From Keycards to Commerce: Bilt and Kastle Rewire the Office

FALLS CHURCH, VA – November 10, 2026 – For the past several years, Kastle Systems has been the commercial real estate industry's de facto timekeeper. Through its widely cited Back to Work Barometer, the physical security giant has tracked the stubborn reality of the post-pandemic workplace: office occupancy has largely plateaued at roughly 50 to 60 percent of its former volume. Mandates have stalled, and executive frustration has mounted. Now, rather than simply measuring the empty desks, Kastle is attempting to fill them—not with a stick, but with a highly calibrated, data-driven carrot.

Today, Kastle announced a sweeping partnership with Bilt, the $3.1 billion consumer loyalty platform best known for allowing residential tenants to earn rewards on rent payments. The collaboration marks Bilt's first foray into the commercial real estate sector and introduces the Bilt Neighborhood OS to office environments. By integrating Kastle's cloud-based access control infrastructure with Bilt's vast network of more than 50,000 merchant partners, the two companies are transforming the humble security badge into a localized digital wallet.

The initiative, dubbed the "Neighborhood Pass," allows the 60,000 businesses operating within Kastle-secured buildings to offer employees a unified credential. A single swipe or smartphone tap will not only unlock the lobby turnstile but also redeem a complimentary cocktail at a participating bar, a credit at a nearby dry cleaner, or discounted access to a local fitness studio. It is a fascinating pivot in commercial property technology, shifting the focus from passive building security to active behavioral economics.

The Gamification of the Office Commute

As corporate attendance mandates lose their efficacy, landlords and employers are increasingly desperate for tools that organically incentivize in-person collaboration. The Kastle-Bilt integration represents a massive experiment in the gamification of the return-to-office (RTO) movement.

"Kastle has long been a trusted name in building security. With Bilt, we're extending our role to help building owners and employers create a more rewarding workplace experience," said Mark Ein, Executive Chairman of Kastle Systems. "By connecting building access and workplace amenities with benefits at nearby businesses, we can help owners make their buildings more attractive to tenants and give employers new ways to recognize employees, encourage connection and support a more engaging workday."

The platform includes a 24/7 AI Concierge, accessible via text, designed to handle workplace inquiries, book client lunches, and manage travel arrangements. Employers can directly tie rewards to office presence—for example, granting sports tickets to teams that hit specific attendance metrics or subsidizing a neighborhood happy hour to foster culture.

However, workplace strategists remain divided on the long-term efficacy of transactional perks. While free lunches and gym credits can create short-term spikes in attendance, industry analysts note that they rarely override the fundamental drivers of remote work, such as eliminated commute times and improved work-life balance. One corporate real estate director noted privately that while amenities make the office a softer landing pad, they cannot replace the core necessity of intentional, collaborative work. The true test of the Neighborhood Pass will be whether it can evolve from a novelty into a sticky, daily utility that genuinely enhances the friction-laden office commute.

Building an All-Day Loyalty Moat

For Bilt, the strategic implications of this partnership are profound. Since its launch in 2021, the company has amassed over 8.2 million members by capturing the largest single monthly expense for most consumers: residential rent. By partnering with Kastle—which manages over 1 billion square feet of U.S. commercial real estate—Bilt is aggressively expanding its ecosystem into the daytime economy.

"Where you work shapes your daily routine… the coffee you pick up, where you take a client to lunch and the places you visit on your way home," said Ankur Jain, Founder and CEO of Bilt. "With Kastle, we can connect those moments to an employee membership that makes the workday more rewarding. Employers gain a new way to take care of their teams, and neighborhood businesses gain more opportunities to welcome the people working nearby."

This is a classic B2B2C land grab. By embedding itself in the security infrastructure of the workplace, Bilt is attempting to monopolize neighborhood consumer spending from the moment a worker leaves their apartment to the moment they return. The move positions Bilt against established tenant experience (TeX) platforms like VTS Rise and HqO, which have long sought to digitize the office building experience. Yet, Bilt brings a distinct competitive advantage: a massive, pre-existing consumer brand and a robust, plug-and-play merchant network that traditional proptech firms lack. If successful, Bilt will have effectively built an all-day loyalty moat, capturing transaction fees and consumer data across the entire 9-to-5 value chain.

Smart Buildings or Surveillance Badges?

The integration of physical security access with consumer spending habits introduces a complex web of data privacy considerations. A system that knows exactly when an employee badges into the office, where they buy their morning coffee, and which local bar they visit after hours creates an incredibly granular behavioral profile.

While the stated goal is to incentivize RTO and support local merchants, the potential for mission creep is significant. Cybersecurity and employee privacy legal specialists warn that combining these data streams requires rigorous governance. Questions regarding data ownership—whether it belongs to the employee, the employer, the building owner, Kastle, or Bilt—will likely become a flashpoint.

Labor advocates have consistently cautioned against the normalization of workplace surveillance. If employers can access aggregated or individual data regarding how employees utilize neighborhood perks, it could inadvertently influence performance evaluations or management perceptions. To navigate this regulatory and reputational minefield, Kastle and Bilt will need to adhere strictly to "privacy by design" principles. Explicit, informed consent, transparent data minimization practices, and robust opt-out mechanisms will be critical to preventing the Neighborhood Pass from being viewed as a corporate panopticon rather than an employee benefit.

A New Equation for Commercial Real Estate

The commercial real estate market is in the midst of a generational recalibration. As leases expire and companies downsize their footprints, landlords are engaged in an arms race to provide "flight-to-quality" assets. A building is no longer just a physical container for desks; it must function as a dynamic service platform.

By transforming a sunk operational cost—physical security—into an active employee engagement tool, Kastle and Bilt are altering the value proposition of the modern office building. For landlords, offering the Neighborhood OS could become a vital differentiator in tenant retention discussions. For employers, it offers a measurable, outsourced mechanism for team building.

Whether a complimentary dry-cleaning credit or a discounted cocktail is enough to permanently alter the gravity of hybrid work remains to be seen. But by bridging the gap between the security turnstile and the neighborhood cash register, Kastle and Bilt have fundamentally rewired the architecture of the workday, proving that the future of commercial real estate will be dictated not just by square footage, but by the seamless integration of our digital and physical routines.