Startup and Venture Investment News September 21, 2025 — Mega-Rounds in AI and New Unicorns

Current Startup and Venture Capital News as of September 21, 2025. Mega-Rounds in AI, New Unicorns, IPO Resurgence, M&A Deals, Increased Investments in Fintech, Biotech, Crypto, and Defense Technologies.

By the end of September 2025, the global venture capital market is confidently recovering after several years of decline. Investors worldwide have reactivated funding for tech companies at all stages of development—from early seed rounds to preparing startups for IPOs. In the first six months of 2025, venture capital investment reached its highest point since 2021: for example, in North America, startups raised approximately $145 billion, which is about 43% more than the previous year.

Amid improved macroeconomic conditions and an increasing interest in innovation, confidence in the venture market is strengthening: deals are becoming larger and encompass a wide range of sectors—from artificial intelligence and fintech to biotechnology and defense. However, a certain caution remains: funding is directed primarily to the most promising projects to avoid overheating in specific niches.

The venture upswing is observed in all regions. The USA continues to lead, accounting for about two-thirds of the global investment volume (especially dominating the AI sector). In the Middle East, startup funding nearly doubled in a year, driven by multi-billion dollar tech projects from Gulf countries. In Europe, structural shifts are taking place: Germany surpassed the UK in total venture deals for the first time in a decade, although Europe’s overall share of global VC has slightly decreased.

India and Southeast Asia maintain an investment boom fueled by foreign funds, while in China, activity remains subdued due to domestic restrictions. The startup ecosystems in Africa and Latin America are also reviving, attracting increasing capital and creating new growth points outside traditional tech hubs. Meanwhile, startups in Russia and the CIS are striving to keep pace with global trends—new funds and innovation support programs are emerging in the region, despite external restrictions.

Below are the key trends and events in the venture market as of September 21, 2025:

Return of Mega Funds and Large Investors. Leading venture players are raising record-sized funds and increasing investments, once again flooding the market with capital and rekindling the appetite for risk.
Record Funding Rounds and a New Wave of Unicorns. Exceptionally large deals are driving startup valuations to unprecedented heights, particularly in the fields of artificial intelligence and robotics.
IPO Market Revival. A series of successful IPOs from high-tech firms signals the opening of a “window” for exits and the return of liquidity to the venture market.
Wave of Consolidation and M&A Transactions. Major mergers, acquisitions, and strategic investments are reshaping the industry landscape, creating new opportunities for exits and accelerated company growth.
Diversification of Sector Focus. Venture capitalists are investing not only in AI but also in fintech, green technologies, biotech, defense projects, and even crypto startups, broadening market horizons.
Renaissance of the Crypto Industry. A rally in the digital asset market has reignited investor interest in blockchain projects, leading to new significant funding rounds and even the first public offerings in the crypto sector.
Surge in Investment in Defense and Space. Geopolitical factors are driving capital inflow into defense tech and aerospace projects, making these fields a new priority for venture funds.
Local Initiatives in Russia and the CIS. New funds and support measures for startups are being launched in the region, and local projects are attracting foreign capital, gradually integrating into global trends.

Return of Mega Funds: Big Capital Back in the Market

The largest investment entities are once again entering the venture arena, signaling a resurgence in risk appetite. The Japanese conglomerate SoftBank has announced the launch of its third Vision Fund, totaling around $40 billion, aimed at advanced technology sectors (particularly artificial intelligence and robotics) after a pause. Sovereign funds from the Gulf states have also become active, pouring oil dollars into tech initiatives and state mega-projects, turning the Middle East into one of the new centers of technological development. Simultaneously, numerous new venture funds are being formed globally, attracting significant institutional capital for investments in high-tech areas.

Veritas Capital Fund IX – $14.4 billion. An American fund focused on technology and defense, closed a new fund at a record amount, demonstrating a high level of trust from large institutional investors.
Great Hill Partners IX – $7 billion. One of the largest growth funds focusing on tech companies attracted significant amounts and substantially exceeded its initial target size upon closing the new fund.

