Leaving a career in investment banking at Goldman Sachs and Morgan Stanley to launch Africa's first boutique fitness studio takes a particular kind of conviction. Simi Williams has it. In 2019, after years spanning equity capital markets, asset management, and private equity at Helios Investment Partners — Africa's largest private equity fund — she founded BEYOND fitness in Nigeria, building something that had never existed on the continent before.
In this episode of Escape Your Limits, Matthew Januszek talks with Williams about the realities of building a fitness business in an underserved market, what her finance background actually taught her about entrepreneurship, and how she has managed to grow a company while navigating motherhood.
About Simi Williams
Simi Williams spent over five years in investment banking, working across equity capital markets and asset management at Goldman Sachs and Morgan Stanley before moving into private equity at Helios Investment Partners, Africa's largest private equity fund. That background gave her a framework for evaluating risk, capital, and market opportunity that most fitness founders simply do not have.
In 2019, she channeled that experience into BEYOND fitness — Africa's first boutique fitness studio and digital platform. Founded in Nigeria, BEYOND was built to address a fitness industry that Williams saw as significantly underserved, with a specific focus on creating impact across wellness, finance, technology, and inclusion.
Williams represents a growing wave of finance-to-fitness entrepreneurs who bring rigorous business thinking to an industry that has historically been built on passion alone. Her story is also a case study in what it means to be a market-maker — not just entering an industry, but creating one.
What Simi Williams and Matthew Januszek Talked About
- Finance training is a genuine competitive advantage in fitness entrepreneurship. Williams's background in investment banking and private equity gave her tools for capital allocation, market analysis, and risk assessment that she applied directly to building BEYOND fitness.
- Building a business is harder now than ever — Williams is candid about the current environment in Nigeria, acknowledging that macroeconomic and operational challenges require founders to be more resourceful and resilient than previous generations had to be.
- Being first in a market is both an opportunity and a burden. Williams had no local playbook to follow when founding Africa's first boutique fitness studio, which meant every decision required first-principles thinking.
- Inclusion and wellness are not separate from business strategy — Williams built them into the foundation of BEYOND fitness as core components of the brand's identity and long-term relevance.
- Managing motherhood alongside entrepreneurship is a real operational challenge, not a soft one. Williams speaks directly to how she structured her business and her life to make both sustainable.
- Digital platforms are not optional in emerging fitness markets — they are often the primary channel. BEYOND fitness launched as both a studio and a digital platform, reflecting the reality of how consumers in Nigeria engage with fitness.
- Underserved markets offer significant upside precisely because the competitive landscape is less crowded — but capturing that upside requires a level of commitment to community and education that saturated markets rarely demand.
Why This Conversation Matters
Matthew Januszek has always been interested in what fitness entrepreneurship looks like beyond established markets. Simi Williams's story — building Africa's first boutique fitness studio from a finance background, with no local blueprint to follow — is exactly the kind of case study that expands the frame of what is possible in the global fitness industry, and it connects directly to his work growing Escape Fitness USA's international perspective.
The LIFTS Podcast with Mohammed Iqbal of SweatWorks consistently explores what innovation in fitness looks like across different markets and business models. Williams's experience at the frontier of an emerging fitness economy makes this conversation one of the most distinctive in the Escape Your Limits archive — a reminder that the most important fitness stories are not always happening in New York or London.
▶ Watch the full episode on YouTube
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About Matthew Januszek
Matthew Januszek is the co-founder of Escape Fitness, the functional-training equipment brand he built from a UK startup into a global name supplying many of the world’s leading gyms, studios, and hotel fitness spaces. Following the separation of the UK and US businesses, Matthew’s focus today is Escape Fitness USA and the next chapter of the brand in North America. He hosted more than 300 episodes of the Escape Your Limits podcast and now co-hosts the LIFTS Podcast with SweatWorks founder Mohammed Iqbal, covering the business, science, and technology shaping the fitness industry. Explore more interviews and episodes on MatthewJanuszek.com.
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