Forbes has published its 50 Over 50: Innovation 2026 list, which includes 50 women over the age of 50 who continue to exert a significant influence on science, medicine, artificial intelligence, robotics, biotechnology, space research, industry and the technology business. The ranking was published on August 11, 2026, and is part of the broader Forbes 50 Over 50 project, which includes a total of 200 women in four categories — Innovation, Impact, Investment and Lifestyle.
An important clarification is that Forbes does not assign all 50 participants positions from No. 1 to No. 50. On the main Innovation page, the names are listed alphabetically. The de facto exception was Ritu Narayan, founder of the transportation startup Zum, whom both the company and the entrepreneur herself describe as the “No. 1 honoree” in the Innovation category and the face of the issue’s cover. However, Forbes did not publish a complete numerical ranking of the remaining 49 positions.
Narayan, who grew up in India and built her career in Silicon Valley, created Zum, a technology platform modernizing the U.S. school bus system using artificial intelligence, GPS and electric vehicles. Forbes values the startup at approximately $1.7 billion, with 2025 revenue of $333 million.
The 50 honorees also include Stanford professor Zhenan Bao, who works on electronic skin and wearable electronics; 2025 Nobel Prize laureate Mary Brunkow; NASA science program leader Nicola Fox; MIT School of Engineering dean Paula Hammond; MIT professor and developer of wireless medical technologies Dina Katabi; Takeda head Julie Kim; astrophysicist and dean of MIT’s School of Science Nergis Mavalvala; former Yahoo chief and Dazzle AI founder Marissa Mayer; HubSpot chief Yamini Rangan; Cummins leader Jennifer Rumsey, and many others.
An analysis by Experts.News reveals an interesting geography of the list. Forbes itself does not publish separate statistics by nationality, so it is more accurate to speak about the countries of birth and origins of the participants. By this measure, the United States clearly dominates: most of the women in the Innovation-50 were born and built their careers specifically within the American scientific and entrepreneurial environment.
Among the participants born outside the United States, several countries stand out. Serbia is represented by two natives — Vunjak-Novakovic and Matarić. India — Ritu Narayan and Yamini Rangan. China — Zhenan Bao and Michelle Zhou. Morocco — Bahija Jallal and Wafaa Mamilli. Serbia therefore belongs to a small group of countries that produced two participants in the Innovation-50. Zhou’s Chinese origin is confirmed by the Association for Computing Machinery, while Mamilli herself lists Casablanca as her city of birth; Roche lists her citizenships as French, Moroccan and U.S.
Among other countries, Pakistan, Syria, South Korea, Thailand, France, the United Kingdom and Israel each have one participant on the list. For example, Nergis Mavalvala was born in Lahore, Pakistan; Dina Katabi in Damascus; Julie Kim in Seoul; Thai Lee in Thailand; Aude Oliva in France; Nicola Fox in Hitchin, England; and Daphne Zohar in Israel.
At the same time, the list’s main geographical conclusion concerns not so much passports as the concentration of talent within the American innovation ecosystem. Even most of the women born in Serbia, India, China, Pakistan, Syria, South Korea or France now work at American universities and companies — MIT, Stanford, Columbia, USC, Berkeley, HubSpot, Cummins and other organizations. Four participants on the list are associated with MIT alone — Paula Hammond, Dina Katabi, Nergis Mavalvala and Aude Oliva.
For a Ukrainian audience, it is notable that there are no Ukraine-born women in the Forbes 50 Over 50: Innovation 2026 category. However, the structure of the list itself demonstrates a model that is also relevant to Ukraine: a significant share of the most successful scientists and technology entrepreneurs are migrants or people originating from other countries who developed and implemented their innovations after integrating into major international universities, research centers and venture ecosystems. In this respect, the example of the two women born in Belgrade is particularly illustrative for Eastern European countries.
The full Innovation-50 includes Maya Ajmera, Lauren Antonoff, Katrina Armstrong, Zhenan Bao, Wendy Barnes, Charlie Blackwell-Thompson, Karen Blanks Ellis, Marsha Anderson Bomar, Christine Brown, Mary Brunkow, Jennifer Tour Chayes, Karen S. Carter, Margaret Dawson, Cindy Eckert, Karen Eng, Katie Farmer, Nicola Fox, Paula T. Hammond, Lisa Harris, Lisa Gelobter, Jacqueline Hinman, Colette D. Honorable, Janice Bryant Howroyd, Bahija Jallal, Sabrina Martucci Johnson, Dina Katabi, Julie Kim, Debra Laskin, Tessa Lau, Thai Lee, Emily Liman, Wafaa Mamilli, Christina Maslach, Maja Matarić, Nergis Mavalvala, Marissa Mayer, Vivienne Ming, Aude Oliva, Ritu Narayan, Yamini Rangan, Shubhi Rao, Jennifer Rumsey, Heather Shoemaker, Ellen Stofan, Gordana Vunjak-Novakovic, Susie Wee, Beth Wozniak, Laura Yecies, Michelle Zhou and Daphne Zohar.
Thus, the 2026 Forbes list demonstrates two trends at once. The first is that an innovation career after the age of 50 increasingly continues for decades and can lead to major scientific and entrepreneurial achievements well beyond the traditional career peak. The second is that the United States remains the main center of attraction for such specialists, while simultaneously making use of the talents of scientists and entrepreneurs born in dozens of other countries.
Original source: Forbes — 2026 50 Over 50: Innovation
