Key Developments in the Venture Market by 28 August 2026: Nvidia's Report Redefines Demand for AI Infrastructure, Anthropic and OpenAI Prepare for the Largest IPOs of the Decade, Chip Contenders Attract Billions, and Global Venture Investments Hit Historic Records Amid Unprecedented Capital Concentration

The end of August 2026 confirms that the venture market is operating in a supercycle. Nvidia's Q2 financial report for FY 2027 emerged as the key event of the week for startup investors, illustrating that demand for computing is not only unyielding but expanding from a single lab to dozens of AI companies. Against this backdrop, Anthropic is finalising its public prospectus, chip startups Etched and Groq are raising capital under contrasting scenarios, and new unicorns are appearing in a matter of days. Below is a detailed overview of the key startup and venture investment news for funds and institutional investors.

Key Events of the Day: A Brief for Investors

• Nvidia: revenue of $96.2 billion (+106% YoY), Q3 forecast at $108 billion. The company provided its first preliminary guidance for FY 2028 — approximately 70% growth amid supply constraints.
• Anthropic is preparing to file its public S-1. The public version of the prospectus is expected by the end of August, with a Nasdaq listing planned for October; the offering could exceed $60 billion.
• The race for inference. Etched is valued at $21 billion following a $700 million round, while Groq is relaunching with a valuation of $3.5 billion with Nvidia’s participation.
• Instinct — a new AI unicorn. The startup founded by a 23-year-old raised $250 million at a valuation of $2.5 billion from Index Ventures and Benchmark.
• Global venture record. $510 billion in the first half of the year, 43% of which went to OpenAI and Anthropic.
• Russia: market contraction. Venture investment volume for the half-year fell by 48% to 4.6 billion rubles.

Nvidia: "Computing equals revenue" as a New Benchmark for the Venture Market

Nvidia's quarterly report, released on Wednesday evening, has become a de facto barometer for the entire AI ecosystem. Revenue reached $96.2 billion — an 18% increase from the previous quarter and a 106% year-on-year growth; the data centre segment generated $89 billion (+117%). Adjusted earnings per share were $2.22 compared to the consensus estimate of $2.10. The forecast for Q3 is $108 billion ±2%, exceeding analysts' expectations, with shares gaining around 4–5% in after-hours trading.

For venture investors, it is not the numbers that matter most, but the phrasing. Jensen Huang stated that AI has crossed a tipping point: tokens have become productive and profitable, and "computing has transformed into revenue." A year ago, infrastructure development was driven by a single lab; today, it comes from numerous frontier labs, an open ecosystem of models, and physical AI. A notable signal is the agreement with Amazon Web Services to purchase 2 million GPUs and Vera processors, alongside the full launch of the Vera Rubin platform.

Risks to Consider

• Gross margins are expected to decline to 71–72% by Q4 due to a memory shortage, which the company admits is largely driven by the AI boom itself.
• The guidance for 2028 is "supply-constrained": demand is higher than Nvidia can supply, supporting valuations of neocloud startups but raising entry costs for new players.

Anthropic and OpenAI: Countdown to IPO

The theme that will define the autumn for venture funds is the initial public offerings of the two largest private AI companies. Anthropic, which filed a confidential S-1 on June 1, is reportedly ready to publish the public version of the prospectus by the end of August. Lead underwriters are Goldman Sachs, JPMorgan, and Morgan Stanley; the target exchange is Nasdaq, with an offering window in October, potentially exceeding $60 billion. The latest private valuation stands at $965 billion following a $65 billion Series H round, while the secondary market already values the company between $1.05 and $1.15 trillion.

A noteworthy detail: the risk section of the prospectus is expected to mention "negative public sentiment towards AI" and resistance towards building data centres — a factor that is surfacing in IPO documentation for the first time. OpenAI, valued at $852 billion following a $122 billion round, has chosen a more cautious trajectory: CFO Sarah Friar informed employees about a target listing in 2027, while the August tender for staff at $7 billion proceeded at the previous valuation. For LPs, this means that the first wave of liquidity from AI megaraids will arrive via Anthropic, and its scale could restart the fundraising cycle for venture funds.

The Race for Inference: Etched, Groq, and the Reevaluation of Chip Startups

The week showcased two contrasting scenarios for startups challenging Nvidia in the inference market.

Etched: valuation doubled in a month

Etched, founded by three Harvard alumni, raised $700 million in a Series D round at a valuation of $21 billion. The deal was led by quantum trader Jane Street — the company's first customer, which has already installed an Etched rack in its own data centre. A month prior, a Series C led by Sequoia valued the startup at $10.3 billion; the order portfolio now exceeds $1 billion. Other participants included Kleiner Perkins, Andreessen Horowitz, Tiger Global, Bain Capital Ventures, and Blackstone.

