On Feb. 12, 2026, Anthropic once again captured attention. The AI startup founded by former OpenAI executives announced it had closed a $30 billion G round, reaching a $380 billion post‑money valuation. The size of the round set a single‑round record in the AI sector, marking Anthropic's rise in five years from a dark horse to one of the world's most valuable AI companies. The round was led by Singapore's sovereign wealth fund GIC and Coatue Management, with participation from Iconiq Capital, Altimeter Capital, Sequoia Capital, Lightspeed Venture Partners, Menlo Ventures and strategic partners Nvidia and Microsoft. The amount was more than double the initial target, reflecting investors' strong confidence in Anthropic's safety‑first approach and the Claude model. The deal not only lifted Anthropic‑related and broader AI stocks but also signaled an escalation in the AI infrastructure and frontier model race. Anthropic's rise exemplifies a transition in the AI industry from hype to substance; below we analyze the details and implications of this milestone round.
Anthropic's origins and growth: from OpenAI departures to AI safety vanguard
Anthropic was founded in 2021 by former OpenAI research vice president Dario Amodei and his sister Daniela Amodei. The founding team included several former OpenAI executives who left over concerns about AI safety and alignment, aiming to build safer artificial general intelligence (AGI). The company's name is derived from the "anthropic principle," emphasizing that AI should serve human well‑being.
In its early days Anthropic relied on venture capital. It closed a $124 million Series A in 2021 and was valued at $4 billion in 2022. In 2023 the company launched the Claude model family, gaining rapid traction for strong language understanding and safety features. Claude 2 was released in 2023, and the Claude 3 series (including Haiku, Sonnet and Opus) arrived in 2024 with performance approaching GPT‑4. By 2025, Claude 4.5 led in programming and agent tasks and became a preferred enterprise AI.
Anthropic's distinguishing feature is its "Constitutional AI" framework, which helps ensure model behavior aligns with human values and avoids harmful outputs. That approach attracted major strategic investments: Amazon committed $4 billion and Google $2 billion in 2023. In September 2025 the company closed a $13 billion F round at a $183 billion valuation. The current $30 billion G round now pushes Anthropic to a $380 billion valuation, second only to OpenAI's potential trillion‑level valuation.
Financing details: oversubscription and a strategic investor lineup
The G round initially targeted $10–15 billion, but investor demand pushed the final close to $30 billion. Lead investors GIC and Coatue each committed at least $1 billion. Blackstone added $200 million, bringing its total stake to $1 billion. Other participants included Altimeter, Sequoia, Lightspeed, Menlo, Iconiq, and additional investments from Nvidia and Microsoft. Nvidia, as a chip supplier, will provide compute support, while Microsoft deepens cloud cooperation to deploy Claude on Azure.
The financing structure emphasizes long‑term support: part of the capital was injected as convertible debt to ensure sustained investment in AI infrastructure. Amodei said in the announcement, "This financing will accelerate R&D on the Claude 5 series and expand safety research." The company disclosed that 2025 annualized revenue exceeded $9 billion, driven mainly by enterprise subscriptions and API usage. Compared with the $183 billion valuation after the 2025 F round, the jump to $380 billion reflects a strong market premium for Anthropic.
The round comes amid an AI investment boom: in 2026 the four major tech players' AI spending is projected to reach $650 billion, and Anthropic said it will use funds for data‑center expansion and hiring. On X, user @TimFernholz reposted a TechCrunch report saying "Anthropic's $20B+ funding was about to close," which drew thousands of interactions.
Market reaction: share moves and industry impact
After the financing was announced, related names rallied: Nvidia shares rose about 3% while Microsoft saw a modest uptick. Wall Street analysts upgraded Anthropic to a "buy," forecasting 2026 revenue could double. However, the $380 billion valuation also sparked debate: CNBC warned the figure far exceeds traditional tech peers and raises bubble risks. Compared with OpenAI's potential trillion valuation, Anthropic's safety focus appears to attract longer‑term investors.
For the AI industry, the deal reinforces the "AI safety" narrative. Anthropic pledged some of the funds to alignment research aimed at reducing the risk of AI runaway behavior. The round also intensifies talent competition: the company now employs more than 1,000 people and plans to recruit more experts. In a tightening global regulatory environment, Anthropic's financing could influence policy adjustments in the EU and the U.S.
Challenges and outlook: from funding to the AGI road
Despite the successful close, Anthropic faces challenges: compute resource constraints and stiff competition. In 2026 the company must contend with OpenAI's GPT‑5 and Google's Gemini 2. Internal departures, including executive turnover reported in 2026, remain a concern. Looking ahead, Anthropic plans to launch the Claude 5 series, extend into multimodal and enterprise applications, and continues to say the financing will accelerate the safe development path to AGI.
Anthropic's $30 billion financing is not only a capital landmark but also a milestone for AI safety. It is a reminder that in the rush for capability, responsibility must keep pace. How Anthropic shapes the next decade of AI remains a question every tech observer should watch closely.
▶️ Like this piece? Creating content is hard!
Subscribe to our YouTube channel:
AI Rosetta
Your likes, subscriptions and shares are our greatest support! 🙏
More AI news at: https://www.airosetta.com