The math for electric vehicle adoption is simple, but the logistics are a mess. For every homeowner who can install a charger in their garage, there are renters in multifamily buildings left circling the block. Buzze, a startup from Phoenix, is trying to solve that by turning apartment parking lots into the neighborhood’s charging station. It’s a bet that the most valuable real estate for an EV plug isn’t a highway rest stop, but the space next to your own front door.
Founded in 2022, Buzze operates a two-sided marketplace. On one side, it helps property owners install and manage Level 2 charging networks, often leveraging utility rebates that can cover the full installation cost [Prospeo, “Buzze EV Charging Overview”]. On the other, its mobile app lets EV drivers,especially those living in apartments,find, book, and pay for a charge at a nearby residential or multifamily charger. The company takes a cut of the transaction, paying hosts 20 cents per kilowatt-hour and charging drivers 25 cents [FOX 10 Phoenix, November 2023]. It’s a straightforward arbitrage, but one that requires threading a needle between real estate developers, utilities, and a growing base of drivers who just want to plug in at home.
From a political wedge to a charging wedge
Buzze’s founder, Aaron Lieberman, is no stranger to complex systems. He’s a former Arizona state representative who built a career in social-impact entrepreneurship before turning to climate tech [FOX 10 Phoenix, November 2023]. The company’s initial wedge was classic marketplace logic: monetize underused private chargers. But Lieberman quickly noticed a pattern. “His busiest hosts were near urban centers, specifically close to apartment buildings and condominiums, where drivers often lived in multifamily buildings without charging,” according to one report [CB Insights, Unknown]. The real problem, and the real opportunity, wasn’t the single-family home with an extra plug. It was the apartment complex with none.
This insight shifted the company’s focus. Today, Buzze targets multifamily owners, developers, and operators with a turnkey solution. The pitch is that installing chargers is no longer a cost center but a revenue stream and an amenity. Once a property installs chargers through Buzze, those plugs are added to the public network, allowing any driver to book time. The property owner gets a share of the revenue, and their tenants get guaranteed access. A partnership in Denver with developer Koelbel and Company and utility Xcel Energy, for example, installed six chargers at an affordable housing complex, leveraging a state rebate program [Koelbel, Unknown].
Funding a network, one plug at a time
Building physical infrastructure is capital-intensive, even when you’re not laying the copper yourself. Buzze has assembled a mosaic of financing to fuel its expansion, pulling in a mix of equity, debt, and non-dilutive capital from a cadre of Arizona-focused investors.
| Metric | Value |
|---|---|
| Aug 2024 Seed | 1.3 M USD |
| Aug 2025 Non-Dilutive | - Undisclosed |
| Mar 2026 Credit Facility | 1.0 M USD |
| Sep 2026 Seed | 2.5 M USD |
| Sep 2026 Receivables Line | 1.0 M USD |
The $2.5 million seed round closed in September 2026 was led by local angels and family offices, many of whom used Arizona’s Angel Investment Tax Credit [Silicon Oasis, September 2026]. Earlier, the company secured a $1 million credit facility from Prospeq and non-dilutive financing from Enduring Planet, which reported the capital helped Buzze expand charger installations into 10 states [Enduring Planet, August 2025] [Prospeq LinkedIn announcement, March 2026]. The staggered, multi-instrument approach suggests a capital strategy built for asset deployment, not just software scaling.
The unit economics of a full parking spot
For the model to work, the numbers need to pencil out for everyone. A host with a dedicated charger can earn up to about $400 a month with regular use, according to an early company estimate [FOX 10 Phoenix, November 2023]. For a property manager, the calculation is different. It’s about resident retention, building valuation, and capturing a new utility revenue stream. Buzze’s job is to make that math obvious and the process painless.
The technical handshake is handled through the app, which connects to a driver’s car via the Smartcar API to meter the exact kilowatt-hours consumed [Buzze, “Drivers”]. Drivers can pay as they go at the 25-cent rate or opt for subscription plans ranging from $50 to $149 a month for unlimited charging within the network [Yahoo Finance, Unknown]. It’s a model that rewards frequent users and builds habit.
Where the wheels could come off
No climate infrastructure bet is without its potholes. Buzze’s model faces several credible pressures that will test its execution in the next few years.
- Utility dependence. The economics for property owners rely heavily on rebate programs from utilities like Xcel Energy. If those incentives shrink or change, the upfront cost barrier returns, slowing deployment velocity.
- Network density chicken-and-egg. For drivers, the app is only as good as the plug density in their neighborhood. Building a reliable network requires signing up entire multifamily properties, not just scattered hosts, which is a slower, more enterprise-heavy sales motion.
- The public charger build-out. While Buzze focuses on the “last 50 feet” at home, a parallel massive build-out of public fast-charging corridors is underway. If those become sufficiently cheap and convenient, they could reduce the urgency for residential charging, particularly for renters.
The company’s answer to these risks is embedded in its pivot. By focusing on multifamily properties as anchor network nodes, rather than individual homes, it aims to build density by building whole communities at a time. Its partnerships with developers and presence at real estate conferences, like the Bisnow Atlanta Multifamily Conference where co-founder Nestor Carrillo was spotted, are steps toward that institutional sell [Ascanio Serena di Lapigio - Real Estate Investment and..., 2026].
The incumbent in the driveway
Every climate tech company is racing against an incumbent, and Buzze’s is not another app. It’s the gasoline car in the driveway of an apartment dweller. The hassle of public charging is a primary reason renters hesitate to switch to EVs. Buzze’s success metric, then, isn’t just charger installations or monthly revenue. It’s tons of carbon avoided by making EV ownership feasible for the 40% of Americans who rent their homes.
Enduring Planet estimated that Buzze’s charger installations avoid an estimated 5,000 metric tons of CO₂ emissions annually [Enduring Planet, August 2025]. For a back-of-the-envelope sense of scale, that’s roughly the annual emissions of 1,100 gasoline-powered passenger vehicles. To move the needle, Buzze must scale to become the default charging layer for multifamily housing, a niche currently underserved by both public networks and legacy hardware companies. Its real competition is inertia, and its product is convenience.
Sources
- [FOX 10 Phoenix, November 2023] Buzze looks to help EV drivers and residents who want to make extra money | https://www.fox10phoenix.com/news/buzze-looks-to-help-ev-drivers-and-residents-who-want-to-make-extra-money
- [Prospeo, Unknown] Buzze EV Charging Overview | https://prospeo.io/c/buzze-ev-charging
- [CB Insights, Unknown] Buzze company insight | Source not linked in provided data
- [Koelbel, Unknown] Partnership announcement for Sienna at Sloans Lake Apartments | Source not linked in provided data
- [Silicon Oasis, September 2026] Buzze Closes $2.5 Million Seed Round Backed by Arizona Investors | https://siliconoasisaz.org/news-network/buzze-closes-2.5-million-seed-round-backed-by-arizona-investors
- [Enduring Planet, August 2025] Buzze partners with Enduring Planet | https://enduringplanet.com/about/case-studies/buzze
- [Prospeq LinkedIn announcement, March 2026] Prospeq credit facility announcement | https://www.linkedin.com/posts/ryan80_aztech-evcharging-venturecapital-activity-7442663555448950784-odHz
- [Yahoo Finance, Unknown] Buzze pricing and subscription details | Source not linked in provided data
- [Buzze, “Drivers”] App integration with Smartcar API | https://buzze.biz/about_us
- [Ascanio Serena di Lapigio - Real Estate Investment and..., 2026] LinkedIn post noting Nestor Carrillo at Bisnow conference | Source not linked in provided data