Groq: relaunch at half the valuation

Groq closed its Series A at $350 million with a valuation of $3.5 billion — half its peak valuation of $6.9 billion in September 2025. The round was led by Disruptive, and Nvidia’s involvement, which previously licensed Groq's technology for $20 billion and poached the founder, is symbolically significant. The company is transforming from a chip developer to a neocloud based on Nvidia accelerators and plans to expand its capacity from 54 MW to over 200 MW by 2027.

The takeaway for investors: the market is willing to pay a premium for operational "hardware" with signed customers and discount projects lacking control over their technology.

Weekly Megaraids: From AI Assistants to Orbital Data Centres

1. Instinct — $250 million Series B at a valuation of $2.5 billion (Index Ventures, Benchmark). The personal AI agent, founded less than a year ago, has become the most discussed consumer startup of the summer.
2. Muon Space — $250 million Series C at a valuation of approximately $1.5 billion for satellite constellation production, with participation from Google, Salesforce Ventures, and Wellington.
3. Starcloud — Series A extension of $250 million at a valuation of $2.3 billion for orbital data centres for AI inference.
4. Wispr — $280 million Series B at a valuation of $2 billion from Menlo Ventures; AI dictation is entering the meeting segment.
5. Rillet — $100 million Series C from Iconiq: its AI-ERP for financial teams became a unicorn within 48 hours against the backdrop of accountant shortages in the US.
6. Velaura AI — $110 million Series A for AI computing infrastructure.
7. Stability AI — $76 million Series B from Universal, Sony, Warner, and EA: media holdings are becoming strategic investors in generative AI.

Europe: Callosum, Sovereign Capital, and a Record Seed Round

London-based Callosum raised $100 million in one of the largest seed rounds in Europe's history. The lead investor was Atomico, with participation from Plural, DCVC, and the UK Sovereign AI Fund worth £500 million — marking the first disclosed investment for the state fund. The startup, founded by neuroscientists from Cambridge, is building a software layer that distributes AI tasks across different models and chips, including Cerebras and Rebellions. This deal reinforces Europe’s focus on "heterogeneous computing" as a means to reduce dependency on Nvidia. Earlier in August, Sweden's Lovable confirmed a valuation of $13.3 billion following a $400 million round, while Crunchbase recorded Europe’s strongest venture quarter in four years.

Market Figures: Record $510 Billion and Capital Concentration

• Global venture investments in the first half of 2026 reached $510 billion, surpassing the total for all of 2025 ($440 billion).
• OpenAI and Anthropic accounted for $217 billion — 43% of all venture investments for the half-year; the share of AI startups exceeded 70% in Q2.
• July saw $65 billion (+100% YoY) and a record 14 rounds exceeding $1 billion; 53% were in AI, followed by aerospace, defence, and energy.
• Exits are back: Q2 saw 32 IPOs valued over $1 billion and a record $113 billion in M&A; in July, the unicorn list was bolstered by 40 companies — a maximum in four years.
• Physical AI (robotics, autonomous systems) attracted $47.4 billion in 521 deals in the half-year.

Russia and the CIS: Market Shrinking, Focus on Industrial Tech

The Russian venture market is moving against the global trend. According to the Moscow Venture Fund, the volume of investments in the first half of 2026 fell 48% year-on-year to 4.6 billion rubles, while the number of deals dropped by 45% to 54. More than 61% of funded projects are related to IT, and 83% of deals are early-stage. The only growing segments are industrial technologies and business software. Market participants anticipate a revival towards the end of the year as monetary conditions ease: the forecast for 2026 is a growth of 10–15% to approximately 17 billion rubles, with private and state funds remaining the primary drivers, while business angel activity is limited.

Implications for Venture Funds: Conclusions and Outlook

1. The infrastructure bet remains paramount. Nvidia’s report and the rounds from Etched, Groq, Velaura, and Callosum indicate that capital is flowing into the inference and orchestration layers of computing.
2. Liquidity is approaching. Anthropic’s public S-1 may become the largest event of the autumn and restore LP funds for a new venture fundraising cycle.
3. Concentration — a risk and an opportunity. When two companies absorb 43% of capital, the remaining market competes for a smaller share, but is also less overheated.
4. Strategists are altering the structure of rounds. Jane Street, media holdings, and sovereign funds are increasingly leading deals, pushing classic venture firms out.
5. Defence, space, and physical AI are establishing themselves as the second tier of growth following generative AI.

In conclusion, by 28 August 2026, venture investments are experiencing record growth, but the quality of this growth is determined not by the number of deals but by access to computing, clients with real revenue, and proximity to the IPO window. For investors crafting strategies for the fourth quarter, it is prudent to prepare for both large exit scenarios and valuations adjustments in segments without proprietary technology.