Napoleon Hill formally introduced the concept of mastermind groups in his 1937 book, "Think and Grow Rich." He described them as "the coordination of knowledge and effort of two or more people, who work toward a definite purpose, in the spirit of harmony." Hill’s “mastermind principle” emphasizes that by joining forces, individuals can harness collective ideas, energy, and support, multiplying their success through mutual brainstorming and accountability.
The root of the idea is that collaboration and communal problem-solving amplify individual strengths and drive one another towards true success and significance. Hill’s concept was inspired by his research into the habits of successful people, including interviews with prominent leaders such as Henry Ford and Thomas Edison.
From 1915 to 1924, Henry Ford, Thomas Edison, Harvey Firestone, and naturalist John Burroughs formed a group known as "The Vagabonds." They took camping trips together where they exchanged ideas on industry, technology, and nature, impacting each other’s work and influencing American industry and conservation for years to come.*
The concept of divulging and building new ideas off of peers has been a consistent theme throughout history. In 1930 C.S. Lewis and J.R.R. Tolkien created "The Inklings," a club where they challenged one other’s thoughts and ideas and pushed each other to become some of the most prolific men of their era.
Mastermind groups go even further back than the 1900s, though. Philosophers like Socrates, Plato, and Aristotle in Ancient Greece participated and thrived in group discussions, such as Plato's Academy. Group debate, accountability, and the battle of the minds have continually proven to encourage men to reach their full potential throughout the ages.
In medieval Europe, craftsmen formed guilds to support each other, share techniques, and develop trade skills. Although not labeled as mastermind groups, guilds fostered mutual growth and collaboration among members.
Over time, mastermind groups have evolved from informal peer gatherings into structured, fee-based memberships and professional networks, spanning business, personal development, and specific fields like entrepreneurship and executive coaching.
Today, mastermind groups offer members accountability, inspiration, and diverse perspectives, often facilitated by a coach or group leader. They continue to follow Hill's original principles of mutual support and collective growth, and they work incredibly well for those seeking guided, goal-oriented collaboration.
Mastermind groups have grown across fields, from personal development and business to writing and science, demonstrating the enduring power of collective wisdom and mutual support throughout history.
From Amazon influencers to Pinterest marketers, financial literacy groups to real estate investor peer advisory groups–there's a long, long list of different types of mastermind groups. So instead listing them all here, we decided to categorize the types of groups there are available to business owners and entrepreneurs that encompass owning and growing your business.
If you're looking to focus solely on maximizing your profits, a business-focused mastermind group is for you. If you have a challenge in your business that you can't seem to shake, there are 2-day up to 12-month groups that meet to zero in on resolving that specific problem.
There are other business groups focused mainly on growing your profits that don't include a time limit. Business masterminds are typically industry-specific or professionally-focused, aiming to help members achieve entrepreneurial goals. These groups concentrate on business growth, strategy, marketing, finance, and skill-building within a business context. Members of business masterminds share resources and expertise, often focusing on concrete metrics like revenue, client acquisition, and brand building.
Participants of "whole man" masterminds often come from diverse backgrounds and a wide range of businesses, with the common goal of achieving well-rounded, fulfilling lives. This diversity fosters a supportive environment where individuals bring insights from various areas, including work, family, hobbies, and self-improvement.
Sessions cover a broader range of topics, from goal-setting and habit formation to stress management, relationships, and personal fulfillment. Meetings may include self-reflection exercises, personal sharing, and life planning. Whole-life masterminds tend to emphasize mindfulness, personal values, and balanced goal-setting in all areas of life.
Network masterminds are collaborative groups focused on helping members build valuable connections, expand professional networks, and share industry insights to boost career or business success. These masterminds are particularly beneficial for individuals who rely heavily on relationships—such as entrepreneurs, sales professionals, and consultants—since they help members find strategic partners, access resources, and share referrals.
Life-focused masterminds are usually nonprofit, donation-only masterminds that are geared toward building strong leaders and networking within local communities. Many of these groups are local Christian organizations with volunteer mentors that meet to encourage one another in building the kingdom for Christ in your life and career.
These are similar to the "whole man" groups with one main distinction. Life-focused masterminds focus on becoming better spouses, parents, and friends while adding in business as a part of your life, while life and business masterminds are more holistic in intertwining personal and professional goals and problems as equally important.
Here are 7 questions you must ask yourself in order to find the mastermind that’ll help you accomplish your goals and dreams.
When deciding on a mastermind, you should be able to pinpoint the reasons why it would fill what you need. Consider these reasons:
Different groups have varying time commitments and you must be aware of how much time you have to commit. There is a level of accountability inside mastermind groups and you must be honest with yourself about how much time you can give before committing to one for your sake and the sake of the other members. Things to consider about your time:
Whether or not you are ready to be vulnerable inside a group, you need to be aware of how deep a group might go to help overcome your challenges.
Are you mainly interested in a group that focuses solely on business, or are you looking for a group that considers your personal life to be a huge influence in your business and leadership? You will need to consider how “far” a group goes and how much you will need to trust your group.
In a male-only group environment, you would have:
In a co-ed group environment, you would have:
Ultimately, think about what kind of environment will help you grow the most. You might also consider trying both types to see which resonates better with you!
Deciding whether to meet virtually, in-person, or both involves considering a few key factors:
Virtual Meetings
In-Person Meetings
Both Options
Consider your preferences, goals, and the members involved to determine the best format for your mastermind group.
Deciding between focusing on a specific business problem or seeking a broader "whole man" approach depends on your goals and current needs. Here are some things to consider:
Specific Business Problem
Whole Man Approach
Think about what you’re currently seeking—if you need immediate help with a specific challenge, a targeted group might be best. If you’re interested in overall growth and support, a whole man approach could be more beneficial.
If you have a specific problem you desire to solve, you will be more likely to commit to a 6-month group. But if you are looking for long-lasting relationships, a group committed to accountability and solving challenges throughout your business journey would be for at least a year or more to get the full value of both receiving and giving back.
A mastermind group is not an expense, it is an INVESTMENT. Consider the age old truth “you get what you pay for.” The investment in a mastermind group can vary widely based on several factors, including the group’s structure, duration, and the level of expertise of its members. Here are some general guidelines:
Low-Cost Groups: $
Mid-Range Groups: $$
High-End Groups: $$$
Financial Considerations
Now that you have an idea of what type of group you may want to be a part of, it's time to find the right group for you. Download our Mastermind Group Guide to get access to our comprehensive, categorized list of Mastermind Groups that are held around the world and right in your home.
We've compiled a large, linked list of groups available today and included whether they are co-ed or female/male only, faith-based or not, what the investment will look like, and a short description of each.
Ultimately, choose a group that matches your budget and offers the support and resources you need to grow.