion of a $2 million seed funding round. Investors in this round included venture capital firms Betaworks, F4 Fund, Next Wave via Flybridge, 7pc Ventures, and Digital Catapult. The company uses a Large Language Model (LLM) directly within an interchangeable lens mirrorless camera that will allow users to control camera functions through voice commands, eliminating the need to navigate complex menus. The LLM is also able to orchestrate local content editing tasks like color grading and style selection.

Feature Image AI-Generated by Andre Bourque

Benzinga Disclaimer: This article is from an unpaid external contributor. It does not represent Benzinga’s reporting and has not been edited for content or accuracy.