Notably, the venture firm Andreessen Horowitz is also targeting the creation of a mega-fund of approximately $20 billion, fully dedicated to investments in AI companies—if successful, this will become the largest fund in the firm’s history. The increased inflow of capital from such "mega-funds" has led to a marked rise in the volume of uninvested capital ("dry powder") in the market. In the U.S. venture sector, funds have already accumulated hundreds of billions of dollars, ready to deploy as confidence returns. This intensifies competition for the best startups and supports high valuations of promising companies. The presence of large institutional investors also strengthens market belief in the continued long-term capital influx into the industry.

Mega-Rounds in AI: A New Wave of Unicorns

The artificial intelligence sector remains the main driver of the venture market in 2025, demonstrating record funding volumes. Investors are keen to secure positions among leaders of the new technological cycle, directing colossal sums into the most promising projects. In recent weeks, several unprecedented deals have confirmed this trend:

OpenAI (USA) – $8.3 billion. The AI technology developer raised one of the largest rounds in history at an estimated valuation of around $300 billion. In collaboration with Microsoft, the company is creating a separate business unit for a future IPO.
Mistral AI (France) – €1.7 billion. This generative AI startup secured a record European funding, raising its valuation to €11.7 billion, with leading investor ASML, underscoring Europe’s ambitions in AI infrastructure.
PsiQuantum (USA) – $1 billion. The quantum startup attracted the largest investment in its segment, with a valuation of approximately $7 billion, confirming investors’ readiness to fund technologies beyond classical AI.
Figure AI (USA) – over $1 billion. The humanoid robot developer attracted over $1 billion (Series C round) at a valuation of about $39 billion, reaching an unprecedented level for a robotics startup.

Such mega-rounds are forming a generation of new "unicorns" and accelerating the emergence of future tech leaders. Despite warnings of potential market overheating, investor appetite for cutting-edge projects remains high. Notably, not only applied AI is being funded, but also its infrastructure—specialized chips, cloud platforms, and data storage systems necessary for scaling the AI ecosystem.

IPO Market Revives: Window for Exits is Open

After the downturn in 2022-2023, the IPO market is again showing signs of life. Successful public offerings from several high-tech companies have demonstrated that investors are once more willing to buy shares in rapidly growing startups at high valuations. This new wave of stock market debuts is strengthening venture funds’ confidence in the potential for profitable exits.

Chime. The American fintech unicorn (neobank) went public on Nasdaq in June; its stock price soared by 30% on the first day of trading, confirming high investor demand for promising fintech companies.
Klarna. The Swedish fintech giant debuted on the New York Stock Exchange, becoming one of the first European unicorns to go public in the U.S. after a lengthy pause. The shares were sold above the initial range and surged by over 25% in the first hours of trading.
Via. The American transport technology developer raised approximately $493 million during its IPO on NYSE, giving the company a valuation of about $3.5 billion. This debut showcased the market's readiness to invest in new segments of transport services.

The success of these offerings signals a return of liquidity to the venture market. Following these initial "harbingers," other major startups are preparing for IPOs—from the American payment service Stripe (which, according to media reports, has already filed a confidential application) to highly valued AI companies like Databricks. Reviving IPO activity is crucial for the entire ecosystem: successful exits allow venture funds to realize profits and reinvest released capital into new projects, fueling the next growth cycle.

Wave of Mergers and Acquisitions (M&A)

High startup valuations and fierce market competition are propelling the industry towards a new wave of consolidation. Major technology corporations are again willing to spend billions on strategic acquisitions to strengthen their positions and access cutting-edge developments. A number of high-profile deals from the past few months confirm this trend:

Google → Wiz — ~$32 billion. Alphabet acquired the Israeli cloud cybersecurity startup to bolster its data protection and cloud services.
SoftBank → Ampere — ~$6.5 billion. The Japanese holding acquired American server processor developer Ampere Computing, aiming to lead the segment for cloud and enterprise data center chips.

The increased activity in acquisitions is changing the dynamics within the industry. Mature startups are either merging with each other or becoming targets for corporations. For venture investors, this opens opportunities for long-awaited exits through selling portfolio companies to strategic players. Simultaneously, consolidation helps remove excessive competitors from the market and focus resources on the most promising directions.

