Beyond AI Boom: Legal Tech, Robotics, Defense Surge to Record Venture Funding in 2025

While artificial intelligence captured half of global venture dollars last year, sectors like legal tech, robotics, and defense tech are experiencing explosive growth in startup funding.

In 2025, these non-AI categories collectively shattered records, signaling a broadening investment landscape driven by AI integration into practical applications.

Record-Breaking Funding Across Key Sectors

Legal tech raised over $4 billion this year, nearly double the $2.2 billion from 2024, fueled by tools automating legal workflows.

Notable deals include Clio's $500 million equity round and Harvey's $819 million across multiple rounds, highlighting rapid adoption in the legal industry.

Robotics funding soared to nearly $14 billion, a 70% increase over last year and surpassing the 2021 peak, with investments in humanoid and specialized robots.

Standouts like Figure secured $1 billion in Series C funding, while Apptronik raised $734 million, pushing boundaries in physical AI applications.

Defense and Security Sectors Accelerate

Defense tech hit an all-time high of $8.5 billion, more than doubling prior-year figures, as AI enhances drones, satellites, and battlefield decisions.

Leaders such as Anduril with its $2.5 billion Series G and Helsing's $693 million round underscore growing geopolitical demands.

Cybersecurity attracted over $18 billion, up 26% year-over-year, while fintech reached $51.8 billion, topping pre-pandemic levels amid pre-IPO preparations.

Historically, these sectors lagged behind AI peaks like 2021, but 2025 marks a resurgence with AI synergies amplifying impact across industries.

Looking ahead, investors anticipate sustained growth, with defense poised for billions more and fintech eyeing major exits from companies like Plaid and Revolut.