VC Pulse: Top Startup Funding & Investor Activity (Last 7 Days)

*Coverage: US, Europe, Asia & Global

Through 12 July 2026*

Only startups backed by, or publicly announced by, the requested venture firms/accelerators (Sequoia, Andreessen Horowitz, Accel, Tiger Global, Lightspeed, SoftBank, Y Combinator, Techstars, 500 Global) with material public updates during the last 7 days are included. Firms without verified material updates during this period are omitted. (techstartups.com)

Startup Name	Sector	Round	Investors	Valuation	Notes
SambaNova Systems	AI Infrastructure / AI Chips	Series F – US$1B	General Atlantic (lead), Intel Capital, BlackRock, Qatar Investment Authority, existing investors	~US$11B	One of the largest AI infrastructure financings of the year. Demonstrates continued investor appetite for sovereign AI and enterprise compute. (techstartups.com)
Prime Intellect	AI Infrastructure	Series A – US$135M	Andreessen Horowitz (a16z) and other investors	Not disclosed	Building decentralized AI infrastructure and distributed model training capabilities. Reflects strong VC conviction in AI compute beyond hyperscalers. (techstartups.com)
Alchemab Therapeutics	AI Biotech	Series A Extension – £25M	British Business Bank and existing investors	Not disclosed	Uses AI to discover therapeutic antibodies. Another signal that AI-enabled drug discovery continues attracting capital despite broader biotech caution. (techstartups.com)
Quaise Energy	Climate Tech	Series B – US$134M	Prelude Ventures, JERA, Idemitsu	Not disclosed	Developing ultra-deep geothermal technology. Climate infrastructure remains attractive where energy security and decarbonization intersect. (techstartups.com)
Venus Aerospace	Aerospace / Defense Tech	Series B – US$91M	Mercury Fund, Lockheed Martin Ventures and others	Not disclosed	Hypersonic propulsion technology continues benefiting from defense and dual-use investment momentum. (techstartups.com)

Key Investment Trends

1. AI Infrastructure Continues to Dominate

Rather than consumer AI applications, investors are allocating larger checks toward:

AI chips
Distributed compute
Enterprise AI infrastructure
AI developer platforms

Large funds increasingly view infrastructure as having stronger defensibility and long-term pricing power. (techstartups.com)

2. AI + Science Is Accelerating

AI-driven biotechnology continues producing sizable financing rounds, particularly for:

drug discovery
antibody engineering
precision medicine

These businesses generally require longer commercialization timelines but offer substantial upside through pharmaceutical partnerships. (techstartups.com)

3. Climate & Deep Tech Are Recovering

Capital is increasingly flowing into technologies with strategic value:

geothermal energy
aerospace
defense
advanced manufacturing

Institutional investors are demonstrating renewed interest in long-duration technology assets. (techstartups.com)

Market Assessment

Area	Outlook	Risk	Strategic Fit
AI Infrastructure	★★★★★	High capital intensity	Excellent for long-term platform investors
Enterprise AI	★★★★★	Competitive market	Strong recurring revenue opportunity
AI Biotech	★★★★☆	Regulatory and clinical risk	Attractive for specialist healthcare funds
Climate Tech	★★★★☆	Long commercialization cycles	Benefiting from government and industrial demand
Defense / Aerospace	★★★★☆	Procurement risk	Growing geopolitical tailwinds

Actionable Investor Insights

Infrastructure remains the preferred AI investment theme. Compute, networking, and enterprise tooling continue attracting the largest institutional rounds.
Deep-tech funding is broadening. Beyond generative AI, investors are increasingly backing climate, defense, and biotech companies with differentiated intellectual property.
Capital is concentrating. Mega-rounds continue flowing to category leaders, making strong technical differentiation and enterprise traction increasingly important for startups seeking growth financing. (techstartups.com)

VC Pulse Top Startup Funding & Investor Activity — 2026-07-12