सप्ताह के 10 सबसे बड़े फंडिंग राउंड: AI और एनर्जी ने बड़े राउंड की व्यस्त सूची में शीर्ष स्थान हासिल किया

क्या आप अमेरिकी कंपनियों के लिए 100 मिलियन डॉलर से अधिक के वेंचर डील की हमारी क्यूरेटेड सूची के साथ 2026 में सबसे बड़े स्टार्टअप फंडिंग सौदों पर नज़र रखना चाहते हैं? द क्रंचबेस मेगाडील्स बोर्ड (The Crunchbase Megadeals Board) देखें।

यह एक साप्ताहिक फ़ीचर है जो अमेरिका में घोषित सप्ताह के शीर्ष 10 फंडिंग राउंड को कवर करता है। पिछले सप्ताह के सबसे बड़े फंडिंग डील का राउंडअप यहां देखें।

As the artificial intelligence startup boom continues to evolve, investors are funding a wide variety of niches. This week’s lineup of major funding rounds showcased this trend, highlighting AI infrastructure providers, a foundational model developer, a content protection platform tailored for the AI era, and several other AI-centric startups among the leading investment recipients.

The largest investment reached $2 billion and went to Axiom Solutions International, a spinout concentrating on cloud and power infrastructure designed to capitalize on the AI buildout. Additional massive rounds were secured by TypeSafe AI, the creator of a rapidly expanding new model, and quantum computing startup Oratomic.

1. Axiom Solutions International, $2B, cloud and power infrastructure: Axiom Solutions International, a private cloud and power infrastructure enterprise spun out from manufacturing services provider Flex, captured $2 billion in new financing. General Catalyst and Koch Equity executed the strategic investment by buying shares of the Austin-headquartered Axiom from Flex at an initial enterprise valuation of $37.5 billion. Flex has stated it intends to separate Axiom into an independent, publicly traded corporation early next year.

2. TypeSafe AI, $870M, foundational AI: TypeSafe AI, the creator of Jev—a recently released AI model boasting a large and expanding early following—secured $870 million in fresh capital, with Andreessen Horowitz acting as the primary investor, according to a Bloomberg report. Sequoia Capital also contributed to the financing, which reportedly established a $7.5 billion valuation for the San Francisco-based enterprise.

3. Oratomic, $475M, quantum computing: Pasadena, California-headquartered Oratomic, a company developing fault-tolerant quantum computers, brought in $475 million in new funding spearheaded by Arch Venture Partners, Spark Capital, Khosla Ventures, Index Ventures, General Catalyst, and Bezos Expeditions. The firm previously secured $300 million in a July financing round.

4. SignSplit, $400M, data and content protection: SignSplit, a business offering solutions for safeguarding, licensing, and contributing authentic human data alongside other types of human input, launched out of stealth mode with $400 million in seed financing. W Group supported the round, valuing the New York-based organization at $1 billion. The company was originally established in 2024.

5. (tied) Vinci, $250M, AI for engineering: Vinci, the creator of an AI computational platform built for hardware engineers to design products, finalized a $250 million Series B funding round at a $1.5 billion valuation. Advent, Temasek, and Xora directed the investment for the Palo Alto, California-based firm.

5. (tied) Atomic Machines, $250M, micro-manufacturing: Emeryville, California-based Atomic Machines, a venture focusing on AI-native digital manufacturing systems to construct micro-machines straight from code, emerged from stealth and reported raising $250 million to date from a broad roster of investors.

7. Voltus, $225M, energy distribution: Voltus, a developer of a distributed energy platform designed to strengthen grid flexibility, gathered $225 million in Series D financing. Generation Investment Management, Activate Capital, and Vitol managed the round for the San Francisco-based startup.

8. (tied) Type One Energy, $200M, fusion: Knoxville, Tennessee-based Type One Energy, an enterprise working on fusion energy technology, landed $200 million in Series B funding spearheaded by Breakthrough Energy Ventures and Clutterbuck Capital.

8. (tied) Ledgebrook, $200M, insurance: Ledgebrook, an artificial intelligence-driven specialty insurance platform, completed a $200 million equity financing co-led by Allianz X and Rockefeller Capital Management. Crunchbase figures indicate this investment raises the Boston-based company’s total funding to approximately $315 million.

8. (tied) Arena, $200M, AI evaluation: Arena, a provider of an evaluation platform for AI models, secured $200 million in Series B funding and announced that its annual revenue run rate has surpassed $100 million. Lightspeed Venture Partners and Khosla Ventures headed the round, which valued the business at $3.1 billion.

कार्यप्रणाली

We tracked the largest announced rounds in the Crunchbase database that were raised by U.S.-based companies for the period of Oct. 3-9, 2026. Although most announced rounds are in the database, there may be a small time lag, as some rounds are reported late in the week.

?अक्सर पूछे जाने वाले प्रश्न

01What sectors dominated this week’s venture capital funding rounds?

Artificial intelligence and energy-related sectors dominated the top funding rounds, featuring investments in AI infrastructure, foundational models, data protection, quantum computing, fusion energy, and grid flexibility.

02Which company received the largest funding amount this week?

Axiom Solutions International secured the largest investment of the week with a $2 billion strategic investment for its cloud and power infrastructure business.

03How is venture capital data tracked for these weekly roundups?

The data is compiled by tracking the largest announced funding rounds raised by U.S.-based companies within the Crunchbase database for a specific weekly period.