Diversification: Fintech, Biotech, and Green Projects

Venture investments in 2025 are no longer concentrated solely on AI—capital is actively flowing into other sectors. After last year’s decline, fintech is gaining momentum again: large fintech startups are attracting significant sums and renewing partnerships with banks. Simultaneously, interest is growing in environmental and climate projects—ranging from renewable energy and energy storage systems to electric vehicles and technologies to reduce carbon footprints. Gradually, appetite for biotech is also returning: the emergence of new drugs and digital medical services is once again attracting capital, as valuations in this sector recover.

Recent examples of significant deals outside the AI domain underscore the breadth of the venture market:

Kriya Therapeutics – $320 million. The American biotech startup specializing in gene therapy raised $320 million in a D round of funding.
Odyssey Therapeutics – $213 million. The biopharmaceutical company developing new treatments for severe diseases secured $213 million in a D round.
Nitricity – $50 million. The Californian environmental startup received $50 million to develop an innovative technology for zero-emission fertilizer production.

Broadening sector focus makes the startup ecosystem more resilient, reducing the risk of overheating in specific niches. Investors are consciously seeking new growth points beyond the ultra-popular AI, fostering the emergence of promising companies across various fields.

Renaissance of the Crypto Industry

The digital asset market in the second half of 2025 is experiencing a new surge, reigniting venture capital interest in crypto startups. Bitcoin has already surpassed the historical mark of $120,000, reaching an absolute peak, and the prices of leading altcoins are swiftly rising. Just a year ago, the blockchain sector was under pressure from a crisis of trust and strict regulatory scrutiny; however, the current rally has fundamentally shifted investor sentiment.

Major funds that previously paused investments in crypto projects are re-entering this market. Significant funding rounds are being recorded, and some players are even going public. For example:

Circle. The fintech company specializing in digital currencies successfully conducted an IPO, becoming one of the first major “crypto-friendly” firms to go public.
Gemini. The cryptocurrency exchange raised $50 million from Nasdaq Ventures ahead of its own stock offering.
BlackRock. The investment giant launched an exchange-traded fund (ETF) tied to Bitcoin, marking an important signal of institutional recognition for crypto assets.

All these events indicate that the blockchain industry is once again viewed by investors as a promising area for growth.

Defense Technologies and Space at the Forefront

Geopolitical tensions in recent years have driven unprecedented growth in investments in the defense and aerospace sectors. Investments in defense tech startups have surged dramatically: major rounds—such as ~$2.5 billion raised by the American autonomous systems developer Anduril—show a readiness of venture capital to fund projects in the security sphere. Investors (and sometimes state structures) are actively supporting developments in drones, cybersecurity, military AI systems, as well as new space programs and satellite platforms.

The defense and space sectors are rapidly becoming a new priority for venture funds. Several unicorns have emerged in the aerospace technology sector in the U.S., while European defense startups have received significant funding amid changing geopolitics. For example:

Apex – $200 million. The California-based producer of standardized satellite platforms attracted $200 million in a D round to accelerate mass production of spacecraft to meet growing demand.

Overall, investments in these strategic sectors promise not only commercial profit but also strategic advantages—making them attractive even for relatively conservative investors.

Russia and CIS: Local Trends Amid the Global Market

Despite external restrictions, the startup scene in Russia and neighboring countries is developing alongside global trends. In 2025, the region has seen new sources of capital and initiatives to support technology businesses:

New Funds. A private fund Nova VC has started operations in Russia (with approximately 10 billion rubles), and an industry venture fund titled “New Chemical Industry” (~5 billion rubles) has been established in Tatarstan to finance regional innovation projects.
Government Support. Authorities are discussing a separate law on venture investments. Among its stated goals is to stimulate innovation and increase R&D spending to 2% of GDP by 2030 (almost doubling the current level).
International Success. Despite sanctions barriers, teams from the CIS continue to attract funds abroad. For instance, the machine learning service Vocal Image, founded by Belarusian expatriates and operating in Estonia, secured ~$3.6 million from a French venture fund—demonstrating that promising projects from the region can find support on the global stage.

While venture investment volumes in Russia and the CIS still lag behind those of global leaders, all necessary ecosystem elements are forming: local funds, accelerators, government programs, and international partnerships. This creates a foundation for the emergence of homegrown "unicorns" and deeper integration of regional startups into global technology agendas.