The Participation Business: How One Firm Rewrites the Rules of a Silent Market

GREEN OAKS, IL – July 09, 2026 – This month, a group of people will gather in Chicago for a classic summer weekend: an architectural river cruise and a Cubs game at the historic Wrigley Field. On the surface, it’s a simple corporate event. But the host is not a bank or a tech firm. It’s NorthShore Adult Diapers, and for its customers, this outing represents something far more profound than a day at the ballpark. It’s a proof of concept for a life without limits.

The event, dubbed “NorthShore’s Day Out,” is the cornerstone of the company’s “Say Yes Summer” campaign. It’s designed for people living with heavy bladder leaks (HBL), a condition affecting millions but discussed by few. The itinerary is built to last a full day without interruption, a subtle nod to the firm’s flagship product, which promises up to 12 hours of protection. But the real story isn't the product's absorbency; it's the economic and social system the company is building around it. As founder and CEO Adam J. Greenberg states, NorthShore is not in the diaper business, but the “participation business.” This single phrase reframes a stigmatized medical product as an engine for economic and social engagement, revealing a sophisticated disruption of a long-stagnant industry.

The Economics of Dignity

The global incontinence market is a behemoth, projected to swell to over $27 billion by 2034. Yet, for decades, it has been characterized by a glaring market failure. Dominated by a few consumer packaged goods (CPG) giants, the industry has historically catered to the mass market of light bladder leakage (LBL). Products were designed around discretion and low cost, often at the expense of performance. This left a significant and underserved population—those with HBL—to grapple with solutions that simply didn't work. NorthShore's own research found that 74% of people with incontinence say their needs exceed what typical store-brand products can handle.

This is the gap NorthShore was built to fill. Founded in 2002 after Greenberg witnessed a family member’s struggle, the company bypassed the traditional retail model from the start. By adopting a direct-to-consumer (DTC) e-commerce strategy, the Illinois-based firm could focus on a high-performance niche without competing for shelf space against established, lower-cost brands. This approach allowed for the development of premium products like its MegaMax line, engineered specifically for heavy-duty absorption and extended wear. While more expensive per unit, the value proposition is not cost, but capability: the ability to sleep through the night, to take a long flight, or to sit through nine innings of baseball without fear or anxiety. The company effectively turned a product into a service: the service of restored confidence.

This strategy is proving to be astute. Market analyses show the moderate-to-severe absorbency segment is the fastest-growing part of the incontinence market. As one industry analyst from Euromonitor International noted, the category is shifting from a “heavily medicalized segment to a more pro-lifestyle segment.” NorthShore is not just riding this wave; it is accelerating it by proving that a business model centered on the dignity and active life of a niche customer base can be a powerful economic driver.

From Product to Platform

Where the company truly rewrites the rules of competition is in its transformation of customers into a community. The attendees of the Chicago event are not random contest winners; they are loyal customers and members of the “NorthShore Hero Club,” an online community where individuals and caregivers openly share stories and advice. In an industry built on euphemism and discretion, fostering a platform for frank discussion about incontinence is a radical act.

This community is not just a feel-good marketing initiative; it is a strategic pillar of the business. It creates a powerful competitive moat that legacy brands, with their anonymous consumer base, cannot easily replicate. It provides a direct, real-time feedback loop for product development and generates a level of brand loyalty that transcends price. The Hero Club members become evangelists, their personal stories of returning to work, traveling, and re-engaging with life serving as the most potent form of marketing imaginable. The “Day Out” event is the physical manifestation of this digital community—a live demonstration that the freedom they discuss online is achievable in the real world.

“People living with HBL can still say yes to the experiences on their bucket list, without worry and shame, when they have protection built to stay dry no matter what,” Greenberg said in a statement. His comment underscores the company’s core thesis: the product is merely the tool, while the true deliverable is the experience it unlocks. By building an ecosystem of high-performance products, empathetic seven-day support, and a peer-to-peer community, the company has created a platform for participation.

Challenging a Silent Epidemic

Beyond disrupting a CPG category, NorthShore’s model represents a systemic challenge to a deeply entrenched public health issue. Nearly 100 million Americans live with some form of urinary incontinence, yet many suffer in silence for years, viewing it as a personal failing or an inevitable consequence of aging. The inadequacy of mass-market products often reinforces this sense of shame, leading individuals to gradually withdraw from social life, mapping their existence around the nearest restroom.

NorthShore’s entire public posture is designed to dismantle this silence. The “Say Yes Summer” campaign, which will also see the company sponsor a 5k/8k run in Massachusetts, deliberately places the reality of incontinence in public, active spaces. The language is direct, the mission is transparent, and the message is one of empowerment, not management. It reframes the problem: the issue isn’t the person’s body; it’s the inadequacy of the product they were given.

This shift from a passive to an active narrative has profound implications. It signals a new phase in consumer healthcare, where niche, mission-driven DTC brands can outmaneuver industry giants by serving overlooked communities with superior products and a message of empowerment. By hosting a weekend of unrestricted freedom, NorthShore is holding up a mirror to a multi-billion-dollar industry and showing it what it has been leaving on the table: the full participation of millions of people in the global economy and in their own lives.