Based on current influence, expertise, and impact across the technology space, here are the most compelling tech voices to follow this year:
1. Marques Brownlee (MKBHD)
Specialty: Consumer technology, product reviews, and emerging tech trends
Marques Brownlee stands at the pinnacle of tech influence with over 20 million subscribers across his YouTube channels. His comprehensive, visually stunning product reviews have earned him recognition from Fortune 500 companies and industry leaders alike. In 2024, Time magazine named him to its “TIME100 Most Influential People in AI” list, cementing his status as a critical voice in evaluating emerging technologies. His authentic approach to consumer electronics and his ability to identify which technologies deserve attention makes him essential viewing for anyone serious about understanding the tech landscape.
2. Cleo Abram (Huge If True)
Specialty: Optimistic technology journalism and science communication
Cleo Abram left her position at Vox to launch Huge If True, an optimistic show about technology and science on YouTube. With nearly 6 million subscribers, she explores complex topics like quantum computing, nuclear fusion, and advanced robotics through high-quality production and rigorous journalism. Her unique approach combines storytelling with scientific accuracy, making her invaluable for those seeking to understand how emerging technologies will shape our future positively.
3. Gaurav Chaudhary (Technical Guruji)
Specialty: Accessible tech education and gadget reviews in Hindi and English
Gaurav Chaudhary, known as Technical Guruji, has become one of the world’s largest tech creators with 23+ million subscribers and 3.8+ billion views. His remarkable journey from filming videos on his mobile phone after his 9-to-5 job to becoming a trusted voice demonstrates the power of consistency and clarity. His content bridges language barriers and makes technology comprehensible for audiences globally, particularly in emerging markets where tech education is critical.
4. Mark Rober
Specialty: Science communication, engineering education, and innovative problem-solving
Mark Rober, a former NASA engineer who spent seven years working on the Curiosity rover, brings unparalleled credibility to technology and science education. With over 72.5 million YouTube subscribers, his viral videos on creative engineering, problem-solving, and DIY projects inspire millions. His ability to make complex engineering concepts entertaining while maintaining scientific accuracy makes him essential for understanding how technology actually works in practical applications.
5. Andrew Ng
Specialty: Artificial Intelligence, machine learning, and AI democratization
Andrew Ng, founder of DeepLearning.AI and co-founder of Coursera, has educated over 8 million students in AI and machine learning. As an adjunct professor at Stanford and Amazon board member, he represents the intersection of academic rigor and practical AI application. His work on democratizing deep learning and responsible AI practices provides crucial insights for anyone seeking to understand where AI is heading and how to use it responsibly.
6. Justine Ezarik (iJustine)
Specialty: Tech reviews, product coverage, and digital lifestyle content
Justine Ezarik, one of YouTube’s pioneers with nearly 18 years of continuous content creation, brings institutional knowledge of the creator economy and tech culture. With over 1.5 billion YouTube views, she represents the rare blend of early-adopter credibility and sustained relevance. Her willingness to experiment with diverse content formats—from unboxings to deep dives—while maintaining authenticity makes her invaluable for understanding tech adoption trends.
7. Gary Marcus
Specialty: AI ethics, criticism of AI hype, and responsible innovation
Gary Marcus, a NYU professor emeritus and founder of Robust AI, provides crucial counterpoint perspectives in the AI conversation. With 197.7K followers, his skeptical, data-driven critique of AI overhyping and analysis of safety concerns offer balance to more optimistic narratives. His books like Rebooting AI and frequent media commentary help audiences understand both the promise and serious limitations of current AI approaches, making him essential for critical thinking about technology.
8. Kyle Hill (Because Science)
Specialty: Science communication, pop culture science, and STEM education
Kyle Hill, host of the popular YouTube channel Because Science, has garnered over 100 million views by finding science in popular culture. His background in civil engineering combined with advanced communication training enables him to make complex technical concepts accessible to general audiences. His work for publications like Scientific American and WIRED demonstrates his credibility while his YouTube presence shows his ability to engage younger audiences with authentic enthusiasm for science.
9. Casey Fiesler
Specialty: Technology ethics, data privacy, and AI governance
Casey Fiesler, an assistant professor of information science at the University of Colorado, brings academic rigor to technology ethics discussions. With a PhD and JD, she researches technology ethics, internet policy, and online communities. Her work on data ethics for computational research and her public scholarship on platforms like TikTok provide essential perspectives on how to navigate technology responsibly and ethically in an increasingly digital world.
10. Arun Maini (Mr Whose The Boss)
Specialty: Smartphone reviews, tech journalism, and international product comparison
Arun Maini, a UK-based tech influencer, commands 19.1 million YouTube subscribers and 1.71 million Instagram followers. His in-depth reviews of the latest smartphones and electronic gadgets, combined with his international perspective, offer unique insights into global tech trends. His ability to identify quality and innovation across diverse markets makes him invaluable for understanding which technologies are genuinely revolutionary versus incremental improvements.
Why These Influencers Matter in 2026: These ten individuals represent different yet complementary perspectives on technology—from consumer product evaluation to AI ethics, from accessible education to critical analysis. They share a common commitment to authenticity, rigor, and helping audiences make informed decisions about technology adoption. Whether your interest lies in consumer gadgets, artificial intelligence, science communication, or responsible tech governance, these influencers provide the depth and nuance necessary to truly understand 2026’s technological landscape.