Top 10 Most Followed Tech YouTubers and Creators

Linus Media Group's flagship Linus Tech Tips channel maintained 15+ million subscribers across its network of channels (LTT, ShortCircuit, TechQuickie, Techlinked) while rebuilding trust following its 2023 controversy around lab testing practices. LTT's commitment to publishing methodology and funding its own independent testing lab through the LMG Labs initiative demonstrated accountability at scale in the creator economy.

Jeff Delaney's Fireship channel reached 3.5 million subscribers by mastering a unique format: dense, fast-edited 100-second tech explainers that became required viewing for developers learning new frameworks, AI tools, and programming concepts. His "Code Report" series covering the AI landscape weekly became the most efficient way for busy engineers to stay current, and his full courses generated millions in revenue through Firebase.

Dave Lee's Dave2D channel built 4.5 million subscribers through clean, minimalist laptop and phone reviews that prioritized real-world usability over spec-sheet comparisons. His consistent testing methodology for battery life, thermal performance, and display quality under controlled conditions made his reviews among the most trusted purchasing guides for premium laptops including MacBook Pro, Dell XPS, and ThinkPad X1 lines.

Former Tesla AI director and OpenAI co-founder Andrej Karpathy's YouTube channel became the most prestigious educational resource in AI in 2025, with his "Neural Networks: Zero to Hero" series watched by millions of engineers seeking to understand deep learning from first principles. His explanations of backpropagation, transformers, and LLM architecture were cited by AI researchers as the clearest available.

Sam Denby's Wendover Productions channel brought systems-thinking analysis to technology, logistics, and infrastructure topics with 5 million subscribers. His deep-dives into airline economics, supply chain disruption, and technology infrastructure — including a landmark series on the semiconductor supply chain that accurately predicted the 2021 chip shortage — attracted a highly engaged professional audience willing to purchase Nebula subscriptions for ad-free viewing.

Dr. Karoly Zsolnai-Fehér's Two Minute Papers channel distilled academic AI and computer science research papers into accessible 2-5 minute video summaries for a 1.5 million-subscriber audience. His enthusiastic "What a time to be alive!" catchphrase became emblematic of the AI research community's excitement, and his channel served as the primary gateway for non-researchers to follow frontier AI breakthroughs.

Brad Traversy's Traversy Media remained the most subscribed web development tutorial channel on YouTube with 2.2 million subscribers, offering free crash courses on every major framework including React, Next.js, Node.js, Python, and emerging AI tools. His accessible teaching style and commitment to keeping all content free made him a trusted mentor for self-taught developers globally entering the field.

Theo Browne's channel became the dominant voice in the TypeScript/React/Next.js developer community with 500,000+ subscribers, known for opinionated takes on web frameworks, tooling choices, and startup engineering culture. His "ship it" philosophy and rapid commentary on new JavaScript releases (often within hours of announcement) made him the go-to pulse-check for the modern web development ecosystem.

The anonymous AI Explained channel grew from obscurity to 800,000 subscribers in 18 months by publishing the most thorough analysis of frontier AI model releases — typically within 24 hours of each major model dropping. Its systematic evaluation of GPT-4o, Claude 3.5, Gemini Ultra, and o1 using consistent benchmarks and real-world tasks filled a critical gap between academic papers and general tech journalism.

Linus Media Group's flagship Linus Tech Tips channel maintained 15+ million subscribers across its network of channels (LTT, ShortCircuit, TechQuickie, Techlinked) while rebuilding trust following its 2023 controversy around lab testing practices. LTT's commitment to publishing methodology and funding its own independent testing lab through the LMG Labs initiative demonstrated accountability at scale in the creator economy.

Jeff Delaney's Fireship channel reached 3.5 million subscribers by mastering a unique format: dense, fast-edited 100-second tech explainers that became required viewing for developers learning new frameworks, AI tools, and programming concepts. His "Code Report" series covering the AI landscape weekly became the most efficient way for busy engineers to stay current, and his full courses generated millions in revenue through Firebase.

Dave Lee's Dave2D channel built 4.5 million subscribers through clean, minimalist laptop and phone reviews that prioritized real-world usability over spec-sheet comparisons. His consistent testing methodology for battery life, thermal performance, and display quality under controlled conditions made his reviews among the most trusted purchasing guides for premium laptops including MacBook Pro, Dell XPS, and ThinkPad X1 lines.

Former Tesla AI director and OpenAI co-founder Andrej Karpathy's YouTube channel became the most prestigious educational resource in AI in 2025, with his "Neural Networks: Zero to Hero" series watched by millions of engineers seeking to understand deep learning from first principles. His explanations of backpropagation, transformers, and LLM architecture were cited by AI researchers as the clearest available.

Sam Denby's Wendover Productions channel brought systems-thinking analysis to technology, logistics, and infrastructure topics with 5 million subscribers. His deep-dives into airline economics, supply chain disruption, and technology infrastructure — including a landmark series on the semiconductor supply chain that accurately predicted the 2021 chip shortage — attracted a highly engaged professional audience willing to purchase Nebula subscriptions for ad-free viewing.

Dr. Karoly Zsolnai-Fehér's Two Minute Papers channel distilled academic AI and computer science research papers into accessible 2-5 minute video summaries for a 1.5 million-subscriber audience. His enthusiastic "What a time to be alive!" catchphrase became emblematic of the AI research community's excitement, and his channel served as the primary gateway for non-researchers to follow frontier AI breakthroughs.

Brad Traversy's Traversy Media remained the most subscribed web development tutorial channel on YouTube with 2.2 million subscribers, offering free crash courses on every major framework including React, Next.js, Node.js, Python, and emerging AI tools. His accessible teaching style and commitment to keeping all content free made him a trusted mentor for self-taught developers globally entering the field.

Theo Browne's channel became the dominant voice in the TypeScript/React/Next.js developer community with 500,000+ subscribers, known for opinionated takes on web frameworks, tooling choices, and startup engineering culture. His "ship it" philosophy and rapid commentary on new JavaScript releases (often within hours of announcement) made him the go-to pulse-check for the modern web development ecosystem.

The anonymous AI Explained channel grew from obscurity to 800,000 subscribers in 18 months by publishing the most thorough analysis of frontier AI model releases — typically within 24 hours of each major model dropping. Its systematic evaluation of GPT-4o, Claude 3.5, Gemini Ultra, and o1 using consistent benchmarks and real-world tasks filled a critical gap between academic papers and general tech journalism.