Week's Top Funding: NEURA Robotics $1.4B, NinjaOne $400M, SpaceX IPO

This week delivered some of the largest funding rounds of 2026, with European companies dominating the headlines alongside a historic public market debut from SpaceX.

Mega Rounds Lead the Pack

NEURA Robotics closed the week's largest private funding round with up to $1.4B in Series C funding. The Metzingen-based cognitive robotics startup secured backing from major tech players including Tether, Qualcomm Technologies, Amazon, NVIDIA, Bosch, and the European Investment Bank to build what it calls the world's leading Physical AI platform.

NinjaOne raised $400M in what became one of the largest enterprise software deals of the week. The company led funding activity among U.S. startups, alongside blockchain technology provider Digital Asset which also secured significant backing.

SpaceX made history with the largest IPO of all time, with shares closing up 19% on their first day of trading. The company's public debut caps a remarkable journey from its 2002 founding through nearly $12B in private investment to become the world's most valuable venture-backed startup.

AI and Deep Tech Momentum

The artificial intelligence sector continued attracting major investment, with Mistral reportedly in talks to raise funding at a €20B valuation. Meanwhile, smaller AI companies also found backing, including Mimir, an Oslo-based startup that raised €518K in pre-seed funding from Sondo Capital to automate e-commerce operations.

Deep tech companies made strong showings across multiple sectors. Arkeon Technologies in Gothenburg closed a €594K seed round from Chalmers Ventures to improve precision in quantum chip production, while Definic (formerly Nordics) raised €2.5M led by J&T Ventures to scale its vendor intelligence platform.

Global Funding Across Sectors

Several notable international raises rounded out the week's activity:

• Rekise Marine secured $9.7M in seed funding led by Accel and Nikhil Kamath for marine robotics development
• Agenz, a Moroccan proptech startup, raised $5M from Breega and other investors to digitize real estate transactions
• Varangians, a Stockholm-based DefenseTech fund, closed €9.1M to back Ukraine's defense technology ecosystem

Market Signals and Trends

This week's funding activity signals continued investor confidence in transformative technologies, particularly in robotics, AI, and defense tech. The combination of NEURA Robotics' massive Series C and SpaceX's successful public debut suggests that investors remain willing to back companies with clear paths to large-scale impact, even in uncertain market conditions. The geographic spread of deals, from European deep tech to Indian marine robotics, also indicates that venture capital continues flowing to promising startups regardless of location, with particularly strong activity in sectors addressing critical infrastructure and automation needs.