5 Startup Sectors Seeing Big Funding Growth

2026-02-09 · Source: Artificial intelligence - Crunchbase News · Field: Technology & Digital — Artificial Intelligence & Machine Learning, Robotics & Autonomous Systems, FinTech & Digital Financial Services · Depth: Fundamental Awareness, short

Summary

Venture funding in AI-adjacent sectors experienced significant growth in 2025, with AI capturing half of global venture dollars. Legal tech funding reached a record over $4 billion, nearly doubling the prior year, with major recipients including Clio ($850 million), Harvey ($819 million), and Filevine ($260 million). Robotics funding surged to nearly $14 billion, a 70% increase over 2024, backing companies like Figure ($1 billion), Apptronik ($734 million), and Neuralink ($649 million). Defense tech also hit an all-time high of $8.5 billion, more than double 2024, with top raises by Anduril ($2.5 billion), Helsing ($693 million), and Saronic ($600 million). Cybersecurity funding increased 26% year-over-year to over $18 billion, led by Cyera ($940 million), Saviynt ($700 million), and Quantinuum ($600 million). Fintech funding rose 27% to $51.8 billion, with large rounds for Polymarket ($2.15 billion), Binance ($2 billion), and Kalshi ($1 billion).

Key takeaway

For investors evaluating emerging technology markets, you should recognize that AI's influence extends beyond pure software, creating significant opportunities in sectors like legal tech, robotics, and defense tech. Focus on companies that effectively integrate AI with domain-specific applications or physical hardware, as these areas are demonstrating robust funding growth and strategic importance. Your due diligence should prioritize firms with clear AI integration strategies and strong market traction.

Key insights

AI's venture capital dominance extends to adjacent sectors, driving record funding in legal tech, robotics, and defense tech.

Principles

• AI-driven automation boosts investment in traditional sectors.
• Physical AI applications attract substantial capital.
• Defense tech funding is driven by government procurement goals.

In practice

• Explore AI integration for legal process automation.
• Investigate robotics for factory floor or general-purpose applications.
• Consider defense tech for AI-driven battlefield solutions.

Topics

• AI Venture Funding
• Legal Tech Automation
• Robotics Investment
• Defense AI
• Cybersecurity Funding

Best for: Investor, Entrepreneur, Business Analyst

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Editorial summary, takeaway, and curation by AIssential. Original article published by Artificial intelligence - Crunchbase News.