In response to the growing digital landscape, Mensa International adapted its operations to include more online platforms and virtual events. This shift allowed the organization to reach a broader audience and engage members worldwide, ensuring continued intellectual exchange and community building despite geographical barriers.

In 2016, Mensa International celebrated its 70th anniversary, marking seven decades of fostering intellectual exchange and community among high-IQ individuals. The anniversary was commemorated with events and activities that highlighted Mensa's achievements and its ongoing mission to promote intelligence for the benefit of society.

Mensa for Kids was introduced in 2010 as an initiative to provide resources and support for gifted children. The program offers educational materials, activities, and guidance to help young learners develop their intellectual abilities. It reflects Mensa's commitment to nurturing intelligence from an early age and supporting the next generation of thinkers.

By the year 2000, Mensa International's membership had reached 100,000, reflecting its growing influence and appeal. This milestone underscored the organization's success in attracting individuals from diverse backgrounds who share a common interest in intellectual pursuits and the promotion of human intelligence.

In 1990, Mensa International launched the Mensa International Journal, a publication aimed at providing members with insights into the latest developments in intelligence research, as well as news and updates from the organization. The journal serves as a platform for intellectual discourse and the exchange of ideas among Mensa members worldwide.

The Mensa Foundation was established in 1980 to support educational and research initiatives related to intelligence. The foundation provides scholarships, sponsors research, and develops programs aimed at fostering intellectual growth and understanding. It plays a crucial role in Mensa's mission to promote the use of intelligence for the betterment of society.

The Mensa Annual Gathering was introduced in 1964, providing a platform for members to meet, share ideas, and participate in intellectual activities. This event became a cornerstone of Mensa's community-building efforts, offering lectures, workshops, and social events that cater to the diverse interests of its members.

In the 1960s, Mensa International expanded to the United States, significantly increasing its membership and influence. The American Mensa chapter was established, attracting a diverse group of intellectuals and professionals. This expansion helped Mensa grow into a truly international organization, with a presence in multiple countries.

The first meeting of Mensa International took place in 1950, marking the beginning of its formal operations. This meeting set the foundation for the organization's structure and objectives, focusing on the promotion of intellectual exchange among its members and the identification and fostering of human intelligence for the benefit of humanity.

Mensa International was founded in 1946 by Roland Berrill, a barrister, and Dr. Lance Ware, a scientist and lawyer. The organization was established with the aim of forming a society for individuals with high IQs, specifically those scoring in the top 2% of the population. The founders envisioned Mensa as a non-political and free-thinking society.